vlc-ios/patches/0017-audiounit_ios-remove-a-write-only-variable-and-relat.patch

From ea8f1aaf72fb28e9f979a42b96d761796532e0dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Felix=20Paul=20K=C3=BChne?= <fkuehne@videolan.org>
Date: Mon, 1 Apr 2013 16:51:10 +0200
Subject: [PATCH 2/4] audiounit_ios: remove a write-only variable and related
 code

---
 modules/audio_output/audiounit_ios.c | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/modules/audio_output/audiounit_ios.c b/modules/audio_output/audiounit_ios.c
index e4d28cc..24e1266 100644
--- a/modules/audio_output/audiounit_ios.c
+++ b/modules/audio_output/audiounit_ios.c
@@ -58,7 +58,6 @@
  *****************************************************************************/
 struct aout_sys_t
 {
-    uint8_t                     chans_to_reorder;   /* do we need channel reordering */
     uint8_t                     chan_table[AOUT_CHAN_MAX];
 
     UInt32                      i_numberOfChannels;
@@ -163,7 +162,6 @@ static int StartAnalog(audio_output_t *p_aout, audio_sample_format_t *fmt)
     UInt32                      i_param_size = 0;
     AudioComponentDescription   desc;
     AURenderCallbackStruct      callback;
-    p_aout->sys->chans_to_reorder = 0;
     OSStatus status;
 
     /* Lets go find our Component */
@@ -314,15 +312,6 @@ static void Play (audio_output_t * p_aout, block_t * p_block)
             p_sys->b_got_first_sample = true;
         }
 
-        /* Do the channel reordering */
-        if (p_sys->chans_to_reorder) {
-           aout_ChannelReorder(p_block->p_buffer,
-                               p_block->i_buffer,
-                               p_sys->chans_to_reorder,
-                               p_sys->chan_table,
-                               VLC_CODEC_FL32);
-        }
-
         /* move data to buffer */
         if (unlikely(!TPCircularBufferProduceBytes(&p_sys->circular_buffer, p_block->p_buffer, p_block->i_buffer)))
             msg_Warn(p_aout, "Audio buffer was dropped");
-- 
1.7.12.4 (Apple Git-37)