diff options
Diffstat (limited to 'libavcodec/mpeg12.c')
-rw-r--r-- | libavcodec/mpeg12.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/libavcodec/mpeg12.c b/libavcodec/mpeg12.c index 5c5e09ec2d..548e26d9bc 100644 --- a/libavcodec/mpeg12.c +++ b/libavcodec/mpeg12.c @@ -1276,7 +1276,6 @@ static int mpeg_decode_postinit(AVCodecContext *avctx) * that behave like P-frames. */ avctx->has_b_frames = !s->low_delay; - assert((avctx->sub_id == 1) == (avctx->codec_id == CODEC_ID_MPEG1VIDEO)); if (avctx->codec_id == CODEC_ID_MPEG1VIDEO) { //MPEG-1 fps avctx->time_base.den = avpriv_frame_rate_tab[s->frame_rate_index].num; @@ -1420,7 +1419,6 @@ static void mpeg_decode_sequence_extension(Mpeg1Context *s1) av_dlog(s->avctx, "sequence extension\n"); s->codec_id = s->avctx->codec_id = CODEC_ID_MPEG2VIDEO; - s->avctx->sub_id = 2; /* indicates MPEG-2 found */ if (s->avctx->debug & FF_DEBUG_PICT_INFO) av_log(s->avctx, AV_LOG_DEBUG, "profile: %d, level: %d vbv buffer: %d, bitrate:%d\n", @@ -2038,7 +2036,6 @@ static int mpeg1_decode_sequence(AVCodecContext *avctx, s->frame_pred_frame_dct = 1; s->chroma_format = 1; s->codec_id = s->avctx->codec_id = CODEC_ID_MPEG1VIDEO; - avctx->sub_id = 1; /* indicates MPEG-1 */ s->out_format = FMT_MPEG1; s->swap_uv = 0; // AFAIK VCR2 does not have SEQ_HEADER if (s->flags & CODEC_FLAG_LOW_DELAY) @@ -2097,12 +2094,10 @@ static int vcr2_init_sequence(AVCodecContext *avctx) s->chroma_format = 1; if (s->codec_tag == AV_RL32("BW10")) { s->codec_id = s->avctx->codec_id = CODEC_ID_MPEG1VIDEO; - avctx->sub_id = 1; /* indicates MPEG-1 */ } else { exchange_uv(s); // common init reset pblocks, so we swap them here s->swap_uv = 1; // in case of xvmc we need to swap uv for each MB s->codec_id = s->avctx->codec_id = CODEC_ID_MPEG2VIDEO; - avctx->sub_id = 2; /* indicates MPEG-2 */ } s1->save_width = s->width; s1->save_height = s->height; |