On Wed, Jan 20, 2021 at 11:32 AM James Almer <jamr...@gmail.com> wrote:
>
> On 1/20/2021 12:29 AM, Hongyi Zhao wrote:
> > On Wed, Jan 20, 2021 at 10:52 AM James Almer <jamr...@gmail.com> wrote:
> >>
> >> On 1/19/2021 11:24 PM, Hongyi Zhao wrote:
> >>> On Wed, Jan 20, 2021 at 12:19 AM Derek Buitenhuis
> >>> <derek.buitenh...@gmail.com> wrote:
> >>>>
> >>>> On 19/01/2021 09:21, Hongyi Zhao wrote:
> >>>>> libavfilter/vf_nnedi.c: At top level:
> >>>>> libavfilter/vf_nnedi.c:819:13: error: conflicting types for ‘read’
> >>>>> 819 | static void read(float *dst, size_t n, const float **data)
> >>>>
> >>>> I thought this might happen when I saw it go in.
> >>>>
> >>>> We shouldn't be naming functions things that clash with standard POSIX
> >>>> or stdlib functions like 'read'.
> >>>
> >>> I didn't make any changes to the source code, so how to fix the problem?
> >>>
> >>> Best,
> >>
> >> It was already fixed in f3f5ba0bf8, so simply pull the latest changes.
> >
> > But I still meet the following problem:
> >
> > make: *** [ffbuild/common.mak:67: libavutil/hwcontext_vulkan.o] Error 1
> >
> > Best regards,
>
> That line alone is not very descriptive of the compilation issue you're
> experiencing.
>
> This is in any case not the correct list to report this kind of problem.
> Either ask in ffmpeg-user, or open a ticket in https://trac.ffmpeg.org/
> with a more detailed explanation of the problem.
I cont'd with this issue and cc'ed it to ffmpeg-user as shown below:
$ make
[...]
libavutil/hwcontext_vulkan.c:3273:11: note: in expansion of macro ‘CHECK_CU’
3273 | ret =
CHECK_CU(cu->cuWaitExternalSemaphoresAsync(dst_int->cu_sem, s_w_par,
| ^~~~~~~~
libavutil/cuda_check.h:32:39: note: expected ‘void *’ but argument is
of type ‘CUresult (*)(CUresult, const char **)’ {aka ‘enum
cudaError_enum (*)(enum cudaError_enum, const char **)’}
32 | void *cuGetErrorName_fn, void
*cuGetErrorString_fn,
| ~~~~~~^~~~~~~~~~~~~~~~~
libavutil/cuda_check.h:64:93: warning: ISO C forbids passing argument
3 of ‘ff_cuda_check’ between function pointer and ‘void *’
[-Wpedantic]
64 | A_CHECK_DL(avclass, cudl, x) ff_cuda_check(avclass,
cudl->cuGetErrorName, cudl->cuGetErrorString, (x), #x)
libavutil/hwcontext_vulkan.c:41:21: note: in expansion of macro
‘FF_CUDA_CHECK_DL’
41 | #define CHECK_CU(x) FF_CUDA_CHECK_DL(cuda_cu, cu, x)
| ^~~~~~~~~~~~~~~~
libavutil/hwcontext_vulkan.c:3273:11: note: in expansion of macro ‘CHECK_CU’
3273 | ret =
CHECK_CU(cu->cuWaitExternalSemaphoresAsync(dst_int->cu_sem, s_w_par,
| ^~~~~~~~
libavutil/cuda_check.h:32:64: note: expected ‘void *’ but argument is
of type ‘CUresult (*)(CUresult, const char **)’ {aka ‘enum
cudaError_enum (*)(enum cudaError_enum, const char **)’}
32 | void *cuGetErrorName_fn, void
*cuGetErrorString_fn,
|
~~~~~~^~~~~~~~~~~~~~~~~~~
libavutil/cuda_check.h:64:71: warning: ISO C forbids passing argument
2 of ‘ff_cuda_check’ between function pointer and ‘void *’
[-Wpedantic]
64 | #define FF_CUDA_CHECK_DL(avclass, cudl, x)
ff_cuda_check(avclass, cudl->cuGetErrorName, cudl->cuGetErrorString,
(x), #x)
libavutil/hwcontext_vulkan.c:41:21: note: in expansion of macro
‘FF_CUDA_CHECK_DL’
41 | #define CHECK_CU(x) FF_CUDA_CHECK_DL(cuda_cu, cu, x)
| ^~~~~~~~~~~~~~~~
libavutil/hwcontext_vulkan.c:3297:15: note: in expansion of macro ‘CHECK_CU’
3297 | ret = CHECK_CU(cu->cuMemcpy2DAsync(&cpy, cuda_dev->stream));
| ^~~~~~~~
libavutil/cuda_check.h:32:39: note: expected ‘void *’ but argument is
of type ‘CUresult (*)(CUresult, const char **)’ {aka ‘enum
cudaError_enum (*)(enum cudaError_enum, const char **)’}
32 | void *cuGetErrorName_fn, void
*cuGetErrorString_fn,
| ~~~~~~^~~~~~~~~~~~~~~~~
libavutil/cuda_check.h:64:93: warning: ISO C forbids passing argument
3 of ‘ff_cuda_check’ between function pointer and ‘void *’
[-Wpedantic]
64 | A_CHECK_DL(avclass, cudl, x) ff_cuda_check(avclass,
cudl->cuGetErrorName, cudl->cuGetErrorString, (x), #x)
libavutil/hwcontext_vulkan.c:41:21: note: in expansion of macro
‘FF_CUDA_CHECK_DL’
41 | #define CHECK_CU(x) FF_CUDA_CHECK_DL(cuda_cu, cu, x)
| ^~~~~~~~~~~~~~~~
libavutil/hwcontext_vulkan.c:3297:15: note: in expansion of macro ‘CHECK_CU’
3297 | ret = CHECK_CU(cu->cuMemcpy2DAsync(&cpy, cuda_dev->stream));
| ^~~~~~~~
libavutil/cuda_check.h:32:64: note: expected ‘void *’ but argument is
of type ‘CUresult (*)(CUresult, const char **)’ {aka ‘enum
cudaError_enum (*)(enum cudaError_enum, const char **)’}
32 | void *cuGetErrorName_fn, void
*cuGetErrorString_fn,
|
~~~~~~^~~~~~~~~~~~~~~~~~~
libavutil/cuda_check.h:64:71: warning: ISO C forbids passing argument
2 of ‘ff_cuda_check’ between function pointer and ‘void *’
[-Wpedantic]
64 | #define FF_CUDA_CHECK_DL(avclass, cudl, x)
ff_cuda_check(avclass, cudl->cuGetErrorName, cudl->cuGetErrorString,
(x), #x)
libavutil/hwcontext_vulkan.c:41:21: note: in expansion of macro
‘FF_CUDA_CHECK_DL’
41 | #define CHECK_CU(x) FF_CUDA_CHECK_DL(cuda_cu, cu, x)
| ^~~~~~~~~~~~~~~~
libavutil/hwcontext_vulkan.c:3304:11: note: in expansion of macro ‘CHECK_CU’
3304 | ret =
CHECK_CU(cu->cuSignalExternalSemaphoresAsync(dst_int->cu_sem, s_s_par,
| ^~~~~~~~
libavutil/cuda_check.h:32:39: note: expected ‘void *’ but argument is
of type ‘CUresult (*)(CUresult, const char **)’ {aka ‘enum
cudaError_enum (*)(enum cudaError_enum, const char **)’}
32 | void *cuGetErrorName_fn, void
*cuGetErrorString_fn,
| ~~~~~~^~~~~~~~~~~~~~~~~
libavutil/cuda_check.h:64:93: warning: ISO C forbids passing argument
3 of ‘ff_cuda_check’ between function pointer and ‘void *’
[-Wpedantic]
64 | A_CHECK_DL(avclass, cudl, x) ff_cuda_check(avclass,
cudl->cuGetErrorName, cudl->cuGetErrorString, (x), #x)
libavutil/hwcontext_vulkan.c:41:21: note: in expansion of macro
‘FF_CUDA_CHECK_DL’
41 | #define CHECK_CU(x) FF_CUDA_CHECK_DL(cuda_cu, cu, x)
| ^~~~~~~~~~~~~~~~
libavutil/hwcontext_vulkan.c:3304:11: note: in expansion of macro ‘CHECK_CU’
3304 | ret =
CHECK_CU(cu->cuSignalExternalSemaphoresAsync(dst_int->cu_sem, s_s_par,
| ^~~~~~~~
libavutil/cuda_check.h:32:64: note: expected ‘void *’ but argument is
of type ‘CUresult (*)(CUresult, const char **)’ {aka ‘enum
cudaError_enum (*)(enum cudaError_enum, const char **)’}
32 | void *cuGetErrorName_fn, void
*cuGetErrorString_fn,
|
~~~~~~^~~~~~~~~~~~~~~~~~~
libavutil/cuda_check.h:64:71: warning: ISO C forbids passing argument
2 of ‘ff_cuda_check’ between function pointer and ‘void *’
[-Wpedantic]
64 | #define FF_CUDA_CHECK_DL(avclass, cudl, x)
ff_cuda_check(avclass, cudl->cuGetErrorName, cudl->cuGetErrorString,
(x), #x)
libavutil/hwcontext_vulkan.c:41:21: note: in expansion of macro
‘FF_CUDA_CHECK_DL’
41 | #define CHECK_CU(x) FF_CUDA_CHECK_DL(cuda_cu, cu, x)
| ^~~~~~~~~~~~~~~~
libavutil/hwcontext_vulkan.c:3311:5: note: in expansion of macro ‘CHECK_CU’
3311 | CHECK_CU(cu->cuCtxPopCurrent(&dummy));
| ^~~~~~~~
libavutil/cuda_check.h:32:39: note: expected ‘void *’ but argument is
of type ‘CUresult (*)(CUresult, const char **)’ {aka ‘enum
cudaError_enum (*)(enum cudaError_enum, const char **)’}
32 | void *cuGetErrorName_fn, void
*cuGetErrorString_fn,
| ~~~~~~^~~~~~~~~~~~~~~~~
libavutil/cuda_check.h:64:93: warning: ISO C forbids passing argument
3 of ‘ff_cuda_check’ between function pointer and ‘void *’
[-Wpedantic]
64 | A_CHECK_DL(avclass, cudl, x) ff_cuda_check(avclass,
cudl->cuGetErrorName, cudl->cuGetErrorString, (x), #x)
libavutil/hwcontext_vulkan.c:41:21: note: in expansion of macro
‘FF_CUDA_CHECK_DL’
41 | #define CHECK_CU(x) FF_CUDA_CHECK_DL(cuda_cu, cu, x)
| ^~~~~~~~~~~~~~~~
libavutil/hwcontext_vulkan.c:3311:5: note: in expansion of macro ‘CHECK_CU’
3311 | CHECK_CU(cu->cuCtxPopCurrent(&dummy));
| ^~~~~~~~
libavutil/cuda_check.h:32:64: note: expected ‘void *’ but argument is
of type ‘CUresult (*)(CUresult, const char **)’ {aka ‘enum
cudaError_enum (*)(enum cudaError_enum, const char **)’}
32 | void *cuGetErrorName_fn, void
*cuGetErrorString_fn,
|
~~~~~~^~~~~~~~~~~~~~~~~~~
libavutil/cuda_check.h:64:71: warning: ISO C forbids passing argument
2 of ‘ff_cuda_check’ between function pointer and ‘void *’
[-Wpedantic]
64 | #define FF_CUDA_CHECK_DL(avclass, cudl, x)
ff_cuda_check(avclass, cudl->cuGetErrorName, cudl->cuGetErrorString,
(x), #x)
libavutil/hwcontext_vulkan.c:41:21: note: in expansion of macro
‘FF_CUDA_CHECK_DL’
41 | #define CHECK_CU(x) FF_CUDA_CHECK_DL(cuda_cu, cu, x)
| ^~~~~~~~~~~~~~~~
libavutil/hwcontext_vulkan.c:3318:5: note: in expansion of macro ‘CHECK_CU’
3318 | CHECK_CU(cu->cuCtxPopCurrent(&dummy));
| ^~~~~~~~
libavutil/cuda_check.h:32:39: note: expected ‘void *’ but argument is
of type ‘CUresult (*)(CUresult, const char **)’ {aka ‘enum
cudaError_enum (*)(enum cudaError_enum, const char **)’}
32 | void *cuGetErrorName_fn, void
*cuGetErrorString_fn,
| ~~~~~~^~~~~~~~~~~~~~~~~
libavutil/cuda_check.h:64:93: warning: ISO C forbids passing argument
3 of ‘ff_cuda_check’ between function pointer and ‘void *’
[-Wpedantic]
64 | A_CHECK_DL(avclass, cudl, x) ff_cuda_check(avclass,
cudl->cuGetErrorName, cudl->cuGetErrorString, (x), #x)
libavutil/hwcontext_vulkan.c:41:21: note: in expansion of macro
‘FF_CUDA_CHECK_DL’
41 | #define CHECK_CU(x) FF_CUDA_CHECK_DL(cuda_cu, cu, x)
| ^~~~~~~~~~~~~~~~
libavutil/hwcontext_vulkan.c:3318:5: note: in expansion of macro ‘CHECK_CU’
3318 | CHECK_CU(cu->cuCtxPopCurrent(&dummy));
| ^~~~~~~~
libavutil/cuda_check.h:32:64: note: expected ‘void *’ but argument is
of type ‘CUresult (*)(CUresult, const char **)’ {aka ‘enum
cudaError_enum (*)(enum cudaError_enum, const char **)’}
32 | void *cuGetErrorName_fn, void
*cuGetErrorString_fn,
|
~~~~~~^~~~~~~~~~~~~~~~~~~
libavutil/hwcontext_vulkan.c: In function ‘vulkan_frames_derive_to’:
libavutil/hwcontext_vulkan.c:3347:55: warning: unused parameter
‘src_fc’ [-Wunused-parameter]
3347 | AVHWFramesContext *src_fc, int flags)
| ~~~~~~~~~~~~~~~~~~~^~~~~~
libavutil/hwcontext_vulkan.c:3347:67: warning: unused parameter
‘flags’ [-Wunused-parameter]
3347 | AVHWFramesContext *src_fc, int flags)
| ~~~~^~~~~
libavutil/hwcontext_vulkan.c: At top level:
libavutil/hwcontext_vulkan.c:3387:1: warning: missing initializer for
field ‘frames_derive_from’ of ‘HWContextType’
[-Wmissing-field-initializers]
3387 | };
| ^
In file included from libavutil/hwcontext_vulkan.c:24:
libavutil/hwcontext_internal.h:99:24: note: ‘frames_derive_from’ declared here
99 | int (*frames_derive_from)(AVHWFramesContext *dst_ctx,
| ^~~~~~~~~~~~~~~~~~
libavutil/hwcontext_vulkan.c: In function ‘vulkan_map_from’:
libavutil/hwcontext_vulkan.c:2714:12: warning: this statement may fall
through [-Wimplicit-fallthrough=]
2714 | if (p->extensions & EXT_EXTERNAL_DMABUF_MEMORY)
| ^
libavutil/hwcontext_vulkan.c:2717:5: note: here
2717 | case AV_PIX_FMT_VAAPI:
| ^~~~
libavutil/hwcontext_vulkan.c:2718:12: warning: this statement may fall
through [-Wimplicit-fallthrough=]
2718 | if (p->extensions & EXT_EXTERNAL_DMABUF_MEMORY)
| ^
libavutil/hwcontext_vulkan.c:2722:5: note: here
2722 | default:
| ^~~~~~~
libavutil/hwcontext_vulkan.c: In function ‘vulkan_map_to’:
libavutil/hwcontext_vulkan.c:2542:12: warning: this statement may fall
through [-Wimplicit-fallthrough=]
2542 | if (p->extensions & EXT_EXTERNAL_DMABUF_MEMORY)
| ^
libavutil/hwcontext_vulkan.c:2545:5: note: here
2545 | case AV_PIX_FMT_DRM_PRIME:
| ^~~~
libavutil/hwcontext_vulkan.c:2546:12: warning: this statement may fall
through [-Wimplicit-fallthrough=]
2546 | if (p->extensions & EXT_EXTERNAL_DMABUF_MEMORY)
| ^
libavutil/hwcontext_vulkan.c:2549:5: note: here
2549 | default:
| ^~~~~~~
libavutil/hwcontext_vulkan.c: In function ‘vulkan_transfer_data_from’:
libavutil/hwcontext_vulkan.c:3334:12: warning: this statement may fall
through [-Wimplicit-fallthrough=]
3334 | if ((p->extensions & EXT_EXTERNAL_FD_MEMORY) &&
| ^
libavutil/hwcontext_vulkan.c:3338:5: note: here
3338 | default:
| ^~~~~~~
libavutil/hwcontext_vulkan.c: In function ‘vulkan_transfer_data_to’:
libavutil/hwcontext_vulkan.c:3227:12: warning: this statement may fall
through [-Wimplicit-fallthrough=]
3227 | if ((p->extensions & EXT_EXTERNAL_FD_MEMORY) &&
| ^
libavutil/hwcontext_vulkan.c:3231:5: note: here
3231 | default:
| ^~~~~~~
make: *** [ffbuild/common.mak:67: libavutil/hwcontext_vulkan.o] Error 1
Other relevant information is as follows:
$ git log -1
commit f359575c0b890b66ccdeca1c8f83061a1525782b (HEAD -> master,
origin/master, origin/HEAD)
Author: Paul B Mahol <one...@gmail.com>
Date: Tue Jan 19 20:20:35 2021 +0100
avfilter/vf_nnedi: unbreak nsize=0:nns=0 output
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 20.10
Release: 20.10
Codename: groovy
Best,
--
Assoc. Prof. Hongyi Zhao <hongyi.z...@gmail.com>
Theory and Simulation of Materials
Hebei Polytechnic University of Science and Technology engineering
NO. 552 North Gangtie Road, Xingtai, China
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