[vlc-devel] [PATCH] Support changing 'audio desync' via AppleScript on OSX

[Boy van Amstel]

Like being able to change the volume, seek position etc. via
AppleScript, this commit allows you to change the audio desync in ms.

Example:
tell application "VLC"
  -- set audio desync to 0
  set audio desync to -2250
  get audio desync
end tell

Signed-off-by: Boy van Amstel <boy at boyvanamstel.nl>
---
 extras/package/macosx/Resources/vlc.scriptSuite    | Bin 2051 -> 2111 bytes
 .../package/macosx/Resources/vlc.scriptTerminology | Bin 2136 -> 2268 bytes
 modules/gui/macosx/applescript.h                   |   1 +
 modules/gui/macosx/applescript.m                   |  22 +++++++++++++++++++++
 4 files changed, 23 insertions(+)

diff --git a/extras/package/macosx/Resources/vlc.scriptSuite b/extras/package/macosx/Resources/vlc.scriptSuite
index 15ef91d02ae6694f6be27dd8ac839cae4e61c3c4..8ade5baf30156f66ddfc0348a262914601b3acc5 100644
GIT binary patch
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diff --git a/extras/package/macosx/Resources/vlc.scriptTerminology b/extras/package/macosx/Resources/vlc.scriptTerminology
index 22644e7fbd2167a060cc9ed7a35d688aecc91293..3617dbd7a1e4e97fc637c2aaf4f53612e3e27bb8 100644
GIT binary patch
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diff --git a/modules/gui/macosx/applescript.h b/modules/gui/macosx/applescript.h
index 1021687..71dff0c 100644
--- a/modules/gui/macosx/applescript.h
+++ b/modules/gui/macosx/applescript.h
@@ -42,6 +42,7 @@
 
 @property (readwrite) BOOL scriptFullscreenMode;
 @property (readwrite) int audioVolume;
+ at property (readwrite) int audioDesync;
 @property (readwrite) int currentTime;
 @property (readonly) int durationOfCurrentItem;
 @property (readonly) NSString *pathOfCurrentItem;
diff --git a/modules/gui/macosx/applescript.m b/modules/gui/macosx/applescript.m
index c97951a..2d9273b 100644
--- a/modules/gui/macosx/applescript.m
+++ b/modules/gui/macosx/applescript.m
@@ -212,6 +212,28 @@
     [[VLCCoreInteraction sharedInstance] setVolume:(int)i_audioVolume];
 }
 
+- (int) audioDesync {
+    input_thread_t * p_input = pl_CurrentInput(VLCIntf);
+    int i_delay = -1;
+
+    if(!p_input)
+        return i_delay;
+
+    i_delay = var_GetTime(p_input, "audio-delay");
+    vlc_object_release(p_input);
+
+    return (i_delay / 1000);
+}
+
+- (void) setAudioDesync:(int)i_audioDesync {
+    input_thread_t * p_input = pl_CurrentInput(VLCIntf);
+    if(!p_input)
+        return;
+
+    var_SetTime(p_input, "audio-delay", i_audioDesync * 1000);
+    vlc_object_release(p_input);
+}
+
 - (int) currentTime {
     input_thread_t * p_input = pl_CurrentInput(VLCIntf);
     int64_t i_currentTime = -1;
-- 
1.9.3