mirror of
https://git.ffmpeg.org/ffmpeg.git
synced 2024-12-27 18:02:11 +00:00
19d3d0c057
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
46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
/*
|
|
* This file is part of FFmpeg.
|
|
*
|
|
* FFmpeg is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* FFmpeg is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with FFmpeg; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#include "compat/cuda/dynlink_loader.h"
|
|
#include "libavutil/cuda_check.h"
|
|
|
|
int ff_cuda_check(void *avctx,
|
|
void *cuGetErrorName_fn,
|
|
void *cuGetErrorString_fn,
|
|
CUresult err, const char *func)
|
|
{
|
|
const char *err_name;
|
|
const char *err_string;
|
|
|
|
av_log(avctx, AV_LOG_TRACE, "Calling %s\n", func);
|
|
|
|
if (err == CUDA_SUCCESS)
|
|
return 0;
|
|
|
|
((tcuGetErrorName *)cuGetErrorName_fn)(err, &err_name);
|
|
((tcuGetErrorString *)cuGetErrorString_fn)(err, &err_string);
|
|
|
|
av_log(avctx, AV_LOG_ERROR, "%s failed", func);
|
|
if (err_name && err_string)
|
|
av_log(avctx, AV_LOG_ERROR, " -> %s: %s", err_name, err_string);
|
|
av_log(avctx, AV_LOG_ERROR, "\n");
|
|
|
|
return AVERROR_EXTERNAL;
|
|
}
|
|
|