Remove encca_haac_available(). It's no longer needed since we dropped support for OS X 10.5.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4759 b64f7644-9d1e-0410-96f1-a4d463321fa5

3 files changed, 26 insertions, 96 deletions

diff --git a/libhb/hb.c b/libhb/hb.c
index 0d881b888..2a1cf53c4 100644
--- a/libhb/hb.c
+++ b/libhb/hb.c
@@ -2023,56 +2023,3 @@ hb_interjob_t * hb_interjob_get( hb_handle_t * h )
 {
     return h->interjob;
 }
-
-/************************************************************************
- * encca_haac_available()
- ************************************************************************
- * Returns whether the Core Audio HE-AAC encoder is available for use
- * on the system. Under 10.5, if the encoder is available, register it.
- * The registration is actually only performed on the first call.
- ************************************************************************/
-int encca_haac_available()
-{
-#ifdef __APPLE__
-    static int encca_haac_available = -1;
-
-    if (encca_haac_available != -1)
-        return encca_haac_available;
-
-    encca_haac_available = 0;
-
-    long minorVersion, majorVersion, quickTimeVersion;
-    Gestalt(gestaltSystemVersionMajor, &majorVersion);
-    Gestalt(gestaltSystemVersionMinor, &minorVersion);
-    Gestalt(gestaltQuickTime, &quickTimeVersion);
-
-    if (majorVersion > 10 || (majorVersion == 10 && minorVersion >= 6))
-    {
-        // OS X 10.6+ - ca_haac is available and ready to use
-        encca_haac_available = 1;
-    }
-    else if (majorVersion == 10 && minorVersion >= 5 && quickTimeVersion >= 0x07630000)
-    {
-        // OS X 10.5, QuickTime 7.6.3+ - register the component
-        ComponentDescription cd;
-        cd.componentType         = kAudioEncoderComponentType;
-        cd.componentSubType      = kAudioFormatMPEG4AAC_HE;
-        cd.componentManufacturer = kAudioUnitManufacturer_Apple;
-        cd.componentFlags        = 0;
-        cd.componentFlagsMask    = 0;
-        ComponentResult (*ComponentRoutine) (ComponentParameters * cp, Handle componentStorage);
-        void *handle = dlopen("/System/Library/Components/AudioCodecs.component/Contents/MacOS/AudioCodecs", RTLD_LAZY|RTLD_LOCAL);
-        if (handle)
-        {
-            ComponentRoutine = dlsym(handle, "ACMP4AACHighEfficiencyEncoderEntry");
-            if (ComponentRoutine)
-                if (RegisterComponent(&cd, ComponentRoutine, 0, NULL, NULL, NULL))
-                    encca_haac_available = 1;
-        }
-    }
-
-    return encca_haac_available;
-#else
-    return 0;
-#endif
-}
diff --git a/libhb/hb.h b/libhb/hb.h
index f3c73c26d..9f65dca93 100644
--- a/libhb/hb.h
+++ b/libhb/hb.h
@@ -17,14 +17,6 @@ extern "C" {
 #include "project.h"
 #include "common.h"
 
-#ifdef __APPLE__
-#include <CoreServices/CoreServices.h> // for Gestalt
-#include <AudioToolbox/AudioToolbox.h>
-#include <dlfcn.h>
-#endif
-/* Whether the Core Audio HE-AAC encoder is available on the system. */
-int encca_haac_available();
-
 /* hb_init()
    Initializes a libhb session (launches his own thread, detects CPUs,
    etc) */
diff --git a/libhb/work.c b/libhb/work.c
index c8e7822b8..62d63ee3b 100644
--- a/libhb/work.c
+++ b/libhb/work.c
@@ -751,61 +751,52 @@ static void do_job( hb_job_t * job )
     /*
      * Audio fifos must be initialized before sync
      */
-    if( !job->indepth_scan )
+    if (!job->indepth_scan)
     {
     // apply Auto Passthru settings
-    hb_autopassthru_apply_settings( job, title );
+    hb_autopassthru_apply_settings(job, title);
     // sanitize audio settings
-    for( i = 0; i < hb_list_count( title->list_audio ); )
+    for (i = 0; i < hb_list_count(title->list_audio);)
     {
-        audio = hb_list_item( title->list_audio, i );
-        if( audio->config.out.codec == HB_ACODEC_AUTO_PASS )
+        audio = hb_list_item(title->list_audio, i);
+        if (audio->config.out.codec == HB_ACODEC_AUTO_PASS)
         {
             // Auto Passthru should have been handled above
             // remove track to avoid a crash
-            hb_log( "Auto Passthru error, dropping track %d",
-                    audio->config.out.track  );
-            hb_list_rem( title->list_audio, audio );
-            free( audio );
+            hb_log("Auto Passthru error, dropping track %d",
+                   audio->config.out.track);
+            hb_list_rem(title->list_audio, audio);
+            free(audio);
             continue;
         }
-        if( ( audio->config.out.codec & HB_ACODEC_PASS_FLAG ) &&
-           !( audio->config.in.codec & audio->config.out.codec & HB_ACODEC_PASS_MASK ) )
+        if ((audio->config.out.codec & HB_ACODEC_PASS_FLAG) &&
+            !(audio->config.in.codec & audio->config.out.codec & HB_ACODEC_PASS_MASK))
         {
-            hb_log( "Passthru requested and input codec is not the same as output codec for track %d, dropping track",
-                    audio->config.out.track );
-            hb_list_rem( title->list_audio, audio );
-            free( audio );
+            hb_log("Passthru requested and input codec is not the same as output codec for track %d, dropping track",
+                   audio->config.out.track);
+            hb_list_rem(title->list_audio, audio);
+            free(audio);
             continue;
         }
-        if( !(audio->config.out.codec & HB_ACODEC_PASS_FLAG) )
+        if (!(audio->config.out.codec & HB_ACODEC_PASS_FLAG))
         {
-            if( audio->config.out.samplerate > 48000 )
-            {
-                hb_log( "Sample rate %d not supported. Down-sampling to 48kHz.",
-                        audio->config.out.samplerate );
-                audio->config.out.samplerate = 48000;
-            }
-            // if not specified, set to same as input
-            if( audio->config.out.samplerate < 0 )
+            if (audio->config.out.samplerate < 0)
             {
+                // if not specified, set to same as input
                 audio->config.out.samplerate = audio->config.in.samplerate;
             }
-        }
-        if( audio->config.out.codec == HB_ACODEC_CA_HAAC )
-        {
-            if( !encca_haac_available() )
+            if (audio->config.out.samplerate > 48000)
             {
-                // user chose Core Audio HE-AAC but the encoder is unavailable
-                hb_log( "Core Audio HE-AAC unavailable. Using Core Audio AAC for track %d",
-                        audio->config.out.track );
-                audio->config.out.codec = HB_ACODEC_CA_AAC;
+                hb_log("Sample rate %d not supported. Downsampling to 48kHz for track %d",
+                       audio->config.out.samplerate, audio->config.out.track);
+                audio->config.out.samplerate = 48000;
             }
-            else if( audio->config.out.samplerate < 32000 )
+            else if (audio->config.out.samplerate < 32000 &&
+                     audio->config.out.codec == HB_ACODEC_CA_HAAC)
             {
                 // Core Audio HE-AAC doesn't support samplerates < 32 kHz
-                hb_log( "Sample rate %d not supported (ca_haac). Using 32kHz for track %d",
-                        audio->config.out.samplerate, audio->config.out.track );
+                hb_log("Sample rate %d not supported (ca_haac). Using 32kHz for track %d",
+                       audio->config.out.samplerate, audio->config.out.track);
                 audio->config.out.samplerate = 32000;
             }
         }