diff options
Diffstat (limited to 'libavcodec/h263dec.c')
| -rw-r--r-- | libavcodec/h263dec.c | 41 |
1 files changed, 38 insertions, 3 deletions
diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c index de9919fdad..02f59551f4 100644 --- a/libavcodec/h263dec.c +++ b/libavcodec/h263dec.c @@ -47,9 +47,20 @@ static int h263_decode_init(AVCodecContext *avctx) s->h263_pred = 1; s->has_b_frames = 1; break; - case CODEC_ID_MSMPEG4: + case CODEC_ID_MSMPEG4V1: s->h263_msmpeg4 = 1; s->h263_pred = 1; + s->msmpeg4_version=1; + break; + case CODEC_ID_MSMPEG4V2: + s->h263_msmpeg4 = 1; + s->h263_pred = 1; + s->msmpeg4_version=2; + break; + case CODEC_ID_MSMPEG4V3: + s->h263_msmpeg4 = 1; + s->h263_pred = 1; + s->msmpeg4_version=3; break; case CODEC_ID_H263I: s->h263_intel = 1; @@ -269,10 +280,34 @@ AVCodec h263_decoder = { CODEC_CAP_DRAW_HORIZ_BAND, }; -AVCodec msmpeg4_decoder = { +AVCodec msmpeg4v1_decoder = { + "msmpeg4v1", + CODEC_TYPE_VIDEO, + CODEC_ID_MSMPEG4V1, + sizeof(MpegEncContext), + h263_decode_init, + NULL, + h263_decode_end, + h263_decode_frame, + CODEC_CAP_DRAW_HORIZ_BAND, +}; + +AVCodec msmpeg4v2_decoder = { + "msmpeg4v2", + CODEC_TYPE_VIDEO, + CODEC_ID_MSMPEG4V2, + sizeof(MpegEncContext), + h263_decode_init, + NULL, + h263_decode_end, + h263_decode_frame, + CODEC_CAP_DRAW_HORIZ_BAND, +}; + +AVCodec msmpeg4v3_decoder = { "msmpeg4", CODEC_TYPE_VIDEO, - CODEC_ID_MSMPEG4, + CODEC_ID_MSMPEG4V3, sizeof(MpegEncContext), h263_decode_init, NULL, |