138     if (p_nvenc && ctx->nvencoder)  in nvenc_print_error()
139         details = p_nvenc->nvEncGetLastErrorString(ctx->nvencoder);  in nvenc_print_error()
345     ret = p_nvenc->nvEncOpenEncodeSessionEx(&params, &ctx->nvencoder);  in nvenc_open_session()
347         ctx->nvencoder = NULL;  in nvenc_open_session()
361     ret = p_nvenc->nvEncGetEncodeGUIDCount(ctx->nvencoder, &count);  in nvenc_check_codec_support()
370     ret = p_nvenc->nvEncGetEncodeGUIDs(ctx->nvencoder, guids, count, &count);  in nvenc_check_codec_support()
400 …ret = p_nvenc->nvEncGetEncodeCaps(ctx->nvencoder, ctx->init_encode_params.encodeGUID, &params, &va…  in nvenc_check_cap()
585     p_nvenc->nvEncDestroyEncoder(ctx->nvencoder);  in nvenc_check_device()
586     ctx->nvencoder = NULL;  in nvenc_check_device()
1278     nv_status = p_nvenc->nvEncGetEncodePresetConfigEx(ctx->nvencoder,  in nvenc_setup_encoder()
1284     nv_status = p_nvenc->nvEncGetEncodePresetConfig(ctx->nvencoder,  in nvenc_setup_encoder()
1367     nv_status = p_nvenc->nvEncInitializeEncoder(ctx->nvencoder, &ctx->init_encode_params);  in nvenc_setup_encoder()
1375 …      nv_status = p_nvenc->nvEncSetIOCudaStreams(ctx->nvencoder, &ctx->cu_stream, &ctx->cu_stream);  in nvenc_setup_encoder()
1456         nv_status = p_nvenc->nvEncCreateInputBuffer(ctx->nvencoder, &allocSurf);  in nvenc_alloc_surface()
1466     nv_status = p_nvenc->nvEncCreateBitstreamBuffer(ctx->nvencoder, &allocOut);  in nvenc_alloc_surface()
1470             p_nvenc->nvEncDestroyInputBuffer(ctx->nvencoder, ctx->surfaces[idx].input_surface);  in nvenc_alloc_surface()
1539     nv_status = p_nvenc->nvEncGetSequenceParams(ctx->nvencoder, &payload);  in nvenc_setup_extradata()
1564     if (ctx->nvencoder) {  in ff_nvenc_encode_close()
1572         p_nvenc->nvEncEncodePicture(ctx->nvencoder, &params);  in ff_nvenc_encode_close()
1583 … p_nvenc->nvEncUnmapInputResource(ctx->nvencoder, ctx->registered_frames[i].in_map.mappedResource);  in ff_nvenc_encode_close()
1585                 p_nvenc->nvEncUnregisterResource(ctx->nvencoder, ctx->registered_frames[i].regptr);  in ff_nvenc_encode_close()
1593                 p_nvenc->nvEncDestroyInputBuffer(ctx->nvencoder, ctx->surfaces[i].input_surface);  in ff_nvenc_encode_close()
1595             p_nvenc->nvEncDestroyBitstreamBuffer(ctx->nvencoder, ctx->surfaces[i].output_surface);  in ff_nvenc_encode_close()
1603     if (ctx->nvencoder) {  in ff_nvenc_encode_close()
1604         p_nvenc->nvEncDestroyEncoder(ctx->nvencoder);  in ff_nvenc_encode_close()
1610     ctx->nvencoder = NULL;  in ff_nvenc_encode_close()
1738 …    nv_status = p_nvenc->nvEncUnregisterResource(ctx->nvencoder, ctx->registered_frames[i].regptr);  in nvenc_find_free_reg_resource()
1798     ret = p_nvenc->nvEncRegisterResource(ctx->nvencoder, &reg);  in nvenc_register_frame()
1834 …nv_status = p_nvenc->nvEncMapInputResource(ctx->nvencoder, &ctx->registered_frames[reg_idx].in_map…  in nvenc_upload_frame()
1855         nv_status = p_nvenc->nvEncLockInputBuffer(ctx->nvencoder, &lockBufferParams);  in nvenc_upload_frame()
1863         nv_status = p_nvenc->nvEncUnlockInputBuffer(ctx->nvencoder, nvenc_frame->input_surface);  in nvenc_upload_frame()
1972     nv_status = p_nvenc->nvEncLockBitstream(ctx->nvencoder, &lock_params);  in process_output_surface()
1981         p_nvenc->nvEncUnlockBitstream(ctx->nvencoder, tmpoutsurf->output_surface);  in process_output_surface()
1987     nv_status = p_nvenc->nvEncUnlockBitstream(ctx->nvencoder, tmpoutsurf->output_surface);  in process_output_surface()
1997 …nv_status = p_nvenc->nvEncUnmapInputResource(ctx->nvencoder, ctx->registered_frames[tmpoutsurf->re…  in process_output_surface()
2145         ret = p_nvenc->nvEncReconfigureEncoder(ctx->nvencoder, &params);  in reconfig_encoder()
2180     if ((!ctx->cu_context && !ctx->d3d11_device) || !ctx->nvencoder)  in nvenc_send_frame()
2269     nv_status = p_nvenc->nvEncEncodePicture(ctx->nvencoder, &pic_params);  in nvenc_send_frame()
2307     if ((!ctx->cu_context && !ctx->d3d11_device) || !ctx->nvencoder)  in ff_nvenc_receive_packet()