优化

iOSffmpegPlayer · May 3, 2013 · 9080347 · 9080347
1 parent ac21cd5
commit 9080347
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Showing 2 changed files with 10 additions and 10 deletions.
diff --git a/TestPlayWithFFMPEGAndSDL/FSFFPLAYViewController.h b/TestPlayWithFFMPEGAndSDL/FSFFPLAYViewController.h
@@ -53,7 +53,7 @@
 /* no AV sync correction is done if below the AV sync threshold */
 #define AV_SYNC_THRESHOLD 0.01
 /* no AV correction is done if too big error */
-#define AV_NOSYNC_THRESHOLD 1.0
+#define AV_NOSYNC_THRESHOLD 10.0
 
 /* maximum audio speed change to get correct sync */
 #define SAMPLE_CORRECTION_PERCENT_MAX 10

diff --git a/TestPlayWithFFMPEGAndSDL/FSFFPLAYViewController.m b/TestPlayWithFFMPEGAndSDL/FSFFPLAYViewController.m
@@ -1950,7 +1950,7 @@ - (void)startPlayWithURLString:(NSString *)playURLString {
 
     int flags;
     VideoState *is;
-//    char dummy_videodriver[] = "SDL_VIDEODRIVER=dummy";
+    char dummy_videodriver[] = "SDL_VIDEODRIVER=dummy";
 
     input_filename = [playURLString UTF8String];
 
@@ -1979,13 +1979,13 @@ - (void)startPlayWithURLString:(NSString *)playURLString {
         video_disable = 0;
     }
     flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_TIMER;
-//    if (audio_disable)
-//        flags &= ~SDL_INIT_AUDIO;
-//    if (display_disable)
-//        SDL_putenv(dummy_videodriver); /* For the event queue, we always need a video driver. */
-//#if !defined(__MINGW32__) && !defined(__APPLE__)
-//    flags |= SDL_INIT_EVENTTHREAD; /* Not supported on Windows or Mac OS X */
-//#endif
+    if (audio_disable)
+        flags &= ~SDL_INIT_AUDIO;
+    if (display_disable)
+        SDL_putenv(dummy_videodriver); /* For the event queue, we always need a video driver. */
+#if !defined(__MINGW32__) && !defined(__APPLE__)
+    flags |= SDL_INIT_EVENTTHREAD; /* Not supported on Windows or Mac OS X */
+#endif
 
     if (SDL_Init (flags)) {
 //        fprintf(stderr, "Could not initialize SDL - %s\n", SDL_GetError());
@@ -2112,7 +2112,7 @@ - (void)seekWithTime:(int)time {
 #pragma mark ibaction methods
 - (IBAction)playAction:(id)sender {
 //    [self startPlayWithURLString:[[NSBundle mainBundle] pathForResource:@"1" ofType:@"mp4"]];
-    [self startPlayWithURLString:@"udp://@192.168.1.100:8905?fifo_size=1000000&overrun_nonfatal=1&buffer_size=65535&pkt_size=65535&reuse=1"];
+    [self startPlayWithURLString:@"udp://@192.168.1.100:8905?fifo_size=1000000&overrun_nonfatal=1&buffer_size=102400&pkt_size=102400"];
 }
 
 - (IBAction)pausePlayAction:(id)sender {