diff options
| author | Kieran Kunhya <kierank@ob-encoder.com> | 2015-07-08 23:17:44 +0100 |
|---|---|---|
| committer | Vittorio Giovara <vittorio.giovara@gmail.com> | 2015-07-17 01:44:22 +0100 |
| commit | b0017579b6e8de3d0d13dcfe0a4dd848dc6baa37 (patch) | |
| tree | 8545935e462f04bc23f03ddf7521cd77e67fd7cd /libavcodec/h264.c | |
| parent | 2cb34f82b92c15b811f5c03dc7f61a4baf6e02e3 (diff) | |
| download | ffmpeg-b0017579b6e8de3d0d13dcfe0a4dd848dc6baa37.tar.gz | |
h264: Add support for Closed Caption export
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Diffstat (limited to 'libavcodec/h264.c')
| -rw-r--r-- | libavcodec/h264.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libavcodec/h264.c b/libavcodec/h264.c index 6925a8ac31..a225f5b5e2 100644 --- a/libavcodec/h264.c +++ b/libavcodec/h264.c @@ -832,6 +832,18 @@ static void decode_postinit(H264Context *h, int setup_finished) h->sei_reguserdata_afd_present = 0; } + if (h->a53_caption) { + AVFrameSideData *sd = av_frame_new_side_data(cur->f, + AV_FRAME_DATA_A53_CC, + h->a53_caption_size); + if (!sd) + return; + + memcpy(sd->data, h->a53_caption, h->a53_caption_size); + av_freep(&h->a53_caption); + h->a53_caption_size = 0; + } + // FIXME do something with unavailable reference frames /* Sort B-frames into display order */ |