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vlc-2-2
Commit 29b488fe authored by Eric Petit's avatar Eric Petit
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* AudioOutput.cpp: send zeros to BSoundPlayer if nothing comes from 

    audio output;
 * VlcWrapper.cpp: handle volume using aout3 features.
parent e7453ce6
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Showing with 80 additions and 160 deletions
modules/gui/beos/AudioOutput.cpp
View file @ 29b488fe
......@@ -2,7 +2,7 @@
* AudioOutput.cpp: BeOS audio output
*****************************************************************************
* Copyright (C) 1999, 2000, 2001 VideoLAN
* $Id: AudioOutput.cpp,v 1.18 2002/11/27 06:27:52 titer Exp $
* $Id: AudioOutput.cpp,v 1.19 2002/12/09 07:57:04 titer Exp $
*
* Authors: Jean-Marc Dressler <polux@via.ecp.fr>
* Samuel Hocevar <sam@zoy.org>
......@@ -135,10 +135,19 @@ static void Play( void *aout, void *p_buffer, size_t i_size,
if( p_aout_buffer != NULL )
{
memcpy( (float*)p_buffer,
p_aout_buffer->p_buffer,
MIN( BUFFER_SIZE, p_aout_buffer->i_nb_bytes ) );
aout_BufferFree( p_aout_buffer );
memcpy( (float*)p_buffer,
p_aout_buffer->p_buffer,
MIN( BUFFER_SIZE, p_aout_buffer->i_nb_bytes ) );
if( p_aout_buffer->i_nb_bytes < BUFFER_SIZE )
{
memset( (float*)p_buffer + p_aout_buffer->i_nb_bytes,
0, BUFFER_SIZE - p_aout_buffer->i_nb_bytes );
}
aout_BufferFree( p_aout_buffer );
}
else
{
memset( (float*)p_buffer, 0, BUFFER_SIZE );
}
}
......
modules/gui/beos/InterfaceWindow.cpp
View file @ 29b488fe
......@@ -2,7 +2,7 @@
* InterfaceWindow.cpp: beos interface
*****************************************************************************
* Copyright (C) 1999, 2000, 2001 VideoLAN
* $Id: InterfaceWindow.cpp,v 1.11 2002/12/04 02:16:23 titer Exp $
* $Id: InterfaceWindow.cpp,v 1.12 2002/12/09 07:57:04 titer Exp $
*
* Authors: Jean-Marc Dressler <polux@via.ecp.fr>
* Samuel Hocevar <sam@zoy.org>
......@@ -264,7 +264,6 @@ void InterfaceWindow::MessageReceived( BMessage * p_message )
// this currently stops playback not nicely
if (playback_status > UNDEF_S)
{
p_wrapper->volume_mute();
snooze( 400000 );
p_wrapper->PlaylistStop();
p_mediaControl->SetStatus(NOT_STARTED_S, DEFAULT_RATE);
......@@ -281,13 +280,10 @@ void InterfaceWindow::MessageReceived( BMessage * p_message )
/* pause if currently playing */
if ( playback_status == PLAYING_S )
{
p_wrapper->volume_mute();
snooze( 400000 );
p_wrapper->PlaylistPause();
}
else
{
p_wrapper->volume_restore();
p_wrapper->PlaylistPlay();
}
}
......@@ -302,8 +298,6 @@ void InterfaceWindow::MessageReceived( BMessage * p_message )
/* cycle the fast playback modes */
if (playback_status > UNDEF_S)
{
p_wrapper->volume_mute();
snooze( 400000 );
p_wrapper->InputFaster();
}
break;
......@@ -312,8 +306,6 @@ void InterfaceWindow::MessageReceived( BMessage * p_message )
/* cycle the slow playback modes */
if (playback_status > UNDEF_S)
{
p_wrapper->volume_mute();
snooze( 400000 );
p_wrapper->InputSlower();
}
break;
......@@ -322,7 +314,6 @@ void InterfaceWindow::MessageReceived( BMessage * p_message )
/* restore speed to normal if already playing */
if (playback_status > UNDEF_S)
{
p_wrapper->volume_restore();
p_wrapper->PlaylistPlay();
}
break;
......@@ -335,15 +326,18 @@ void InterfaceWindow::MessageReceived( BMessage * p_message )
/* adjust the volume */
if (playback_status > UNDEF_S)
{
p_wrapper->set_volume( p_mediaControl->GetVolume() );
p_mediaControl->SetMuted( p_wrapper->is_muted() );
p_wrapper->SetVolume( p_mediaControl->GetVolume() );
p_mediaControl->SetMuted( p_wrapper->IsMuted() );
}
break;
case VOLUME_MUTE:
// toggle muting
p_wrapper->toggle_mute();
p_mediaControl->SetMuted( p_wrapper->is_muted() );
if( p_wrapper->IsMuted() )
p_wrapper->VolumeRestore();
else
p_wrapper->VolumeMute();
p_mediaControl->SetMuted( p_wrapper->IsMuted() );
break;
case SELECT_CHANNEL:
......@@ -353,13 +347,6 @@ void InterfaceWindow::MessageReceived( BMessage * p_message )
if ( p_message->FindInt32( "channel", &channel ) == B_OK )
{
p_wrapper->toggleLanguage( channel );
// vlc seems to remember the volume for every channel,
// but I would assume that to be somewhat annoying to the user
// the next call will also unmute the volume, which is probably
// desired as well, because if the user selects another language,
// he probably wants to hear the change as well
snooze( 400000 ); // we have to wait a bit, or the change will be reverted
p_wrapper->set_volume( p_mediaControl->GetVolume() );
}
}
break;
......@@ -510,10 +497,10 @@ void InterfaceWindow::updateInterface()
p_wrapper->getNavCapabilities( &canSkipPrev, &canSkipNext );
p_mediaControl->SetSkippable( canSkipPrev, canSkipNext );
if ( p_wrapper->has_audio() )
if ( p_wrapper->HasAudio() )
{
p_mediaControl->SetAudioEnabled( true );
p_mediaControl->SetMuted( p_wrapper->is_muted() );
p_mediaControl->SetMuted( p_wrapper->IsMuted() );
} else
p_mediaControl->SetAudioEnabled( false );
......@@ -633,7 +620,7 @@ InterfaceWindow::_InputStreamChanged()
//printf("InterfaceWindow::_InputStreamChanged()\n");
// TODO: move more stuff from updateInterface() here!
snooze( 400000 );
p_wrapper->set_volume( p_mediaControl->GetVolume() );
p_wrapper->SetVolume( p_mediaControl->GetVolume() );
}
/*****************************************************************************
......
modules/gui/beos/PlayListWindow.cpp
View file @ 29b488fe
......@@ -2,7 +2,7 @@
* PlayListWindow.cpp: beos interface
*****************************************************************************
* Copyright (C) 1999, 2000, 2001 VideoLAN
* $Id: PlayListWindow.cpp,v 1.4 2002/11/26 01:06:08 titer Exp $
* $Id: PlayListWindow.cpp,v 1.5 2002/12/09 07:57:04 titer Exp $
*
* Authors: Jean-Marc Dressler <polux@via.ecp.fr>
* Samuel Hocevar <sam@zoy.org>
......@@ -246,5 +246,5 @@ PlayListWindow::UpdatePlaylist( bool rebuild )
fListView->AddItem( new PlaylistItem( p_wrapper->PlaylistItemName( i ) ) );
}
fListView->SetCurrent( p_wrapper->PlaylistCurrent() );
fListView->SetPlaying( p_wrapper->is_playing() );
fListView->SetPlaying( p_wrapper->IsPlaying() );
}
modules/gui/beos/VlcWrapper.cpp
View file @ 29b488fe
......@@ -2,7 +2,7 @@
* VlcWrapper.cpp: BeOS plugin for vlc (derived from MacOS X port)
*****************************************************************************
* Copyright (C) 2001 VideoLAN
* $Id: VlcWrapper.cpp,v 1.12 2002/11/27 05:36:41 titer Exp $
* $Id: VlcWrapper.cpp,v 1.13 2002/12/09 07:57:04 titer Exp $
*
* Authors: Florian G. Pflug <fgp@phlo.org>
* Jon Lech Johansen <jon-vl@nanocrew.net>
......@@ -144,14 +144,7 @@ void VlcWrapper::InputSlower()
{
input_SetStatus( p_input, INPUT_STATUS_SLOWER );
}
if( p_input->stream.control.i_rate == DEFAULT_RATE)
{
toggle_mute();
}
else
{
toggle_mute();
}
//VolumeMute();
}
void VlcWrapper::InputFaster()
......@@ -160,14 +153,7 @@ void VlcWrapper::InputFaster()
{
input_SetStatus( p_input, INPUT_STATUS_FASTER );
}
if( p_input->stream.control.i_rate == DEFAULT_RATE)
{
toggle_mute();
}
else
{
toggle_mute();
}
//VolumeMute();
}
void VlcWrapper::openFiles( BList* o_files, bool replace )
......@@ -201,7 +187,7 @@ void VlcWrapper::toggleLanguage(int i_language)
int i_cat = AUDIO_ES;
vlc_mutex_lock( &p_input->stream.stream_lock );
for( int i = 0; i < p_input->stream.i_selected_es_number ; i++ )
for( unsigned int i = 0; i < p_input->stream.i_selected_es_number ; i++ )
{
if( p_input->stream.pp_selected_es[i]->i_cat == i_cat )
{
......@@ -233,7 +219,7 @@ void VlcWrapper::toggleSubtitle(int i_subtitle)
int i_cat = SPU_ES;
vlc_mutex_lock( &p_input->stream.stream_lock );
for( int i = 0; i < p_input->stream.i_selected_es_number ; i++ )
for( unsigned int i = 0; i < p_input->stream.i_selected_es_number ; i++ )
{
if( p_input->stream.pp_selected_es[i]->i_cat == i_cat )
{
......@@ -302,6 +288,30 @@ void VlcWrapper::setTimeAsFloat(float f_position)
}
}
bool VlcWrapper::IsPlaying()
{
bool playing = false;
if ( p_input )
{
switch ( p_input->stream.control.i_status )
{
case PLAYING_S:
case FORWARD_S:
case BACKWARD_S:
case START_S:
playing = true;
break;
case PAUSE_S:
case UNDEF_S:
case NOT_STARTED_S:
default:
break;
}
}
return playing;
}
/******************************
* playlist infos and control *
......@@ -334,13 +344,13 @@ bool VlcWrapper::PlaylistPlay()
if( PlaylistSize() )
{
playlist_Play( p_playlist );
//VolumeRestore();
}
return( true );
}
void VlcWrapper::PlaylistPause()
{
toggle_mute();
if( p_input )
{
input_SetStatus( p_input, INPUT_STATUS_PAUSE );
......@@ -349,7 +359,6 @@ void VlcWrapper::PlaylistPause()
void VlcWrapper::PlaylistStop()
{
volume_mute();
playlist_Stop( p_playlist );
}
......@@ -590,125 +599,43 @@ void VlcWrapper::navigateNext()
* audio infos and control *
***************************/
void VlcWrapper::volume_mute()
{
if( p_aout != NULL )
{
if( !p_intf->p_sys->b_mute )
{
p_intf->p_sys->i_saved_volume = p_aout->output.i_volume;
p_aout->output.i_volume = 0;
p_intf->p_sys->b_mute = 1;
}
}
}
void VlcWrapper::volume_restore()
void VlcWrapper::SetVolume(int value)
{
if( p_aout != NULL )
{
p_aout->output.i_volume = p_intf->p_sys->i_saved_volume;
p_intf->p_sys->i_saved_volume = 0;
p_intf->p_sys->b_mute = 0;
}
}
void VlcWrapper::set_volume(int value)
{
if( p_aout != NULL )
{
// make sure value is within bounds
if (value < 0)
value = 0;
if (value > AOUT_VOLUME_MAX)
value = AOUT_VOLUME_MAX;
vlc_mutex_lock( &p_aout->mixer_lock );
// unmute volume if muted
if ( p_intf->p_sys->b_mute )
{
p_intf->p_sys->b_mute = 0;
p_aout->output.i_volume = value;
}
vlc_mutex_unlock( &p_aout->mixer_lock );
aout_VolumeSet( p_aout, value );
}
}
void VlcWrapper::toggle_mute()
void VlcWrapper::VolumeMute()
{
if( p_aout != NULL )
{
if ( p_intf->p_sys->b_mute )
{
volume_restore();
}
else
{
volume_mute();
}
}
aout_VolumeGet( p_aout, &p_intf->p_sys->i_saved_volume );
aout_VolumeMute( p_aout, NULL );
p_intf->p_sys->b_mute = 1;
}
}
bool VlcWrapper::is_muted()
void VlcWrapper::VolumeRestore()
{
bool muted = true;
if( p_aout != NULL )
{
vlc_mutex_lock( &p_aout->mixer_lock );
if( p_aout->output.i_volume > 0 )
{
muted = false;
}
vlc_mutex_unlock( &p_aout->mixer_lock );
// unfortunately, this is not reliable!
// return p_main->p_intf->p_sys->b_mute;
}
return muted;
}
bool VlcWrapper::is_playing()
{
bool playing = false;
if ( p_input )
{
switch ( p_input->stream.control.i_status )
{
case PLAYING_S:
case FORWARD_S:
case BACKWARD_S:
case START_S:
playing = true;
break;
case PAUSE_S:
case UNDEF_S:
case NOT_STARTED_S:
default:
break;
}
{
aout_VolumeSet( p_aout, p_intf->p_sys->i_saved_volume );
p_intf->p_sys->b_mute = 0;
}
return playing;
}
void VlcWrapper::maxvolume()
bool VlcWrapper::IsMuted()
{
if( p_aout != NULL )
{
if( p_intf->p_sys->b_mute )
{
p_intf->p_sys->i_saved_volume = AOUT_VOLUME_MAX;
}
else
{
p_aout->output.i_volume = AOUT_VOLUME_MAX;
}
}
return p_intf->p_sys->b_mute;
}
bool VlcWrapper::has_audio()
bool VlcWrapper::HasAudio()
{
return( p_aout != NULL );
}
......@@ -737,7 +664,7 @@ void VlcWrapper::PrevTitle()
void VlcWrapper::NextTitle()
{
int i_id;
unsigned int i_id;
i_id = p_input->stream.p_selected_area->i_id + 1;
if( i_id < p_input->stream.i_area_nb )
{
......
modules/gui/beos/VlcWrapper.h
View file @ 29b488fe
......@@ -2,7 +2,7 @@
* VlcWrapper.h: BeOS plugin for vlc (derived from MacOS X port)
*****************************************************************************
* Copyright (C) 2001 VideoLAN
* $Id: VlcWrapper.h,v 1.8 2002/11/27 05:36:41 titer Exp $
* $Id: VlcWrapper.h,v 1.9 2002/12/09 07:57:04 titer Exp $
*
* Authors: Florian G. Pflug <fgp@phlo.org>
* Jon Lech Johansen <jon-vl@nanocrew.net>
......@@ -41,7 +41,7 @@ struct intf_sys_t
vlc_bool_t b_loop;
vlc_bool_t b_mute;
int i_part;
int i_saved_volume;
audio_volume_t i_saved_volume;
int i_channel;
VlcWrapper * p_wrapper;
......@@ -77,7 +77,7 @@ public:
const char* getTimeAsString();
float getTimeAsFloat();
void setTimeAsFloat( float i_offset );
bool IsPlaying();
/* Playlist */
int PlaylistSize();
......@@ -103,14 +103,11 @@ public:
void navigateNext();
/* audio */
void volume_mute();
void volume_restore();
void set_volume(int value);
void toggle_mute( );
bool is_muted();
bool is_playing();
void maxvolume();
bool has_audio();
void SetVolume( int value );
void VolumeMute();
void VolumeRestore();
bool IsMuted();
bool HasAudio();
/* DVD */
bool HasTitles();
......
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