Commit dbaac983 authored by Derk-Jan Hartman's avatar Derk-Jan Hartman

* take hog mode if during AC3 playback

  jlj could you please verify this ?
parent 4c40a909
......@@ -158,6 +158,7 @@ struct aout_sys_t
UInt32 i_stream_index;
AudioStreamBasicDescription stream_format;
UInt32 b_dev_alive;
pid_t i_hog_pid;
vlc_bool_t b_revert_sfmt;
AudioStreamBasicDescription sfmt_revert;
......@@ -361,6 +362,56 @@ static int Open( vlc_object_t * p_this )
msg_Dbg( p_aout, "device bufframe size set to: [%ld]",
p_sys->i_bufframe_size );
if( err != noErr )
{
msg_Err( p_aout, "failed to set bufframe size (%ld): [%4.4s]",
p_sys->i_bufframe_size, (char *)&err );
FreeDevice( p_aout );
FreeHardwareInfo( p_aout );
vlc_mutex_destroy( &p_sys->lock );
free( (void *)p_sys );
return( VLC_EGENERIC );
}
i_param_size = sizeof( p_sys->i_hog_pid );
err = AudioDeviceGetProperty( p_sys->devid, 0, FALSE, kAudioDevicePropertyHogMode,
&i_param_size, &p_sys->i_hog_pid );
if( !err )
{
msg_Dbg( p_aout, "Current status of hog mode: pid=%d vlc pid=%d\n", (int)p_sys->i_hog_pid, (int)getpid() );
if( p_sys->i_hog_pid != getpid() ) {
p_sys->i_hog_pid = getpid() ;
err = AudioDeviceSetProperty( p_sys->devid, 0, 0, FALSE,
kAudioDevicePropertyHogMode, sizeof(i_param_size), &p_sys->i_hog_pid );
if( !err )
{
msg_Dbg( p_aout, "Successfully set hog mode - new pid=%d!\n", (int)p_sys->i_hog_pid );
err = AudioDeviceGetProperty( p_sys->devid, 0, FALSE,
kAudioDevicePropertyHogMode, &i_param_size, &p_sys->i_hog_pid );
if( !err )
{
msg_Dbg( p_aout, "Checking new status of hog mode: pid=%d vlc pid=%d\n",
(int)p_sys->i_hog_pid, (int)getpid() );
}
}
}
}
if( err != noErr )
{
msg_Err( p_aout, "failed to set hogmode: : [%4.4s]", (char *)&err );
FreeDevice( p_aout );
FreeHardwareInfo( p_aout );
vlc_mutex_destroy( &p_sys->lock );
free( (void *)p_sys );
return( VLC_EGENERIC );
}
}
switch( p_sys->stream_format.mFormatID )
......@@ -1323,6 +1374,19 @@ static void FreeDevice( aout_instance_t * p_aout )
(char *)&err );
}
}
if( (int)p_sys->i_hog_pid != -1 )
{
p_sys->i_hog_pid = (pid_t) -1;
err = AudioDeviceSetProperty( p_sys->devid, 0, 0, FALSE,
kAudioDevicePropertyHogMode, sizeof(p_sys->i_hog_pid), &p_sys->i_hog_pid );
if( err != noErr )
{
msg_Err( p_aout, "Releasing hog mode failed: [%4.4s]",
(char *)&err );
}
}
}
err = AudioDeviceRemovePropertyListener( p_sys->devid, 0, FALSE,
......
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