PapaTutuWawa/gpu-screen-recorder
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Attempt 2 at fixing black screen under dwm/i3 after resize

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This commit is contained in:
dec05eba 2022-03-22 17:45:26 +01:00
parent af2a211767
commit 821cacf9ff
1 changed files with 17 additions and 7 deletions
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24
src/main.cpp
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@ -1019,8 +1019,8 @@ int main(int argc, char **argv) {
window_width = xwa.width; window_width = xwa.width;
window_height = xwa.height; window_height = xwa.height;
} }
int original_window_width = window_width; int original_texture_width = window_pixmap.texture_width;
int original_window_height = window_height; int original_texture_height = window_pixmap.texture_height;
std::mutex write_output_mutex; std::mutex write_output_mutex;
std::thread audio_thread; std::thread audio_thread;
@ -1134,7 +1134,17 @@ int main(int argc, char **argv) {
res = cuGraphicsMapResources(1, &cuda_graphics_resource, 0); res = cuGraphicsMapResources(1, &cuda_graphics_resource, 0);
res = cuGraphicsSubResourceGetMappedArray(&mapped_array, cuda_graphics_resource, 0, 0); res = cuGraphicsSubResourceGetMappedArray(&mapped_array, cuda_graphics_resource, 0, 0);
av_frame_unref(frame); av_frame_free(&frame);
frame = av_frame_alloc();
if (!frame) {
fprintf(stderr, "Error: Failed to allocate frame\n");
running = false;
break;
}
frame->format = video_codec_context->pix_fmt;
frame->width = video_codec_context->width;
frame->height = video_codec_context->height;
if (av_hwframe_get_buffer(video_codec_context->hw_frames_ctx, frame, 0) < 0) { if (av_hwframe_get_buffer(video_codec_context->hw_frames_ctx, frame, 0) < 0) {
fprintf(stderr, "Error: av_hwframe_get_buffer failed\n"); fprintf(stderr, "Error: av_hwframe_get_buffer failed\n");
running = false; running = false;
@ -1143,15 +1153,15 @@ int main(int argc, char **argv) {
frame->pts = frame_count; frame->pts = frame_count;
if(window_width < original_window_width) if(window_pixmap.texture_width < original_texture_width)
frame->width = window_pixmap.texture_width & ~1; frame->width = window_pixmap.texture_width & ~1;
else else
frame->width = original_window_width; frame->width = original_texture_width & ~1;
if(window_height < original_window_height) if(window_pixmap.texture_height < original_texture_height)
frame->height = window_pixmap.texture_height & ~1; frame->height = window_pixmap.texture_height & ~1;
else else
frame->height = original_window_height; frame->height = original_texture_height & ~1;
} }
} }