MacGui: Audio ... Allow more than 4 audio tracks.

- Patch courtesy of circleone ...  Thanks!
- Use a NSTableView to dynamically add/delete audio tracks ala the Subtitle tab.
- Sets a 24 track limit until someone tests more than 24 tracks (the libhb 8 track limit was removed as per http://trac.handbrake.fr/changeset/3531).
- Replaces the old static 4 tracks to a dynamic array.
- Moves macgui audio handling to a separate class.
Known caveats: 
- Borks queue editing which needs a revamp anyway.
- Queue window display needs to be adjusted to show more than 4 tracks appropriately. Again, its cosmetic and is not a show stopper.
- There may be other possible unknown side effects even though tested on all presets. That said, I feel it needs to get in so that we can get feedback from nightlies.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3532 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 60 insertions, 0 deletions

diff --git a/macosx/HBAudio.h b/macosx/HBAudio.h
new file mode 100644
index 000000000..08d1b1903
--- /dev/null
+++ b/macosx/HBAudio.h
@@ -0,0 +1,60 @@
+//
+//  HBAudio.h
+//  HandBrake
+//
+//  Created on 2010-08-30.
+//
+
+#import <Cocoa/Cocoa.h>
+
+@class HBAudioController;
+
+extern NSString *keyAudioCodecName;
+extern NSString *keyAudioSampleRateName;
+extern NSString *keyAudioBitrateName;
+extern NSString *keyAudioMixdownName;
+extern NSString *keyAudioCodec;
+extern NSString *keyAudioMixdown;
+extern NSString *keyAudioSamplerate;
+extern NSString *keyAudioBitrate;
+
+@interface HBAudio : NSObject
+
+{
+	NSDictionary *track;
+	NSDictionary *codec;
+	NSDictionary *mixdown;
+	NSDictionary *sampleRate;
+	NSDictionary *bitRate;
+	NSNumber *drc;
+	NSNumber *videoContainerTag;
+	HBAudioController *controller;
+	NSMutableArray *codecs;
+	NSMutableArray *mixdowns;
+	NSMutableArray *bitRates;
+}
+
+@property (nonatomic, retain) NSDictionary *track;
+@property (nonatomic, retain) NSDictionary *codec;
+@property (nonatomic, retain) NSDictionary *mixdown;
+@property (nonatomic, retain) NSDictionary *sampleRate;
+@property (nonatomic, retain) NSDictionary *bitRate;
+@property (nonatomic, retain) NSNumber *drc;
+@property (nonatomic, retain) NSNumber *videoContainerTag;
+@property (nonatomic, assign) HBAudioController *controller;
+
+@property (nonatomic, readonly) NSArray *tracks;
+@property (nonatomic, retain) NSMutableArray *codecs;
+@property (nonatomic, retain) NSMutableArray *mixdowns;
+@property (nonatomic, readonly) NSArray *sampleRates;
+@property (nonatomic, retain) NSArray *bitRates;
+@property (nonatomic, readonly) BOOL enabled;
+
+- (void) setTrackFromIndex: (int) aValue;
+- (BOOL) setCodecFromName: (NSString *) aValue;
+- (void) setMixdownFromName: (NSString *) aValue;
+- (void) setSampleRateFromName: (NSString *) aValue;
+- (void) setBitRateFromName: (NSString *) aValue;
+
+@end
+