Philip Langdale
19d3d0c057
avutil/hwcontext_cuda: Define and use common CHECK_CU()
...
We have a pattern of wrapping CUDA calls to print errors and
normalise return values that is used in a couple of places. To
avoid duplication and increase consistency, let's put the wrapper
implementation in a shared place and use it everywhere.
Affects:
* avcodec/cuviddec
* avcodec/nvdec
* avcodec/nvenc
* avfilter/vf_scale_cuda
* avfilter/vf_scale_npp
* avfilter/vf_thumbnail_cuda
* avfilter/vf_transpose_npp
* avfilter/vf_yadif_cuda
6 years ago
Marton Balint
1b2471039b
avutil/hwcontext_cuda: fix YUV420P cuda_get_buffer
...
Regression since ece068a771
.
Signed-off-by: Marton Balint <cus@passwd.hu>
7 years ago
Timo Rothenpieler
ece068a771
avutil/hwcontext_cuda: use generic size and pointer assignment functions
7 years ago
Timo Rothenpieler
41a18982d0
avutil/hwcontext_cuda: add support for nvenc rgb formats
7 years ago
Timo Rothenpieler
9b82e333b7
avutil/hwcontext_cuda: explicitly synchronize cuMemcpy calls
7 years ago
Timo Rothenpieler
c855683427
avutil/hwcontext_cuda: add CUstream in cuda hwctx
7 years ago
Mark Thompson
1dc483a6f2
compat/cuda: Pass a logging context to load functions
...
Reviewed-by: Timo Rothenpieler <timo@rothenpieler.org>
7 years ago
Yogender Gupta
3407d8118c
hwcontext_cuda : Support YUV444P16 format
...
Signed-off-by: Philip Langdale <philipl@overt.org>
7 years ago
wm4
3ad825793a
hwcontext_cuda: implement frames_get_constraints
...
Copied and modified from hwcontext_qsv.c.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
8 years ago
wm4
c16fe1432d
hwcontext_cuda: implement frames_get_constraints
...
Copied and modified from hwcontext_qsv.c.
8 years ago
Timo Rothenpieler
52773a2c68
avutil/hwcontext_cuda: check for missing pixel format
8 years ago
Philip Langdale
8d6c358ea8
libavutil/hwcontext_cuda: Support P010 and P016 formats
...
CUVID is now capable of returning 10bit and 12bit decoded content
in P010/P016. Let's support transfering those formats.
8 years ago
Timo Rothenpieler
e6464a44ed
avutil/hwcontext_cuda: use dynamically loaded CUDA
8 years ago
Timo Rothenpieler
a0d7ce1406
avutil/hwcontext_cuda: align allocated frames
8 years ago
Timo Rothenpieler
97e7f03d35
avutil/hwcontext_cuda: use proper synchronization flag
8 years ago
Yogender Kumar Gupta
340f12f712
hwcontext_cuda: Add P010 and YUV444P16 pixel format
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
8 years ago
Anton Khirnov
2e219b491b
hwcontext_cuda: implement device creation
9 years ago
Anton Khirnov
ad884d1002
hwcontext: add a CUDA implementation
9 years ago