PapaTutuWawa/gpu-screen-recorder
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Add interactive record script

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This commit is contained in:
dec05eba 2020-04-04 14:54:12 +02:00
parent 4418871737
commit f9e99e57f9
3 changed files with 37 additions and 7 deletions
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2
README.md
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@ -11,7 +11,7 @@ When recording a 4k game, fps drops from 30 to 7 when using OBS Studio, however
the fps remains at 30.
# Example
`gpu-screen-recorder -w 0x1c00001 -c mp4 -f 60 -a bluez_sink.00_18_09_8A_07_93.a2dp_sink.monitor > test_video.mp4`
Run `interactive.sh` or run `gpu-screen-recorder -w 0x1c00001 -c mp4 -f 60 -a bluez_sink.00_18_09_8A_07_93.a2dp_sink.monitor > test_video.mp4`
# Demo
[![Click here to watch a demo video on youtube](https://img.youtube.com/vi/n5tm0g01n6A/0.jpg)](https://www.youtube.com/watch?v=n5tm0g01n6A)

30
interactive.sh Executable file
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@ -0,0 +1,30 @@
#!/bin/sh -e
print_selected_window_id() {
xwininfo | grep 'Window id:' | cut -d' ' -f4
}
echo "Select a window to record"
window_id=$(print_selected_window_id)
echo -n "Enter video fps: "
read fps
echo "Select audio input:"
selected_audio_input=""
select audio_input in $(pactl list | sed -rn 's/Monitor Source: (.*)/\1/p'); do
if [ "$audio_input" == "" ]; then
echo "Invalid option $REPLY"
else
selected_audio_input="$audio_input"
break
fi
done
echo -n "Enter output file name: "
read output_file_name
output_dir=$(dirname "$output_file_name")
mkdir -p "$output_dir"
sibs build --release && ./sibs-build/linux_x86_64/release/gpu-screen-recorder -w "$window_id" -c mp4 -f "$fps" -a "$selected_audio_input" > "$output_file_name"

12
src/main.cpp
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@ -743,7 +743,7 @@ int main(int argc, char **argv) {
double start_time = glfwGetTime();
double frame_timer_start = start_time;
double window_resize_timer = start_time;
bool window_resized = true;
bool window_resized = false;
int fps_counter = 0;
int current_fps = 30;
@ -841,7 +841,7 @@ int main(int argc, char **argv) {
window_width = e.xconfigure.width;
window_height = e.xconfigure.height;
window_resize_timer = glfwGetTime();
window_resized = false;
window_resized = true;
}
}
@ -894,13 +894,13 @@ int main(int argc, char **argv) {
}
const double window_resize_timeout = 1.0; // 1 second
if(!window_resized && time_now - window_resize_timer >= window_resize_timeout) {
window_resized = true;
if(window_resized && time_now - window_resize_timer >= window_resize_timeout) {
window_resized = false;
fprintf(stderr, "Resize window!\n");
recreate_window_pixmap(dpy, src_window_id, window_pixmap);
// Resolution must be a multiple of two
video_stream->codec->width = window_pixmap.texture_width & ~1;
video_stream->codec->height = window_pixmap.texture_height & ~1;
//video_stream->codec->width = window_pixmap.texture_width & ~1;
//video_stream->codec->height = window_pixmap.texture_height & ~1;
cuGraphicsUnregisterResource(cuda_graphics_resource);
res = cuGraphicsGLRegisterImage(