/*****************************************************************************
* Preamble
*****************************************************************************/
-#include <errno.h>
-
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <vlc_vout.h>
#include <vlc_block.h>
#include <vlc_input.h>
+#include <vlc_filter.h>
+#include <vlc_playlist.h>
#ifdef USE_GOOM_TREE
# ifdef OLD_GOOM
#define MAX_SPEED 10
-vlc_module_begin();
- set_shortname( N_("Goom"));
- set_description( N_("Goom effect") );
- set_category( CAT_AUDIO );
- set_subcategory( SUBCAT_AUDIO_VISUAL );
- set_capability( "visualization", 0 );
- add_integer( "goom-width", 320, NULL,
- WIDTH_TEXT, RES_LONGTEXT, false );
- add_integer( "goom-height", 240, NULL,
- HEIGHT_TEXT, RES_LONGTEXT, false );
+vlc_module_begin ()
+ set_shortname( N_("Goom"))
+ set_description( N_("Goom effect") )
+ set_category( CAT_AUDIO )
+ set_subcategory( SUBCAT_AUDIO_VISUAL )
+ set_capability( "visualization2", 0 )
+ add_integer( "goom-width", 800, NULL,
+ WIDTH_TEXT, RES_LONGTEXT, false )
+ add_integer( "goom-height", 640, NULL,
+ HEIGHT_TEXT, RES_LONGTEXT, false )
add_integer( "goom-speed", 6, NULL,
- SPEED_TEXT, SPEED_LONGTEXT, false );
- set_callbacks( Open, Close );
- add_shortcut( "goom" );
-vlc_module_end();
+ SPEED_TEXT, SPEED_LONGTEXT, false )
+ set_callbacks( Open, Close )
+ add_shortcut( "goom" )
+vlc_module_end ()
/*****************************************************************************
* Local prototypes
vlc_cond_t wait;
/* Audio properties */
- int i_channels;
+ unsigned i_channels;
/* Audio samples queue */
block_t *pp_blocks[MAX_BLOCKS];
int i_blocks;
- audio_date_t date;
+ date_t date;
} goom_thread_t;
-typedef struct aout_filter_sys_t
+struct filter_sys_t
{
goom_thread_t *p_thread;
-} aout_filter_sys_t;
+};
-static void DoWork ( aout_instance_t *, aout_filter_t *, aout_buffer_t *,
- aout_buffer_t * );
+static block_t *DoWork ( filter_t *, block_t * );
static void* Thread ( vlc_object_t * );
*****************************************************************************/
static int Open( vlc_object_t *p_this )
{
- aout_filter_t *p_filter = (aout_filter_t *)p_this;
- aout_filter_sys_t *p_sys;
- goom_thread_t *p_thread;
- vlc_value_t width, height;
- video_format_t fmt;
+ filter_t *p_filter = (filter_t *)p_this;
+ filter_sys_t *p_sys;
+ goom_thread_t *p_thread;
+ int width, height;
+ video_format_t fmt;
- if ( p_filter->input.i_format != VLC_FOURCC('f','l','3','2' )
- || p_filter->output.i_format != VLC_FOURCC('f','l','3','2') )
+ if( p_filter->fmt_in.audio.i_format != VLC_CODEC_FL32 ||
+ p_filter->fmt_out.audio.i_format != VLC_CODEC_FL32 )
{
msg_Warn( p_filter, "bad input or output format" );
return VLC_EGENERIC;
}
- if ( !AOUT_FMTS_SIMILAR( &p_filter->input, &p_filter->output ) )
+ if( !AOUT_FMTS_SIMILAR( &p_filter->fmt_in.audio, &p_filter->fmt_out.audio ) )
{
msg_Warn( p_filter, "input and output formats are not similar" );
return VLC_EGENERIC;
}
- p_filter->pf_do_work = DoWork;
- p_filter->b_in_place = 1;
+ p_filter->pf_audio_filter = DoWork;
/* Allocate structure */
- p_sys = p_filter->p_sys = malloc( sizeof( aout_filter_sys_t ) );
+ p_sys = p_filter->p_sys = malloc( sizeof( filter_sys_t ) );
/* Create goom thread */
p_sys->p_thread = p_thread =
vlc_object_create( p_filter, sizeof( goom_thread_t ) );
vlc_object_attach( p_thread, p_this );
- var_Create( p_thread, "goom-width", VLC_VAR_INTEGER|VLC_VAR_DOINHERIT );
- var_Get( p_thread, "goom-width", &width );
- var_Create( p_thread, "goom-height", VLC_VAR_INTEGER|VLC_VAR_DOINHERIT );
- var_Get( p_thread, "goom-height", &height );
+ width = var_CreateGetInteger( p_thread, "goom-width" );
+ height = var_CreateGetInteger( p_thread, "goom-height" );
memset( &fmt, 0, sizeof(video_format_t) );
- fmt.i_width = fmt.i_visible_width = width.i_int;
- fmt.i_height = fmt.i_visible_height = height.i_int;
- fmt.i_chroma = VLC_FOURCC('R','V','3','2');
- fmt.i_aspect = VOUT_ASPECT_FACTOR * width.i_int/height.i_int;
+ fmt.i_width = fmt.i_visible_width = width;
+ fmt.i_height = fmt.i_visible_height = height;
+ fmt.i_chroma = VLC_CODEC_RGB32;
fmt.i_sar_num = fmt.i_sar_den = 1;
- p_thread->p_vout = vout_Request( p_filter, NULL, &fmt );
+ p_thread->p_vout = aout_filter_RequestVout( p_filter, NULL, &fmt );
if( p_thread->p_vout == NULL )
{
msg_Err( p_filter, "no suitable vout module" );
- vlc_object_detach( p_thread );
vlc_object_release( p_thread );
free( p_sys );
return VLC_EGENERIC;
}
vlc_mutex_init( &p_thread->lock );
- vlc_cond_init( p_filter, &p_thread->wait );
+ vlc_cond_init( &p_thread->wait );
p_thread->i_blocks = 0;
- aout_DateInit( &p_thread->date, p_filter->output.i_rate );
- aout_DateSet( &p_thread->date, 0 );
- p_thread->i_channels = aout_FormatNbChannels( &p_filter->input );
+ date_Init( &p_thread->date, p_filter->fmt_out.audio.i_rate, 1 );
+ date_Set( &p_thread->date, 0 );
+ p_thread->i_channels = aout_FormatNbChannels( &p_filter->fmt_in.audio );
p_thread->psz_title = TitleGet( VLC_OBJECT( p_filter ) );
if( vlc_thread_create( p_thread, "Goom Update Thread", Thread,
- VLC_THREAD_PRIORITY_LOW, false ) )
+ VLC_THREAD_PRIORITY_LOW ) )
{
msg_Err( p_filter, "cannot lauch goom thread" );
vlc_object_release( p_thread->p_vout );
vlc_mutex_destroy( &p_thread->lock );
vlc_cond_destroy( &p_thread->wait );
free( p_thread->psz_title );
- vlc_object_detach( p_thread );
vlc_object_release( p_thread );
free( p_sys );
return VLC_EGENERIC;
*****************************************************************************
* This function queues the audio buffer to be processed by the goom thread
*****************************************************************************/
-static void DoWork( aout_instance_t * p_aout, aout_filter_t * p_filter,
- aout_buffer_t * p_in_buf, aout_buffer_t * p_out_buf )
+static block_t *DoWork( filter_t *p_filter, block_t *p_in_buf )
{
- VLC_UNUSED( p_aout );
-
- aout_filter_sys_t *p_sys = p_filter->p_sys;
+ filter_sys_t *p_sys = p_filter->p_sys;
block_t *p_block;
- p_out_buf->i_nb_samples = p_in_buf->i_nb_samples;
- p_out_buf->i_nb_bytes = p_in_buf->i_nb_bytes;
-
/* Queue sample */
vlc_mutex_lock( &p_sys->p_thread->lock );
if( p_sys->p_thread->i_blocks == MAX_BLOCKS )
{
vlc_mutex_unlock( &p_sys->p_thread->lock );
- return;
+ return p_in_buf;
}
- p_block = block_New( p_sys->p_thread, p_in_buf->i_nb_bytes );
- if( !p_block ) return;
- memcpy( p_block->p_buffer, p_in_buf->p_buffer, p_in_buf->i_nb_bytes );
- p_block->i_pts = p_in_buf->start_date;
+ p_block = block_New( p_sys->p_thread, p_in_buf->i_buffer );
+ if( !p_block )
+ {
+ vlc_mutex_unlock( &p_sys->p_thread->lock );
+ return p_in_buf;
+ }
+ memcpy( p_block->p_buffer, p_in_buf->p_buffer, p_in_buf->i_buffer );
+ p_block->i_pts = p_in_buf->i_pts;
p_sys->p_thread->pp_blocks[p_sys->p_thread->i_blocks++] = p_block;
vlc_cond_signal( &p_sys->p_thread->wait );
vlc_mutex_unlock( &p_sys->p_thread->lock );
+
+ return p_in_buf;
}
/*****************************************************************************
* Fill buffer
*****************************************************************************/
static int FillBuffer( int16_t *p_data, int *pi_data,
- audio_date_t *pi_date, audio_date_t *pi_date_end,
+ date_t *pi_date, date_t *pi_date_end,
goom_thread_t *p_this )
{
int i_samples = 0;
if( !p_this->i_blocks ) return VLC_EGENERIC;
p_block = p_this->pp_blocks[0];
- i_samples = __MIN( 512 - *pi_data, p_block->i_buffer /
- sizeof(float) / p_this->i_channels );
+ i_samples = __MIN( (unsigned)(512 - *pi_data),
+ p_block->i_buffer / sizeof(float) / p_this->i_channels );
/* Date management */
- if( p_block->i_pts > 0 &&
- p_block->i_pts != aout_DateGet( pi_date_end ) )
+ if( p_block->i_pts > VLC_TS_INVALID &&
+ p_block->i_pts != date_Get( pi_date_end ) )
{
- aout_DateSet( pi_date_end, p_block->i_pts );
+ date_Set( pi_date_end, p_block->i_pts );
}
- p_block->i_pts = 0;
+ p_block->i_pts = VLC_TS_INVALID;
- aout_DateIncrement( pi_date_end, i_samples );
+ date_Increment( pi_date_end, i_samples );
while( i_samples > 0 )
{
static void* Thread( vlc_object_t *p_this )
{
goom_thread_t *p_thread = (goom_thread_t*)p_this;
- vlc_value_t width, height, speed;
- audio_date_t i_pts;
+ int width, height, speed;
+ date_t i_pts;
int16_t p_data[2][512];
int i_data = 0, i_count = 0;
PluginInfo *p_plugin_info;
+ int canc = vlc_savecancel ();
- var_Get( p_this, "goom-width", &width );
- var_Get( p_this, "goom-height", &height );
+ width = var_GetInteger( p_this, "goom-width" );
+ height = var_GetInteger( p_this, "goom-height" );
- var_Create( p_thread, "goom-speed", VLC_VAR_INTEGER|VLC_VAR_DOINHERIT );
- var_Get( p_thread, "goom-speed", &speed );
- speed.i_int = MAX_SPEED - speed.i_int;
- if( speed.i_int < 0 ) speed.i_int = 0;
+ speed = var_CreateGetInteger( p_thread, "goom-speed" );
+ speed = MAX_SPEED - speed;
+ if( speed < 0 ) speed = 0;
- p_plugin_info = goom_init( width.i_int, height.i_int );
+ p_plugin_info = goom_init( width, height );
while( vlc_object_alive (p_thread) )
{
vlc_mutex_unlock( &p_thread->lock );
/* Speed selection */
- if( speed.i_int && (++i_count % (speed.i_int+1)) ) continue;
+ if( speed && (++i_count % (speed+1)) ) continue;
/* Frame dropping if necessary */
- if( aout_DateGet( &i_pts ) + GOOM_DELAY <= mdate() ) continue;
+ if( date_Get( &i_pts ) + GOOM_DELAY <= mdate() ) continue;
plane = goom_update( p_plugin_info, p_data, 0, 0.0,
p_thread->psz_title, NULL );
free( p_thread->psz_title );
p_thread->psz_title = NULL;
- while( !( p_pic = vout_CreatePicture( p_thread->p_vout, 0, 0, 0 ) ) &&
+ while( !( p_pic = vout_GetPicture( p_thread->p_vout ) ) &&
vlc_object_alive (p_thread) )
{
msleep( VOUT_OUTMEM_SLEEP );
if( p_pic == NULL ) break;
- memcpy( p_pic->p[0].p_pixels, plane, width.i_int * height.i_int * 4 );
- vout_DatePicture( p_thread->p_vout, p_pic,
- aout_DateGet( &i_pts ) + GOOM_DELAY );
- vout_DisplayPicture( p_thread->p_vout, p_pic );
+ memcpy( p_pic->p[0].p_pixels, plane, width * height * 4 );
+
+ p_pic->date = date_Get( &i_pts ) + GOOM_DELAY;
+ vout_PutPicture( p_thread->p_vout, p_pic );
}
goom_close( p_plugin_info );
+ vlc_restorecancel (canc);
return NULL;
}
*****************************************************************************/
static void Close( vlc_object_t *p_this )
{
- aout_filter_t *p_filter = (aout_filter_t *)p_this;
- aout_filter_sys_t *p_sys = p_filter->p_sys;
+ filter_t *p_filter = (filter_t *)p_this;
+ filter_sys_t *p_sys = p_filter->p_sys;
/* Stop Goom Thread */
vlc_object_kill( p_sys->p_thread );
vlc_thread_join( p_sys->p_thread );
/* Free data */
- vout_Request( p_filter, p_sys->p_thread->p_vout, 0 );
+ aout_filter_RequestVout( p_filter, p_sys->p_thread->p_vout, 0 );
vlc_mutex_destroy( &p_sys->p_thread->lock );
vlc_cond_destroy( &p_sys->p_thread->wait );
- vlc_object_detach( p_sys->p_thread );
while( p_sys->p_thread->i_blocks-- )
{
static char *TitleGet( vlc_object_t *p_this )
{
- char *psz_title = NULL;
- input_thread_t *p_input =
- vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
+ input_thread_t *p_input = playlist_CurrentInput( pl_Get( p_this ) );
+ if( !p_input )
+ return NULL;
- if( p_input )
+ char *psz_title = input_item_GetTitle( input_GetItem( p_input ) );
+ if( EMPTY_STR( psz_title ) )
{
- psz_title = input_item_GetTitle( input_GetItem( p_input ) );
- if( EMPTY_STR( psz_title ) )
+ free( psz_title );
+
+ char *psz_uri = input_item_GetURI( input_GetItem( p_input ) );
+ const char *psz = strrchr( psz_uri, '/' );
+ if( psz )
{
- free( psz_title );
- char *psz_orig = input_item_GetURI( input_GetItem( p_input ) );
- char *psz = strrchr( psz_orig, '/' );
-
- if( psz )
- {
- psz++;
- }
- else
- {
- psz = psz_orig;
- }
- if( psz && *psz )
- {
- psz_title = strdup( psz );
- }
- free( psz_orig );
+ psz_title = strdup( psz + 1 );
+ free( psz_uri );
}
- vlc_object_release( p_input );
+ else
+ psz_title = psz_uri;
}
-
+ vlc_object_release( p_input );
return psz_title;
}