| /************************************************************************** |
| * |
| * Copyright 2010 Thomas Balling Sørensen & Orasanu Lucian. |
| * Copyright 2014 Advanced Micro Devices, Inc. |
| * All Rights Reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sub license, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the |
| * next paragraph) shall be included in all copies or substantial portions |
| * of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
| * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR |
| * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| **************************************************************************/ |
| |
| #include "pipe/p_screen.h" |
| #include "pipe/p_video_codec.h" |
| #include "util/u_memory.h" |
| #include "util/u_handle_table.h" |
| #include "util/u_video.h" |
| #include "vl/vl_deint_filter.h" |
| #include "vl/vl_winsys.h" |
| |
| #include "va_private.h" |
| #ifdef HAVE_DRISW_KMS |
| #include "loader/loader.h" |
| #endif |
| |
| #include <va/va_drmcommon.h> |
| |
| static struct VADriverVTable vtable = |
| { |
| &vlVaTerminate, |
| &vlVaQueryConfigProfiles, |
| &vlVaQueryConfigEntrypoints, |
| &vlVaGetConfigAttributes, |
| &vlVaCreateConfig, |
| &vlVaDestroyConfig, |
| &vlVaQueryConfigAttributes, |
| &vlVaCreateSurfaces, |
| &vlVaDestroySurfaces, |
| &vlVaCreateContext, |
| &vlVaDestroyContext, |
| &vlVaCreateBuffer, |
| &vlVaBufferSetNumElements, |
| &vlVaMapBuffer, |
| &vlVaUnmapBuffer, |
| &vlVaDestroyBuffer, |
| &vlVaBeginPicture, |
| &vlVaRenderPicture, |
| &vlVaEndPicture, |
| &vlVaSyncSurface, |
| &vlVaQuerySurfaceStatus, |
| &vlVaQuerySurfaceError, |
| &vlVaPutSurface, |
| &vlVaQueryImageFormats, |
| &vlVaCreateImage, |
| &vlVaDeriveImage, |
| &vlVaDestroyImage, |
| &vlVaSetImagePalette, |
| &vlVaGetImage, |
| &vlVaPutImage, |
| &vlVaQuerySubpictureFormats, |
| &vlVaCreateSubpicture, |
| &vlVaDestroySubpicture, |
| &vlVaSubpictureImage, |
| &vlVaSetSubpictureChromakey, |
| &vlVaSetSubpictureGlobalAlpha, |
| &vlVaAssociateSubpicture, |
| &vlVaDeassociateSubpicture, |
| &vlVaQueryDisplayAttributes, |
| &vlVaGetDisplayAttributes, |
| &vlVaSetDisplayAttributes, |
| &vlVaBufferInfo, |
| &vlVaLockSurface, |
| &vlVaUnlockSurface, |
| NULL, /* DEPRECATED VaGetSurfaceAttributes */ |
| &vlVaCreateSurfaces2, |
| &vlVaQuerySurfaceAttributes, |
| &vlVaAcquireBufferHandle, |
| &vlVaReleaseBufferHandle, |
| #if VA_CHECK_VERSION(1, 1, 0) |
| NULL, /* vaCreateMFContext */ |
| NULL, /* vaMFAddContext */ |
| NULL, /* vaMFReleaseContext */ |
| NULL, /* vaMFSubmit */ |
| NULL, /* vaCreateBuffer2 */ |
| NULL, /* vaQueryProcessingRate */ |
| &vlVaExportSurfaceHandle, |
| #endif |
| #if VA_CHECK_VERSION(1, 15, 0) |
| NULL, /* vaSyncSurface2 */ |
| &vlVaSyncBuffer, |
| #endif |
| }; |
| |
| static struct VADriverVTableVPP vtable_vpp = |
| { |
| 1, |
| &vlVaQueryVideoProcFilters, |
| &vlVaQueryVideoProcFilterCaps, |
| &vlVaQueryVideoProcPipelineCaps |
| }; |
| |
| VA_PUBLIC_API VAStatus |
| VA_DRIVER_INIT_FUNC(VADriverContextP ctx) |
| { |
| vlVaDriver *drv; |
| |
| if (!ctx) |
| return VA_STATUS_ERROR_INVALID_CONTEXT; |
| |
| drv = CALLOC(1, sizeof(vlVaDriver)); |
| if (!drv) |
| return VA_STATUS_ERROR_ALLOCATION_FAILED; |
| |
| switch (ctx->display_type) { |
| #ifdef _WIN32 |
| case VA_DISPLAY_WIN32: { |
| drv->vscreen = vl_win32_screen_create(ctx->native_dpy); |
| break; |
| } |
| #else |
| case VA_DISPLAY_ANDROID: |
| FREE(drv); |
| return VA_STATUS_ERROR_UNIMPLEMENTED; |
| case VA_DISPLAY_GLX: |
| case VA_DISPLAY_X11: |
| drv->vscreen = vl_dri3_screen_create(ctx->native_dpy, ctx->x11_screen); |
| if (!drv->vscreen) |
| drv->vscreen = vl_dri2_screen_create(ctx->native_dpy, ctx->x11_screen); |
| if (!drv->vscreen) |
| drv->vscreen = vl_xlib_swrast_screen_create(ctx->native_dpy, ctx->x11_screen); |
| break; |
| case VA_DISPLAY_WAYLAND: |
| case VA_DISPLAY_DRM: |
| case VA_DISPLAY_DRM_RENDERNODES: { |
| const struct drm_state *drm_info = (struct drm_state *) ctx->drm_state; |
| |
| if (!drm_info || drm_info->fd < 0) { |
| FREE(drv); |
| return VA_STATUS_ERROR_INVALID_PARAMETER; |
| } |
| #ifdef HAVE_DRISW_KMS |
| char* drm_driver_name = loader_get_driver_for_fd(drm_info->fd); |
| if(drm_driver_name) { |
| if (strcmp(drm_driver_name, "vgem") == 0) |
| drv->vscreen = vl_vgem_drm_screen_create(drm_info->fd); |
| FREE(drm_driver_name); |
| } |
| #endif |
| if(!drv->vscreen) |
| drv->vscreen = vl_drm_screen_create(drm_info->fd); |
| break; |
| } |
| #endif |
| default: |
| FREE(drv); |
| return VA_STATUS_ERROR_INVALID_DISPLAY; |
| } |
| |
| if (!drv->vscreen) |
| goto error_screen; |
| |
| drv->pipe = pipe_create_multimedia_context(drv->vscreen->pscreen); |
| if (!drv->pipe) |
| goto error_pipe; |
| |
| drv->htab = handle_table_create(); |
| if (!drv->htab) |
| goto error_htab; |
| |
| if (!vl_compositor_init(&drv->compositor, drv->pipe)) |
| goto error_compositor; |
| if (!vl_compositor_init_state(&drv->cstate, drv->pipe)) |
| goto error_compositor_state; |
| |
| vl_csc_get_matrix(VL_CSC_COLOR_STANDARD_BT_601, NULL, true, &drv->csc); |
| if (!vl_compositor_set_csc_matrix(&drv->cstate, (const vl_csc_matrix *)&drv->csc, 1.0f, 0.0f)) |
| goto error_csc_matrix; |
| (void) mtx_init(&drv->mutex, mtx_plain); |
| |
| ctx->pDriverData = (void *)drv; |
| ctx->version_major = 0; |
| ctx->version_minor = 1; |
| *ctx->vtable = vtable; |
| *ctx->vtable_vpp = vtable_vpp; |
| ctx->max_profiles = PIPE_VIDEO_PROFILE_MAX - PIPE_VIDEO_PROFILE_UNKNOWN - 1; |
| ctx->max_entrypoints = 2; |
| ctx->max_attributes = 1; |
| ctx->max_image_formats = VL_VA_MAX_IMAGE_FORMATS; |
| ctx->max_subpic_formats = 1; |
| ctx->max_display_attributes = 0; |
| |
| snprintf(drv->vendor_string, sizeof(drv->vendor_string), |
| "Mesa Gallium driver " PACKAGE_VERSION " for %s", |
| drv->vscreen->pscreen->get_name(drv->vscreen->pscreen)); |
| ctx->str_vendor = drv->vendor_string; |
| |
| return VA_STATUS_SUCCESS; |
| |
| error_csc_matrix: |
| vl_compositor_cleanup_state(&drv->cstate); |
| |
| error_compositor_state: |
| vl_compositor_cleanup(&drv->compositor); |
| |
| error_compositor: |
| handle_table_destroy(drv->htab); |
| |
| error_htab: |
| drv->pipe->destroy(drv->pipe); |
| |
| error_pipe: |
| drv->vscreen->destroy(drv->vscreen); |
| |
| error_screen: |
| FREE(drv); |
| return VA_STATUS_ERROR_ALLOCATION_FAILED; |
| } |
| |
| VAStatus |
| vlVaCreateContext(VADriverContextP ctx, VAConfigID config_id, int picture_width, |
| int picture_height, int flag, VASurfaceID *render_targets, |
| int num_render_targets, VAContextID *context_id) |
| { |
| vlVaDriver *drv; |
| vlVaContext *context; |
| vlVaConfig *config; |
| int is_vpp; |
| int max_supported_width,max_supported_height; |
| |
| if (!ctx) |
| return VA_STATUS_ERROR_INVALID_CONTEXT; |
| |
| drv = VL_VA_DRIVER(ctx); |
| mtx_lock(&drv->mutex); |
| config = handle_table_get(drv->htab, config_id); |
| mtx_unlock(&drv->mutex); |
| |
| if (!config) |
| return VA_STATUS_ERROR_INVALID_CONFIG; |
| |
| is_vpp = config->profile == PIPE_VIDEO_PROFILE_UNKNOWN && !picture_width && |
| !picture_height && !flag && !render_targets && !num_render_targets; |
| |
| if (!(picture_width && picture_height) && !is_vpp) |
| return VA_STATUS_ERROR_INVALID_IMAGE_FORMAT; |
| |
| context = CALLOC(1, sizeof(vlVaContext)); |
| if (!context) |
| return VA_STATUS_ERROR_ALLOCATION_FAILED; |
| |
| if (is_vpp && !drv->vscreen->pscreen->get_video_param(drv->vscreen->pscreen, |
| PIPE_VIDEO_PROFILE_UNKNOWN, |
| PIPE_VIDEO_ENTRYPOINT_PROCESSING, |
| PIPE_VIDEO_CAP_SUPPORTED)) { |
| context->decoder = NULL; |
| } else { |
| if (config->entrypoint != PIPE_VIDEO_ENTRYPOINT_PROCESSING) { |
| max_supported_width = drv->vscreen->pscreen->get_video_param(drv->vscreen->pscreen, |
| config->profile, config->entrypoint, |
| PIPE_VIDEO_CAP_MAX_WIDTH); |
| max_supported_height = drv->vscreen->pscreen->get_video_param(drv->vscreen->pscreen, |
| config->profile, config->entrypoint, |
| PIPE_VIDEO_CAP_MAX_HEIGHT); |
| |
| if (picture_width > max_supported_width || picture_height > max_supported_height) { |
| FREE(context); |
| return VA_STATUS_ERROR_RESOLUTION_NOT_SUPPORTED; |
| } |
| } |
| context->templat.profile = config->profile; |
| context->templat.entrypoint = config->entrypoint; |
| context->templat.chroma_format = PIPE_VIDEO_CHROMA_FORMAT_420; |
| context->templat.width = picture_width; |
| context->templat.height = picture_height; |
| context->templat.expect_chunked_decode = true; |
| |
| switch (u_reduce_video_profile(context->templat.profile)) { |
| case PIPE_VIDEO_FORMAT_MPEG12: |
| case PIPE_VIDEO_FORMAT_VC1: |
| case PIPE_VIDEO_FORMAT_MPEG4: |
| context->templat.max_references = 2; |
| break; |
| |
| case PIPE_VIDEO_FORMAT_MPEG4_AVC: |
| context->templat.max_references = 0; |
| if (config->entrypoint != PIPE_VIDEO_ENTRYPOINT_ENCODE) { |
| context->desc.h264.pps = CALLOC_STRUCT(pipe_h264_pps); |
| if (!context->desc.h264.pps) { |
| FREE(context); |
| return VA_STATUS_ERROR_ALLOCATION_FAILED; |
| } |
| context->desc.h264.pps->sps = CALLOC_STRUCT(pipe_h264_sps); |
| if (!context->desc.h264.pps->sps) { |
| FREE(context->desc.h264.pps); |
| FREE(context); |
| return VA_STATUS_ERROR_ALLOCATION_FAILED; |
| } |
| } |
| break; |
| |
| case PIPE_VIDEO_FORMAT_HEVC: |
| if (config->entrypoint != PIPE_VIDEO_ENTRYPOINT_ENCODE) { |
| context->desc.h265.pps = CALLOC_STRUCT(pipe_h265_pps); |
| if (!context->desc.h265.pps) { |
| FREE(context); |
| return VA_STATUS_ERROR_ALLOCATION_FAILED; |
| } |
| context->desc.h265.pps->sps = CALLOC_STRUCT(pipe_h265_sps); |
| if (!context->desc.h265.pps->sps) { |
| FREE(context->desc.h265.pps); |
| FREE(context); |
| return VA_STATUS_ERROR_ALLOCATION_FAILED; |
| } |
| } |
| break; |
| |
| case PIPE_VIDEO_FORMAT_VP9: |
| break; |
| |
| default: |
| break; |
| } |
| } |
| |
| context->desc.base.profile = config->profile; |
| context->desc.base.entry_point = config->entrypoint; |
| if (config->entrypoint == PIPE_VIDEO_ENTRYPOINT_ENCODE) { |
| switch (u_reduce_video_profile(context->templat.profile)) { |
| case PIPE_VIDEO_FORMAT_MPEG4_AVC: |
| context->desc.h264enc.rate_ctrl[0].rate_ctrl_method = config->rc; |
| context->desc.h264enc.frame_idx = util_hash_table_create_ptr_keys(); |
| break; |
| case PIPE_VIDEO_FORMAT_HEVC: |
| context->desc.h265enc.rc.rate_ctrl_method = config->rc; |
| context->desc.h265enc.frame_idx = util_hash_table_create_ptr_keys(); |
| break; |
| default: |
| break; |
| } |
| } |
| |
| mtx_lock(&drv->mutex); |
| *context_id = handle_table_add(drv->htab, context); |
| mtx_unlock(&drv->mutex); |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| vlVaDestroyContext(VADriverContextP ctx, VAContextID context_id) |
| { |
| vlVaDriver *drv; |
| vlVaContext *context; |
| |
| if (!ctx) |
| return VA_STATUS_ERROR_INVALID_CONTEXT; |
| |
| drv = VL_VA_DRIVER(ctx); |
| mtx_lock(&drv->mutex); |
| context = handle_table_get(drv->htab, context_id); |
| if (!context) { |
| mtx_unlock(&drv->mutex); |
| return VA_STATUS_ERROR_INVALID_CONTEXT; |
| } |
| |
| if (context->decoder) { |
| if (context->desc.base.entry_point == PIPE_VIDEO_ENTRYPOINT_ENCODE) { |
| if (u_reduce_video_profile(context->decoder->profile) == |
| PIPE_VIDEO_FORMAT_MPEG4_AVC) { |
| if (context->desc.h264enc.frame_idx) |
| _mesa_hash_table_destroy(context->desc.h264enc.frame_idx, NULL); |
| } |
| if (u_reduce_video_profile(context->decoder->profile) == |
| PIPE_VIDEO_FORMAT_HEVC) { |
| if (context->desc.h265enc.frame_idx) |
| _mesa_hash_table_destroy(context->desc.h265enc.frame_idx, NULL); |
| } |
| } else { |
| if (u_reduce_video_profile(context->decoder->profile) == |
| PIPE_VIDEO_FORMAT_MPEG4_AVC) { |
| FREE(context->desc.h264.pps->sps); |
| FREE(context->desc.h264.pps); |
| } |
| if (u_reduce_video_profile(context->decoder->profile) == |
| PIPE_VIDEO_FORMAT_HEVC) { |
| FREE(context->desc.h265.pps->sps); |
| FREE(context->desc.h265.pps); |
| } |
| } |
| context->decoder->destroy(context->decoder); |
| } |
| if (context->blit_cs) |
| drv->pipe->delete_compute_state(drv->pipe, context->blit_cs); |
| if (context->deint) { |
| vl_deint_filter_cleanup(context->deint); |
| FREE(context->deint); |
| } |
| FREE(context); |
| handle_table_remove(drv->htab, context_id); |
| mtx_unlock(&drv->mutex); |
| |
| return VA_STATUS_SUCCESS; |
| } |
| |
| VAStatus |
| vlVaTerminate(VADriverContextP ctx) |
| { |
| vlVaDriver *drv; |
| |
| if (!ctx) |
| return VA_STATUS_ERROR_INVALID_CONTEXT; |
| |
| drv = ctx->pDriverData; |
| vl_compositor_cleanup_state(&drv->cstate); |
| vl_compositor_cleanup(&drv->compositor); |
| drv->pipe->destroy(drv->pipe); |
| drv->vscreen->destroy(drv->vscreen); |
| handle_table_destroy(drv->htab); |
| mtx_destroy(&drv->mutex); |
| FREE(drv); |
| |
| return VA_STATUS_SUCCESS; |
| } |
