mirror of https://github.com/mpv-player/mpv
86 lines
2.2 KiB
Mathematica
86 lines
2.2 KiB
Mathematica
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// Plays a video from the command line in a window provided by mpv.
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// You likely want to play the video in your own window instead,
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// but that's not quite ready yet.
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// You may need a basic Info.plist and MainMenu.xib to make this work.
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#include "../../libmpv/client.h"
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#include "shared.h"
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#import <Cocoa/Cocoa.h>
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@interface AppDelegate : NSObject <NSApplicationDelegate>
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{
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mpv_handle *mpv;
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}
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@end
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@implementation AppDelegate
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- (void) applicationDidFinishLaunching:(NSNotification *)notification {
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// Read filename
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NSArray *args = [NSProcessInfo processInfo].arguments;
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if (args.count < 2) {
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NSLog(@"Expected filename on command line");
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exit(1);
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}
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NSString *filename = args[1];
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// Run MPV loop on its own queue
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dispatch_async(dispatch_queue_create("mpv", DISPATCH_QUEUE_SERIAL), ^{
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// Set up MPV
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mpv = mpv_create();
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if (!mpv) {
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printf("failed creating context\n");
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exit(1);
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}
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check_error(mpv_initialize(mpv));
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const char *cmd[] = {"loadfile", filename.UTF8String, NULL};
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check_error(mpv_command(mpv, cmd));
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// Listen for events
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mpv_event *event;
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do {
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event = mpv_wait_event(mpv, -1);
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switch (event->event_id) {
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case MPV_EVENT_NONE:
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break;
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default:
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printf("event: %s\n", mpv_event_name(event->event_id));
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}
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} while (event->event_id != MPV_EVENT_SHUTDOWN);
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// Clean up and shut down
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mpv_terminate_destroy(mpv);
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mpv = nil;
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dispatch_async(dispatch_get_main_queue(), ^{
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[[NSApplication sharedApplication] terminate:nil];
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});
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});
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}
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// Ostensibly, mpv's window would be hooked up to this.
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- (BOOL) windowShouldClose:(id)sender
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{
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if (mpv) {
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const char *args[] = {"quit", NULL};
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mpv_command(mpv, args);
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}
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return YES;
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}
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@end
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// Delete this if you already have a main.m.
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int main(int argc, const char * argv[]) {
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@autoreleasepool {
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NSApplication *app = [NSApplication new];
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AppDelegate *delegate = [AppDelegate new];
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app.delegate = delegate;
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[app run];
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}
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return EXIT_SUCCESS;
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}
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