diff options
| author | dec05eba <dec05eba@protonmail.com> | 2024-03-08 11:33:11 +0100 |
|---|---|---|
| committer | dec05eba <dec05eba@protonmail.com> | 2024-03-08 11:33:11 +0100 |
| commit | 1d54d61b78478762cbbaa7dd039520b9c3955f45 (patch) | |
| tree | 5b848b74d53fff7c4e0bf510cba9ab2d9a06a0f2 /src | |
| parent | 3553cd14f157fc133a2ffda4743aa93ca90f57d1 (diff) | |
Reconfigure quality, force refresh nvfbc frame, mention stutter in readme
Diffstat (limited to 'src')
| -rw-r--r-- | src/capture/nvfbc.c | 2 | ||||
| -rw-r--r-- | src/main.cpp | 21 |
2 files changed, 10 insertions, 13 deletions
diff --git a/src/capture/nvfbc.c b/src/capture/nvfbc.c index e6ee1a9..5eab5d3 100644 --- a/src/capture/nvfbc.c +++ b/src/capture/nvfbc.c @@ -410,7 +410,7 @@ static int gsr_capture_nvfbc_capture(gsr_capture *cap, AVFrame *frame) { NVFBC_TOCUDA_GRAB_FRAME_PARAMS grab_params; memset(&grab_params, 0, sizeof(grab_params)); grab_params.dwVersion = NVFBC_TOCUDA_GRAB_FRAME_PARAMS_VER; - grab_params.dwFlags = NVFBC_TOCUDA_GRAB_FLAGS_NOWAIT;/* | NVFBC_TOCUDA_GRAB_FLAGS_FORCE_REFRESH;*/ + grab_params.dwFlags = NVFBC_TOCUDA_GRAB_FLAGS_NOWAIT | NVFBC_TOCUDA_GRAB_FLAGS_FORCE_REFRESH;/* | NVFBC_TOCUDA_GRAB_FLAGS_FORCE_REFRESH;*/ grab_params.pFrameGrabInfo = &frame_info; grab_params.pCUDADeviceBuffer = &cu_device_ptr; grab_params.dwTimeoutMs = 0; diff --git a/src/main.cpp b/src/main.cpp index 3b750a7..07275c7 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -620,7 +620,6 @@ static AVFrame* create_audio_frame(AVCodecContext *audio_codec_context) { static void open_video(AVCodecContext *codec_context, VideoQuality video_quality, bool very_old_gpu, gsr_gpu_vendor vendor, PixelFormat pixel_format, bool hdr) { AVDictionary *options = nullptr; if(vendor == GSR_GPU_VENDOR_NVIDIA) { -#if 0 bool supports_p4 = false; bool supports_p5 = false; @@ -633,21 +632,20 @@ static void open_video(AVCodecContext *codec_context, VideoQuality video_quality supports_p5 = true; } } -#endif if(codec_context->codec_id == AV_CODEC_ID_AV1) { switch(video_quality) { case VideoQuality::MEDIUM: - av_dict_set_int(&options, "qp", 43, 0); + av_dict_set_int(&options, "qp", 37, 0); break; case VideoQuality::HIGH: - av_dict_set_int(&options, "qp", 39, 0); + av_dict_set_int(&options, "qp", 32, 0); break; case VideoQuality::VERY_HIGH: - av_dict_set_int(&options, "qp", 34, 0); + av_dict_set_int(&options, "qp", 28, 0); break; case VideoQuality::ULTRA: - av_dict_set_int(&options, "qp", 28, 0); + av_dict_set_int(&options, "qp", 24, 0); break; } } else if(very_old_gpu || codec_context->codec_id == AV_CODEC_ID_H264) { @@ -668,20 +666,20 @@ static void open_video(AVCodecContext *codec_context, VideoQuality video_quality } else { switch(video_quality) { case VideoQuality::MEDIUM: - av_dict_set_int(&options, "qp", 40, 0); + av_dict_set_int(&options, "qp", 37, 0); break; case VideoQuality::HIGH: - av_dict_set_int(&options, "qp", 35, 0); + av_dict_set_int(&options, "qp", 32, 0); break; case VideoQuality::VERY_HIGH: - av_dict_set_int(&options, "qp", 30, 0); + av_dict_set_int(&options, "qp", 28, 0); break; case VideoQuality::ULTRA: av_dict_set_int(&options, "qp", 24, 0); break; } } -#if 0 + if(!supports_p4 && !supports_p5) fprintf(stderr, "Info: your ffmpeg version is outdated. It's recommended that you use the flatpak version of gpu-screen-recorder version instead, which you can find at https://flathub.org/apps/details/com.dec05eba.gpu_screen_recorder\n"); @@ -704,7 +702,6 @@ static void open_video(AVCodecContext *codec_context, VideoQuality video_quality av_dict_set(&options, "preset", supports_p4 ? "p4" : "medium", 0); else av_dict_set(&options, "preset", supports_p5 ? "p5" : "slow", 0); -#endif av_dict_set(&options, "tune", "hq", 0); av_dict_set(&options, "rc", "constqp", 0); @@ -752,7 +749,7 @@ static void open_video(AVCodecContext *codec_context, VideoQuality video_quality } else { switch(video_quality) { case VideoQuality::MEDIUM: - av_dict_set_int(&options, "qp", 36, 0); + av_dict_set_int(&options, "qp", 37, 0); break; case VideoQuality::HIGH: av_dict_set_int(&options, "qp", 32, 0); |