Google Git
Sign in
fuchsia / third_party / ffmpeg / upstream/master / . / fftools / ffprobe.c
blob: 89b8dd38026653a02d34edd6686324baa202bdd8 [file] [log] [blame]
/*
* Copyright (c) 2007-2010 Stefano Sabatini
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file
* simple media prober based on the FFmpeg libraries
*/
#include "config.h"
#include "libavutil/ffversion.h"
#include <string.h>
#include <math.h>
#include "libavformat/avformat.h"
#include "libavformat/version.h"
#include "libavcodec/avcodec.h"
#include "libavcodec/version.h"
#include "libavutil/ambient_viewing_environment.h"
#include "libavutil/avassert.h"
#include "libavutil/avstring.h"
#include "libavutil/avutil.h"
#include "libavutil/bprint.h"
#include "libavutil/channel_layout.h"
#include "libavutil/display.h"
#include "libavutil/film_grain_params.h"
#include "libavutil/hdr_dynamic_metadata.h"
#include "libavutil/iamf.h"
#include "libavutil/mastering_display_metadata.h"
#include "libavutil/hdr_dynamic_vivid_metadata.h"
#include "libavutil/dovi_meta.h"
#include "libavutil/mem.h"
#include "libavutil/opt.h"
#include "libavutil/pixdesc.h"
#include "libavutil/spherical.h"
#include "libavutil/stereo3d.h"
#include "libavutil/dict.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/libm.h"
#include "libavutil/parseutils.h"
#include "libavutil/timecode.h"
#include "libavutil/timestamp.h"
#include "libavdevice/avdevice.h"
#include "libavdevice/version.h"
#include "libswscale/swscale.h"
#include "libswscale/version.h"
#include "libswresample/swresample.h"
#include "libswresample/version.h"
#include "libavfilter/version.h"
#include "textformat/avtextformat.h"
#include "cmdutils.h"
#include "opt_common.h"
#include "libavutil/thread.h"
// attached as opaque_ref to packets/frames
typedef struct FrameData {
int64_t pkt_pos;
int pkt_size;
} FrameData;
typedef struct InputStream {
AVStream *st;
AVCodecContext *dec_ctx;
} InputStream;
typedef struct InputFile {
AVFormatContext *fmt_ctx;
InputStream *streams;
int nb_streams;
} InputFile;
const char program_name[] = "ffprobe";
const int program_birth_year = 2007;
static int do_analyze_frames = 0;
static int do_bitexact = 0;
static int do_count_frames = 0;
static int do_count_packets = 0;
static int do_read_frames = 0;
static int do_read_packets = 0;
static int do_show_chapters = 0;
static int do_show_error = 0;
static int do_show_format = 0;
static int do_show_frames = 0;
static int do_show_packets = 0;
static int do_show_programs = 0;
static int do_show_stream_groups = 0;
static int do_show_stream_group_components = 0;
static int do_show_streams = 0;
static int do_show_stream_disposition = 0;
static int do_show_stream_group_disposition = 0;
static int do_show_data = 0;
static int do_show_program_version = 0;
static int do_show_library_versions = 0;
static int do_show_pixel_formats = 0;
static int do_show_pixel_format_flags = 0;
static int do_show_pixel_format_components = 0;
static int do_show_log = 0;
static int do_show_chapter_tags = 0;
static int do_show_format_tags = 0;
static int do_show_frame_tags = 0;
static int do_show_program_tags = 0;
static int do_show_stream_group_tags = 0;
static int do_show_stream_tags = 0;
static int do_show_packet_tags = 0;
static int show_value_unit = 0;
static int use_value_prefix = 0;
static int use_byte_value_binary_prefix = 0;
static int use_value_sexagesimal_format = 0;
static int show_private_data = 1;
static const char *audio_codec_name = NULL;
static const char *data_codec_name = NULL;
static const char *subtitle_codec_name = NULL;
static const char *video_codec_name = NULL;
#define SHOW_OPTIONAL_FIELDS_AUTO -1
#define SHOW_OPTIONAL_FIELDS_NEVER 0
#define SHOW_OPTIONAL_FIELDS_ALWAYS 1
static int show_optional_fields = SHOW_OPTIONAL_FIELDS_AUTO;
static char *output_format;
static char *stream_specifier;
static char *show_data_hash;
typedef struct ReadInterval {
int id; ///< identifier
int64_t start, end; ///< start, end in second/AV_TIME_BASE units
int has_start, has_end;
int start_is_offset, end_is_offset;
int duration_frames;
} ReadInterval;
static ReadInterval *read_intervals;
static int read_intervals_nb = 0;
static int find_stream_info = 1;
/* section structure definition */
typedef enum {
SECTION_ID_CHAPTER,
SECTION_ID_CHAPTER_TAGS,
SECTION_ID_CHAPTERS,
SECTION_ID_ERROR,
SECTION_ID_FORMAT,
SECTION_ID_FORMAT_TAGS,
SECTION_ID_FRAME,
SECTION_ID_FRAMES,
SECTION_ID_FRAME_TAGS,
SECTION_ID_FRAME_SIDE_DATA_LIST,
SECTION_ID_FRAME_SIDE_DATA,
SECTION_ID_FRAME_SIDE_DATA_TIMECODE_LIST,
SECTION_ID_FRAME_SIDE_DATA_TIMECODE,
SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST,
SECTION_ID_FRAME_SIDE_DATA_COMPONENT,
SECTION_ID_FRAME_SIDE_DATA_PIECE_LIST,
SECTION_ID_FRAME_SIDE_DATA_PIECE,
SECTION_ID_FRAME_LOG,
SECTION_ID_FRAME_LOGS,
SECTION_ID_LIBRARY_VERSION,
SECTION_ID_LIBRARY_VERSIONS,
SECTION_ID_PACKET,
SECTION_ID_PACKET_TAGS,
SECTION_ID_PACKETS,
SECTION_ID_PACKETS_AND_FRAMES,
SECTION_ID_PACKET_SIDE_DATA_LIST,
SECTION_ID_PACKET_SIDE_DATA,
SECTION_ID_PIXEL_FORMAT,
SECTION_ID_PIXEL_FORMAT_FLAGS,
SECTION_ID_PIXEL_FORMAT_COMPONENT,
SECTION_ID_PIXEL_FORMAT_COMPONENTS,
SECTION_ID_PIXEL_FORMATS,
SECTION_ID_PROGRAM_STREAM_DISPOSITION,
SECTION_ID_PROGRAM_STREAM_TAGS,
SECTION_ID_PROGRAM,
SECTION_ID_PROGRAM_STREAMS,
SECTION_ID_PROGRAM_STREAM,
SECTION_ID_PROGRAM_TAGS,
SECTION_ID_PROGRAM_VERSION,
SECTION_ID_PROGRAMS,
SECTION_ID_STREAM_GROUP_STREAM_DISPOSITION,
SECTION_ID_STREAM_GROUP_STREAM_TAGS,
SECTION_ID_STREAM_GROUP,
SECTION_ID_STREAM_GROUP_COMPONENTS,
SECTION_ID_STREAM_GROUP_COMPONENT,
SECTION_ID_STREAM_GROUP_SUBCOMPONENTS,
SECTION_ID_STREAM_GROUP_SUBCOMPONENT,
SECTION_ID_STREAM_GROUP_PIECES,
SECTION_ID_STREAM_GROUP_PIECE,
SECTION_ID_STREAM_GROUP_SUBPIECES,
SECTION_ID_STREAM_GROUP_SUBPIECE,
SECTION_ID_STREAM_GROUP_BLOCKS,
SECTION_ID_STREAM_GROUP_BLOCK,
SECTION_ID_STREAM_GROUP_STREAMS,
SECTION_ID_STREAM_GROUP_STREAM,
SECTION_ID_STREAM_GROUP_DISPOSITION,
SECTION_ID_STREAM_GROUP_TAGS,
SECTION_ID_STREAM_GROUPS,
SECTION_ID_ROOT,
SECTION_ID_STREAM,
SECTION_ID_STREAM_DISPOSITION,
SECTION_ID_STREAMS,
SECTION_ID_STREAM_TAGS,
SECTION_ID_STREAM_SIDE_DATA_LIST,
SECTION_ID_STREAM_SIDE_DATA,
SECTION_ID_SUBTITLE,
} SectionID;
static const char *get_packet_side_data_type(const void *data)
{
const AVPacketSideData *sd = (const AVPacketSideData *)data;
return av_x_if_null(av_packet_side_data_name(sd->type), "unknown");
}
static const char *get_frame_side_data_type(const void *data)
{
const AVFrameSideData *sd = (const AVFrameSideData *)data;
return av_x_if_null(av_frame_side_data_name(sd->type), "unknown");
}
static const char *get_raw_string_type(const void *data)
{
return data;
}
static const char *get_stream_group_type(const void *data)
{
const AVStreamGroup *stg = (const AVStreamGroup *)data;
return av_x_if_null(avformat_stream_group_name(stg->type), "unknown");
}
static struct AVTextFormatSection sections[] = {
[SECTION_ID_CHAPTERS] = { SECTION_ID_CHAPTERS, "chapters", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY, { SECTION_ID_CHAPTER, -1 } },
[SECTION_ID_CHAPTER] = { SECTION_ID_CHAPTER, "chapter", 0, { SECTION_ID_CHAPTER_TAGS, -1 } },
[SECTION_ID_CHAPTER_TAGS] = { SECTION_ID_CHAPTER_TAGS, "tags", AV_TEXTFORMAT_SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "chapter_tags" },
[SECTION_ID_ERROR] = { SECTION_ID_ERROR, "error", 0, { -1 } },
[SECTION_ID_FORMAT] = { SECTION_ID_FORMAT, "format", 0, { SECTION_ID_FORMAT_TAGS, -1 } },
[SECTION_ID_FORMAT_TAGS] = { SECTION_ID_FORMAT_TAGS, "tags", AV_TEXTFORMAT_SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "format_tags" },
[SECTION_ID_FRAMES] = { SECTION_ID_FRAMES, "frames", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY, { SECTION_ID_FRAME, SECTION_ID_SUBTITLE, -1 } },
[SECTION_ID_FRAME] = { SECTION_ID_FRAME, "frame", 0, { SECTION_ID_FRAME_TAGS, SECTION_ID_FRAME_SIDE_DATA_LIST, SECTION_ID_FRAME_LOGS, -1 } },
[SECTION_ID_FRAME_TAGS] = { SECTION_ID_FRAME_TAGS, "tags", AV_TEXTFORMAT_SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "frame_tags" },
[SECTION_ID_FRAME_SIDE_DATA_LIST] ={ SECTION_ID_FRAME_SIDE_DATA_LIST, "side_data_list", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY, { SECTION_ID_FRAME_SIDE_DATA, -1 }, .element_name = "side_data", .unique_name = "frame_side_data_list" },
[SECTION_ID_FRAME_SIDE_DATA] = { SECTION_ID_FRAME_SIDE_DATA, "side_data", AV_TEXTFORMAT_SECTION_FLAG_HAS_VARIABLE_FIELDS|AV_TEXTFORMAT_SECTION_FLAG_HAS_TYPE, { SECTION_ID_FRAME_SIDE_DATA_TIMECODE_LIST, SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST, -1 }, .unique_name = "frame_side_data", .element_name = "side_datum", .get_type = get_frame_side_data_type },
[SECTION_ID_FRAME_SIDE_DATA_TIMECODE_LIST] = { SECTION_ID_FRAME_SIDE_DATA_TIMECODE_LIST, "timecodes", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY, { SECTION_ID_FRAME_SIDE_DATA_TIMECODE, -1 } },
[SECTION_ID_FRAME_SIDE_DATA_TIMECODE] = { SECTION_ID_FRAME_SIDE_DATA_TIMECODE, "timecode", 0, { -1 } },
[SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST] = { SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST, "components", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY, { SECTION_ID_FRAME_SIDE_DATA_COMPONENT, -1 }, .element_name = "component", .unique_name = "frame_side_data_components" },
[SECTION_ID_FRAME_SIDE_DATA_COMPONENT] = { SECTION_ID_FRAME_SIDE_DATA_COMPONENT, "component", AV_TEXTFORMAT_SECTION_FLAG_HAS_VARIABLE_FIELDS|AV_TEXTFORMAT_SECTION_FLAG_HAS_TYPE, { SECTION_ID_FRAME_SIDE_DATA_PIECE_LIST, -1 }, .unique_name = "frame_side_data_component", .element_name = "component_entry", .get_type = get_raw_string_type },
[SECTION_ID_FRAME_SIDE_DATA_PIECE_LIST] = { SECTION_ID_FRAME_SIDE_DATA_PIECE_LIST, "pieces", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY, { SECTION_ID_FRAME_SIDE_DATA_PIECE, -1 }, .element_name = "piece", .unique_name = "frame_side_data_pieces" },
[SECTION_ID_FRAME_SIDE_DATA_PIECE] = { SECTION_ID_FRAME_SIDE_DATA_PIECE, "piece", AV_TEXTFORMAT_SECTION_FLAG_HAS_VARIABLE_FIELDS|AV_TEXTFORMAT_SECTION_FLAG_HAS_TYPE, { -1 }, .element_name = "piece_entry", .unique_name = "frame_side_data_piece", .get_type = get_raw_string_type },
[SECTION_ID_FRAME_LOGS] = { SECTION_ID_FRAME_LOGS, "logs", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY, { SECTION_ID_FRAME_LOG, -1 } },
[SECTION_ID_FRAME_LOG] = { SECTION_ID_FRAME_LOG, "log", 0, { -1 }, },
[SECTION_ID_LIBRARY_VERSIONS] = { SECTION_ID_LIBRARY_VERSIONS, "library_versions", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY, { SECTION_ID_LIBRARY_VERSION, -1 } },
[SECTION_ID_LIBRARY_VERSION] = { SECTION_ID_LIBRARY_VERSION, "library_version", 0, { -1 } },
[SECTION_ID_PACKETS] = { SECTION_ID_PACKETS, "packets", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY, { SECTION_ID_PACKET, -1} },
[SECTION_ID_PACKETS_AND_FRAMES] = { SECTION_ID_PACKETS_AND_FRAMES, "packets_and_frames", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY | AV_TEXTFORMAT_SECTION_FLAG_NUMBERING_BY_TYPE, { SECTION_ID_PACKET, -1} },
[SECTION_ID_PACKET] = { SECTION_ID_PACKET, "packet", 0, { SECTION_ID_PACKET_TAGS, SECTION_ID_PACKET_SIDE_DATA_LIST, -1 } },
[SECTION_ID_PACKET_TAGS] = { SECTION_ID_PACKET_TAGS, "tags", AV_TEXTFORMAT_SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "packet_tags" },
[SECTION_ID_PACKET_SIDE_DATA_LIST] ={ SECTION_ID_PACKET_SIDE_DATA_LIST, "side_data_list", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY, { SECTION_ID_PACKET_SIDE_DATA, -1 }, .element_name = "side_data", .unique_name = "packet_side_data_list" },
[SECTION_ID_PACKET_SIDE_DATA] = { SECTION_ID_PACKET_SIDE_DATA, "side_data", AV_TEXTFORMAT_SECTION_FLAG_HAS_VARIABLE_FIELDS|AV_TEXTFORMAT_SECTION_FLAG_HAS_TYPE, { -1 }, .unique_name = "packet_side_data", .element_name = "side_datum", .get_type = get_packet_side_data_type },
[SECTION_ID_PIXEL_FORMATS] = { SECTION_ID_PIXEL_FORMATS, "pixel_formats", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY, { SECTION_ID_PIXEL_FORMAT, -1 } },
[SECTION_ID_PIXEL_FORMAT] = { SECTION_ID_PIXEL_FORMAT, "pixel_format", 0, { SECTION_ID_PIXEL_FORMAT_FLAGS, SECTION_ID_PIXEL_FORMAT_COMPONENTS, -1 } },
[SECTION_ID_PIXEL_FORMAT_FLAGS] = { SECTION_ID_PIXEL_FORMAT_FLAGS, "flags", 0, { -1 }, .unique_name = "pixel_format_flags" },
[SECTION_ID_PIXEL_FORMAT_COMPONENTS] = { SECTION_ID_PIXEL_FORMAT_COMPONENTS, "components", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY, {SECTION_ID_PIXEL_FORMAT_COMPONENT, -1 }, .unique_name = "pixel_format_components" },
[SECTION_ID_PIXEL_FORMAT_COMPONENT] = { SECTION_ID_PIXEL_FORMAT_COMPONENT, "component", 0, { -1 } },
[SECTION_ID_PROGRAM_STREAM_DISPOSITION] = { SECTION_ID_PROGRAM_STREAM_DISPOSITION, "disposition", 0, { -1 }, .unique_name = "program_stream_disposition" },
[SECTION_ID_PROGRAM_STREAM_TAGS] = { SECTION_ID_PROGRAM_STREAM_TAGS, "tags", AV_TEXTFORMAT_SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "program_stream_tags" },
[SECTION_ID_PROGRAM] = { SECTION_ID_PROGRAM, "program", 0, { SECTION_ID_PROGRAM_TAGS, SECTION_ID_PROGRAM_STREAMS, -1 } },
[SECTION_ID_PROGRAM_STREAMS] = { SECTION_ID_PROGRAM_STREAMS, "streams", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY, { SECTION_ID_PROGRAM_STREAM, -1 }, .unique_name = "program_streams" },
[SECTION_ID_PROGRAM_STREAM] = { SECTION_ID_PROGRAM_STREAM, "stream", 0, { SECTION_ID_PROGRAM_STREAM_DISPOSITION, SECTION_ID_PROGRAM_STREAM_TAGS, -1 }, .unique_name = "program_stream" },
[SECTION_ID_PROGRAM_TAGS] = { SECTION_ID_PROGRAM_TAGS, "tags", AV_TEXTFORMAT_SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "program_tags" },
[SECTION_ID_PROGRAM_VERSION] = { SECTION_ID_PROGRAM_VERSION, "program_version", 0, { -1 } },
[SECTION_ID_PROGRAMS] = { SECTION_ID_PROGRAMS, "programs", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY, { SECTION_ID_PROGRAM, -1 } },
[SECTION_ID_STREAM_GROUP_STREAM_DISPOSITION] = { SECTION_ID_STREAM_GROUP_STREAM_DISPOSITION, "disposition", 0, { -1 }, .unique_name = "stream_group_stream_disposition" },
[SECTION_ID_STREAM_GROUP_STREAM_TAGS] = { SECTION_ID_STREAM_GROUP_STREAM_TAGS, "tags", AV_TEXTFORMAT_SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "stream_group_stream_tags" },
[SECTION_ID_STREAM_GROUP] = { SECTION_ID_STREAM_GROUP, "stream_group", 0, { SECTION_ID_STREAM_GROUP_TAGS, SECTION_ID_STREAM_GROUP_DISPOSITION, SECTION_ID_STREAM_GROUP_COMPONENTS, SECTION_ID_STREAM_GROUP_STREAMS, -1 } },
[SECTION_ID_STREAM_GROUP_COMPONENTS] = { SECTION_ID_STREAM_GROUP_COMPONENTS, "components", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM_GROUP_COMPONENT, -1 }, .element_name = "component", .unique_name = "stream_group_components" },
[SECTION_ID_STREAM_GROUP_COMPONENT] = { SECTION_ID_STREAM_GROUP_COMPONENT, "component", AV_TEXTFORMAT_SECTION_FLAG_HAS_VARIABLE_FIELDS|AV_TEXTFORMAT_SECTION_FLAG_HAS_TYPE, { SECTION_ID_STREAM_GROUP_SUBCOMPONENTS, -1 }, .unique_name = "stream_group_component", .element_name = "component_entry", .get_type = get_stream_group_type },
[SECTION_ID_STREAM_GROUP_SUBCOMPONENTS] = { SECTION_ID_STREAM_GROUP_SUBCOMPONENTS, "subcomponents", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM_GROUP_SUBCOMPONENT, -1 }, .element_name = "component" },
[SECTION_ID_STREAM_GROUP_SUBCOMPONENT] = { SECTION_ID_STREAM_GROUP_SUBCOMPONENT, "subcomponent", AV_TEXTFORMAT_SECTION_FLAG_HAS_VARIABLE_FIELDS|AV_TEXTFORMAT_SECTION_FLAG_HAS_TYPE, { SECTION_ID_STREAM_GROUP_PIECES, -1 }, .element_name = "subcomponent_entry", .get_type = get_raw_string_type },
[SECTION_ID_STREAM_GROUP_PIECES] = { SECTION_ID_STREAM_GROUP_PIECES, "pieces", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM_GROUP_PIECE, -1 }, .element_name = "piece", .unique_name = "stream_group_pieces" },
[SECTION_ID_STREAM_GROUP_PIECE] = { SECTION_ID_STREAM_GROUP_PIECE, "piece", AV_TEXTFORMAT_SECTION_FLAG_HAS_VARIABLE_FIELDS|AV_TEXTFORMAT_SECTION_FLAG_HAS_TYPE, { SECTION_ID_STREAM_GROUP_SUBPIECES, -1 }, .unique_name = "stream_group_piece", .element_name = "piece_entry", .get_type = get_raw_string_type },
[SECTION_ID_STREAM_GROUP_SUBPIECES] = { SECTION_ID_STREAM_GROUP_SUBPIECES, "subpieces", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM_GROUP_SUBPIECE, -1 }, .element_name = "subpiece" },
[SECTION_ID_STREAM_GROUP_SUBPIECE] = { SECTION_ID_STREAM_GROUP_SUBPIECE, "subpiece", AV_TEXTFORMAT_SECTION_FLAG_HAS_VARIABLE_FIELDS|AV_TEXTFORMAT_SECTION_FLAG_HAS_TYPE, { SECTION_ID_STREAM_GROUP_BLOCKS, -1 }, .element_name = "subpiece_entry", .get_type = get_raw_string_type },
[SECTION_ID_STREAM_GROUP_BLOCKS] = { SECTION_ID_STREAM_GROUP_BLOCKS, "blocks", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM_GROUP_BLOCK, -1 }, .element_name = "block" },
[SECTION_ID_STREAM_GROUP_BLOCK] = { SECTION_ID_STREAM_GROUP_BLOCK, "block", AV_TEXTFORMAT_SECTION_FLAG_HAS_VARIABLE_FIELDS|AV_TEXTFORMAT_SECTION_FLAG_HAS_TYPE, { -1 }, .element_name = "block_entry", .get_type = get_raw_string_type },
[SECTION_ID_STREAM_GROUP_STREAMS] = { SECTION_ID_STREAM_GROUP_STREAMS, "streams", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM_GROUP_STREAM, -1 }, .unique_name = "stream_group_streams" },
[SECTION_ID_STREAM_GROUP_STREAM] = { SECTION_ID_STREAM_GROUP_STREAM, "stream", 0, { SECTION_ID_STREAM_GROUP_STREAM_DISPOSITION, SECTION_ID_STREAM_GROUP_STREAM_TAGS, -1 }, .unique_name = "stream_group_stream" },
[SECTION_ID_STREAM_GROUP_DISPOSITION] = { SECTION_ID_STREAM_GROUP_DISPOSITION, "disposition", 0, { -1 }, .unique_name = "stream_group_disposition" },
[SECTION_ID_STREAM_GROUP_TAGS] = { SECTION_ID_STREAM_GROUP_TAGS, "tags", AV_TEXTFORMAT_SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "stream_group_tags" },
[SECTION_ID_STREAM_GROUPS] = { SECTION_ID_STREAM_GROUPS, "stream_groups", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM_GROUP, -1 } },
[SECTION_ID_ROOT] = { SECTION_ID_ROOT, "root", AV_TEXTFORMAT_SECTION_FLAG_IS_WRAPPER,
{ SECTION_ID_CHAPTERS, SECTION_ID_FORMAT, SECTION_ID_FRAMES, SECTION_ID_PROGRAMS, SECTION_ID_STREAM_GROUPS, SECTION_ID_STREAMS,
SECTION_ID_PACKETS, SECTION_ID_ERROR, SECTION_ID_PROGRAM_VERSION, SECTION_ID_LIBRARY_VERSIONS,
SECTION_ID_PIXEL_FORMATS, -1} },
[SECTION_ID_STREAMS] = { SECTION_ID_STREAMS, "streams", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM, -1 } },
[SECTION_ID_STREAM] = { SECTION_ID_STREAM, "stream", 0, { SECTION_ID_STREAM_DISPOSITION, SECTION_ID_STREAM_TAGS, SECTION_ID_STREAM_SIDE_DATA_LIST, -1 } },
[SECTION_ID_STREAM_DISPOSITION] = { SECTION_ID_STREAM_DISPOSITION, "disposition", 0, { -1 }, .unique_name = "stream_disposition" },
[SECTION_ID_STREAM_TAGS] = { SECTION_ID_STREAM_TAGS, "tags", AV_TEXTFORMAT_SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .element_name = "tag", .unique_name = "stream_tags" },
[SECTION_ID_STREAM_SIDE_DATA_LIST] ={ SECTION_ID_STREAM_SIDE_DATA_LIST, "side_data_list", AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY, { SECTION_ID_STREAM_SIDE_DATA, -1 }, .element_name = "side_data", .unique_name = "stream_side_data_list" },
[SECTION_ID_STREAM_SIDE_DATA] = { SECTION_ID_STREAM_SIDE_DATA, "side_data", AV_TEXTFORMAT_SECTION_FLAG_HAS_TYPE|AV_TEXTFORMAT_SECTION_FLAG_HAS_VARIABLE_FIELDS, { -1 }, .unique_name = "stream_side_data", .element_name = "side_datum", .get_type = get_packet_side_data_type },
[SECTION_ID_SUBTITLE] = { SECTION_ID_SUBTITLE, "subtitle", 0, { -1 } },
};
static const OptionDef *options;
/* FFprobe context */
static const char *input_filename;
static const char *print_input_filename;
static const AVInputFormat *iformat = NULL;
static const char *output_filename = NULL;
static const char unit_second_str[] = "s" ;
static const char unit_hertz_str[] = "Hz" ;
static const char unit_byte_str[] = "byte" ;
static const char unit_bit_per_second_str[] = "bit/s";
static int nb_streams;
static uint64_t *nb_streams_packets;
static uint64_t *nb_streams_frames;
static int *selected_streams;
static int *streams_with_closed_captions;
static int *streams_with_film_grain;
static AVMutex log_mutex = AV_MUTEX_INITIALIZER;
typedef struct LogBuffer {
char *context_name;
int log_level;
char *log_message;
AVClassCategory category;
char *parent_name;
AVClassCategory parent_category;
}LogBuffer;
static LogBuffer *log_buffer;
static int log_buffer_size;
static void log_callback(void *ptr, int level, const char *fmt, va_list vl)
{
AVClass* avc = ptr ? *(AVClass **) ptr : NULL;
va_list vl2;
char line[1024];
static int print_prefix = 1;
void *new_log_buffer;
va_copy(vl2, vl);
av_log_default_callback(ptr, level, fmt, vl);
av_log_format_line(ptr, level, fmt, vl2, line, sizeof(line), &print_prefix);
va_end(vl2);
#if HAVE_THREADS
ff_mutex_lock(&log_mutex);
new_log_buffer = av_realloc_array(log_buffer, log_buffer_size + 1, sizeof(*log_buffer));
if (new_log_buffer) {
char *msg;
int i;
log_buffer = new_log_buffer;
memset(&log_buffer[log_buffer_size], 0, sizeof(log_buffer[log_buffer_size]));
log_buffer[log_buffer_size].context_name= avc ? av_strdup(avc->item_name(ptr)) : NULL;
if (avc) {
if (avc->get_category) log_buffer[log_buffer_size].category = avc->get_category(ptr);
else log_buffer[log_buffer_size].category = avc->category;
}
log_buffer[log_buffer_size].log_level = level;
msg = log_buffer[log_buffer_size].log_message = av_strdup(line);
for (i=strlen(msg) - 1; i>=0 && msg[i] == '\n'; i--) {
msg[i] = 0;
}
if (avc && avc->parent_log_context_offset) {
AVClass** parent = *(AVClass ***) (((uint8_t *) ptr) +
avc->parent_log_context_offset);
if (parent && *parent) {
log_buffer[log_buffer_size].parent_name = av_strdup((*parent)->item_name(parent));
log_buffer[log_buffer_size].parent_category =
(*parent)->get_category ? (*parent)->get_category(parent) :(*parent)->category;
}
}
log_buffer_size ++;
}
ff_mutex_unlock(&log_mutex);
#endif
}
#define print_fmt(k, f, ...) do { \
av_bprint_clear(&pbuf); \
av_bprintf(&pbuf, f, __VA_ARGS__); \
avtext_print_string(tfc, k, pbuf.str, 0); \
} while (0)
#define print_list_fmt(k, f, n, m, ...) do { \
av_bprint_clear(&pbuf); \
for (int idx = 0; idx < n; idx++) { \
for (int idx2 = 0; idx2 < m; idx2++) { \
if (idx > 0 || idx2 > 0) \
av_bprint_chars(&pbuf, ' ', 1); \
av_bprintf(&pbuf, f, __VA_ARGS__); \
} \
} \
avtext_print_string(tfc, k, pbuf.str, 0); \
} while (0)
#define print_int(k, v) avtext_print_integer(tfc, k, v, 0)
#define print_q(k, v, s) avtext_print_rational(tfc, k, v, s)
#define print_str(k, v) avtext_print_string(tfc, k, v, 0)
#define print_str_opt(k, v) avtext_print_string(tfc, k, v, AV_TEXTFORMAT_PRINT_STRING_OPTIONAL)
#define print_str_validate(k, v) avtext_print_string(tfc, k, v, AV_TEXTFORMAT_PRINT_STRING_VALIDATE)
#define print_time(k, v, tb) avtext_print_time(tfc, k, v, tb, 0)
#define print_ts(k, v) avtext_print_ts(tfc, k, v, 0)
#define print_duration_time(k, v, tb) avtext_print_time(tfc, k, v, tb, 1)
#define print_duration_ts(k, v) avtext_print_ts(tfc, k, v, 1)
#define print_val(k, v, u) avtext_print_unit_integer(tfc, k, v, u)
#define REALLOCZ_ARRAY_STREAM(ptr, cur_n, new_n) \
{ \
ret = av_reallocp_array(&(ptr), (new_n), sizeof(*(ptr))); \
if (ret < 0) \
goto end; \
memset( (ptr) + (cur_n), 0, ((new_n) - (cur_n)) * sizeof(*(ptr)) ); \
}
static inline int show_tags(AVTextFormatContext *tfc, AVDictionary *tags, int section_id)
{
const AVDictionaryEntry *tag = NULL;
int ret = 0;
if (!tags)
return 0;
avtext_print_section_header(tfc, NULL, section_id);
while ((tag = av_dict_iterate(tags, tag))) {
if ((ret = print_str_validate(tag->key, tag->value)) < 0)
break;
}
avtext_print_section_footer(tfc);
return ret;
}
static void print_displaymatrix(AVTextFormatContext *tfc, const int32_t matrix[9])
{
double rotation = av_display_rotation_get(matrix);
if (isnan(rotation))
rotation = 0;
avtext_print_integers(tfc, "displaymatrix", (void*)matrix, 9, " %11d", 3, 4, 1);
print_int("rotation", rotation);
}
static void print_mastering_display_metadata(AVTextFormatContext *tfc,
const AVMasteringDisplayMetadata *metadata)
{
if (metadata->has_primaries) {
print_q("red_x", metadata->display_primaries[0][0], '/');
print_q("red_y", metadata->display_primaries[0][1], '/');
print_q("green_x", metadata->display_primaries[1][0], '/');
print_q("green_y", metadata->display_primaries[1][1], '/');
print_q("blue_x", metadata->display_primaries[2][0], '/');
print_q("blue_y", metadata->display_primaries[2][1], '/');
print_q("white_point_x", metadata->white_point[0], '/');
print_q("white_point_y", metadata->white_point[1], '/');
}
if (metadata->has_luminance) {
print_q("min_luminance", metadata->min_luminance, '/');
print_q("max_luminance", metadata->max_luminance, '/');
}
}
static void print_context_light_level(AVTextFormatContext *tfc,
const AVContentLightMetadata *metadata)
{
print_int("max_content", metadata->MaxCLL);
print_int("max_average", metadata->MaxFALL);
}
static void print_dovi_metadata(AVTextFormatContext *tfc, const AVDOVIMetadata *dovi)
{
if (!dovi)
return;
{
const AVDOVIRpuDataHeader *hdr = av_dovi_get_header(dovi);
const AVDOVIDataMapping *mapping = av_dovi_get_mapping(dovi);
const AVDOVIColorMetadata *color = av_dovi_get_color(dovi);
AVBPrint pbuf;
av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED);
// header
print_int("rpu_type", hdr->rpu_type);
print_int("rpu_format", hdr->rpu_format);
print_int("vdr_rpu_profile", hdr->vdr_rpu_profile);
print_int("vdr_rpu_level", hdr->vdr_rpu_level);
print_int("chroma_resampling_explicit_filter_flag",
hdr->chroma_resampling_explicit_filter_flag);
print_int("coef_data_type", hdr->coef_data_type);
print_int("coef_log2_denom", hdr->coef_log2_denom);
print_int("vdr_rpu_normalized_idc", hdr->vdr_rpu_normalized_idc);
print_int("bl_video_full_range_flag", hdr->bl_video_full_range_flag);
print_int("bl_bit_depth", hdr->bl_bit_depth);
print_int("el_bit_depth", hdr->el_bit_depth);
print_int("vdr_bit_depth", hdr->vdr_bit_depth);
print_int("spatial_resampling_filter_flag",
hdr->spatial_resampling_filter_flag);
print_int("el_spatial_resampling_filter_flag",
hdr->el_spatial_resampling_filter_flag);
print_int("disable_residual_flag", hdr->disable_residual_flag);
// data mapping values
print_int("vdr_rpu_id", mapping->vdr_rpu_id);
print_int("mapping_color_space", mapping->mapping_color_space);
print_int("mapping_chroma_format_idc",
mapping->mapping_chroma_format_idc);
print_int("nlq_method_idc", mapping->nlq_method_idc);
switch (mapping->nlq_method_idc) {
case AV_DOVI_NLQ_NONE:
print_str("nlq_method_idc_name", "none");
break;
case AV_DOVI_NLQ_LINEAR_DZ:
print_str("nlq_method_idc_name", "linear_dz");
break;
default:
print_str("nlq_method_idc_name", "unknown");
break;
}
print_int("num_x_partitions", mapping->num_x_partitions);
print_int("num_y_partitions", mapping->num_y_partitions);
avtext_print_section_header(tfc, NULL, SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST);
for (int c = 0; c < 3; c++) {
const AVDOVIReshapingCurve *curve = &mapping->curves[c];
avtext_print_section_header(tfc, "Reshaping curve", SECTION_ID_FRAME_SIDE_DATA_COMPONENT);
print_list_fmt("pivots", "%"PRIu16, curve->num_pivots, 1, curve->pivots[idx]);
avtext_print_section_header(tfc, NULL, SECTION_ID_FRAME_SIDE_DATA_PIECE_LIST);
for (int i = 0; i < curve->num_pivots - 1; i++) {
AVBPrint piece_buf;
av_bprint_init(&piece_buf, 0, AV_BPRINT_SIZE_AUTOMATIC);
switch (curve->mapping_idc[i]) {
case AV_DOVI_MAPPING_POLYNOMIAL:
av_bprintf(&piece_buf, "Polynomial");
break;
case AV_DOVI_MAPPING_MMR:
av_bprintf(&piece_buf, "MMR");
break;
default:
av_bprintf(&piece_buf, "Unknown");
break;
}
av_bprintf(&piece_buf, " mapping");
avtext_print_section_header(tfc, piece_buf.str, SECTION_ID_FRAME_SIDE_DATA_PIECE);
print_int("mapping_idc", curve->mapping_idc[i]);
switch (curve->mapping_idc[i]) {
case AV_DOVI_MAPPING_POLYNOMIAL:
print_str("mapping_idc_name", "polynomial");
print_int("poly_order", curve->poly_order[i]);
print_list_fmt("poly_coef", "%"PRIi64,
curve->poly_order[i] + 1, 1,
curve->poly_coef[i][idx]);
break;
case AV_DOVI_MAPPING_MMR:
print_str("mapping_idc_name", "mmr");
print_int("mmr_order", curve->mmr_order[i]);
print_int("mmr_constant", curve->mmr_constant[i]);
print_list_fmt("mmr_coef", "%"PRIi64,
curve->mmr_order[i], 7,
curve->mmr_coef[i][idx][idx2]);
break;
default:
print_str("mapping_idc_name", "unknown");
break;
}
// SECTION_ID_FRAME_SIDE_DATA_PIECE
avtext_print_section_footer(tfc);
}
// SECTION_ID_FRAME_SIDE_DATA_PIECE_LIST
avtext_print_section_footer(tfc);
if (mapping->nlq_method_idc != AV_DOVI_NLQ_NONE) {
const AVDOVINLQParams *nlq = &mapping->nlq[c];
print_int("nlq_offset", nlq->nlq_offset);
print_int("vdr_in_max", nlq->vdr_in_max);
switch (mapping->nlq_method_idc) {
case AV_DOVI_NLQ_LINEAR_DZ:
print_int("linear_deadzone_slope", nlq->linear_deadzone_slope);
print_int("linear_deadzone_threshold", nlq->linear_deadzone_threshold);
break;
}
}
// SECTION_ID_FRAME_SIDE_DATA_COMPONENT
avtext_print_section_footer(tfc);
}
// SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST
avtext_print_section_footer(tfc);
// color metadata
print_int("dm_metadata_id", color->dm_metadata_id);
print_int("scene_refresh_flag", color->scene_refresh_flag);
print_list_fmt("ycc_to_rgb_matrix", "%d/%d",
FF_ARRAY_ELEMS(color->ycc_to_rgb_matrix), 1,
color->ycc_to_rgb_matrix[idx].num,
color->ycc_to_rgb_matrix[idx].den);
print_list_fmt("ycc_to_rgb_offset", "%d/%d",
FF_ARRAY_ELEMS(color->ycc_to_rgb_offset), 1,
color->ycc_to_rgb_offset[idx].num,
color->ycc_to_rgb_offset[idx].den);
print_list_fmt("rgb_to_lms_matrix", "%d/%d",
FF_ARRAY_ELEMS(color->rgb_to_lms_matrix), 1,
color->rgb_to_lms_matrix[idx].num,
color->rgb_to_lms_matrix[idx].den);
print_int("signal_eotf", color->signal_eotf);
print_int("signal_eotf_param0", color->signal_eotf_param0);
print_int("signal_eotf_param1", color->signal_eotf_param1);
print_int("signal_eotf_param2", color->signal_eotf_param2);
print_int("signal_bit_depth", color->signal_bit_depth);
print_int("signal_color_space", color->signal_color_space);
print_int("signal_chroma_format", color->signal_chroma_format);
print_int("signal_full_range_flag", color->signal_full_range_flag);
print_int("source_min_pq", color->source_min_pq);
print_int("source_max_pq", color->source_max_pq);
print_int("source_diagonal", color->source_diagonal);
av_bprint_finalize(&pbuf, NULL);
}
}
static void print_dynamic_hdr10_plus(AVTextFormatContext *tfc, const AVDynamicHDRPlus *metadata)
{
if (!metadata)
return;
print_int("application version", metadata->application_version);
print_int("num_windows", metadata->num_windows);
for (int n = 1; n < metadata->num_windows; n++) {
const AVHDRPlusColorTransformParams *params = &metadata->params[n];
print_q("window_upper_left_corner_x",
params->window_upper_left_corner_x,'/');
print_q("window_upper_left_corner_y",
params->window_upper_left_corner_y,'/');
print_q("window_lower_right_corner_x",
params->window_lower_right_corner_x,'/');
print_q("window_lower_right_corner_y",
params->window_lower_right_corner_y,'/');
print_q("window_upper_left_corner_x",
params->window_upper_left_corner_x,'/');
print_q("window_upper_left_corner_y",
params->window_upper_left_corner_y,'/');
print_int("center_of_ellipse_x",
params->center_of_ellipse_x ) ;
print_int("center_of_ellipse_y",
params->center_of_ellipse_y );
print_int("rotation_angle",
params->rotation_angle);
print_int("semimajor_axis_internal_ellipse",
params->semimajor_axis_internal_ellipse);
print_int("semimajor_axis_external_ellipse",
params->semimajor_axis_external_ellipse);
print_int("semiminor_axis_external_ellipse",
params->semiminor_axis_external_ellipse);
print_int("overlap_process_option",
params->overlap_process_option);
}
print_q("targeted_system_display_maximum_luminance",
metadata->targeted_system_display_maximum_luminance,'/');
if (metadata->targeted_system_display_actual_peak_luminance_flag) {
print_int("num_rows_targeted_system_display_actual_peak_luminance",
metadata->num_rows_targeted_system_display_actual_peak_luminance);
print_int("num_cols_targeted_system_display_actual_peak_luminance",
metadata->num_cols_targeted_system_display_actual_peak_luminance);
for (int i = 0; i < metadata->num_rows_targeted_system_display_actual_peak_luminance; i++) {
for (int j = 0; j < metadata->num_cols_targeted_system_display_actual_peak_luminance; j++) {
print_q("targeted_system_display_actual_peak_luminance",
metadata->targeted_system_display_actual_peak_luminance[i][j],'/');
}
}
}
for (int n = 0; n < metadata->num_windows; n++) {
const AVHDRPlusColorTransformParams *params = &metadata->params[n];
for (int i = 0; i < 3; i++) {
print_q("maxscl",params->maxscl[i],'/');
}
print_q("average_maxrgb",
params->average_maxrgb,'/');
print_int("num_distribution_maxrgb_percentiles",
params->num_distribution_maxrgb_percentiles);
for (int i = 0; i < params->num_distribution_maxrgb_percentiles; i++) {
print_int("distribution_maxrgb_percentage",
params->distribution_maxrgb[i].percentage);
print_q("distribution_maxrgb_percentile",
params->distribution_maxrgb[i].percentile,'/');
}
print_q("fraction_bright_pixels",
params->fraction_bright_pixels,'/');
}
if (metadata->mastering_display_actual_peak_luminance_flag) {
print_int("num_rows_mastering_display_actual_peak_luminance",
metadata->num_rows_mastering_display_actual_peak_luminance);
print_int("num_cols_mastering_display_actual_peak_luminance",
metadata->num_cols_mastering_display_actual_peak_luminance);
for (int i = 0; i < metadata->num_rows_mastering_display_actual_peak_luminance; i++) {
for (int j = 0; j < metadata->num_cols_mastering_display_actual_peak_luminance; j++) {
print_q("mastering_display_actual_peak_luminance",
metadata->mastering_display_actual_peak_luminance[i][j],'/');
}
}
}
for (int n = 0; n < metadata->num_windows; n++) {
const AVHDRPlusColorTransformParams *params = &metadata->params[n];
if (params->tone_mapping_flag) {
print_q("knee_point_x", params->knee_point_x,'/');
print_q("knee_point_y", params->knee_point_y,'/');
print_int("num_bezier_curve_anchors",
params->num_bezier_curve_anchors );
for (int i = 0; i < params->num_bezier_curve_anchors; i++) {
print_q("bezier_curve_anchors",
params->bezier_curve_anchors[i],'/');
}
}
if (params->color_saturation_mapping_flag) {
print_q("color_saturation_weight",
params->color_saturation_weight,'/');
}
}
}
static void print_dynamic_hdr_vivid(AVTextFormatContext *tfc, const AVDynamicHDRVivid *metadata)
{
if (!metadata)
return;
print_int("system_start_code", metadata->system_start_code);
print_int("num_windows", metadata->num_windows);
for (int n = 0; n < metadata->num_windows; n++) {
const AVHDRVividColorTransformParams *params = &metadata->params[n];
print_q("minimum_maxrgb", params->minimum_maxrgb, '/');
print_q("average_maxrgb", params->average_maxrgb, '/');
print_q("variance_maxrgb", params->variance_maxrgb, '/');
print_q("maximum_maxrgb", params->maximum_maxrgb, '/');
}
for (int n = 0; n < metadata->num_windows; n++) {
const AVHDRVividColorTransformParams *params = &metadata->params[n];
print_int("tone_mapping_mode_flag", params->tone_mapping_mode_flag);
if (params->tone_mapping_mode_flag) {
print_int("tone_mapping_param_num", params->tone_mapping_param_num);
for (int i = 0; i < params->tone_mapping_param_num; i++) {
const AVHDRVividColorToneMappingParams *tm_params = &params->tm_params[i];
print_q("targeted_system_display_maximum_luminance",
tm_params->targeted_system_display_maximum_luminance, '/');
print_int("base_enable_flag", tm_params->base_enable_flag);
if (tm_params->base_enable_flag) {
print_q("base_param_m_p", tm_params->base_param_m_p, '/');
print_q("base_param_m_m", tm_params->base_param_m_m, '/');
print_q("base_param_m_a", tm_params->base_param_m_a, '/');
print_q("base_param_m_b", tm_params->base_param_m_b, '/');
print_q("base_param_m_n", tm_params->base_param_m_n, '/');
print_int("base_param_k1", tm_params->base_param_k1);
print_int("base_param_k2", tm_params->base_param_k2);
print_int("base_param_k3", tm_params->base_param_k3);
print_int("base_param_Delta_enable_mode",
tm_params->base_param_Delta_enable_mode);
print_q("base_param_Delta", tm_params->base_param_Delta, '/');
}
print_int("3Spline_enable_flag", tm_params->three_Spline_enable_flag);
if (tm_params->three_Spline_enable_flag) {
print_int("3Spline_num", tm_params->three_Spline_num);
for (int j = 0; j < tm_params->three_Spline_num; j++) {
const AVHDRVivid3SplineParams *three_spline = &tm_params->three_spline[j];
print_int("3Spline_TH_mode", three_spline->th_mode);
if (three_spline->th_mode == 0 || three_spline->th_mode == 2)
print_q("3Spline_TH_enable_MB", three_spline->th_enable_mb, '/');
print_q("3Spline_TH_enable", three_spline->th_enable, '/');
print_q("3Spline_TH_Delta1", three_spline->th_delta1, '/');
print_q("3Spline_TH_Delta2", three_spline->th_delta2, '/');
print_q("3Spline_enable_Strength", three_spline->enable_strength, '/');
}
}
}
}
print_int("color_saturation_mapping_flag", params->color_saturation_mapping_flag);
if (params->color_saturation_mapping_flag) {
print_int("color_saturation_num", params->color_saturation_num);
for (int i = 0; i < params->color_saturation_num; i++) {
print_q("color_saturation_gain", params->color_saturation_gain[i], '/');
}
}
}
}
static void print_ambient_viewing_environment(AVTextFormatContext *tfc,
const AVAmbientViewingEnvironment *env)
{
if (!env)
return;
print_q("ambient_illuminance", env->ambient_illuminance, '/');
print_q("ambient_light_x", env->ambient_light_x, '/');
print_q("ambient_light_y", env->ambient_light_y, '/');
}
static void print_film_grain_params(AVTextFormatContext *tfc,
const AVFilmGrainParams *fgp)
{
const char *color_range, *color_primaries, *color_trc, *color_space;
const char *const film_grain_type_names[] = {
[AV_FILM_GRAIN_PARAMS_NONE] = "none",
[AV_FILM_GRAIN_PARAMS_AV1] = "av1",
[AV_FILM_GRAIN_PARAMS_H274] = "h274",
};
AVBPrint pbuf;
if (!fgp || fgp->type >= FF_ARRAY_ELEMS(film_grain_type_names))
return;
color_range = av_color_range_name(fgp->color_range);
color_primaries = av_color_primaries_name(fgp->color_primaries);
color_trc = av_color_transfer_name(fgp->color_trc);
color_space = av_color_space_name(fgp->color_space);
av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED);
print_str("type", film_grain_type_names[fgp->type]);
print_fmt("seed", "%"PRIu64, fgp->seed);
print_int("width", fgp->width);
print_int("height", fgp->height);
print_int("subsampling_x", fgp->subsampling_x);
print_int("subsampling_y", fgp->subsampling_y);
print_str("color_range", color_range ? color_range : "unknown");
print_str("color_primaries", color_primaries ? color_primaries : "unknown");
print_str("color_trc", color_trc ? color_trc : "unknown");
print_str("color_space", color_space ? color_space : "unknown");
switch (fgp->type) {
case AV_FILM_GRAIN_PARAMS_NONE:
break;
case AV_FILM_GRAIN_PARAMS_AV1: {
const AVFilmGrainAOMParams *aom = &fgp->codec.aom;
const int num_ar_coeffs_y = 2 * aom->ar_coeff_lag * (aom->ar_coeff_lag + 1);
const int num_ar_coeffs_uv = num_ar_coeffs_y + !!aom->num_y_points;
print_int("chroma_scaling_from_luma", aom->chroma_scaling_from_luma);
print_int("scaling_shift", aom->scaling_shift);
print_int("ar_coeff_lag", aom->ar_coeff_lag);
print_int("ar_coeff_shift", aom->ar_coeff_shift);
print_int("grain_scale_shift", aom->grain_scale_shift);
print_int("overlap_flag", aom->overlap_flag);
print_int("limit_output_range", aom->limit_output_range);
avtext_print_section_header(tfc, NULL, SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST);
if (aom->num_y_points) {
avtext_print_section_header(tfc, NULL, SECTION_ID_FRAME_SIDE_DATA_COMPONENT);
print_int("bit_depth_luma", fgp->bit_depth_luma);
print_list_fmt("y_points_value", "%"PRIu8, aom->num_y_points, 1, aom->y_points[idx][0]);
print_list_fmt("y_points_scaling", "%"PRIu8, aom->num_y_points, 1, aom->y_points[idx][1]);
print_list_fmt("ar_coeffs_y", "%"PRId8, num_ar_coeffs_y, 1, aom->ar_coeffs_y[idx]);
// SECTION_ID_FRAME_SIDE_DATA_COMPONENT
avtext_print_section_footer(tfc);
}
for (int uv = 0; uv < 2; uv++) {
if (!aom->num_uv_points[uv] && !aom->chroma_scaling_from_luma)
continue;
avtext_print_section_header(tfc, NULL, SECTION_ID_FRAME_SIDE_DATA_COMPONENT);
print_int("bit_depth_chroma", fgp->bit_depth_chroma);
print_list_fmt("uv_points_value", "%"PRIu8, aom->num_uv_points[uv], 1, aom->uv_points[uv][idx][0]);
print_list_fmt("uv_points_scaling", "%"PRIu8, aom->num_uv_points[uv], 1, aom->uv_points[uv][idx][1]);
print_list_fmt("ar_coeffs_uv", "%"PRId8, num_ar_coeffs_uv, 1, aom->ar_coeffs_uv[uv][idx]);
print_int("uv_mult", aom->uv_mult[uv]);
print_int("uv_mult_luma", aom->uv_mult_luma[uv]);
print_int("uv_offset", aom->uv_offset[uv]);
// SECTION_ID_FRAME_SIDE_DATA_COMPONENT
avtext_print_section_footer(tfc);
}
// SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST
avtext_print_section_footer(tfc);
break;
}
case AV_FILM_GRAIN_PARAMS_H274: {
const AVFilmGrainH274Params *h274 = &fgp->codec.h274;
print_int("model_id", h274->model_id);
print_int("blending_mode_id", h274->blending_mode_id);
print_int("log2_scale_factor", h274->log2_scale_factor);
avtext_print_section_header(tfc, NULL, SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST);
for (int c = 0; c < 3; c++) {
if (!h274->component_model_present[c])
continue;
avtext_print_section_header(tfc, NULL, SECTION_ID_FRAME_SIDE_DATA_COMPONENT);
print_int(c ? "bit_depth_chroma" : "bit_depth_luma", c ? fgp->bit_depth_chroma : fgp->bit_depth_luma);
avtext_print_section_header(tfc, NULL, SECTION_ID_FRAME_SIDE_DATA_PIECE_LIST);
for (int i = 0; i < h274->num_intensity_intervals[c]; i++) {
avtext_print_section_header(tfc, NULL, SECTION_ID_FRAME_SIDE_DATA_PIECE);
print_int("intensity_interval_lower_bound", h274->intensity_interval_lower_bound[c][i]);
print_int("intensity_interval_upper_bound", h274->intensity_interval_upper_bound[c][i]);
print_list_fmt("comp_model_value", "%"PRId16, h274->num_model_values[c], 1, h274->comp_model_value[c][i][idx]);
// SECTION_ID_FRAME_SIDE_DATA_PIECE
avtext_print_section_footer(tfc);
}
// SECTION_ID_FRAME_SIDE_DATA_PIECE_LIST
avtext_print_section_footer(tfc);
// SECTION_ID_FRAME_SIDE_DATA_COMPONENT
avtext_print_section_footer(tfc);
}
// SECTION_ID_FRAME_SIDE_DATA_COMPONENT_LIST
avtext_print_section_footer(tfc);
break;
}
}
av_bprint_finalize(&pbuf, NULL);
}
static void print_pkt_side_data(AVTextFormatContext *tfc,
AVCodecParameters *par,
const AVPacketSideData *sd,
SectionID id_data)
{
const char *name = av_packet_side_data_name(sd->type);
avtext_print_section_header(tfc, sd, id_data);
print_str("side_data_type", name ? name : "unknown");
if (sd->type == AV_PKT_DATA_DISPLAYMATRIX && sd->size >= 9*4) {
print_displaymatrix(tfc, (const int32_t*)sd->data);
} else if (sd->type == AV_PKT_DATA_STEREO3D) {
const AVStereo3D *stereo = (AVStereo3D *)sd->data;
print_str("type", av_stereo3d_type_name(stereo->type));
print_int("inverted", !!(stereo->flags & AV_STEREO3D_FLAG_INVERT));
print_str("view", av_stereo3d_view_name(stereo->view));
print_str("primary_eye", av_stereo3d_primary_eye_name(stereo->primary_eye));
print_int("baseline", stereo->baseline);
print_q("horizontal_disparity_adjustment", stereo->horizontal_disparity_adjustment, '/');
print_q("horizontal_field_of_view", stereo->horizontal_field_of_view, '/');
} else if (sd->type == AV_PKT_DATA_SPHERICAL) {
const AVSphericalMapping *spherical = (AVSphericalMapping *)sd->data;
print_str("projection", av_spherical_projection_name(spherical->projection));
if (spherical->projection == AV_SPHERICAL_CUBEMAP) {
print_int("padding", spherical->padding);
} else if (spherical->projection == AV_SPHERICAL_EQUIRECTANGULAR_TILE) {
size_t l, t, r, b;
av_spherical_tile_bounds(spherical, par->width, par->height,
&l, &t, &r, &b);
print_int("bound_left", l);
print_int("bound_top", t);
print_int("bound_right", r);
print_int("bound_bottom", b);
}
print_int("yaw", (double) spherical->yaw / (1 << 16));
print_int("pitch", (double) spherical->pitch / (1 << 16));
print_int("roll", (double) spherical->roll / (1 << 16));
} else if (sd->type == AV_PKT_DATA_SKIP_SAMPLES && sd->size == 10) {
print_int("skip_samples", AV_RL32(sd->data));
print_int("discard_padding", AV_RL32(sd->data + 4));
print_int("skip_reason", AV_RL8(sd->data + 8));
print_int("discard_reason", AV_RL8(sd->data + 9));
} else if (sd->type == AV_PKT_DATA_MASTERING_DISPLAY_METADATA) {
print_mastering_display_metadata(tfc, (AVMasteringDisplayMetadata *)sd->data);
} else if (sd->type == AV_PKT_DATA_CONTENT_LIGHT_LEVEL) {
print_context_light_level(tfc, (AVContentLightMetadata *)sd->data);
} else if (sd->type == AV_PKT_DATA_AMBIENT_VIEWING_ENVIRONMENT) {
print_ambient_viewing_environment(
tfc, (const AVAmbientViewingEnvironment *)sd->data);
} else if (sd->type == AV_PKT_DATA_DYNAMIC_HDR10_PLUS) {
AVDynamicHDRPlus *metadata = (AVDynamicHDRPlus *)sd->data;
print_dynamic_hdr10_plus(tfc, metadata);
} else if (sd->type == AV_PKT_DATA_DOVI_CONF) {
AVDOVIDecoderConfigurationRecord *dovi = (AVDOVIDecoderConfigurationRecord *)sd->data;
const char *comp = "unknown";
print_int("dv_version_major", dovi->dv_version_major);
print_int("dv_version_minor", dovi->dv_version_minor);
print_int("dv_profile", dovi->dv_profile);
print_int("dv_level", dovi->dv_level);
print_int("rpu_present_flag", dovi->rpu_present_flag);
print_int("el_present_flag", dovi->el_present_flag);
print_int("bl_present_flag", dovi->bl_present_flag);
print_int("dv_bl_signal_compatibility_id", dovi->dv_bl_signal_compatibility_id);
switch (dovi->dv_md_compression)
{
case AV_DOVI_COMPRESSION_NONE: comp = "none"; break;
case AV_DOVI_COMPRESSION_LIMITED: comp = "limited"; break;
case AV_DOVI_COMPRESSION_RESERVED: comp = "reserved"; break;
case AV_DOVI_COMPRESSION_EXTENDED: comp = "extended"; break;
}
print_str("dv_md_compression", comp);
} else if (sd->type == AV_PKT_DATA_AUDIO_SERVICE_TYPE) {
enum AVAudioServiceType *t = (enum AVAudioServiceType *)sd->data;
print_int("service_type", *t);
} else if (sd->type == AV_PKT_DATA_MPEGTS_STREAM_ID) {
print_int("id", *sd->data);
} else if (sd->type == AV_PKT_DATA_CPB_PROPERTIES) {
const AVCPBProperties *prop = (AVCPBProperties *)sd->data;
print_int("max_bitrate", prop->max_bitrate);
print_int("min_bitrate", prop->min_bitrate);
print_int("avg_bitrate", prop->avg_bitrate);
print_int("buffer_size", prop->buffer_size);
print_int("vbv_delay", prop->vbv_delay);
} else if (sd->type == AV_PKT_DATA_WEBVTT_IDENTIFIER ||
sd->type == AV_PKT_DATA_WEBVTT_SETTINGS) {
if (do_show_data)
avtext_print_data(tfc, "data", sd->data, sd->size);
avtext_print_data_hash(tfc, "data_hash", sd->data, sd->size);
} else if (sd->type == AV_PKT_DATA_FRAME_CROPPING && sd->size >= sizeof(uint32_t) * 4) {
print_int("crop_top", AV_RL32(sd->data));
print_int("crop_bottom", AV_RL32(sd->data + 4));
print_int("crop_left", AV_RL32(sd->data + 8));
print_int("crop_right", AV_RL32(sd->data + 12));
} else if (sd->type == AV_PKT_DATA_AFD && sd->size > 0) {
print_int("active_format", *sd->data);
} else if (sd->type == AV_PKT_DATA_EXIF) {
print_int("size", sd->size);
}
}
static void print_private_data(AVTextFormatContext *tfc, void *priv_data)
{
const AVOption *opt = NULL;
while (opt = av_opt_next(priv_data, opt)) {
uint8_t *str;
if (!(opt->flags & AV_OPT_FLAG_EXPORT)) continue;
if (av_opt_get(priv_data, opt->name, 0, &str) >= 0) {
print_str(opt->name, str);
av_free(str);
}
}
}
static void print_pixel_format(AVTextFormatContext *tfc, enum AVPixelFormat pix_fmt)
{
const char *s = av_get_pix_fmt_name(pix_fmt);
enum AVPixelFormat swapped_pix_fmt;
if (!s) {
print_str_opt("pix_fmt", "unknown");
} else if (!do_bitexact ||
(swapped_pix_fmt = av_pix_fmt_swap_endianness(pix_fmt)) == AV_PIX_FMT_NONE) {
print_str ("pix_fmt", s);
} else {
const char *s2 = av_get_pix_fmt_name(swapped_pix_fmt);
char buf[128];
size_t i = 0;
while (s[i] && s[i] == s2[i] && i < sizeof(buf) - 1) {
buf[i] = s[i];
i++;
}
buf[i] = '\0';
print_str ("pix_fmt", buf);
}
}
static void print_color_range(AVTextFormatContext *tfc, enum AVColorRange color_range)
{
const char *val = av_color_range_name(color_range);
if (!val || color_range == AVCOL_RANGE_UNSPECIFIED) {
print_str_opt("color_range", "unknown");
} else {
print_str("color_range", val);
}
}
static void print_color_space(AVTextFormatContext *tfc, enum AVColorSpace color_space)
{
const char *val = av_color_space_name(color_space);
if (!val || color_space == AVCOL_SPC_UNSPECIFIED) {
print_str_opt("color_space", "unknown");
} else {
print_str("color_space", val);
}
}
static void print_primaries(AVTextFormatContext *tfc, enum AVColorPrimaries color_primaries)
{
const char *val = av_color_primaries_name(color_primaries);
if (!val || color_primaries == AVCOL_PRI_UNSPECIFIED) {
print_str_opt("color_primaries", "unknown");
} else {
print_str("color_primaries", val);
}
}
static void print_color_trc(AVTextFormatContext *tfc, enum AVColorTransferCharacteristic color_trc)
{
const char *val = av_color_transfer_name(color_trc);
if (!val || color_trc == AVCOL_TRC_UNSPECIFIED) {
print_str_opt("color_transfer", "unknown");
} else {
print_str("color_transfer", val);
}
}
static void print_chroma_location(AVTextFormatContext *tfc, enum AVChromaLocation chroma_location)
{
const char *val = av_chroma_location_name(chroma_location);
if (!val || chroma_location == AVCHROMA_LOC_UNSPECIFIED) {
print_str_opt("chroma_location", "unspecified");
} else {
print_str("chroma_location", val);
}
}
static void print_alpha_mode(AVTextFormatContext *tfc, enum AVAlphaMode alpha_mode)
{
const char *val = av_alpha_mode_name(alpha_mode);
if (!val || alpha_mode == AVALPHA_MODE_UNSPECIFIED) {
print_str_opt("alpha_mode", "unspecified");
} else {
print_str("alpha_mode", val);
}
}
static void clear_log(int need_lock)
{
int i;
if (need_lock)
ff_mutex_lock(&log_mutex);
for (i=0; i<log_buffer_size; i++) {
av_freep(&log_buffer[i].context_name);
av_freep(&log_buffer[i].parent_name);
av_freep(&log_buffer[i].log_message);
}
log_buffer_size = 0;
if(need_lock)
ff_mutex_unlock(&log_mutex);
}
static int show_log(AVTextFormatContext *tfc, int section_ids, int section_id, int log_level)
{
int i;
ff_mutex_lock(&log_mutex);
if (!log_buffer_size) {
ff_mutex_unlock(&log_mutex);
return 0;
}
avtext_print_section_header(tfc, NULL, section_ids);
for (i=0; i<log_buffer_size; i++) {
if (log_buffer[i].log_level <= log_level) {
avtext_print_section_header(tfc, NULL, section_id);
print_str("context", log_buffer[i].context_name);
print_int("level", log_buffer[i].log_level);
print_int("category", log_buffer[i].category);
if (log_buffer[i].parent_name) {
print_str("parent_context", log_buffer[i].parent_name);
print_int("parent_category", log_buffer[i].parent_category);
} else {
print_str_opt("parent_context", "N/A");
print_str_opt("parent_category", "N/A");
}
print_str("message", log_buffer[i].log_message);
avtext_print_section_footer(tfc);
}
}
clear_log(0);
ff_mutex_unlock(&log_mutex);
avtext_print_section_footer(tfc);
return 0;
}
static void show_packet(AVTextFormatContext *tfc, InputFile *ifile, AVPacket *pkt, int packet_idx)
{
AVStream *st = ifile->streams[pkt->stream_index].st;
AVBPrint pbuf;
const char *s;
av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED);
avtext_print_section_header(tfc, NULL, SECTION_ID_PACKET);
s = av_get_media_type_string(st->codecpar->codec_type);
if (s) print_str ("codec_type", s);
else print_str_opt("codec_type", "unknown");
print_int("stream_index", pkt->stream_index);
print_ts ("pts", pkt->pts);
print_time("pts_time", pkt->pts, &st->time_base);
print_ts ("dts", pkt->dts);
print_time("dts_time", pkt->dts, &st->time_base);
print_duration_ts("duration", pkt->duration);
print_duration_time("duration_time", pkt->duration, &st->time_base);
print_val("size", pkt->size, unit_byte_str);
if (pkt->pos != -1) print_fmt ("pos", "%"PRId64, pkt->pos);
else print_str_opt("pos", "N/A");
print_fmt("flags", "%c%c%c", pkt->flags & AV_PKT_FLAG_KEY ? 'K' : '_',
pkt->flags & AV_PKT_FLAG_DISCARD ? 'D' : '_',
pkt->flags & AV_PKT_FLAG_CORRUPT ? 'C' : '_');
if (do_show_data)
avtext_print_data(tfc, "data", pkt->data, pkt->size);
avtext_print_data_hash(tfc, "data_hash", pkt->data, pkt->size);
if (pkt->side_data_elems) {
size_t size;
const uint8_t *side_metadata;
side_metadata = av_packet_get_side_data(pkt, AV_PKT_DATA_STRINGS_METADATA, &size);
if (side_metadata && size && do_show_packet_tags) {
AVDictionary *dict = NULL;
if (av_packet_unpack_dictionary(side_metadata, size, &dict) >= 0)
show_tags(tfc, dict, SECTION_ID_PACKET_TAGS);
av_dict_free(&dict);
}
avtext_print_section_header(tfc, NULL, SECTION_ID_PACKET_SIDE_DATA_LIST);
for (int i = 0; i < pkt->side_data_elems; i++) {
print_pkt_side_data(tfc, st->codecpar, &pkt->side_data[i],
SECTION_ID_PACKET_SIDE_DATA);
avtext_print_section_footer(tfc);
}
avtext_print_section_footer(tfc);
}
avtext_print_section_footer(tfc);
av_bprint_finalize(&pbuf, NULL);
fflush(stdout);
}
static void show_subtitle(AVTextFormatContext *tfc, AVSubtitle *sub, AVStream *stream,
AVFormatContext *fmt_ctx)
{
AVBPrint pbuf;
av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED);
avtext_print_section_header(tfc, NULL, SECTION_ID_SUBTITLE);
print_str ("media_type", "subtitle");
print_ts ("pts", sub->pts);
print_time("pts_time", sub->pts, &AV_TIME_BASE_Q);
print_int ("format", sub->format);
print_int ("start_display_time", sub->start_display_time);
print_int ("end_display_time", sub->end_display_time);
print_int ("num_rects", sub->num_rects);
avtext_print_section_footer(tfc);
av_bprint_finalize(&pbuf, NULL);
fflush(stdout);
}
static void print_frame_side_data(AVTextFormatContext *tfc,
const AVFrame *frame,
const AVStream *stream)
{
avtext_print_section_header(tfc, NULL, SECTION_ID_FRAME_SIDE_DATA_LIST);
for (int i = 0; i < frame->nb_side_data; i++) {
const AVFrameSideData *sd = frame->side_data[i];
const char *name;
avtext_print_section_header(tfc, sd, SECTION_ID_FRAME_SIDE_DATA);
name = av_frame_side_data_name(sd->type);
print_str("side_data_type", name ? name : "unknown");
if (sd->type == AV_FRAME_DATA_DISPLAYMATRIX && sd->size >= 9*4) {
print_displaymatrix(tfc, (const int32_t*)sd->data);
} else if (sd->type == AV_FRAME_DATA_AFD && sd->size > 0) {
print_int("active_format", *sd->data);
} else if (sd->type == AV_FRAME_DATA_GOP_TIMECODE && sd->size >= 8) {
char tcbuf[AV_TIMECODE_STR_SIZE];
av_timecode_make_mpeg_tc_string(tcbuf, *(int64_t *)(sd->data));
print_str("timecode", tcbuf);
} else if (sd->type == AV_FRAME_DATA_S12M_TIMECODE && sd->size == 16) {
uint32_t *tc = (uint32_t*)sd->data;
int m = FFMIN(tc[0],3);
avtext_print_section_header(tfc, NULL, SECTION_ID_FRAME_SIDE_DATA_TIMECODE_LIST);
for (int j = 1; j <= m ; j++) {
char tcbuf[AV_TIMECODE_STR_SIZE];
av_timecode_make_smpte_tc_string2(tcbuf, stream->avg_frame_rate, tc[j], 0, 0);
avtext_print_section_header(tfc, NULL, SECTION_ID_FRAME_SIDE_DATA_TIMECODE);
print_str("value", tcbuf);
avtext_print_section_footer(tfc);
}
avtext_print_section_footer(tfc);
} else if (sd->type == AV_FRAME_DATA_MASTERING_DISPLAY_METADATA) {
print_mastering_display_metadata(tfc, (AVMasteringDisplayMetadata *)sd->data);
} else if (sd->type == AV_FRAME_DATA_DYNAMIC_HDR_PLUS) {
AVDynamicHDRPlus *metadata = (AVDynamicHDRPlus *)sd->data;
print_dynamic_hdr10_plus(tfc, metadata);
} else if (sd->type == AV_FRAME_DATA_CONTENT_LIGHT_LEVEL) {
print_context_light_level(tfc, (AVContentLightMetadata *)sd->data);
} else if (sd->type == AV_FRAME_DATA_ICC_PROFILE) {
const AVDictionaryEntry *tag = av_dict_get(sd->metadata, "name", NULL, AV_DICT_MATCH_CASE);
if (tag)
print_str(tag->key, tag->value);
print_int("size", sd->size);
} else if (sd->type == AV_FRAME_DATA_DOVI_METADATA) {
print_dovi_metadata(tfc, (const AVDOVIMetadata *)sd->data);
} else if (sd->type == AV_FRAME_DATA_DYNAMIC_HDR_VIVID) {
AVDynamicHDRVivid *metadata = (AVDynamicHDRVivid *)sd->data;
print_dynamic_hdr_vivid(tfc, metadata);
} else if (sd->type == AV_FRAME_DATA_AMBIENT_VIEWING_ENVIRONMENT) {
print_ambient_viewing_environment(tfc, (const AVAmbientViewingEnvironment *)sd->data);
} else if (sd->type == AV_FRAME_DATA_FILM_GRAIN_PARAMS) {
AVFilmGrainParams *fgp = (AVFilmGrainParams *)sd->data;
print_film_grain_params(tfc, fgp);
} else if (sd->type == AV_FRAME_DATA_VIEW_ID) {
print_int("view_id", *(int*)sd->data);
} else if (sd->type == AV_FRAME_DATA_EXIF) {
print_int("size", sd->size);
}
avtext_print_section_footer(tfc);
}
avtext_print_section_footer(tfc);
}
static void show_frame(AVTextFormatContext *tfc, AVFrame *frame, AVStream *stream,
AVFormatContext *fmt_ctx)
{
FrameData *fd = frame->opaque_ref ? (FrameData*)frame->opaque_ref->data : NULL;
AVBPrint pbuf;
char val_str[128];
const char *s;
av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED);
avtext_print_section_header(tfc, NULL, SECTION_ID_FRAME);
s = av_get_media_type_string(stream->codecpar->codec_type);
if (s) print_str ("media_type", s);
else print_str_opt("media_type", "unknown");
print_int("stream_index", stream->index);
print_int("key_frame", !!(frame->flags & AV_FRAME_FLAG_KEY));
print_ts ("pts", frame->pts);
print_time("pts_time", frame->pts, &stream->time_base);
print_ts ("pkt_dts", frame->pkt_dts);
print_time("pkt_dts_time", frame->pkt_dts, &stream->time_base);
print_ts ("best_effort_timestamp", frame->best_effort_timestamp);
print_time("best_effort_timestamp_time", frame->best_effort_timestamp, &stream->time_base);
print_duration_ts ("duration", frame->duration);
print_duration_time("duration_time", frame->duration, &stream->time_base);
if (fd && fd->pkt_pos != -1) print_fmt ("pkt_pos", "%"PRId64, fd->pkt_pos);
else print_str_opt("pkt_pos", "N/A");
if (fd && fd->pkt_size != -1) print_val ("pkt_size", fd->pkt_size, unit_byte_str);
else print_str_opt("pkt_size", "N/A");
switch (stream->codecpar->codec_type) {
AVRational sar;
case AVMEDIA_TYPE_VIDEO:
print_int("width", frame->width);
print_int("height", frame->height);
print_int("crop_top", frame->crop_top);
print_int("crop_bottom", frame->crop_bottom);
print_int("crop_left", frame->crop_left);
print_int("crop_right", frame->crop_right);
print_pixel_format(tfc, frame->format);
sar = av_guess_sample_aspect_ratio(fmt_ctx, stream, frame);
if (sar.num) {
print_q("sample_aspect_ratio", sar, ':');
} else {
print_str_opt("sample_aspect_ratio", "N/A");
}
print_fmt("pict_type", "%c", av_get_picture_type_char(frame->pict_type));
print_int("interlaced_frame", !!(frame->flags & AV_FRAME_FLAG_INTERLACED));
print_int("top_field_first", !!(frame->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST));
print_int("lossless", !!(frame->flags & AV_FRAME_FLAG_LOSSLESS));
print_int("repeat_pict", frame->repeat_pict);
print_color_range(tfc, frame->color_range);
print_color_space(tfc, frame->colorspace);
print_primaries(tfc, frame->color_primaries);
print_color_trc(tfc, frame->color_trc);
print_chroma_location(tfc, frame->chroma_location);
print_alpha_mode(tfc, frame->alpha_mode);
break;
case AVMEDIA_TYPE_AUDIO:
s = av_get_sample_fmt_name(frame->format);
if (s) print_str ("sample_fmt", s);
else print_str_opt("sample_fmt", "unknown");
print_int("nb_samples", frame->nb_samples);
print_int("channels", frame->ch_layout.nb_channels);
if (frame->ch_layout.order != AV_CHANNEL_ORDER_UNSPEC) {
av_channel_layout_describe(&frame->ch_layout, val_str, sizeof(val_str));
print_str ("channel_layout", val_str);
} else
print_str_opt("channel_layout", "unknown");
break;
}
if (do_show_frame_tags)
show_tags(tfc, frame->metadata, SECTION_ID_FRAME_TAGS);
if (do_show_log)
show_log(tfc, SECTION_ID_FRAME_LOGS, SECTION_ID_FRAME_LOG, do_show_log);
if (frame->nb_side_data)
print_frame_side_data(tfc, frame, stream);
avtext_print_section_footer(tfc);
av_bprint_finalize(&pbuf, NULL);
fflush(stdout);
}
static av_always_inline int process_frame(AVTextFormatContext *tfc,
InputFile *ifile,
AVFrame *frame, const AVPacket *pkt,
int *packet_new)
{
AVFormatContext *fmt_ctx = ifile->fmt_ctx;
AVCodecContext *dec_ctx = ifile->streams[pkt->stream_index].dec_ctx;
AVCodecParameters *par = ifile->streams[pkt->stream_index].st->codecpar;
AVSubtitle sub;
int ret = 0, got_frame = 0;
clear_log(1);
if (dec_ctx) {
switch (par->codec_type) {
case AVMEDIA_TYPE_VIDEO:
case AVMEDIA_TYPE_AUDIO:
if (*packet_new) {
ret = avcodec_send_packet(dec_ctx, pkt);
if (ret == AVERROR(EAGAIN)) {
ret = 0;
} else if (ret >= 0 || ret == AVERROR_EOF) {
ret = 0;
*packet_new = 0;
}
}
if (ret >= 0) {
ret = avcodec_receive_frame(dec_ctx, frame);
if (ret >= 0) {
got_frame = 1;
} else if (ret == AVERROR(EAGAIN) || ret == AVERROR_EOF) {
ret = 0;
}
}
break;
case AVMEDIA_TYPE_SUBTITLE:
if (*packet_new)
ret = avcodec_decode_subtitle2(dec_ctx, &sub, &got_frame, pkt);
*packet_new = 0;
break;
default:
*packet_new = 0;
}
} else {
*packet_new = 0;
}
if (ret < 0)
return ret;
if (got_frame) {
int is_sub = (par->codec_type == AVMEDIA_TYPE_SUBTITLE);
nb_streams_frames[pkt->stream_index]++;
if (do_show_frames)
if (is_sub)
show_subtitle(tfc, &sub, ifile->streams[pkt->stream_index].st, fmt_ctx);
else
show_frame(tfc, frame, ifile->streams[pkt->stream_index].st, fmt_ctx);
if (!is_sub && do_analyze_frames) {
for (int i = 0; i < frame->nb_side_data; i++) {
if (frame->side_data[i]->type == AV_FRAME_DATA_A53_CC)
streams_with_closed_captions[pkt->stream_index] = 1;
else if (frame->side_data[i]->type == AV_FRAME_DATA_FILM_GRAIN_PARAMS)
streams_with_film_grain[pkt->stream_index] = 1;
}
}
if (is_sub)
avsubtitle_free(&sub);
}
return got_frame || *packet_new;
}
static void log_read_interval(const ReadInterval *interval, void *log_ctx, int log_level)
{
av_log(log_ctx, log_level, "id:%d", interval->id);
if (interval->has_start) {
av_log(log_ctx, log_level, " start:%s%s", interval->start_is_offset ? "+" : "",
av_ts2timestr(interval->start, &AV_TIME_BASE_Q));
} else {
av_log(log_ctx, log_level, " start:N/A");
}
if (interval->has_end) {
av_log(log_ctx, log_level, " end:%s", interval->end_is_offset ? "+" : "");
if (interval->duration_frames)
av_log(log_ctx, log_level, "#%"PRId64, interval->end);
else
av_log(log_ctx, log_level, "%s", av_ts2timestr(interval->end, &AV_TIME_BASE_Q));
} else {
av_log(log_ctx, log_level, " end:N/A");
}
av_log(log_ctx, log_level, "\n");
}
static int read_interval_packets(AVTextFormatContext *tfc, InputFile *ifile,
const ReadInterval *interval, int64_t *cur_ts)
{
AVFormatContext *fmt_ctx = ifile->fmt_ctx;
AVPacket *pkt = NULL;
AVFrame *frame = NULL;
int ret = 0, i = 0, frame_count = 0;
int64_t start = -INT64_MAX, end = interval->end;
int has_start = 0, has_end = interval->has_end && !interval->end_is_offset;
av_log(NULL, AV_LOG_VERBOSE, "Processing read interval ");
log_read_interval(interval, NULL, AV_LOG_VERBOSE);
if (interval->has_start) {
int64_t target;
if (interval->start_is_offset) {
if (*cur_ts == AV_NOPTS_VALUE) {
av_log(NULL, AV_LOG_ERROR,
"Could not seek to relative position since current "
"timestamp is not defined\n");
ret = AVERROR(EINVAL);
goto end;
}
target = *cur_ts + interval->start;
} else {
target = interval->start;
}
av_log(NULL, AV_LOG_VERBOSE, "Seeking to read interval start point %s\n",
av_ts2timestr(target, &AV_TIME_BASE_Q));
if ((ret = avformat_seek_file(fmt_ctx, -1, -INT64_MAX, target, INT64_MAX, 0)) < 0) {
av_log(NULL, AV_LOG_ERROR, "Could not seek to position %"PRId64": %s\n",
interval->start, av_err2str(ret));
goto end;
}
}
frame = av_frame_alloc();
if (!frame) {
ret = AVERROR(ENOMEM);
goto end;
}
pkt = av_packet_alloc();
if (!pkt) {
ret = AVERROR(ENOMEM);
goto end;
}
while (!av_read_frame(fmt_ctx, pkt)) {
if (fmt_ctx->nb_streams > nb_streams) {
REALLOCZ_ARRAY_STREAM(nb_streams_frames, nb_streams, fmt_ctx->nb_streams);
REALLOCZ_ARRAY_STREAM(nb_streams_packets, nb_streams, fmt_ctx->nb_streams);
REALLOCZ_ARRAY_STREAM(selected_streams, nb_streams, fmt_ctx->nb_streams);
REALLOCZ_ARRAY_STREAM(streams_with_closed_captions, nb_streams, fmt_ctx->nb_streams);
REALLOCZ_ARRAY_STREAM(streams_with_film_grain, nb_streams, fmt_ctx->nb_streams);
nb_streams = fmt_ctx->nb_streams;
}
if (selected_streams[pkt->stream_index]) {
AVRational tb = ifile->streams[pkt->stream_index].st->time_base;
int64_t pts = pkt->pts != AV_NOPTS_VALUE ? pkt->pts : pkt->dts;
if (pts != AV_NOPTS_VALUE)
*cur_ts = av_rescale_q(pts, tb, AV_TIME_BASE_Q);
if (!has_start && *cur_ts != AV_NOPTS_VALUE) {
start = *cur_ts;
has_start = 1;
}
if (has_start && !has_end && interval->end_is_offset) {
end = start + interval->end;
has_end = 1;
}
if (interval->end_is_offset && interval->duration_frames) {
if (frame_count >= interval->end)
break;
} else if (has_end && *cur_ts != AV_NOPTS_VALUE && *cur_ts >= end) {
break;
}
frame_count++;
if (do_read_packets) {
if (do_show_packets)
show_packet(tfc, ifile, pkt, i++);
nb_streams_packets[pkt->stream_index]++;
}
if (do_read_frames) {
int packet_new = 1;
FrameData *fd;
pkt->opaque_ref = av_buffer_allocz(sizeof(*fd));
if (!pkt->opaque_ref) {
ret = AVERROR(ENOMEM);
goto end;
}
fd = (FrameData*)pkt->opaque_ref->data;
fd->pkt_pos = pkt->pos;
fd->pkt_size = pkt->size;
while (process_frame(tfc, ifile, frame, pkt, &packet_new) > 0);
}
}
av_packet_unref(pkt);
}
av_packet_unref(pkt);
//Flush remaining frames that are cached in the decoder
for (i = 0; i < ifile->nb_streams; i++) {
pkt->stream_index = i;
if (do_read_frames) {
while (process_frame(tfc, ifile, frame, pkt, &(int){1}) > 0);
if (ifile->streams[i].dec_ctx)
avcodec_flush_buffers(ifile->streams[i].dec_ctx);
}
}
end:
av_frame_free(&frame);
av_packet_free(&pkt);
if (ret < 0) {
av_log(NULL, AV_LOG_ERROR, "Could not read packets in interval ");
log_read_interval(interval, NULL, AV_LOG_ERROR);
}
return ret;
}
static int read_packets(AVTextFormatContext *tfc, InputFile *ifile)
{
AVFormatContext *fmt_ctx = ifile->fmt_ctx;
int i, ret = 0;
int64_t cur_ts = fmt_ctx->start_time;
if (read_intervals_nb == 0) {
ReadInterval interval = (ReadInterval) { .has_start = 0, .has_end = 0 };
ret = read_interval_packets(tfc, ifile, &interval, &cur_ts);
} else {
for (i = 0; i < read_intervals_nb; i++) {
ret = read_interval_packets(tfc, ifile, &read_intervals[i], &cur_ts);
if (ret < 0)
break;
}
}
return ret;
}
static void print_dispositions(AVTextFormatContext *tfc, uint32_t disposition, SectionID section_id)
{
avtext_print_section_header(tfc, NULL, section_id);
for (int i = 0; i < sizeof(disposition) * CHAR_BIT; i++) {
const char *disposition_str = av_disposition_to_string(1U << i);
if (disposition_str)
print_int(disposition_str, !!(disposition & (1U << i)));
}
avtext_print_section_footer(tfc);
}
#define IN_PROGRAM 1
#define IN_STREAM_GROUP 2
static int show_stream(AVTextFormatContext *tfc, AVFormatContext *fmt_ctx, int stream_idx, InputStream *ist, int container)
{
AVStream *stream = ist->st;
AVCodecParameters *par;
AVCodecContext *dec_ctx;
char val_str[128];
const char *s;
AVRational sar, dar;
AVBPrint pbuf;
const AVCodecDescriptor *cd;
const SectionID section_header[] = {
SECTION_ID_STREAM,
SECTION_ID_PROGRAM_STREAM,
SECTION_ID_STREAM_GROUP_STREAM,
};
const SectionID section_disposition[] = {
SECTION_ID_STREAM_DISPOSITION,
SECTION_ID_PROGRAM_STREAM_DISPOSITION,
SECTION_ID_STREAM_GROUP_STREAM_DISPOSITION,
};
const SectionID section_tags[] = {
SECTION_ID_STREAM_TAGS,
SECTION_ID_PROGRAM_STREAM_TAGS,
SECTION_ID_STREAM_GROUP_STREAM_TAGS,
};
int ret = 0;
const char *profile = NULL;
av_assert0(container < FF_ARRAY_ELEMS(section_header));
av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED);
avtext_print_section_header(tfc, NULL, section_header[container]);
print_int("index", stream->index);
par = stream->codecpar;
dec_ctx = ist->dec_ctx;
if (cd = avcodec_descriptor_get(par->codec_id)) {
print_str("codec_name", cd->name);
if (!do_bitexact) {
print_str("codec_long_name",
cd->long_name ? cd->long_name : "unknown");
}
} else {
print_str_opt("codec_name", "unknown");
if (!do_bitexact) {
print_str_opt("codec_long_name", "unknown");
}
}
if (!do_bitexact && (profile = avcodec_profile_name(par->codec_id, par->profile)))
print_str("profile", profile);
else {
if (par->profile != AV_PROFILE_UNKNOWN) {
char profile_num[12];
snprintf(profile_num, sizeof(profile_num), "%d", par->profile);
print_str("profile", profile_num);
} else
print_str_opt("profile", "unknown");
}
s = av_get_media_type_string(par->codec_type);
if (s) print_str ("codec_type", s);
else print_str_opt("codec_type", "unknown");
/* print AVI/FourCC tag */
print_str("codec_tag_string", av_fourcc2str(par->codec_tag));
print_fmt("codec_tag", "0x%04"PRIx32, par->codec_tag);
switch (par->codec_type) {
case AVMEDIA_TYPE_VIDEO:
print_int("width", par->width);
print_int("height", par->height);
if (dec_ctx) {
print_int("coded_width", dec_ctx->coded_width);
print_int("coded_height", dec_ctx->coded_height);
if (do_analyze_frames) {
print_int("closed_captions", streams_with_closed_captions[stream->index]);
print_int("film_grain", streams_with_film_grain[stream->index]);
}
}
print_int("has_b_frames", par->video_delay);
sar = av_guess_sample_aspect_ratio(fmt_ctx, stream, NULL);
if (sar.num) {
print_q("sample_aspect_ratio", sar, ':');
av_reduce(&dar.num, &dar.den,
(int64_t) par->width * sar.num,
(int64_t) par->height * sar.den,
1024*1024);
print_q("display_aspect_ratio", dar, ':');
} else {
print_str_opt("sample_aspect_ratio", "N/A");
print_str_opt("display_aspect_ratio", "N/A");
}
print_pixel_format(tfc, par->format);
print_int("level", par->level);
print_color_range(tfc, par->color_range);
print_color_space(tfc, par->color_space);
print_color_trc(tfc, par->color_trc);
print_primaries(tfc, par->color_primaries);
print_chroma_location(tfc, par->chroma_location);
if (par->field_order == AV_FIELD_PROGRESSIVE)
print_str("field_order", "progressive");
else if (par->field_order == AV_FIELD_TT)
print_str("field_order", "tt");
else if (par->field_order == AV_FIELD_BB)
print_str("field_order", "bb");
else if (par->field_order == AV_FIELD_TB)
print_str("field_order", "tb");
else if (par->field_order == AV_FIELD_BT)
print_str("field_order", "bt");
else
print_str_opt("field_order", "unknown");
if (dec_ctx)
print_int("refs", dec_ctx->refs);
break;
case AVMEDIA_TYPE_AUDIO:
s = av_get_sample_fmt_name(par->format);
if (s) print_str ("sample_fmt", s);
else print_str_opt("sample_fmt", "unknown");
print_val("sample_rate", par->sample_rate, unit_hertz_str);
print_int("channels", par->ch_layout.nb_channels);
if (par->ch_layout.order != AV_CHANNEL_ORDER_UNSPEC) {
av_channel_layout_describe(&par->ch_layout, val_str, sizeof(val_str));
print_str ("channel_layout", val_str);
} else {
print_str_opt("channel_layout", "unknown");
}
print_int("bits_per_sample", av_get_bits_per_sample(par->codec_id));
print_int("initial_padding", par->initial_padding);
break;
case AVMEDIA_TYPE_SUBTITLE:
if (par->width)
print_int("width", par->width);
else
print_str_opt("width", "N/A");
if (par->height)
print_int("height", par->height);
else
print_str_opt("height", "N/A");
break;
}
if (show_private_data) {
if (dec_ctx && dec_ctx->codec->priv_class)
print_private_data(tfc, dec_ctx->priv_data);
if (fmt_ctx->iformat->priv_class)
print_private_data(tfc, fmt_ctx->priv_data);
}
if (fmt_ctx->iformat->flags & AVFMT_SHOW_IDS) print_fmt ("id", "0x%x", stream->id);
else print_str_opt("id", "N/A");
print_q("r_frame_rate", stream->r_frame_rate, '/');
print_q("avg_frame_rate", stream->avg_frame_rate, '/');
print_q("time_base", stream->time_base, '/');
print_ts ("start_pts", stream->start_time);
print_time("start_time", stream->start_time, &stream->time_base);
print_ts ("duration_ts", stream->duration);
print_time("duration", stream->duration, &stream->time_base);
if (par->bit_rate > 0) print_val ("bit_rate", par->bit_rate, unit_bit_per_second_str);
else print_str_opt("bit_rate", "N/A");
if (dec_ctx && dec_ctx->rc_max_rate > 0)
print_val ("max_bit_rate", dec_ctx->rc_max_rate, unit_bit_per_second_str);
else
print_str_opt("max_bit_rate", "N/A");
if (dec_ctx && dec_ctx->bits_per_raw_sample > 0) print_fmt("bits_per_raw_sample", "%d", dec_ctx->bits_per_raw_sample);
else print_str_opt("bits_per_raw_sample", "N/A");
if (stream->nb_frames) print_fmt ("nb_frames", "%"PRId64, stream->nb_frames);
else print_str_opt("nb_frames", "N/A");
if (nb_streams_frames[stream_idx]) print_fmt ("nb_read_frames", "%"PRIu64, nb_streams_frames[stream_idx]);
else print_str_opt("nb_read_frames", "N/A");
if (nb_streams_packets[stream_idx]) print_fmt ("nb_read_packets", "%"PRIu64, nb_streams_packets[stream_idx]);
else print_str_opt("nb_read_packets", "N/A");
if (do_show_data)
avtext_print_data(tfc, "extradata", par->extradata,
par->extradata_size);
if (par->extradata_size > 0) {
print_int("extradata_size", par->extradata_size);
avtext_print_data_hash(tfc, "extradata_hash", par->extradata,
par->extradata_size);
}
/* Print disposition information */
if (do_show_stream_disposition) {
av_assert0(container < FF_ARRAY_ELEMS(section_disposition));
print_dispositions(tfc, stream->disposition, section_disposition[container]);
}
if (do_show_stream_tags) {
av_assert0(container < FF_ARRAY_ELEMS(section_tags));
ret = show_tags(tfc, stream->metadata, section_tags[container]);
}
if (stream->codecpar->nb_coded_side_data) {
avtext_print_section_header(tfc, NULL, SECTION_ID_STREAM_SIDE_DATA_LIST);
for (int i = 0; i < stream->codecpar->nb_coded_side_data; i++) {
print_pkt_side_data(tfc, stream->codecpar, &stream->codecpar->coded_side_data[i],
SECTION_ID_STREAM_SIDE_DATA);
avtext_print_section_footer(tfc);
}
avtext_print_section_footer(tfc);
}
avtext_print_section_footer(tfc);
av_bprint_finalize(&pbuf, NULL);
fflush(stdout);
return ret;
}
static int show_streams(AVTextFormatContext *tfc, InputFile *ifile)
{
AVFormatContext *fmt_ctx = ifile->fmt_ctx;
int i, ret = 0;
avtext_print_section_header(tfc, NULL, SECTION_ID_STREAMS);
for (i = 0; i < ifile->nb_streams; i++)
if (selected_streams[i]) {
ret = show_stream(tfc, fmt_ctx, i, &ifile->streams[i], 0);
if (ret < 0)
break;
}
avtext_print_section_footer(tfc);
return ret;
}
static int show_program(AVTextFormatContext *tfc, InputFile *ifile, AVProgram *program)
{
AVFormatContext *fmt_ctx = ifile->fmt_ctx;
int i, ret = 0;
avtext_print_section_header(tfc, NULL, SECTION_ID_PROGRAM);
print_int("program_id", program->id);
print_int("program_num", program->program_num);
print_int("nb_streams", program->nb_stream_indexes);
print_int("pmt_pid", program->pmt_pid);
print_int("pcr_pid", program->pcr_pid);
if (do_show_program_tags)
ret = show_tags(tfc, program->metadata, SECTION_ID_PROGRAM_TAGS);
if (ret < 0)
goto end;
avtext_print_section_header(tfc, NULL, SECTION_ID_PROGRAM_STREAMS);
for (i = 0; i < program->nb_stream_indexes; i++) {
if (selected_streams[program->stream_index[i]]) {
ret = show_stream(tfc, fmt_ctx, program->stream_index[i], &ifile->streams[program->stream_index[i]], IN_PROGRAM);
if (ret < 0)
break;
}
}
avtext_print_section_footer(tfc);
end:
avtext_print_section_footer(tfc);
return ret;
}
static int show_programs(AVTextFormatContext *tfc, InputFile *ifile)
{
AVFormatContext *fmt_ctx = ifile->fmt_ctx;
int i, ret = 0;
avtext_print_section_header(tfc, NULL, SECTION_ID_PROGRAMS);
for (i = 0; i < fmt_ctx->nb_programs; i++) {
AVProgram *program = fmt_ctx->programs[i];
if (!program)
continue;
ret = show_program(tfc, ifile, program);
if (ret < 0)
break;
}
avtext_print_section_footer(tfc);
return ret;
}
static void print_tile_grid_params(AVTextFormatContext *tfc, const AVStreamGroup *stg,
const AVStreamGroupTileGrid *tile_grid)
{
avtext_print_section_header(tfc, stg, SECTION_ID_STREAM_GROUP_COMPONENT);
print_int("nb_tiles", tile_grid->nb_tiles);
print_int("coded_width", tile_grid->coded_width);
print_int("coded_height", tile_grid->coded_height);
print_int("horizontal_offset", tile_grid->horizontal_offset);
print_int("vertical_offset", tile_grid->vertical_offset);
print_int("width", tile_grid->width);
print_int("height", tile_grid->height);
avtext_print_section_header(tfc, NULL, SECTION_ID_STREAM_GROUP_SUBCOMPONENTS);
for (int i = 0; i < tile_grid->nb_tiles; i++) {
avtext_print_section_header(tfc, "tile_offset", SECTION_ID_STREAM_GROUP_SUBCOMPONENT);
print_int("stream_index", tile_grid->offsets[i].idx);
print_int("tile_horizontal_offset", tile_grid->offsets[i].horizontal);
print_int("tile_vertical_offset", tile_grid->offsets[i].vertical);
avtext_print_section_footer(tfc);
}
avtext_print_section_footer(tfc);
avtext_print_section_footer(tfc);
}
static void print_iamf_param_definition(AVTextFormatContext *tfc, const char *name,
const AVIAMFParamDefinition *param, SectionID section_id)
{
SectionID subsection_id, parameter_section_id;
subsection_id = sections[section_id].children_ids[0];
av_assert0(subsection_id != -1);
parameter_section_id = sections[subsection_id].children_ids[0];
av_assert0(parameter_section_id != -1);
avtext_print_section_header(tfc, "IAMF Param Definition", section_id);
print_str("name", name);
print_int("nb_subblocks", param->nb_subblocks);
print_int("type", param->type);
print_int("parameter_id", param->parameter_id);
print_int("parameter_rate", param->parameter_rate);
print_int("duration", param->duration);
print_int("constant_subblock_duration", param->constant_subblock_duration);
if (param->nb_subblocks > 0)
avtext_print_section_header(tfc, NULL, subsection_id);
for (int i = 0; i < param->nb_subblocks; i++) {
const void *subblock = av_iamf_param_definition_get_subblock(param, i);
switch(param->type) {
case AV_IAMF_PARAMETER_DEFINITION_MIX_GAIN: {
const AVIAMFMixGain *mix = subblock;
avtext_print_section_header(tfc, "IAMF Mix Gain Parameters", parameter_section_id);
print_int("subblock_duration", mix->subblock_duration);
print_int("animation_type", mix->animation_type);
print_q("start_point_value", mix->start_point_value, '/');
print_q("end_point_value", mix->end_point_value, '/');
print_q("control_point_value", mix->control_point_value, '/');
print_q("control_point_relative_time", mix->control_point_relative_time, '/');
avtext_print_section_footer(tfc); // parameter_section_id
break;
}
case AV_IAMF_PARAMETER_DEFINITION_DEMIXING: {
const AVIAMFDemixingInfo *demix = subblock;
avtext_print_section_header(tfc, "IAMF Demixing Info", parameter_section_id);
print_int("subblock_duration", demix->subblock_duration);
print_int("dmixp_mode", demix->dmixp_mode);
avtext_print_section_footer(tfc); // parameter_section_id
break;
}
case AV_IAMF_PARAMETER_DEFINITION_RECON_GAIN: {
const AVIAMFReconGain *recon = subblock;
avtext_print_section_header(tfc, "IAMF Recon Gain", parameter_section_id);
print_int("subblock_duration", recon->subblock_duration);
avtext_print_section_footer(tfc); // parameter_section_id
break;
}
}
}
if (param->nb_subblocks > 0)
avtext_print_section_footer(tfc); // subsection_id
avtext_print_section_footer(tfc); // section_id
}
static void print_iamf_audio_element_params(AVTextFormatContext *tfc, const AVStreamGroup *stg,
const AVIAMFAudioElement *audio_element)
{
avtext_print_section_header(tfc, stg, SECTION_ID_STREAM_GROUP_COMPONENT);
print_int("nb_layers", audio_element->nb_layers);
print_int("audio_element_type", audio_element->audio_element_type);
print_int("default_w", audio_element->default_w);
avtext_print_section_header(tfc, NULL, SECTION_ID_STREAM_GROUP_SUBCOMPONENTS);
for (int i = 0; i < audio_element->nb_layers; i++) {
const AVIAMFLayer *layer = audio_element->layers[i];
char val_str[128];
avtext_print_section_header(tfc, "IAMF Audio Layer", SECTION_ID_STREAM_GROUP_SUBCOMPONENT);
av_channel_layout_describe(&layer->ch_layout, val_str, sizeof(val_str));
print_str("channel_layout", val_str);
if (audio_element->audio_element_type == AV_IAMF_AUDIO_ELEMENT_TYPE_CHANNEL) {
print_int("output_gain_flags", layer->output_gain_flags);
print_q("output_gain", layer->output_gain, '/');
} else if (audio_element->audio_element_type == AV_IAMF_AUDIO_ELEMENT_TYPE_SCENE)
print_int("ambisonics_mode", layer->ambisonics_mode);
avtext_print_section_footer(tfc); // SECTION_ID_STREAM_GROUP_SUBCOMPONENT
}
if (audio_element->demixing_info)
print_iamf_param_definition(tfc, "demixing_info", audio_element->demixing_info,
SECTION_ID_STREAM_GROUP_SUBCOMPONENT);
if (audio_element->recon_gain_info)
print_iamf_param_definition(tfc, "recon_gain_info", audio_element->recon_gain_info,
SECTION_ID_STREAM_GROUP_SUBCOMPONENT);
avtext_print_section_footer(tfc); // SECTION_ID_STREAM_GROUP_SUBCOMPONENTS
avtext_print_section_footer(tfc); // SECTION_ID_STREAM_GROUP_COMPONENT
}
static void print_iamf_submix_params(AVTextFormatContext *tfc, const AVIAMFSubmix *submix)
{
avtext_print_section_header(tfc, "IAMF Submix", SECTION_ID_STREAM_GROUP_SUBCOMPONENT);
print_int("nb_elements", submix->nb_elements);
print_int("nb_layouts", submix->nb_layouts);
print_q("default_mix_gain", submix->default_mix_gain, '/');
avtext_print_section_header(tfc, NULL, SECTION_ID_STREAM_GROUP_PIECES);
for (int i = 0; i < submix->nb_elements; i++) {
const AVIAMFSubmixElement *element = submix->elements[i];
avtext_print_section_header(tfc, "IAMF Submix Element", SECTION_ID_STREAM_GROUP_PIECE);
print_int("stream_id", element->audio_element_id);
print_q("default_mix_gain", element->default_mix_gain, '/');
print_int("headphones_rendering_mode", element->headphones_rendering_mode);
avtext_print_section_header(tfc, NULL, SECTION_ID_STREAM_GROUP_SUBPIECES);
if (element->annotations) {
const AVDictionaryEntry *annotation = NULL;
avtext_print_section_header(tfc, "IAMF Annotations", SECTION_ID_STREAM_GROUP_SUBPIECE);
while (annotation = av_dict_iterate(element->annotations, annotation))
print_str(annotation->key, annotation->value);
avtext_print_section_footer(tfc); // SECTION_ID_STREAM_GROUP_SUBPIECE
}
if (element->element_mix_config)
print_iamf_param_definition(tfc, "element_mix_config", element->element_mix_config,
SECTION_ID_STREAM_GROUP_SUBPIECE);
avtext_print_section_footer(tfc); // SECTION_ID_STREAM_GROUP_SUBPIECES
avtext_print_section_footer(tfc); // SECTION_ID_STREAM_GROUP_PIECE
}
if (submix->output_mix_config)
print_iamf_param_definition(tfc, "output_mix_config", submix->output_mix_config,
SECTION_ID_STREAM_GROUP_PIECE);
for (int i = 0; i < submix->nb_layouts; i++) {
const AVIAMFSubmixLayout *layout = submix->layouts[i];
char val_str[128];
avtext_print_section_header(tfc, "IAMF Submix Layout", SECTION_ID_STREAM_GROUP_PIECE);
av_channel_layout_describe(&layout->sound_system, val_str, sizeof(val_str));
print_str("sound_system", val_str);
print_q("integrated_loudness", layout->integrated_loudness, '/');
print_q("digital_peak", layout->digital_peak, '/');
print_q("true_peak", layout->true_peak, '/');
print_q("dialogue_anchored_loudness", layout->dialogue_anchored_loudness, '/');
print_q("album_anchored_loudness", layout->album_anchored_loudness, '/');
avtext_print_section_footer(tfc); // SECTION_ID_STREAM_GROUP_PIECE
}
avtext_print_section_footer(tfc); // SECTION_ID_STREAM_GROUP_PIECES
avtext_print_section_footer(tfc); // SECTION_ID_STREAM_GROUP_SUBCOMPONENT
}
static void print_iamf_mix_presentation_params(AVTextFormatContext *tfc, const AVStreamGroup *stg,
const AVIAMFMixPresentation *mix_presentation)
{
avtext_print_section_header(tfc, stg, SECTION_ID_STREAM_GROUP_COMPONENT);
print_int("nb_submixes", mix_presentation->nb_submixes);
avtext_print_section_header(tfc, NULL, SECTION_ID_STREAM_GROUP_SUBCOMPONENTS);
if (mix_presentation->annotations) {
const AVDictionaryEntry *annotation = NULL;
avtext_print_section_header(tfc, "IAMF Annotations", SECTION_ID_STREAM_GROUP_SUBCOMPONENT);
while (annotation = av_dict_iterate(mix_presentation->annotations, annotation))
print_str(annotation->key, annotation->value);
avtext_print_section_footer(tfc); // SECTION_ID_STREAM_GROUP_SUBCOMPONENT
}
for (int i = 0; i < mix_presentation->nb_submixes; i++)
print_iamf_submix_params(tfc, mix_presentation->submixes[i]);
avtext_print_section_footer(tfc); // SECTION_ID_STREAM_GROUP_SUBCOMPONENTS
avtext_print_section_footer(tfc); // SECTION_ID_STREAM_GROUP_COMPONENT
}
static void print_stream_group_params(AVTextFormatContext *tfc, AVStreamGroup *stg)
{
avtext_print_section_header(tfc, NULL, SECTION_ID_STREAM_GROUP_COMPONENTS);
if (stg->type == AV_STREAM_GROUP_PARAMS_TILE_GRID)
print_tile_grid_params(tfc, stg, stg->params.tile_grid);
else if (stg->type == AV_STREAM_GROUP_PARAMS_IAMF_AUDIO_ELEMENT)
print_iamf_audio_element_params(tfc, stg, stg->params.iamf_audio_element);
else if (stg->type == AV_STREAM_GROUP_PARAMS_IAMF_MIX_PRESENTATION)
print_iamf_mix_presentation_params(tfc, stg, stg->params.iamf_mix_presentation);
avtext_print_section_footer(tfc); // SECTION_ID_STREAM_GROUP_COMPONENTS
}
static int show_stream_group(AVTextFormatContext *tfc, InputFile *ifile, AVStreamGroup *stg)
{
AVFormatContext *fmt_ctx = ifile->fmt_ctx;
AVBPrint pbuf;
int i, ret = 0;
av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED);
avtext_print_section_header(tfc, NULL, SECTION_ID_STREAM_GROUP);
print_int("index", stg->index);
if (fmt_ctx->iformat->flags & AVFMT_SHOW_IDS) print_fmt ("id", "0x%"PRIx64, stg->id);
else print_str_opt("id", "N/A");
print_int("nb_streams", stg->nb_streams);
if (stg->type != AV_STREAM_GROUP_PARAMS_NONE)
print_str("type", av_x_if_null(avformat_stream_group_name(stg->type), "unknown"));
else
print_str_opt("type", "unknown");
if (do_show_stream_group_components)
print_stream_group_params(tfc, stg);
/* Print disposition information */
if (do_show_stream_group_disposition)
print_dispositions(tfc, stg->disposition, SECTION_ID_STREAM_GROUP_DISPOSITION);
if (do_show_stream_group_tags)
ret = show_tags(tfc, stg->metadata, SECTION_ID_STREAM_GROUP_TAGS);
if (ret < 0)
goto end;
avtext_print_section_header(tfc, NULL, SECTION_ID_STREAM_GROUP_STREAMS);
for (i = 0; i < stg->nb_streams; i++) {
if (selected_streams[stg->streams[i]->index]) {
ret = show_stream(tfc, fmt_ctx, stg->streams[i]->index, &ifile->streams[stg->streams[i]->index], IN_STREAM_GROUP);
if (ret < 0)
break;
}
}
avtext_print_section_footer(tfc);
end:
av_bprint_finalize(&pbuf, NULL);
avtext_print_section_footer(tfc);
return ret;
}
static int show_stream_groups(AVTextFormatContext *tfc, InputFile *ifile)
{
AVFormatContext *fmt_ctx = ifile->fmt_ctx;
int i, ret = 0;
avtext_print_section_header(tfc, NULL, SECTION_ID_STREAM_GROUPS);
for (i = 0; i < fmt_ctx->nb_stream_groups; i++) {
AVStreamGroup *stg = fmt_ctx->stream_groups[i];
ret = show_stream_group(tfc, ifile, stg);
if (ret < 0)
break;
}
avtext_print_section_footer(tfc);
return ret;
}
static int show_chapters(AVTextFormatContext *tfc, InputFile *ifile)
{
AVFormatContext *fmt_ctx = ifile->fmt_ctx;
int i, ret = 0;
avtext_print_section_header(tfc, NULL, SECTION_ID_CHAPTERS);
for (i = 0; i < fmt_ctx->nb_chapters; i++) {
AVChapter *chapter = fmt_ctx->chapters[i];
avtext_print_section_header(tfc, NULL, SECTION_ID_CHAPTER);
print_int("id", chapter->id);
print_q ("time_base", chapter->time_base, '/');
print_int("start", chapter->start);
print_time("start_time", chapter->start, &chapter->time_base);
print_int("end", chapter->end);
print_time("end_time", chapter->end, &chapter->time_base);
if (do_show_chapter_tags)
ret = show_tags(tfc, chapter->metadata, SECTION_ID_CHAPTER_TAGS);
avtext_print_section_footer(tfc);
}
avtext_print_section_footer(tfc);
return ret;
}
static int show_format(AVTextFormatContext *tfc, InputFile *ifile)
{
AVFormatContext *fmt_ctx = ifile->fmt_ctx;
int64_t size = fmt_ctx->pb ? avio_size(fmt_ctx->pb) : -1;
int ret = 0;
avtext_print_section_header(tfc, NULL, SECTION_ID_FORMAT);
print_str_validate("filename", fmt_ctx->url);
print_int("nb_streams", fmt_ctx->nb_streams);
print_int("nb_programs", fmt_ctx->nb_programs);
print_int("nb_stream_groups", fmt_ctx->nb_stream_groups);
print_str("format_name", fmt_ctx->iformat->name);
if (!do_bitexact) {
if (fmt_ctx->iformat->long_name) print_str ("format_long_name", fmt_ctx->iformat->long_name);
else print_str_opt("format_long_name", "unknown");
}
print_time("start_time", fmt_ctx->start_time, &AV_TIME_BASE_Q);
print_time("duration", fmt_ctx->duration, &AV_TIME_BASE_Q);
if (size >= 0) print_val ("size", size, unit_byte_str);
else print_str_opt("size", "N/A");
if (fmt_ctx->bit_rate > 0) print_val ("bit_rate", fmt_ctx->bit_rate, unit_bit_per_second_str);
else print_str_opt("bit_rate", "N/A");
print_int("probe_score", fmt_ctx->probe_score);
if (do_show_format_tags)
ret = show_tags(tfc, fmt_ctx->metadata, SECTION_ID_FORMAT_TAGS);
avtext_print_section_footer(tfc);
fflush(stdout);
return ret;
}
static void show_error(AVTextFormatContext *tfc, int err)
{
avtext_print_section_header(tfc, NULL, SECTION_ID_ERROR);
print_int("code", err);
print_str("string", av_err2str(err));
avtext_print_section_footer(tfc);
}
static int get_decoder_by_name(const char *codec_name, const AVCodec **codec)
{
if (codec_name == NULL)
return 0;
*codec = avcodec_find_decoder_by_name(codec_name);
if (*codec == NULL) {
av_log(NULL, AV_LOG_ERROR,
"No codec could be found with name '%s'\n", codec_name);
return AVERROR(EINVAL);
}
return 0;
}
static int set_decoders(AVFormatContext *fmt_ctx)
{
int ret;
#define GET_DECODER(type_) \
ret = get_decoder_by_name(type_##_codec_name, &fmt_ctx->type_##_codec); \
if (ret < 0) return ret;
GET_DECODER(audio);
GET_DECODER(data);
GET_DECODER(subtitle);
GET_DECODER(video);
return 0;
}
static const AVCodec *get_decoder_for_stream(AVFormatContext *fmt_ctx, AVStream *stream)
{
const AVCodec *codec = NULL;
switch (stream->codecpar->codec_type) {
case AVMEDIA_TYPE_VIDEO: codec = fmt_ctx->video_codec; break;
case AVMEDIA_TYPE_AUDIO: codec = fmt_ctx->audio_codec; break;
case AVMEDIA_TYPE_SUBTITLE: codec = fmt_ctx->subtitle_codec; break;
case AVMEDIA_TYPE_DATA: codec = fmt_ctx->data_codec; break;
}
if (codec != NULL)
return codec;
if (stream->codecpar->codec_id == AV_CODEC_ID_PROBE) {
av_log(NULL, AV_LOG_WARNING,
"Failed to probe codec for input stream %d\n", stream->index);
return NULL;
}
codec = avcodec_find_decoder(stream->codecpar->codec_id);
if (codec == NULL) {
av_log(NULL, AV_LOG_WARNING,
"Unsupported codec with id %d for input stream %d\n",
stream->codecpar->codec_id, stream->index);
return NULL;
}
return codec;
}
static int open_input_file(InputFile *ifile, const char *filename,
const char *print_filename)
{
int err, i;
AVFormatContext *fmt_ctx = NULL;
const AVDictionaryEntry *t = NULL;
int scan_all_pmts_set = 0;
fmt_ctx = avformat_alloc_context();
if (!fmt_ctx)
return AVERROR(ENOMEM);
err = set_decoders(fmt_ctx);
if (err < 0)
return err;
if (!av_dict_get(format_opts, "scan_all_pmts", NULL, AV_DICT_MATCH_CASE)) {
av_dict_set(&format_opts, "scan_all_pmts", "1", AV_DICT_DONT_OVERWRITE);
scan_all_pmts_set = 1;
}
if ((err = avformat_open_input(&fmt_ctx, filename,
iformat, &format_opts)) < 0) {
print_error(filename, err);
return err;
}
if (print_filename) {
av_freep(&fmt_ctx->url);
fmt_ctx->url = av_strdup(print_filename);
}
ifile->fmt_ctx = fmt_ctx;
if (scan_all_pmts_set)
av_dict_set(&format_opts, "scan_all_pmts", NULL, AV_DICT_MATCH_CASE);
while ((t = av_dict_iterate(format_opts, t)))
av_log(NULL, AV_LOG_WARNING, "Option %s skipped - not known to demuxer.\n", t->key);
if (find_stream_info) {
AVDictionary **opts;
int orig_nb_streams = fmt_ctx->nb_streams;
err = setup_find_stream_info_opts(fmt_ctx, codec_opts, &opts);
if (err < 0)
return err;
err = avformat_find_stream_info(fmt_ctx, opts);
for (i = 0; i < orig_nb_streams; i++)
av_dict_free(&opts[i]);
av_freep(&opts);
if (err < 0) {
print_error(filename, err);
return err;
}
}
av_dump_format(fmt_ctx, 0, filename, 0);
ifile->streams = av_calloc(fmt_ctx->nb_streams, sizeof(*ifile->streams));
if (!ifile->streams)
exit(1);
ifile->nb_streams = fmt_ctx->nb_streams;
/* bind a decoder to each input stream */
for (i = 0; i < fmt_ctx->nb_streams; i++) {
InputStream *ist = &ifile->streams[i];
AVStream *stream = fmt_ctx->streams[i];
const AVCodec *codec;
ist->st = stream;
codec = get_decoder_for_stream(fmt_ctx, stream);
if (!codec)
continue;
{
AVDictionary *opts;
err = filter_codec_opts(codec_opts, stream->codecpar->codec_id,
fmt_ctx, stream, codec, &opts, NULL);
if (err < 0)
exit(1);
ist->dec_ctx = avcodec_alloc_context3(codec);
if (!ist->dec_ctx)
exit(1);
err = avcodec_parameters_to_context(ist->dec_ctx, stream->codecpar);
if (err < 0)
exit(1);
if (do_show_log) {
// For logging it is needed to disable at least frame threads as otherwise
// the log information would need to be reordered and matches up to contexts and frames
// That is in fact possible but not trivial
av_dict_set(&codec_opts, "threads", "1", 0);
}
av_dict_set(&opts, "flags", "+copy_opaque", AV_DICT_MULTIKEY);
ist->dec_ctx->pkt_timebase = stream->time_base;
if (avcodec_open2(ist->dec_ctx, codec, &opts) < 0) {
av_log(NULL, AV_LOG_WARNING, "Could not open codec for input stream %d\n",
stream->index);
exit(1);
}
if ((t = av_dict_iterate(opts, NULL))) {
av_log(NULL, AV_LOG_ERROR, "Option %s for input stream %d not found\n",
t->key, stream->index);
return AVERROR_OPTION_NOT_FOUND;
}
}
}
ifile->fmt_ctx = fmt_ctx;
return 0;
}
static void close_input_file(InputFile *ifile)
{
int i;
/* close decoder for each stream */
for (i = 0; i < ifile->nb_streams; i++)
avcodec_free_context(&ifile->streams[i].dec_ctx);
av_freep(&ifile->streams);
ifile->nb_streams = 0;
avformat_close_input(&ifile->fmt_ctx);
}
static int probe_file(AVTextFormatContext *tfc, const char *filename,
const char *print_filename)
{
InputFile ifile = { 0 };
int ret, i;
int section_id;
do_analyze_frames = do_analyze_frames && do_show_streams;
do_read_frames = do_show_frames || do_count_frames || do_analyze_frames;
do_read_packets = do_show_packets || do_count_packets;
ret = open_input_file(&ifile, filename, print_filename);
if (ret < 0)
goto end;
#define CHECK_END if (ret < 0) goto end
nb_streams = ifile.fmt_ctx->nb_streams;
REALLOCZ_ARRAY_STREAM(nb_streams_frames,0,ifile.fmt_ctx->nb_streams);
REALLOCZ_ARRAY_STREAM(nb_streams_packets,0,ifile.fmt_ctx->nb_streams);
REALLOCZ_ARRAY_STREAM(selected_streams,0,ifile.fmt_ctx->nb_streams);
REALLOCZ_ARRAY_STREAM(streams_with_closed_captions,0,ifile.fmt_ctx->nb_streams);
REALLOCZ_ARRAY_STREAM(streams_with_film_grain,0,ifile.fmt_ctx->nb_streams);
for (i = 0; i < ifile.fmt_ctx->nb_streams; i++) {
if (stream_specifier) {
ret = avformat_match_stream_specifier(ifile.fmt_ctx,
ifile.fmt_ctx->streams[i],
stream_specifier);
CHECK_END;
else
selected_streams[i] = ret;
ret = 0;
} else {
selected_streams[i] = 1;
}
if (!selected_streams[i])
ifile.fmt_ctx->streams[i]->discard = AVDISCARD_ALL;
}
if (do_read_frames || do_read_packets) {
if (do_show_frames && do_show_packets &&
tfc->formatter->flags & AV_TEXTFORMAT_FLAG_SUPPORTS_MIXED_ARRAY_CONTENT)
section_id = SECTION_ID_PACKETS_AND_FRAMES;
else if (do_show_packets && !do_show_frames)
section_id = SECTION_ID_PACKETS;
else // (!do_show_packets && do_show_frames)
section_id = SECTION_ID_FRAMES;
if (do_show_frames || do_show_packets)
avtext_print_section_header(tfc, NULL, section_id);
ret = read_packets(tfc, &ifile);
if (do_show_frames || do_show_packets)
avtext_print_section_footer(tfc);
CHECK_END;
}
if (do_show_programs) {
ret = show_programs(tfc, &ifile);
CHECK_END;
}
if (do_show_stream_groups) {
ret = show_stream_groups(tfc, &ifile);
CHECK_END;
}
if (do_show_streams) {
ret = show_streams(tfc, &ifile);
CHECK_END;
}
if (do_show_chapters) {
ret = show_chapters(tfc, &ifile);
CHECK_END;
}
if (do_show_format) {
ret = show_format(tfc, &ifile);
CHECK_END;
}
end:
if (ifile.fmt_ctx)
close_input_file(&ifile);
av_freep(&nb_streams_frames);
av_freep(&nb_streams_packets);
av_freep(&selected_streams);
av_freep(&streams_with_closed_captions);
av_freep(&streams_with_film_grain);
av_freep(&audio_codec_name);
av_freep(&data_codec_name);
av_freep(&subtitle_codec_name);
av_freep(&video_codec_name);
return ret;
}
static void show_usage(void)
{
av_log(NULL, AV_LOG_INFO, "Simple multimedia streams analyzer\n");
av_log(NULL, AV_LOG_INFO, "usage: %s [OPTIONS] INPUT_FILE\n", program_name);
av_log(NULL, AV_LOG_INFO, "\n");
}
static void ffprobe_show_program_version(AVTextFormatContext *tfc)
{
AVBPrint pbuf;
av_bprint_init(&pbuf, 1, AV_BPRINT_SIZE_UNLIMITED);
avtext_print_section_header(tfc, NULL, SECTION_ID_PROGRAM_VERSION);
print_str("version", FFMPEG_VERSION);
print_fmt("copyright", "Copyright (c) %d-%d the FFmpeg developers",
program_birth_year, CONFIG_THIS_YEAR);
print_str("compiler_ident", CC_IDENT);
print_str("configuration", FFMPEG_CONFIGURATION);
avtext_print_section_footer(tfc);
av_bprint_finalize(&pbuf, NULL);
}
#define SHOW_LIB_VERSION(libname, LIBNAME) \
do { \
if (CONFIG_##LIBNAME) { \
unsigned int version = libname##_version(); \
avtext_print_section_header(tfc, NULL, SECTION_ID_LIBRARY_VERSION); \
print_str("name", "lib" #libname); \
print_int("major", LIB##LIBNAME##_VERSION_MAJOR); \
print_int("minor", LIB##LIBNAME##_VERSION_MINOR); \
print_int("micro", LIB##LIBNAME##_VERSION_MICRO); \
print_int("version", version); \
print_str("ident", LIB##LIBNAME##_IDENT); \
avtext_print_section_footer(tfc); \
} \
} while (0)
static void ffprobe_show_library_versions(AVTextFormatContext *tfc)
{
avtext_print_section_header(tfc, NULL, SECTION_ID_LIBRARY_VERSIONS);
SHOW_LIB_VERSION(avutil, AVUTIL);
SHOW_LIB_VERSION(avcodec, AVCODEC);
SHOW_LIB_VERSION(avformat, AVFORMAT);
SHOW_LIB_VERSION(avdevice, AVDEVICE);
SHOW_LIB_VERSION(avfilter, AVFILTER);
SHOW_LIB_VERSION(swscale, SWSCALE);
SHOW_LIB_VERSION(swresample, SWRESAMPLE);
avtext_print_section_footer(tfc);
}
#define PRINT_PIX_FMT_FLAG(flagname, name) \
do { \
print_int(name, !!(pixdesc->flags & AV_PIX_FMT_FLAG_##flagname)); \
} while (0)
static void ffprobe_show_pixel_formats(AVTextFormatContext *tfc)
{
const AVPixFmtDescriptor *pixdesc = NULL;
int i, n;
avtext_print_section_header(tfc, NULL, SECTION_ID_PIXEL_FORMATS);
while (pixdesc = av_pix_fmt_desc_next(pixdesc)) {
avtext_print_section_header(tfc, NULL, SECTION_ID_PIXEL_FORMAT);
print_str("name", pixdesc->name);
print_int("nb_components", pixdesc->nb_components);
if ((pixdesc->nb_components >= 3) && !(pixdesc->flags & AV_PIX_FMT_FLAG_RGB)) {
print_int ("log2_chroma_w", pixdesc->log2_chroma_w);
print_int ("log2_chroma_h", pixdesc->log2_chroma_h);
} else {
print_str_opt("log2_chroma_w", "N/A");
print_str_opt("log2_chroma_h", "N/A");
}
n = av_get_bits_per_pixel(pixdesc);
if (n) print_int ("bits_per_pixel", n);
else print_str_opt("bits_per_pixel", "N/A");
if (do_show_pixel_format_flags) {
avtext_print_section_header(tfc, NULL, SECTION_ID_PIXEL_FORMAT_FLAGS);
PRINT_PIX_FMT_FLAG(BE, "big_endian");
PRINT_PIX_FMT_FLAG(PAL, "palette");
PRINT_PIX_FMT_FLAG(BITSTREAM, "bitstream");
PRINT_PIX_FMT_FLAG(HWACCEL, "hwaccel");
PRINT_PIX_FMT_FLAG(PLANAR, "planar");
PRINT_PIX_FMT_FLAG(RGB, "rgb");
PRINT_PIX_FMT_FLAG(ALPHA, "alpha");
avtext_print_section_footer(tfc);
}
if (do_show_pixel_format_components && (pixdesc->nb_components > 0)) {
avtext_print_section_header(tfc, NULL, SECTION_ID_PIXEL_FORMAT_COMPONENTS);
for (i = 0; i < pixdesc->nb_components; i++) {
avtext_print_section_header(tfc, NULL, SECTION_ID_PIXEL_FORMAT_COMPONENT);
print_int("index", i + 1);
print_int("bit_depth", pixdesc->comp[i].depth);
avtext_print_section_footer(tfc);
}
avtext_print_section_footer(tfc);
}
avtext_print_section_footer(tfc);
}
avtext_print_section_footer(tfc);
}
static int opt_show_optional_fields(void *optctx, const char *opt, const char *arg)
{
if (!av_strcasecmp(arg, "always")) show_optional_fields = SHOW_OPTIONAL_FIELDS_ALWAYS;
else if (!av_strcasecmp(arg, "never")) show_optional_fields = SHOW_OPTIONAL_FIELDS_NEVER;
else if (!av_strcasecmp(arg, "auto")) show_optional_fields = SHOW_OPTIONAL_FIELDS_AUTO;
if (show_optional_fields == SHOW_OPTIONAL_FIELDS_AUTO && av_strcasecmp(arg, "auto")) {
double num;
int ret = parse_number("show_optional_fields", arg, OPT_TYPE_INT,
SHOW_OPTIONAL_FIELDS_AUTO, SHOW_OPTIONAL_FIELDS_ALWAYS, &num);
if (ret < 0)
return ret;
show_optional_fields = num;
}
return 0;
}
static int opt_format(void *optctx, const char *opt, const char *arg)
{
iformat = av_find_input_format(arg);
if (!iformat) {
av_log(NULL, AV_LOG_ERROR, "Unknown input format: %s\n", arg);
return AVERROR(EINVAL);
}
return 0;
}
static inline void mark_section_show_entries(SectionID section_id,
int show_all_entries, AVDictionary *entries)
{
struct AVTextFormatSection *section = &sections[section_id];
section->show_all_entries = show_all_entries;
if (show_all_entries) {
for (const int *id = section->children_ids; *id != -1; id++)
mark_section_show_entries(*id, show_all_entries, entries);
} else {
av_dict_copy(&section->entries_to_show, entries, 0);
}
}
static int match_section(const char *section_name,
int show_all_entries, AVDictionary *entries)
{
int i, ret = 0;
for (i = 0; i < FF_ARRAY_ELEMS(sections); i++) {
const struct AVTextFormatSection *section = &sections[i];
if (!strcmp(section_name, section->name) ||
(section->unique_name && !strcmp(section_name, section->unique_name))) {
av_log(NULL, AV_LOG_DEBUG,
"'%s' matches section with unique name '%s'\n", section_name,
(char *)av_x_if_null(section->unique_name, section->name));
ret++;
mark_section_show_entries(section->id, show_all_entries, entries);
}
}
return ret;
}
static int opt_show_entries(void *optctx, const char *opt, const char *arg)
{
const char *p = arg;
int ret = 0;
while (*p) {
AVDictionary *entries = NULL;
char *section_name = av_get_token(&p, "=:");
int show_all_entries = 0;
if (!section_name) {
av_log(NULL, AV_LOG_ERROR,
"Missing section name for option '%s'\n", opt);
return AVERROR(EINVAL);
}
if (*p == '=') {
p++;
while (*p && *p != ':') {
char *entry = av_get_token(&p, ",:");
if (!entry)
break;
av_log(NULL, AV_LOG_VERBOSE,
"Adding '%s' to the entries to show in section '%s'\n",
entry, section_name);
av_dict_set(&entries, entry, "", AV_DICT_DONT_STRDUP_KEY);
if (*p == ',')
p++;
}
} else {
show_all_entries = 1;
}
ret = match_section(section_name, show_all_entries, entries);
if (ret == 0) {
av_log(NULL, AV_LOG_ERROR, "No match for section '%s'\n", section_name);
ret = AVERROR(EINVAL);
}
av_dict_free(&entries);
av_free(section_name);
if (ret <= 0)
break;
if (*p)
p++;
}
return ret;
}
static int opt_input_file(void *optctx, const char *arg)
{
if (input_filename) {
av_log(NULL, AV_LOG_ERROR,
"Argument '%s' provided as input filename, but '%s' was already specified.\n",
arg, input_filename);
return AVERROR(EINVAL);
}
if (!strcmp(arg, "-"))
arg = "fd:";
input_filename = av_strdup(arg);
if (!input_filename)
return AVERROR(ENOMEM);
return 0;
}
static int opt_input_file_i(void *optctx, const char *opt, const char *arg)
{
opt_input_file(optctx, arg);
return 0;
}
static int opt_output_file_o(void *optctx, const char *opt, const char *arg)
{
if (output_filename) {
av_log(NULL, AV_LOG_ERROR,
"Argument '%s' provided as output filename, but '%s' was already specified.\n",
arg, output_filename);
return AVERROR(EINVAL);
}
if (!strcmp(arg, "-"))
arg = "fd:";
output_filename = av_strdup(arg);
if (!output_filename)
return AVERROR(ENOMEM);
return 0;
}
static int opt_print_filename(void *optctx, const char *opt, const char *arg)
{
av_freep(&print_input_filename);
print_input_filename = av_strdup(arg);
return print_input_filename ? 0 : AVERROR(ENOMEM);
}
void show_help_default(const char *opt, const char *arg)
{
av_log_set_callback(log_callback_help);
show_usage();
show_help_options(options, "Main options:", 0, 0);
printf("\n");
show_help_children(avformat_get_class(), AV_OPT_FLAG_DECODING_PARAM);
show_help_children(avcodec_get_class(), AV_OPT_FLAG_DECODING_PARAM);
}
/**
* Parse interval specification, according to the format:
* INTERVAL ::= [START|+START_OFFSET][%[END|+END_OFFSET]]
* INTERVALS ::= INTERVAL[,INTERVALS]
*/
static int parse_read_interval(const char *interval_spec,
ReadInterval *interval)
{
int ret = 0;
char *next, *p, *spec = av_strdup(interval_spec);
if (!spec)
return AVERROR(ENOMEM);
if (!*spec) {
av_log(NULL, AV_LOG_ERROR, "Invalid empty interval specification\n");
ret = AVERROR(EINVAL);
goto end;
}
p = spec;
next = strchr(spec, '%');
if (next)
*next++ = 0;
/* parse first part */
if (*p) {
interval->has_start = 1;
if (*p == '+') {
interval->start_is_offset = 1;
p++;
} else {
interval->start_is_offset = 0;
}
ret = av_parse_time(&interval->start, p, 1);
if (ret < 0) {
av_log(NULL, AV_LOG_ERROR, "Invalid interval start specification '%s'\n", p);
goto end;
}
} else {
interval->has_start = 0;
}
/* parse second part */
p = next;
if (p && *p) {
int64_t us;
interval->has_end = 1;
if (*p == '+') {
interval->end_is_offset = 1;
p++;
} else {
interval->end_is_offset = 0;
}
if (interval->end_is_offset && *p == '#') {
long long int lli;
char *tail;
interval->duration_frames = 1;
p++;
lli = strtoll(p, &tail, 10);
if (*tail || lli < 0) {
av_log(NULL, AV_LOG_ERROR,
"Invalid or negative value '%s' for duration number of frames\n", p);
goto end;
}
interval->end = lli;
} else {
interval->duration_frames = 0;
ret = av_parse_time(&us, p, 1);
if (ret < 0) {
av_log(NULL, AV_LOG_ERROR, "Invalid interval end/duration specification '%s'\n", p);
goto end;
}
interval->end = us;
}
} else {
interval->has_end = 0;
}
end:
av_free(spec);
return ret;
}
static int parse_read_intervals(const char *intervals_spec)
{
int ret, n, i;
char *p, *spec = av_strdup(intervals_spec);
if (!spec)
return AVERROR(ENOMEM);
/* preparse specification, get number of intervals */
for (n = 0, p = spec; *p; p++)
if (*p == ',')
n++;
n++;
read_intervals = av_malloc_array(n, sizeof(*read_intervals));
if (!read_intervals) {
ret = AVERROR(ENOMEM);
goto end;
}
read_intervals_nb = n;
/* parse intervals */
p = spec;
for (i = 0; p; i++) {
char *next;
av_assert0(i < read_intervals_nb);
next = strchr(p, ',');
if (next)
*next++ = 0;
read_intervals[i].id = i;
ret = parse_read_interval(p, &read_intervals[i]);
if (ret < 0) {
av_log(NULL, AV_LOG_ERROR, "Error parsing read interval #%d '%s'\n",
i, p);
goto end;
}
av_log(NULL, AV_LOG_VERBOSE, "Parsed log interval ");
log_read_interval(&read_intervals[i], NULL, AV_LOG_VERBOSE);
p = next;
}
av_assert0(i == read_intervals_nb);
end:
av_free(spec);
return ret;
}
static int opt_read_intervals(void *optctx, const char *opt, const char *arg)
{
return parse_read_intervals(arg);
}
static int opt_pretty(void *optctx, const char *opt, const char *arg)
{
show_value_unit = 1;
use_value_prefix = 1;
use_byte_value_binary_prefix = 1;
use_value_sexagesimal_format = 1;
return 0;
}
static void print_section(SectionID id, int level)
{
const int *pid;
const struct AVTextFormatSection *section = &sections[id];
printf("%c%c%c%c",
section->flags & AV_TEXTFORMAT_SECTION_FLAG_IS_WRAPPER ? 'W' : '.',
section->flags & AV_TEXTFORMAT_SECTION_FLAG_IS_ARRAY ? 'A' : '.',
section->flags & AV_TEXTFORMAT_SECTION_FLAG_HAS_VARIABLE_FIELDS ? 'V' : '.',
section->flags & AV_TEXTFORMAT_SECTION_FLAG_HAS_TYPE ? 'T' : '.');
printf("%*c %s", level * 4, ' ', section->name);
if (section->unique_name)
printf("/%s", section->unique_name);
printf("\n");
for (pid = section->children_ids; *pid != -1; pid++)
print_section(*pid, level+1);
}
static int opt_sections(void *optctx, const char *opt, const char *arg)
{
printf("Sections:\n"
"W... = Section is a wrapper (contains other sections, no local entries)\n"
".A.. = Section contains an array of elements of the same type\n"
"..V. = Section may contain a variable number of fields with variable keys\n"
"...T = Section contain a unique type\n"
"FLAGS NAME/UNIQUE_NAME\n"
"----\n");
print_section(SECTION_ID_ROOT, 0);
return 0;
}
static int opt_codec(void *optctx, const char *opt, const char *arg)
{
const char *spec = strchr(opt, ':');
const char **name;
if (!spec) {
av_log(NULL, AV_LOG_ERROR,
"No media specifier was specified for '%s' in option '%s'. Use -%s:<media_spec> "
"where <media_spec> can be one of: 'a' (audio), 'v' (video), 's' (subtitle), 'd' (data)\n",
arg, opt, opt);
return AVERROR(EINVAL);
}
spec++;
switch (spec[0]) {
case 'a' : name = &audio_codec_name; break;
case 'd' : name = &data_codec_name; break;
case 's' : name = &subtitle_codec_name; break;
case 'v' : name = &video_codec_name; break;
default:
av_log(NULL, AV_LOG_ERROR,
"Invalid media specifier '%s' in option '%s'. "
"Must be one of: 'a' (audio), 'v' (video), 's' (subtitle), 'd' (data)\n", spec, opt);
return AVERROR(EINVAL);
}
av_freep(name);
*name = av_strdup(arg);
return *name ? 0 : AVERROR(ENOMEM);
}
static int opt_show_versions(void *optctx, const char *opt, const char *arg)
{
mark_section_show_entries(SECTION_ID_PROGRAM_VERSION, 1, NULL);
mark_section_show_entries(SECTION_ID_LIBRARY_VERSION, 1, NULL);
return 0;
}
#define DEFINE_OPT_SHOW_SECTION(section, target_section_id) \
static int opt_show_##section(void *optctx, const char *opt, const char *arg) \
{ \
mark_section_show_entries(SECTION_ID_##target_section_id, 1, NULL); \
return 0; \
}
DEFINE_OPT_SHOW_SECTION(chapters, CHAPTERS)
DEFINE_OPT_SHOW_SECTION(error, ERROR)
DEFINE_OPT_SHOW_SECTION(format, FORMAT)
DEFINE_OPT_SHOW_SECTION(frames, FRAMES)
DEFINE_OPT_SHOW_SECTION(library_versions, LIBRARY_VERSIONS)
DEFINE_OPT_SHOW_SECTION(packets, PACKETS)
DEFINE_OPT_SHOW_SECTION(pixel_formats, PIXEL_FORMATS)
DEFINE_OPT_SHOW_SECTION(program_version, PROGRAM_VERSION)
DEFINE_OPT_SHOW_SECTION(streams, STREAMS)
DEFINE_OPT_SHOW_SECTION(programs, PROGRAMS)
DEFINE_OPT_SHOW_SECTION(stream_groups, STREAM_GROUPS)
static const OptionDef real_options[] = {
CMDUTILS_COMMON_OPTIONS
{ "f", OPT_TYPE_FUNC, OPT_FUNC_ARG, {.func_arg = opt_format}, "force format", "format" },
{ "unit", OPT_TYPE_BOOL, 0, {&show_value_unit}, "show unit of the displayed values" },
{ "prefix", OPT_TYPE_BOOL, 0, {&use_value_prefix}, "use SI prefixes for the displayed values" },
{ "byte_binary_prefix", OPT_TYPE_BOOL, 0, {&use_byte_value_binary_prefix},
"use binary prefixes for byte units" },
{ "sexagesimal", OPT_TYPE_BOOL, 0, {&use_value_sexagesimal_format},
"use sexagesimal format HOURS:MM:SS.MICROSECONDS for time units" },
{ "pretty", OPT_TYPE_FUNC, 0, {.func_arg = opt_pretty},
"prettify the format of displayed values, make it more human readable" },
{ "output_format", OPT_TYPE_STRING, 0, { &output_format },
"set the output printing format (available formats are: default, compact, csv, flat, ini, json, xml)", "format" },
{ "print_format", OPT_TYPE_STRING, 0, { &output_format }, "alias for -output_format (deprecated)" },
{ "of", OPT_TYPE_STRING, 0, { &output_format }, "alias for -output_format", "format" },
{ "select_streams", OPT_TYPE_STRING, 0, { &stream_specifier }, "select the specified streams", "stream_specifier" },
{ "sections", OPT_TYPE_FUNC, OPT_EXIT, {.func_arg = opt_sections}, "print sections structure and section information, and exit" },
{ "show_data", OPT_TYPE_BOOL, 0, { &do_show_data }, "show packets data" },
{ "show_data_hash", OPT_TYPE_STRING, 0, { &show_data_hash }, "show packets data hash" },
{ "show_error", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_error }, "show probing error" },
{ "show_format", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_format }, "show format/container info" },
{ "show_frames", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_frames }, "show frames info" },
{ "show_entries", OPT_TYPE_FUNC, OPT_FUNC_ARG, {.func_arg = opt_show_entries},
"show a set of specified entries", "entry_list" },
#if HAVE_THREADS
{ "show_log", OPT_TYPE_INT, 0, { &do_show_log }, "show log" },
#endif
{ "show_packets", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_packets }, "show packets info" },
{ "show_programs", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_programs }, "show programs info" },
{ "show_stream_groups", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_stream_groups }, "show stream groups info" },
{ "show_streams", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_streams }, "show streams info" },
{ "show_chapters", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_chapters }, "show chapters info" },
{ "count_frames", OPT_TYPE_BOOL, 0, { &do_count_frames }, "count the number of frames per stream" },
{ "count_packets", OPT_TYPE_BOOL, 0, { &do_count_packets }, "count the number of packets per stream" },
{ "show_program_version", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_program_version }, "show ffprobe version" },
{ "show_library_versions", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_library_versions }, "show library versions" },
{ "show_versions", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_versions }, "show program and library versions" },
{ "show_pixel_formats", OPT_TYPE_FUNC, 0, { .func_arg = &opt_show_pixel_formats }, "show pixel format descriptions" },
{ "show_optional_fields", OPT_TYPE_FUNC, OPT_FUNC_ARG, { .func_arg = &opt_show_optional_fields }, "show optional fields" },
{ "show_private_data", OPT_TYPE_BOOL, 0, { &show_private_data }, "show private data" },
{ "private", OPT_TYPE_BOOL, 0, { &show_private_data }, "same as show_private_data" },
{ "analyze_frames", OPT_TYPE_BOOL, 0, { &do_analyze_frames }, "analyze frames to provide additional stream-level information" },
{ "bitexact", OPT_TYPE_BOOL, 0, {&do_bitexact}, "force bitexact output" },
{ "read_intervals", OPT_TYPE_FUNC, OPT_FUNC_ARG, {.func_arg = opt_read_intervals}, "set read intervals", "read_intervals" },
{ "i", OPT_TYPE_FUNC, OPT_FUNC_ARG, {.func_arg = opt_input_file_i}, "read specified file", "input_file"},
{ "o", OPT_TYPE_FUNC, OPT_FUNC_ARG, {.func_arg = opt_output_file_o}, "write to specified output", "output_file"},
{ "print_filename", OPT_TYPE_FUNC, OPT_FUNC_ARG, {.func_arg = opt_print_filename}, "override the printed input filename", "print_file"},
{ "find_stream_info", OPT_TYPE_BOOL, OPT_INPUT | OPT_EXPERT, { &find_stream_info },
"read and decode the streams to fill missing information with heuristics" },
{ "c", OPT_TYPE_FUNC, OPT_FUNC_ARG, { .func_arg = opt_codec}, "force decoder", "decoder_name" },
{ "codec", OPT_TYPE_FUNC, OPT_FUNC_ARG, { .func_arg = opt_codec}, "alias for -c (force decoder)", "decoder_name" },
{ NULL, },
};
static inline int check_section_show_entries(int section_id)
{
struct AVTextFormatSection *section = &sections[section_id];
if (sections[section_id].show_all_entries || sections[section_id].entries_to_show)
return 1;
for (const int *id = section->children_ids; *id != -1; id++)
if (check_section_show_entries(*id))
return 1;
return 0;
}
#define SET_DO_SHOW(id, varname) do { \
if (check_section_show_entries(SECTION_ID_##id)) \
do_show_##varname = 1; \
} while (0)
int main(int argc, char **argv)
{
const AVTextFormatter *f;
AVTextFormatContext *tctx;
AVTextWriterContext *wctx;
char *buf;
char *f_name = NULL, *f_args = NULL;
int ret, input_ret, i;
init_dynload();
setvbuf(stderr, NULL, _IONBF, 0); /* win32 runtime needs this */
av_log_set_flags(AV_LOG_SKIP_REPEATED);
options = real_options;
parse_loglevel(argc, argv, options);
avformat_network_init();
#if CONFIG_AVDEVICE
avdevice_register_all();
#endif
show_banner(argc, argv, options);
ret = parse_options(NULL, argc, argv, options, opt_input_file);
if (ret < 0) {
ret = (ret == AVERROR_EXIT) ? 0 : ret;
goto end;
}
if (do_show_log)
av_log_set_callback(log_callback);
/* mark things to show, based on -show_entries */
SET_DO_SHOW(CHAPTERS, chapters);
SET_DO_SHOW(ERROR, error);
SET_DO_SHOW(FORMAT, format);
SET_DO_SHOW(FRAMES, frames);
SET_DO_SHOW(LIBRARY_VERSIONS, library_versions);
SET_DO_SHOW(PACKETS, packets);
SET_DO_SHOW(PIXEL_FORMATS, pixel_formats);
SET_DO_SHOW(PIXEL_FORMAT_FLAGS, pixel_format_flags);
SET_DO_SHOW(PIXEL_FORMAT_COMPONENTS, pixel_format_components);
SET_DO_SHOW(PROGRAM_VERSION, program_version);
SET_DO_SHOW(PROGRAMS, programs);
SET_DO_SHOW(STREAM_GROUP_DISPOSITION, stream_group_disposition);
SET_DO_SHOW(STREAM_GROUPS, stream_groups);
SET_DO_SHOW(STREAM_GROUP_COMPONENTS, stream_group_components);
SET_DO_SHOW(STREAMS, streams);
SET_DO_SHOW(STREAM_DISPOSITION, stream_disposition);
SET_DO_SHOW(PROGRAM_STREAM_DISPOSITION, stream_disposition);
SET_DO_SHOW(STREAM_GROUP_STREAM_DISPOSITION, stream_disposition);
SET_DO_SHOW(CHAPTER_TAGS, chapter_tags);
SET_DO_SHOW(FORMAT_TAGS, format_tags);
SET_DO_SHOW(FRAME_TAGS, frame_tags);
SET_DO_SHOW(PROGRAM_TAGS, program_tags);
SET_DO_SHOW(STREAM_GROUP_TAGS, stream_group_tags);
SET_DO_SHOW(STREAM_TAGS, stream_tags);
SET_DO_SHOW(PROGRAM_STREAM_TAGS, stream_tags);
SET_DO_SHOW(STREAM_GROUP_STREAM_TAGS, stream_tags);
SET_DO_SHOW(PACKET_TAGS, packet_tags);
if (do_bitexact && (do_show_program_version || do_show_library_versions)) {
av_log(NULL, AV_LOG_ERROR,
"-bitexact and -show_program_version or -show_library_versions "
"options are incompatible\n");
ret = AVERROR(EINVAL);
goto end;
}
if (!output_format)
output_format = av_strdup("default");
if (!output_format) {
ret = AVERROR(ENOMEM);
goto end;
}
f_name = av_strtok(output_format, "=", &buf);
if (!f_name) {
av_log(NULL, AV_LOG_ERROR,
"No name specified for the output format\n");
ret = AVERROR(EINVAL);
goto end;
}
f_args = buf;
f = avtext_get_formatter_by_name(f_name);
if (!f) {
av_log(NULL, AV_LOG_ERROR, "Unknown output format with name '%s'\n", f_name);
ret = AVERROR(EINVAL);
goto end;
}
if (output_filename) {
ret = avtextwriter_create_file(&wctx, output_filename);
} else
ret = avtextwriter_create_stdout(&wctx);
if (ret < 0)
goto end;
AVTextFormatOptions tf_options = {
.show_optional_fields = show_optional_fields,
.show_value_unit = show_value_unit,
.use_value_prefix = use_value_prefix,
.use_byte_value_binary_prefix = use_byte_value_binary_prefix,
.use_value_sexagesimal_format = use_value_sexagesimal_format,
};
if ((ret = avtext_context_open(&tctx, f, wctx, f_args, sections, FF_ARRAY_ELEMS(sections), tf_options, show_data_hash)) >= 0) {
if (f == &avtextformatter_xml)
tctx->string_validation_utf8_flags |= AV_UTF8_FLAG_EXCLUDE_XML_INVALID_CONTROL_CODES;
avtext_print_section_header(tctx, NULL, SECTION_ID_ROOT);
if (do_show_program_version)
ffprobe_show_program_version(tctx);
if (do_show_library_versions)
ffprobe_show_library_versions(tctx);
if (do_show_pixel_formats)
ffprobe_show_pixel_formats(tctx);
if (!input_filename &&
((do_show_format || do_show_programs || do_show_stream_groups || do_show_streams || do_show_chapters || do_show_packets || do_show_error) ||
(!do_show_program_version && !do_show_library_versions && !do_show_pixel_formats))) {
show_usage();
av_log(NULL, AV_LOG_ERROR, "You have to specify one input file.\n");
av_log(NULL, AV_LOG_ERROR, "Use -h to get full help or, even better, run 'man %s'.\n", program_name);
ret = AVERROR(EINVAL);
} else if (input_filename) {
ret = probe_file(tctx, input_filename, print_input_filename);
if (ret < 0 && do_show_error)
show_error(tctx, ret);
}
input_ret = ret;
avtext_print_section_footer(tctx);
ret = avtextwriter_context_close(&wctx);
if (ret < 0)
av_log(NULL, AV_LOG_ERROR, "Writing output failed (closing writer): %s\n", av_err2str(ret));
ret = avtext_context_close(&tctx);
if (ret < 0)
av_log(NULL, AV_LOG_ERROR, "Writing output failed (closing formatter): %s\n", av_err2str(ret));
ret = FFMIN(ret, input_ret);
}
end:
av_freep(&output_format);
av_freep(&output_filename);
av_freep(&input_filename);
av_freep(&print_input_filename);
av_freep(&read_intervals);
uninit_opts();
for (i = 0; i < FF_ARRAY_ELEMS(sections); i++)
av_dict_free(&(sections[i].entries_to_show));
avformat_network_deinit();
return ret < 0;
}