ios: rename videotoolboxEnabled -> videoToolboxEnabled

ios/IJKMediaPlayer/IJKMediaPlayer/IJKFFOptions.h

@@ -34,7 +34,7 @@ typedef struct IjkMediaPlayer IjkMediaPlayer;
 @property(nonatomic) int    maxFps;
 @property(nonatomic) int    frameDrop;
 @property(nonatomic) BOOL   pauseInBackground;
-@property(nonatomic) BOOL   videotoolboxEnabled;
+@property(nonatomic) BOOL   videoToolboxEnabled;
 @property(nonatomic) int    frameMaxWidth;
 @property(nonatomic) BOOL   autoReconnect;
 

ios/IJKMediaPlayer/IJKMediaPlayer/IJKFFOptions.m

@@ -25,7 +25,7 @@
 
     options.timeout                 = 30 * 1000 * 1000; // 30 seconds
     options.userAgent               = @"";
-    options.videotoolboxEnabled     = YES;
+    options.videoToolboxEnabled     = YES;
     options.frameMaxWidth           = 960;
     options.autoReconnect           = YES;
 
@@ -43,7 +43,7 @@
     ijkmp_set_option_int(mediaPlayer, IJKMP_OPT_CATEGORY_PLAYER, "max-fps",             _maxFps);
     ijkmp_set_option_int(mediaPlayer, IJKMP_OPT_CATEGORY_PLAYER, "framedrop",           _frameDrop);
     ijkmp_set_option_int(mediaPlayer, IJKMP_OPT_CATEGORY_PLAYER, "video-pictq-size",    _frameBufferCount);
-    ijkmp_ios_set_videotoolbox_enabled(mediaPlayer, _videotoolboxEnabled);
+    ijkmp_ios_set_videotoolbox_enabled(mediaPlayer, _videoToolboxEnabled);
     ijkmp_ios_set_frame_max_width(mediaPlayer, _frameMaxWidth);
 
     if (self.autoReconnect == NO) {