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avutil/hwcontext_cuda: Only handle CUDA hardware frames

This commit is contained in:
Timo Rothenpieler 2020-04-06 19:33:01 +02:00
parent 741565a1e6
commit 30b28f9a83
1 changed files with 4 additions and 0 deletions
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4
libavutil/hwcontext_cuda.c
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@ -212,6 +212,10 @@ static int cuda_transfer_data(AVHWFramesContext *ctx, AVFrame *dst,
CUcontext dummy;
int i, ret;
if ((src->hw_frames_ctx && ((AVHWFramesContext*)src->hw_frames_ctx->data)->format != AV_PIX_FMT_CUDA) ||
(dst->hw_frames_ctx && ((AVHWFramesContext*)dst->hw_frames_ctx->data)->format != AV_PIX_FMT_CUDA))
return AVERROR(ENOSYS);
ret = CHECK_CU(cu->cuCtxPushCurrent(hwctx->cuda_ctx));
if (ret < 0)
return ret;