Re: [FFmpeg-devel] [PATCH v2] avcodec/cuviddec: update parser ulMaxNumDecodeSurfaces

2023-08-11 Thread Random Joe
Only update ulMaxNumDecodeSurfaces if necessary. As for the stutter , I can't tell for sure , maybe it's a race condition somewhere in the driver. 402d98c decoupled cuvid parser and decoder number of decode buffers , with parser buffers set to be always CUVID_DEFAULT_NUM_SURFACES (5). In NVDEC Prog

Re: [FFmpeg-devel] [PATCH v2] avcodec/cuviddec: update parser ulMaxNumDecodeSurfaces

2023-08-11 Thread Timo Rothenpieler
On 11.08.2023 19:50, Random Joe wrote: Fixes video output stutter caused by different number of buffers in decoder vs parser introduced in 402d98c. Signed-off-by: Random Joe ---  libavcodec/cuviddec.c | 13 +++--  1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/libavcode

[FFmpeg-devel] [PATCH v2] avcodec/cuviddec: update parser ulMaxNumDecodeSurfaces

2023-08-11 Thread Random Joe
Fixes video output stutter caused by different number of buffers in decoder vs parser introduced in 402d98c. Signed-off-by: Random Joe --- libavcodec/cuviddec.c | 13 +++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/libavcodec/cuviddec.c b/libavcodec/cuviddec.c index