apps/ffmpeg-rockchip
1
0
Fork 0
mirror of https://github.com/nyanmisaka/ffmpeg-rockchip.git synced 2025-12-24 11:52:06 +08:00
Code Issues Packages Projects Releases Wiki Activity

interlaced mpeg4 b frame decoding

Browse Source 
Originally committed as revision 936 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer
2002-09-13 09:45:32 +00:00
parent 1c73a3fbf2
commit bea669e57c
5 changed files with 177 additions and 75 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
libavcodec/mpeg4data.h
View File

@@ -17,6 +17,10 @@
#define MOTION_MARKER 0x1F001
#define DC_MARKER 0x6B001
#define MB_TYPE_B_DIRECT 0
#define MB_TYPE_B_BIDIR 1
#define MB_TYPE_B_BACKW 2
#define MB_TYPE_B_FORW 3
/* dc encoding for mpeg4 */
const UINT8 DCtab_lum[13][2] =