diff options
| author | Ben Chang <benc@nvidia.com> | 2017-06-24 12:14:22 +0000 |
|---|---|---|
| committer | Luca Barbato <lu_zero@gentoo.org> | 2017-06-24 12:35:46 +0000 |
| commit | 2e8d88ad5281ab923e1d9772eb99fdfb483435c2 (patch) | |
| tree | 08e2dc0a05ab98bc39eddf3a4941f79ed988e7e7 /libavcodec/nvenc.h | |
| parent | bb65eb62991e5165b9fad2702a8954a1fe3c6f1f (diff) | |
| download | ffmpeg-streaming-2e8d88ad5281ab923e1d9772eb99fdfb483435c2.zip ffmpeg-streaming-2e8d88ad5281ab923e1d9772eb99fdfb483435c2.tar.gz | |
nvenc: Use a fifo to manage the free surface pool
Previously, if a session allocates x surfaces, only x-1 surfaces are
used (due to combination of output delay and lock toggle logic).
Diffstat (limited to 'libavcodec/nvenc.h')
| -rw-r--r-- | libavcodec/nvenc.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/libavcodec/nvenc.h b/libavcodec/nvenc.h index 3602f16..b42b930 100644 --- a/libavcodec/nvenc.h +++ b/libavcodec/nvenc.h @@ -56,7 +56,6 @@ typedef struct NVENCFrame { NV_ENC_OUTPUT_PTR out; NV_ENC_BUFFER_FORMAT format; - int locked; } NVENCFrame; typedef CUresult(CUDAAPI *PCUINIT)(unsigned int Flags); @@ -145,7 +144,7 @@ typedef struct NVENCContext { int nb_surfaces; NVENCFrame *frames; AVFifoBuffer *timestamps; - AVFifoBuffer *pending, *ready; + AVFifoBuffer *pending, *ready, *unused_surface_queue; struct { CUdeviceptr ptr; |
