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Use vaapi to do rgb->yuv420p color conversion

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Enable window capture for amd/intel.
Properly check if h264/hevc is supported on amd/intel before using
codec.
This commit is contained in:
Steam Deck User
2023-04-01 15:14:36 +02:00
parent 162eac8c2f
commit 2f67083915
12 changed files with 290 additions and 720 deletions
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15
src/capture/nvfbc.c
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@@ -177,8 +177,8 @@ static bool ffmpeg_create_cuda_contexts(gsr_capture_nvfbc *cap_nvfbc, AVCodecCon
return false;
}
video_codec_context->hw_device_ctx = device_ctx;
video_codec_context->hw_frames_ctx = frame_context;
video_codec_context->hw_device_ctx = av_buffer_ref(device_ctx);
video_codec_context->hw_frames_ctx = av_buffer_ref(frame_context);
return true;
}
@@ -350,9 +350,9 @@ static int gsr_capture_nvfbc_start(gsr_capture *cap, AVCodecContext *video_codec
if(video_codec_context->hw_device_ctx)
av_buffer_unref(&video_codec_context->hw_device_ctx);
// Not needed because the above call to unref device ctx also frees this?
//if(video_codec_context->hw_frames_ctx)
// av_buffer_unref(&video_codec_context->hw_frames_ctx);
if(video_codec_context->hw_frames_ctx)
av_buffer_unref(&video_codec_context->hw_frames_ctx);
gsr_cuda_unload(&cap_nvfbc->cuda);
return -1;
}
@@ -438,9 +438,8 @@ static void gsr_capture_nvfbc_destroy(gsr_capture *cap, AVCodecContext *video_co
gsr_capture_nvfbc_destroy_session(cap);
if(video_codec_context->hw_device_ctx)
av_buffer_unref(&video_codec_context->hw_device_ctx);
// Not needed because the above call to unref device ctx also frees this?
//if(video_codec_context->hw_frames_ctx)
// av_buffer_unref(&video_codec_context->hw_frames_ctx);
if(video_codec_context->hw_frames_ctx)
av_buffer_unref(&video_codec_context->hw_frames_ctx);
if(cap_nvfbc) {
gsr_cuda_unload(&cap_nvfbc->cuda);
dlclose(cap_nvfbc->library);