| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051 |
- /*
- * 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
- */
- #ifndef AVUTIL_HWCONTEXT_CUDA_H
- #define AVUTIL_HWCONTEXT_CUDA_H
- #ifndef CUDA_VERSION
- #include <cuda.h>
- #endif
- #include "pixfmt.h"
- /**
- * @file
- * An API-specific header for AV_HWDEVICE_TYPE_CUDA.
- *
- * This API supports dynamic frame pools. AVHWFramesContext.pool must return
- * AVBufferRefs whose data pointer is a CUdeviceptr.
- */
- typedef struct AVCUDADeviceContextInternal AVCUDADeviceContextInternal;
- /**
- * This struct is allocated as AVHWDeviceContext.hwctx
- */
- typedef struct AVCUDADeviceContext {
- CUcontext cuda_ctx;
- AVCUDADeviceContextInternal *internal;
- } AVCUDADeviceContext;
- /**
- * AVHWFramesContext.hwctx is currently not used
- */
- #endif /* AVUTIL_HWCONTEXT_CUDA_H */
|
