hwcontext_cuda.c - OpenGrok cross reference for /third_party/ffmpeg/libavutil/hwcontext

Lines Matching refs:hwctx
84     AVCUDADeviceContext    *hwctx = device_ctx->hwctx;
85     CudaFunctions             *cu = hwctx->internal->cuda_dl;
89     CHECK_CU(cu->cuCtxPushCurrent(hwctx->cuda_ctx));
100     AVCUDADeviceContext    *hwctx = device_ctx->hwctx;
101     CudaFunctions             *cu = hwctx->internal->cuda_dl;
108     err = CHECK_CU(cu->cuCtxPushCurrent(hwctx->cuda_ctx));
130     AVCUDADeviceContext    *hwctx = device_ctx->hwctx;
132     CudaFunctions             *cu = hwctx->internal->cuda_dl;
147                                             hwctx->internal->cuda_device));
226     AVCUDADeviceContext    *hwctx = device_ctx->hwctx;
227     CudaFunctions             *cu = hwctx->internal->cuda_dl;
236     ret = CHECK_CU(cu->cuCtxPushCurrent(hwctx->cuda_ctx));
264         ret = CHECK_CU(cu->cuMemcpy2DAsync(&cpy, hwctx->stream));
270         ret = CHECK_CU(cu->cuStreamSynchronize(hwctx->stream));
283     AVCUDADeviceContext *hwctx = device_ctx->hwctx;
285     if (hwctx->internal) {
286         CudaFunctions *cu = hwctx->internal->cuda_dl;
288         if (hwctx->internal->is_allocated && hwctx->cuda_ctx) {
289             if (hwctx->internal->flags & AV_CUDA_USE_PRIMARY_CONTEXT)
290                 CHECK_CU(cu->cuDevicePrimaryCtxRelease(hwctx->internal->cuda_device));
292                 CHECK_CU(cu->cuCtxDestroy(hwctx->cuda_ctx));
294             hwctx->cuda_ctx = NULL;
297         cuda_free_functions(&hwctx->internal->cuda_dl);
300     av_freep(&hwctx->internal);
305     AVCUDADeviceContext *hwctx = ctx->hwctx;
308     if (!hwctx->internal) {
309         hwctx->internal = av_mallocz(sizeof(*hwctx->internal));
310         if (!hwctx->internal)
314     if (!hwctx->internal->cuda_dl) {
315         ret = cuda_load_functions(&hwctx->internal->cuda_dl, ctx);
330     AVCUDADeviceContext *hwctx = device_ctx->hwctx;
338     cu = hwctx->internal->cuda_dl;
340     hwctx->internal->flags = flags;
343         ret = CHECK_CU(cu->cuDevicePrimaryCtxGetState(hwctx->internal->cuda_device,
352             ret = CHECK_CU(cu->cuDevicePrimaryCtxSetFlags(hwctx->internal->cuda_device,
358         ret = CHECK_CU(cu->cuDevicePrimaryCtxRetain(&hwctx->cuda_ctx,
359                                                     hwctx->internal->cuda_device));
363         ret = CHECK_CU(cu->cuCtxCreate(&hwctx->cuda_ctx, desired_flags,
364                                        hwctx->internal->cuda_device));
371     hwctx->internal->is_allocated = 1;
374     hwctx->stream = NULL;
399     AVCUDADeviceContext *hwctx = device_ctx->hwctx;
414     cu = hwctx->internal->cuda_dl;
420     ret = CHECK_CU(cu->cuDeviceGet(&hwctx->internal->cuda_device, device_idx));
438     AVCUDADeviceContext *hwctx = device_ctx->hwctx;
457         AVVulkanDeviceContext *vkctx = src_ctx->hwctx;
485     cu = hwctx->internal->cuda_dl;
495     hwctx->internal->cuda_device = -1;
509             hwctx->internal->cuda_device = dev;
514     if (hwctx->internal->cuda_device == -1) {