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| author | Anton Khirnov <anton@khirnov.net> | 2017-07-01 12:09:58 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2017-07-26 23:24:07 +0200 |
| commit | badf0951f54c1332e77455dc40398f3512540c1b (patch) | |
| tree | 091044be61b9fa9c1d57a5e9764fb6fea35c99b1 /libavcodec/decode.c | |
| parent | 359a8a3e2d1194b52b6c386f94fd0929567dfb67 (diff) | |
| download | ffmpeg-streaming-badf0951f54c1332e77455dc40398f3512540c1b.zip ffmpeg-streaming-badf0951f54c1332e77455dc40398f3512540c1b.tar.gz | |
decode: add a mechanism for performing delayed processing on the decoded frames
This will be useful in the CUVID hwaccel.
Diffstat (limited to 'libavcodec/decode.c')
| -rw-r--r-- | libavcodec/decode.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libavcodec/decode.c b/libavcodec/decode.c index bcc119c..9050b57 100644 --- a/libavcodec/decode.c +++ b/libavcodec/decode.c @@ -419,6 +419,14 @@ static int decode_receive_frame_internal(AVCodecContext *avctx, AVFrame *frame) fdd = (FrameDecodeData*)frame->opaque_ref->data; + if (fdd->post_process) { + ret = fdd->post_process(avctx, frame); + if (ret < 0) { + av_frame_unref(frame); + return ret; + } + } + user_opaque_ref = fdd->user_opaque_ref; fdd->user_opaque_ref = NULL; av_buffer_unref(&frame->opaque_ref); @@ -1014,6 +1022,9 @@ static void decode_data_free(void *opaque, uint8_t *data) av_buffer_unref(&fdd->user_opaque_ref); + if (fdd->post_process_opaque_free) + fdd->post_process_opaque_free(fdd->post_process_opaque); + av_freep(&fdd); } |
