diff options
-rw-r--r-- | libmpdemux/muxer_lavf.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/libmpdemux/muxer_lavf.c b/libmpdemux/muxer_lavf.c index 5ffa1e3020..10c88c0128 100644 --- a/libmpdemux/muxer_lavf.c +++ b/libmpdemux/muxer_lavf.c @@ -172,6 +172,18 @@ static void fix_parameters(muxer_stream_t *stream) ctx->frame_size, stream->h.dwScale, ctx->sample_rate, stream->h.dwRate, ctx->block_align, stream->wf->nBlockAlign, stream->wf->nAvgBytesPerSec); ctx->block_align = stream->wf->nBlockAlign; + if(stream->wf+1 && stream->wf->cbSize) + { + ctx->extradata = av_malloc(stream->wf->cbSize); + if(ctx->extradata != NULL) + { + ctx->extradata_size = stream->wf->cbSize; + memcpy(ctx->extradata, stream->wf+1, ctx->extradata_size); + } + else + mp_msg(MSGT_MUXER, MSGL_ERR, "MUXER_LAVF(audio stream) error! couldn't allocate %d bytes for extradata\n", + stream->wf->cbSize); + } } else if(stream->type == MUXER_TYPE_VIDEO) { @@ -187,6 +199,18 @@ static void fix_parameters(muxer_stream_t *stream) ctx->frame_rate = stream->h.dwRate; ctx->frame_rate_base = stream->h.dwScale; #endif + if(stream->bih+1 && (stream->bih->biSize > sizeof(BITMAPINFOHEADER))) + { + ctx->extradata = av_malloc(stream->bih->biSize - sizeof(BITMAPINFOHEADER)); + if(ctx->extradata != NULL) + { + ctx->extradata_size = stream->bih->biSize - sizeof(BITMAPINFOHEADER); + memcpy(ctx->extradata, stream->bih+1, ctx->extradata_size); + } + else + mp_msg(MSGT_MUXER, MSGL_ERR, "MUXER_LAVF(video stream) error! couldn't allocate %d bytes for extradata\n", + stream->bih->biSize - sizeof(BITMAPINFOHEADER)); + } } } |