From: Anton Khirnov <an...@khirnov.net> This will be useful in the CUVID hwaccel. It should also eventually replace current decoder-specific mechanisms used by various other hwaccels.
Merges Libav commit 704311b2946d74a80f65906961cd9baaa18683a3. --- libavcodec/decode.c | 3 +++ libavcodec/decode.h | 6 ++++++ 2 files changed, 9 insertions(+) diff --git a/libavcodec/decode.c b/libavcodec/decode.c index e76be7bd95..248e02aaca 100644 --- a/libavcodec/decode.c +++ b/libavcodec/decode.c @@ -1581,6 +1581,9 @@ static void decode_data_free(void *opaque, uint8_t *data) if (fdd->post_process_opaque_free) fdd->post_process_opaque_free(fdd->post_process_opaque); + if (fdd->hwaccel_priv_free) + fdd->hwaccel_priv_free(fdd->hwaccel_priv); + av_freep(&fdd); } diff --git a/libavcodec/decode.h b/libavcodec/decode.h index 51947b9ec0..03fc783bba 100644 --- a/libavcodec/decode.h +++ b/libavcodec/decode.h @@ -44,6 +44,12 @@ typedef struct FrameDecodeData { int (*post_process)(void *logctx, AVFrame *frame); void *post_process_opaque; void (*post_process_opaque_free)(void *opaque); + + /** + * Per-frame private data for hwaccels. + */ + void *hwaccel_priv; + void (*hwaccel_priv_free)(void *priv); } FrameDecodeData; /** -- 2.15.0 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel