Hello
OS: windows 10
2 NVIDIA quadro M4000 card,
on my machine ffmpeg command line takes the second gpu if i set -gpu 1.
Requirement is using c/c++ code, encode the video stream.
My Sample code is
av_hwdevice_ctx_create(&encode_device, AV_HWDEVICE_TYPE_QSV, NULL, NULL, 0);
codec = avcodec_find_encoder_by_name(“h264_nvenc”);
Codec_Context = avcodec_alloc_context3(codec);
Codec_Context->width = Outwidth;
Codec_Context->height = Outheight;
but if I set gpu → 1, it set 0 only.
Please help me.