diff options
| -rw-r--r-- | libavcodec/cbs.c | 13 | ||||
| -rw-r--r-- | libavcodec/cbs.h | 4 |
2 files changed, 17 insertions, 0 deletions
diff --git a/libavcodec/cbs.c b/libavcodec/cbs.c index 8d50ea1432..f6e371ddef 100644 --- a/libavcodec/cbs.c +++ b/libavcodec/cbs.c @@ -294,6 +294,19 @@ int ff_cbs_read_packet(CodedBitstreamContext *ctx, pkt->data, pkt->size, 0); } +int ff_cbs_read_packet_side_data(CodedBitstreamContext *ctx, + CodedBitstreamFragment *frag, + const AVPacket *pkt) +{ + size_t side_data_size; + const uint8_t *side_data = + av_packet_get_side_data(pkt, AV_PKT_DATA_NEW_EXTRADATA, + &side_data_size); + + return cbs_read_data(ctx, frag, NULL, + side_data, side_data_size, 1); +} + int ff_cbs_read(CodedBitstreamContext *ctx, CodedBitstreamFragment *frag, const uint8_t *data, size_t size) diff --git a/libavcodec/cbs.h b/libavcodec/cbs.h index b7acf98347..bd97d163b1 100644 --- a/libavcodec/cbs.h +++ b/libavcodec/cbs.h @@ -276,6 +276,10 @@ int ff_cbs_read_extradata_from_codec(CodedBitstreamContext *ctx, CodedBitstreamFragment *frag, const struct AVCodecContext *avctx); +int ff_cbs_read_packet_side_data(CodedBitstreamContext *ctx, + CodedBitstreamFragment *frag, + const AVPacket *pkt); + /** * Read the data bitstream from a packet into a fragment, then * split into units and decompose. |