diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2014-07-29 21:26:27 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-07-29 21:26:59 +0200 |
| commit | 58eaa95116d914c8de303893ddf9fa9b11803b3f (patch) | |
| tree | 758f6ccd54c101493f24a738457ea3ffec54344e /libavcodec/mpeg4videodec.c | |
| parent | 92de4450347cbee96e64de341ac6fa733ea13cd1 (diff) | |
| parent | ccbf370f2000b9b27f4af259c23007d67f7ea46e (diff) | |
Merge commit 'ccbf370f2000b9b27f4af259c23007d67f7ea46e'
* commit 'ccbf370f2000b9b27f4af259c23007d67f7ea46e':
mpegvideo: move vol_control_parameters to the only place it is used
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/mpeg4videodec.c')
| -rw-r--r-- | libavcodec/mpeg4videodec.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libavcodec/mpeg4videodec.c b/libavcodec/mpeg4videodec.c index 0b25e2982c..41a2ff992f 100644 --- a/libavcodec/mpeg4videodec.c +++ b/libavcodec/mpeg4videodec.c @@ -1723,7 +1723,7 @@ static int decode_vol_header(Mpeg4DecContext *ctx, GetBitContext *gb) s->avctx->sample_aspect_ratio = ff_h263_pixel_aspect[s->aspect_ratio_info]; } - if ((s->vol_control_parameters = get_bits1(gb))) { /* vol control parameter */ + if ((ctx->vol_control_parameters = get_bits1(gb))) { /* vol control parameter */ int chroma_format = get_bits(gb, 2); if (chroma_format != CHROMA_420) av_log(s->avctx, AV_LOG_ERROR, "illegal chroma format\n"); @@ -2124,7 +2124,7 @@ int ff_mpeg4_workaround_bugs(AVCodecContext *avctx) if (ctx->xvid_build == -1 && ctx->divx_version == -1 && ctx->lavc_build == -1) if (s->codec_tag == AV_RL32("DIVX") && s->vo_type == 0 && - s->vol_control_parameters == 0) + ctx->vol_control_parameters == 0) ctx->divx_version = 400; // divx 4 if (ctx->xvid_build >= 0 && ctx->divx_version >= 0) { @@ -2228,7 +2228,7 @@ static int decode_vop_header(Mpeg4DecContext *ctx, GetBitContext *gb) s->pict_type = get_bits(gb, 2) + AV_PICTURE_TYPE_I; /* pict type: I = 0 , P = 1 */ if (s->pict_type == AV_PICTURE_TYPE_B && s->low_delay && - s->vol_control_parameters == 0 && !(s->flags & CODEC_FLAG_LOW_DELAY)) { + ctx->vol_control_parameters == 0 && !(s->flags & CODEC_FLAG_LOW_DELAY)) { av_log(s->avctx, AV_LOG_ERROR, "low_delay flag incorrectly, clearing it\n"); s->low_delay = 0; } @@ -2446,7 +2446,7 @@ static int decode_vop_header(Mpeg4DecContext *ctx, GetBitContext *gb) s->data_partitioning, ctx->resync_marker, ctx->num_sprite_warping_points, s->sprite_warping_accuracy, 1 - s->no_rounding, s->vo_type, - s->vol_control_parameters ? " VOLC" : " ", ctx->intra_dc_threshold, + ctx->vol_control_parameters ? " VOLC" : " ", ctx->intra_dc_threshold, ctx->cplx_estimation_trash_i, ctx->cplx_estimation_trash_p, ctx->cplx_estimation_trash_b, s->time, @@ -2470,7 +2470,7 @@ static int decode_vop_header(Mpeg4DecContext *ctx, GetBitContext *gb) /* detect buggy encoders which don't set the low_delay flag * (divx4/xvid/opendivx). Note we cannot detect divx5 without b-frames * easily (although it's buggy too) */ - if (s->vo_type == 0 && s->vol_control_parameters == 0 && + if (s->vo_type == 0 && ctx->vol_control_parameters == 0 && ctx->divx_version == -1 && s->picture_number == 0) { av_log(s->avctx, AV_LOG_WARNING, "looks like this file was encoded with (divx4/(old)xvid/opendivx) -> forcing low_delay flag\n"); |