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Pls work

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dec05eba
2024-09-20 18:34:34 +02:00
parent 3775db5565
commit 559a881dfd
1 changed files with 10 additions and 7 deletions
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17
src/encoder/video/cuda.c
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@@ -309,13 +309,10 @@ static gsr_supported_video_codecs gsr_video_encoder_cuda_get_supported_codecs(gs
NV_ENCODE_API_FUNCTION_LIST function_list; NV_ENCODE_API_FUNCTION_LIST function_list;
memset(&function_list, 0, sizeof(function_list)); memset(&function_list, 0, sizeof(function_list));
function_list.version = NV_ENCODE_API_FUNCTION_LIST_VER; function_list.version = NVENCAPI_STRUCT_VERSION(2);
if(nvEncodeAPICreateInstance(&function_list) != NV_ENC_SUCCESS) { if(nvEncodeAPICreateInstance(&function_list) != NV_ENC_SUCCESS) {
function_list.version = NVENCAPI_STRUCT_VERSION_470(2); fprintf(stderr, "gsr error: gsr_video_encoder_cuda_get_supported_codecs: nvEncodeAPICreateInstance failed\n");
if(nvEncodeAPICreateInstance(&function_list) != NV_ENC_SUCCESS) { goto done;
fprintf(stderr, "gsr error: gsr_video_encoder_cuda_get_supported_codecs: nvEncodeAPICreateInstance failed\n");
goto done;
}
} }
NV_ENC_OPEN_ENCODE_SESSION_EX_PARAMS params; NV_ENC_OPEN_ENCODE_SESSION_EX_PARAMS params;
@@ -329,10 +326,16 @@ static gsr_supported_video_codecs gsr_video_encoder_cuda_get_supported_codecs(gs
if(function_list.nvEncOpenEncodeSessionEx(&params, &nvenc_encoder) != NV_ENC_SUCCESS) { if(function_list.nvEncOpenEncodeSessionEx(&params, &nvenc_encoder) != NV_ENC_SUCCESS) {
// Old nvidia gpus dont support the new nvenc api (which is required for av1). // Old nvidia gpus dont support the new nvenc api (which is required for av1).
// In such cases fallback to old api version if possible and try again. // In such cases fallback to old api version if possible and try again.
function_list.version = NVENCAPI_STRUCT_VERSION_470(2);
if(nvEncodeAPICreateInstance(&function_list) != NV_ENC_SUCCESS) {
fprintf(stderr, "gsr error: gsr_video_encoder_cuda_get_supported_codecs: nvEncodeAPICreateInstance (retry) failed\n");
goto done;
}
params.version = NVENCAPI_STRUCT_VERSION_470(1); params.version = NVENCAPI_STRUCT_VERSION_470(1);
params.apiVersion = NVENCAPI_VERSION_470; params.apiVersion = NVENCAPI_VERSION_470;
if(function_list.nvEncOpenEncodeSessionEx(&params, &nvenc_encoder) != NV_ENC_SUCCESS) { if(function_list.nvEncOpenEncodeSessionEx(&params, &nvenc_encoder) != NV_ENC_SUCCESS) {
fprintf(stderr, "gsr error: gsr_video_encoder_cuda_get_supported_codecs: nvEncOpenEncodeSessionEx failed\n"); fprintf(stderr, "gsr error: gsr_video_encoder_cuda_get_supported_codecs: nvEncOpenEncodeSessionEx (retry) failed\n");
goto done; goto done;
} }
} }