[vlc-devel] commit: auhal: Support 10.6 64bits framework. (Pierre d'Herbemont )
git version control
git at videolan.org
Thu Dec 10 23:02:48 CET 2009
vlc | branch: master | Pierre d'Herbemont <pdherbemont at free.fr> | Thu Dec 10 22:49:52 2009 +0100| [8973167fea228e6adebdc50376acee48ca9bb870] | committer: Pierre d'Herbemont
auhal: Support 10.6 64bits framework.
> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=8973167fea228e6adebdc50376acee48ca9bb870
---
modules/audio_output/auhal.c | 43 ++++++++++++++++++++++++++++++-----------
1 files changed, 31 insertions(+), 12 deletions(-)
diff --git a/modules/audio_output/auhal.c b/modules/audio_output/auhal.c
index 651c5c6..12ace35 100644
--- a/modules/audio_output/auhal.c
+++ b/modules/audio_output/auhal.c
@@ -40,25 +40,43 @@
#define __MACHINEEXCEPTIONS__
#include <CoreAudio/CoreAudio.h>
+#include <AudioUnit/AudioUnit.h>
#include <AudioUnit/AudioUnitProperties.h>
#include <AudioUnit/AudioUnitParameters.h>
#include <AudioUnit/AudioOutputUnit.h>
#include <AudioToolbox/AudioFormat.h>
+#ifndef verify_noerr
+#define verify_noerr(a) assert((a) == noErr)
+#endif
+
+#if AUDIO_UNIT_VERSION < 1060
+#define AudioComponent Component
+#define AudioComponentDescription ComponentDescription
+#define AudioComponentFindNext FindNextComponent
+#define AudioComponentInstanceNew OpenAComponent
+#define AudioComponentInstanceDispose CloseComponent
+#define AudioComponentInstanceNew OpenAComponent
+#define AudioComponentInstanceNew OpenAComponent
+#else
+#include <AudioUnit/AudioComponent.h>
+#endif
+
#define STREAM_FORMAT_MSG( pre, sfm ) \
- pre "[%ld][%4.4s][%ld][%ld][%ld][%ld][%ld][%ld]", \
+ pre "[%u][%4.4s][%u][%u][%u][%u][%u][%u]", \
(UInt32)sfm.mSampleRate, (char *)&sfm.mFormatID, \
sfm.mFormatFlags, sfm.mBytesPerPacket, \
sfm.mFramesPerPacket, sfm.mBytesPerFrame, \
sfm.mChannelsPerFrame, sfm.mBitsPerChannel
#define STREAM_FORMAT_MSG_FULL( pre, sfm ) \
- pre ":\nsamplerate: [%ld]\nFormatID: [%4.4s]\nFormatFlags: [%ld]\nBypesPerPacket: [%ld]\nFramesPerPacket: [%ld]\nBytesPerFrame: [%ld]\nChannelsPerFrame: [%ld]\nBitsPerChannel[%ld]", \
+ pre ":\nsamplerate: [%u]\nFormatID: [%4.4s]\nFormatFlags: [%u]\nBypesPerPacket: [%u]\nFramesPerPacket: [%u]\nBytesPerFrame: [%u]\nChannelsPerFrame: [%u]\nBitsPerChannel[%u]", \
(UInt32)sfm.mSampleRate, (char *)&sfm.mFormatID, \
sfm.mFormatFlags, sfm.mBytesPerPacket, \
sfm.mFramesPerPacket, sfm.mBytesPerFrame, \
sfm.mChannelsPerFrame, sfm.mBitsPerChannel
+#define FRAMESIZE 2048
#define BUFSIZE 0xffffff
#define AOUT_VAR_SPDIF_FLAG 0xf00000
@@ -86,7 +104,7 @@ struct aout_sys_t
mtime_t clock_diff; /* Difference between VLC clock and Device clock */
/* AUHAL specific */
- Component au_component; /* The Audiocomponent we use */
+ AudioComponent au_component; /* The Audiocomponent we use */
AudioUnit au_unit; /* The AudioUnit we use */
uint8_t p_remainder_buffer[BUFSIZE];
uint32_t i_read_bytes;
@@ -129,6 +147,7 @@ static int AudioDeviceCallback ( vlc_object_t *, const char *,
vlc_value_t, vlc_value_t, void * );
+
/*****************************************************************************
* Module descriptor
*****************************************************************************/
@@ -281,7 +300,7 @@ static int OpenAnalog( aout_instance_t *p_aout )
OSStatus err = noErr;
UInt32 i_param_size = 0, i = 0;
int i_original;
- ComponentDescription desc;
+ AudioComponentDescription desc;
AudioStreamBasicDescription DeviceFormat;
AudioChannelLayout *layout;
AudioChannelLayout new_layout;
@@ -294,14 +313,14 @@ static int OpenAnalog( aout_instance_t *p_aout )
desc.componentFlags = 0;
desc.componentFlagsMask = 0;
- p_sys->au_component = FindNextComponent( NULL, &desc );
+ p_sys->au_component = AudioComponentFindNext( NULL, &desc );
if( p_sys->au_component == NULL )
{
msg_Warn( p_aout, "we cannot find our HAL component" );
return false;
}
- err = OpenAComponent( p_sys->au_component, &p_sys->au_unit );
+ err = AudioComponentInstanceNew( p_sys->au_component, &p_sys->au_unit );
if( err != noErr )
{
msg_Warn( p_aout, "we cannot open our HAL component" );
@@ -526,7 +545,7 @@ static int OpenAnalog( aout_instance_t *p_aout )
DeviceFormat.mFramesPerPacket = 1;
DeviceFormat.mBytesPerFrame = DeviceFormat.mBitsPerChannel * DeviceFormat.mChannelsPerFrame / 8;
DeviceFormat.mBytesPerPacket = DeviceFormat.mBytesPerFrame * DeviceFormat.mFramesPerPacket;
-
+
/* Set the desired format */
i_param_size = sizeof(AudioStreamBasicDescription);
verify_noerr( AudioUnitSetProperty( p_sys->au_unit,
@@ -550,7 +569,7 @@ static int OpenAnalog( aout_instance_t *p_aout )
/* Do the last VLC aout setups */
aout_FormatPrepare( &p_aout->output.output );
- p_aout->output.i_nb_samples = 2048;
+ p_aout->output.i_nb_samples = FRAMESIZE;
aout_VolumeSoftInit( p_aout );
/* set the IOproc callback */
@@ -831,7 +850,7 @@ static void Close( vlc_object_t * p_this )
{
verify_noerr( AudioOutputUnitStop( p_sys->au_unit ) );
verify_noerr( AudioUnitUninitialize( p_sys->au_unit ) );
- verify_noerr( CloseComponent( p_sys->au_unit ) );
+ verify_noerr( AudioComponentInstanceDispose( p_sys->au_unit ) );
}
if( p_sys->b_digital )
@@ -942,7 +961,7 @@ static void Probe( aout_instance_t * p_aout )
goto error;
}
- msg_Dbg( p_aout, "system has [%ld] device(s)", p_sys->i_devices );
+ msg_Dbg( p_aout, "system has [%u] device(s)", p_sys->i_devices );
/* Allocate DeviceID array */
p_devices = (AudioDeviceID*)malloc( sizeof(AudioDeviceID) * p_sys->i_devices );
@@ -993,7 +1012,7 @@ static void Probe( aout_instance_t * p_aout )
&i_param_size, psz_name);
if( err ) goto error;
- msg_Dbg( p_aout, "DevID: %#lx DevName: %s", p_devices[i], psz_name );
+ msg_Dbg( p_aout, "DevID: %u DevName: %s", p_devices[i], psz_name );
if( !AudioDeviceHasOutput( p_devices[i]) )
{
@@ -1325,7 +1344,7 @@ static OSStatus RenderCallbackAnalog( vlc_object_t *_p_aout,
/* We don't have enough data yet */
aout_buffer_t * p_buffer;
p_buffer = aout_OutputNextBuffer( p_aout, current_date , false );
-
+
if( p_buffer != NULL )
{
uint32_t i_second_mData_bytes = __MIN( p_buffer->i_buffer, ioData->mBuffers[0].mDataByteSize - i_mData_bytes );
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