diff options
| author | Aurelien Jacobs <aurel@gnuage.org> | 2007-11-07 23:41:39 +0000 |
|---|---|---|
| committer | Aurelien Jacobs <aurel@gnuage.org> | 2007-11-07 23:41:39 +0000 |
| commit | cc6de104f856dc747cabcbb96706f09b8a1b251e (patch) | |
| tree | c185cdee2e4eb5c5bf6f6e5abec419528dd39a6b /libavcodec/msmpeg4.c | |
| parent | ad426590d8b713757cbd47c9e18d16f7375c3a21 (diff) | |
split wmv2 in its own file
Originally committed as revision 10951 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/msmpeg4.c')
| -rw-r--r-- | libavcodec/msmpeg4.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/libavcodec/msmpeg4.c b/libavcodec/msmpeg4.c index d3568fc601..8f713505d1 100644 --- a/libavcodec/msmpeg4.c +++ b/libavcodec/msmpeg4.c @@ -30,6 +30,7 @@ #include "avcodec.h" #include "dsputil.h" #include "mpegvideo.h" +#include "msmpeg4.h" /* * You can also call this codec : MPEG4 with a twist ! @@ -42,7 +43,6 @@ #define DC_VLC_BITS 9 #define CBPY_VLC_BITS 6 -#define INTER_INTRA_VLC_BITS 3 #define V1_INTRA_CBPC_VLC_BITS 6 #define V1_INTER_CBPC_VLC_BITS 6 #define V2_INTRA_CBPC_VLC_BITS 3 @@ -50,8 +50,6 @@ #define MV_VLC_BITS 9 #define V2_MV_VLC_BITS 9 #define TEX_VLC_BITS 9 -#define MB_NON_INTRA_VLC_BITS 9 -#define MB_INTRA_VLC_BITS 9 #define II_BITRATE 128*1024 #define MBAC_BITRATE 50*1024 @@ -61,12 +59,7 @@ static uint32_t v2_dc_lum_table[512][2]; static uint32_t v2_dc_chroma_table[512][2]; -void ff_msmpeg4_encode_block(MpegEncContext * s, DCTELEM * block, int n); -int ff_msmpeg4_decode_block(MpegEncContext * s, DCTELEM * block, - int n, int coded, const uint8_t *scantable); static int msmpeg4_decode_dc(MpegEncContext * s, int n, int *dir_ptr); -int ff_msmpeg4_decode_motion(MpegEncContext * s, - int *mx_ptr, int *my_ptr); static void init_h263_dc_for_msmpeg4(void); static inline void msmpeg4_memsetw(short *tab, int val, int n); #ifdef CONFIG_ENCODERS @@ -75,7 +68,6 @@ static int get_size_of_code(MpegEncContext * s, RLTable *rl, int last, int run, #endif //CONFIG_ENCODERS static int msmpeg4v12_decode_mb(MpegEncContext *s, DCTELEM block[6][64]); static int msmpeg4v34_decode_mb(MpegEncContext *s, DCTELEM block[6][64]); -int ff_wmv2_decode_mb(MpegEncContext *s, DCTELEM block[6][64]); /* vc1 externs */ extern uint8_t wmv3_dc_scale_table[32]; @@ -1145,6 +1137,7 @@ int ff_msmpeg4_decode_init(MpegEncContext *s) s->decode_mb= msmpeg4v34_decode_mb; break; case 5: + if (ENABLE_WMV2_DECODER) s->decode_mb= ff_wmv2_decode_mb; case 6: //FIXME + TODO VC1 decode mb @@ -1949,9 +1942,3 @@ int ff_msmpeg4_decode_motion(MpegEncContext * s, *my_ptr = my; return 0; } - -/* cleanest way to support it - * there is too much shared between versions so that we cant have 1 file per version & 1 common - * as allmost everything would be in the common file - */ -#include "wmv2.c" |