public/gpu-screen-recorder
1
0
Fork 0
mirror of https://repo.dec05eba.com/gpu-screen-recorder synced 2026-03-31 09:07:13 +09:00
Code Issues Actions Packages Projects Releases Wiki Activity

Add --list-capture-options option

Browse Source
This commit is contained in:
dec05eba
2024-11-11 00:06:29 +01:00
parent 4240f0e334
commit c11306c5fd
3 changed files with 78 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

75
src/main.cpp
View File

@@ -1081,9 +1081,12 @@ static void usage_full() {
fprintf(stderr, " If this is \"portal\" then xdg desktop screencast portal with PipeWire will be used. Portal option is only available on Wayland.\n");
fprintf(stderr, " If you select to save the session (token) in the desktop portal capture popup then the session will be saved for the next time you use \"portal\",\n");
fprintf(stderr, " but the session will be ignored unless you run GPU Screen Recorder with the '-restore-portal-session yes' option.\n");
fprintf(stderr, " If this is \"screen\" or \"screen-direct-force\" then all monitors are recorded on Nvidia X11. On AMD/Intel or wayland \"screen\" will record the first monitor found.\n");
fprintf(stderr, " \"screen-direct-force\" is not recommended unless you use a VRR (G-SYNC) monitor on Nvidia X11 and you are aware that using this option can cause games to freeze/crash or other issues because of Nvidia driver issues.\n");
fprintf(stderr, " If this is \"screen\" or \"screen-direct-force\" then all monitors are recorded on Nvidia X11.\n");
fprintf(stderr, " On AMD/Intel or wayland \"screen\" will record the first monitor found.\n");
fprintf(stderr, " \"screen-direct-force\" is not recommended unless you use a VRR (G-SYNC) monitor on Nvidia X11 and you are aware that using this option can cause\n");
fprintf(stderr, " games to freeze/crash or other issues because of Nvidia driver issues.\n");
fprintf(stderr, " \"screen-direct-force\" option is only available on Nvidia X11. VRR works without this option on other systems.\n");
fprintf(stderr, " Run GPU Screen Recorder with the --list-capture-options to list valid values for this option.\n");
fprintf(stderr, "\n");
fprintf(stderr, " -c Container format for output file, for example mp4, or flv. Only required if no output file is specified or if recording in replay buffer mode.\n");
fprintf(stderr, " If an output file is specified and -c is not used then the container format is determined from the output filename extension.\n");
@@ -1200,6 +1203,15 @@ static void usage_full() {
fprintf(stderr, " Supported capture options (window, focused, screen, monitors and portal, if supported by the system).\n");
fprintf(stderr, " If opengl initialization fails then the program exits with 22, if no usable drm device is found then it exits with 23. On success it exits with 0.\n");
fprintf(stderr, "\n");
fprintf(stderr, " --list-capture-options\n");
fprintf(stderr, " List available capture options. Lists capture options in the following format (prints them to stdout and exits):\n");
fprintf(stderr, " <option>\n");
fprintf(stderr, " <monitor_name>|<resolution>\n");
fprintf(stderr, " For example:\n");
fprintf(stderr, " window\n");
fprintf(stderr, " DP-1|1920x1080\n");
fprintf(stderr, " The <option> and <monitor_name> is the name that can be passed to GPU Screen Recorder with the -w option.\n");
fprintf(stderr, "\n");
fprintf(stderr, " --list-audio-devices\n");
fprintf(stderr, " List audio devices. Lists audio devices in the following format (prints them to stdout and exits):\n");
fprintf(stderr, " <audio_device_name>|<audio_device_name_in_human_readable_format>\n");
@@ -1243,8 +1255,8 @@ static void usage_full() {
fprintf(stderr, " %s -w portal -f 60 -a default_output -restore-portal-session yes -o \"$HOME/Videos/video.mp4\"\n", program_name);
fprintf(stderr, " %s -w screen -f 60 -a default_output -bm cbr -q 15000 -o \"$HOME/Videos/video.mp4\"\n", program_name);
#ifdef GSR_APP_AUDIO
fprintf(stderr, " %s -w screen -f 60 -a \"firefox|csgo\" -o \"$HOME/Videos/video.mp4\"\n", program_name);
fprintf(stderr, " %s -w screen -f 60 -a \"-firefox|-csgo\" -o \"$HOME/Videos/video.mp4\"\n", program_name);
fprintf(stderr, " %s -w screen -f 60 -aa \"firefox|csgo\" -o \"$HOME/Videos/video.mp4\"\n", program_name);
fprintf(stderr, " %s -w screen -f 60 -aai \"firefox|csgo\" -o \"$HOME/Videos/video.mp4\"\n", program_name);
#endif
//fprintf(stderr, " gpu-screen-recorder -w screen -f 60 -q ultra -pixfmt yuv444 -o video.mp4\n");
_exit(1);
@@ -2147,6 +2159,56 @@ static void list_application_audio_command() {
_exit(0);
}
static void list_capture_options_command() {
bool wayland = false;
Display *dpy = XOpenDisplay(nullptr);
if (!dpy) {
wayland = true;
fprintf(stderr, "Warning: failed to connect to the X server. Assuming wayland is running without Xwayland\n");
}
XSetErrorHandler(x11_error_handler);
XSetIOErrorHandler(x11_io_error_handler);
if(!wayland)
wayland = is_xwayland(dpy);
if(!wayland && is_using_prime_run()) {
// Disable prime-run and similar options as it doesn't work, the monitor to capture has to be run on the same device.
// This is fine on wayland since nvidia uses drm interface there and the monitor query checks the monitors connected
// to the drm device.
fprintf(stderr, "Warning: use of prime-run on X11 is not supported. Disabling prime-run\n");
disable_prime_run();
}
gsr_egl egl;
if(!gsr_egl_load(&egl, dpy, wayland, false)) {
fprintf(stderr, "gsr error: failed to load opengl\n");
_exit(1);
}
egl.card_path[0] = '\0';
if(monitor_capture_use_drm(&egl, wayland)) {
// TODO: Allow specifying another card, and in other places
if(!gsr_get_valid_card_path(&egl, egl.card_path, false)) {
fprintf(stderr, "Error: no /dev/dri/cardX device found. Make sure that you have at least one monitor connected\n");
_exit(23);
}
}
av_log_set_level(AV_LOG_FATAL);
list_supported_capture_options(&egl, wayland);
fflush(stdout);
// Not needed as this will just slow down shutdown
//gsr_egl_unload(&egl);
//if(dpy)
// XCloseDisplay(dpy);
_exit(0);
}
static gsr_capture* create_capture_impl(std::string &window_str, vec2i output_resolution, bool wayland, gsr_egl *egl, int fps, VideoCodec video_codec, gsr_color_range color_range,
bool record_cursor, bool use_software_video_encoder, bool restore_portal_session, const char *portal_session_token_filepath,
gsr_color_depth color_depth)
@@ -2824,6 +2886,11 @@ int main(int argc, char **argv) {
_exit(0);
}
if(argc == 2 && strcmp(argv[1], "--list-capture-options") == 0) {
list_capture_options_command();
_exit(0);
}
if(argc == 2 && strcmp(argv[1], "--version") == 0) {
puts(GSR_VERSION);
_exit(0);