| /* ------------------------------------------------------------------ |
| * Copyright (C) 1998-2009 PacketVideo |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either |
| * express or implied. |
| * See the License for the specific language governing permissions |
| * and limitations under the License. |
| * ------------------------------------------------------------------- |
| */ |
| #include "mp4dec_lib.h" |
| |
| /* ====================================================================== / |
| Function : PutSKIPPED_MB() |
| Date : 04/03/2000 |
| / ====================================================================== */ |
| |
| void PutSKIPPED_MB(uint8 *comp, uint8 *prev, int width) |
| { |
| int32 *temp0, *temp1; |
| int row; |
| row = MB_SIZE; |
| |
| |
| while (row) |
| { |
| temp0 = (int32 *)prev; |
| temp1 = (int32 *)comp; |
| |
| temp1[0] = temp0[0]; |
| temp1[1] = temp0[1]; |
| temp1[2] = temp0[2]; |
| temp1[3] = temp0[3]; |
| |
| comp += width; |
| prev += width; |
| |
| temp0 = (int32 *)prev; |
| temp1 = (int32 *)comp; |
| |
| temp1[0] = temp0[0]; |
| temp1[1] = temp0[1]; |
| temp1[2] = temp0[2]; |
| temp1[3] = temp0[3]; |
| |
| comp += width; |
| prev += width; |
| |
| temp0 = (int32 *)prev; |
| temp1 = (int32 *)comp; |
| temp1[0] = temp0[0]; |
| temp1[1] = temp0[1]; |
| temp1[2] = temp0[2]; |
| temp1[3] = temp0[3]; |
| |
| |
| comp += width; |
| prev += width; |
| |
| temp0 = (int32 *)prev; |
| temp1 = (int32 *)comp; |
| temp1[0] = temp0[0]; |
| temp1[1] = temp0[1]; |
| temp1[2] = temp0[2]; |
| temp1[3] = temp0[3]; |
| |
| comp += width; |
| prev += width; |
| row -= 4; |
| } |
| } |
| |
| |
| /* ====================================================================== / |
| Function : PutSKIPPED_B() |
| Date : 04/03/2000 |
| / ====================================================================== */ |
| |
| void PutSKIPPED_B(uint8 *comp, uint8 *prev, int width) |
| { |
| int32 *temp0, *temp1; |
| int row; |
| |
| row = B_SIZE; |
| while (row) |
| { |
| temp0 = (int32 *)prev; |
| temp1 = (int32 *)comp; |
| |
| temp1[0] = temp0[0]; |
| temp1[1] = temp0[1]; |
| |
| comp += width; |
| prev += width; |
| |
| temp0 = (int32 *)prev; |
| temp1 = (int32 *)comp; |
| |
| temp1[0] = temp0[0]; |
| temp1[1] = temp0[1]; |
| |
| comp += width; |
| prev += width; |
| |
| temp0 = (int32 *)prev; |
| temp1 = (int32 *)comp; |
| |
| temp1[0] = temp0[0]; |
| temp1[1] = temp0[1]; |
| |
| comp += width; |
| prev += width; |
| |
| temp0 = (int32 *)prev; |
| temp1 = (int32 *)comp; |
| |
| temp1[0] = temp0[0]; |
| temp1[1] = temp0[1]; |
| |
| comp += width; |
| prev += width; |
| row -= 4; |
| } |
| } |
| |
| |