diff options
Diffstat (limited to 'ffmpeg/libavformat/bink.c')
| -rw-r--r-- | ffmpeg/libavformat/bink.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/ffmpeg/libavformat/bink.c b/ffmpeg/libavformat/bink.c index 887f70a..95b615a 100644 --- a/ffmpeg/libavformat/bink.c +++ b/ffmpeg/libavformat/bink.c @@ -116,11 +116,8 @@ static int read_header(AVFormatContext *s) vst->codec->codec_type = AVMEDIA_TYPE_VIDEO; vst->codec->codec_id = AV_CODEC_ID_BINKVIDEO; - vst->codec->extradata = av_mallocz(4 + FF_INPUT_BUFFER_PADDING_SIZE); - if (!vst->codec->extradata) + if (ff_get_extradata(vst->codec, pb, 4) < 0) return AVERROR(ENOMEM); - vst->codec->extradata_size = 4; - avio_read(pb, vst->codec->extradata, 4); bink->num_audio_tracks = avio_rl32(pb); @@ -152,10 +149,8 @@ static int read_header(AVFormatContext *s) ast->codec->channels = 1; ast->codec->channel_layout = AV_CH_LAYOUT_MONO; } - ast->codec->extradata = av_mallocz(4 + FF_INPUT_BUFFER_PADDING_SIZE); - if (!ast->codec->extradata) + if (ff_alloc_extradata(ast->codec, 4)) return AVERROR(ENOMEM); - ast->codec->extradata_size = 4; AV_WL32(ast->codec->extradata, vst->codec->codec_tag); } |