#include <math.h>
#include <libaudcore/audio.h>
#include "audconfig.h"
#include "debug.h"
#include "effect.h"
#include "equalizer.h"
#include "output.h"
#include "playback.h"
#include "plugins.h"
#include "vis_runner.h"

Defines
#define	SW_VOLUME_RANGE 40
#define	COP current_output_plugin
#define	REMOVE_SOURCE(s)
#define	LOCK g_mutex_lock (output_mutex)
#define	UNLOCK g_mutex_unlock (output_mutex)
Functions
static gboolean	plugin_list_func (PluginHandle plugin, GList *list)
GList *	get_output_list (void)
void	output_get_volume (gint l, gint r)
void	output_set_volume (gint l, gint r)
static void	write_buffers (void)
static void	drain (void)
static void	real_close (void)
void	output_init (void)
void	output_cleanup (void)
static gboolean	output_open_audio (gint format, gint rate, gint channels)
static void	output_close_audio (void)
static void	output_flush (gint time)
static void	output_pause (gboolean pause)
static gint	get_written_time (void)
static gboolean	output_buffer_playing (void)
static void	output_set_replaygain_info (ReplayGainInfo *info)
static void	apply_replay_gain (gfloat *data, gint samples)
static void	apply_software_volume (gfloat *data, gint channels, gint frames)
static void	do_write (void *data, gint samples)
static void	output_write_audio (void *data, gint size)
static void	abort_write (void)
gint	get_output_time (void)
void	output_drain (void)
void	set_current_output_plugin (OutputPlugin *plugin)
Variables
OutputPlugin *	current_output_plugin = NULL
static GMutex *	output_mutex
static gboolean	output_opened
static gboolean	output_aborted
static gboolean	output_leave_open
static gboolean	output_paused
static gint	decoder_format
static gint	output_format
static gint	decoder_channels
static gint	decoder_rate
static gint	effect_channels
static gint	effect_rate
static gint	output_channels
static gint	output_rate
static gint64	frames_written
static gboolean	have_replay_gain
static ReplayGainInfo	replay_gain_info
struct OutputAPI	output_api

Define Documentation

#define COP current_output_plugin

Definition at line 38 of file output.c.

Referenced by abort_write(), do_write(), drain(), get_output_time(), output_flush(), output_get_volume(), output_open_audio(), output_pause(), output_set_volume(), real_close(), and set_current_output_plugin().

#define LOCK g_mutex_lock (output_mutex)

Definition at line 107 of file output.c.

Referenced by abort_write(), do_write(), get_output_time(), get_written_time(), output_buffer_playing(), output_cleanup(), output_close_audio(), output_drain(), output_flush(), output_open_audio(), output_pause(), and output_write_audio().

#define REMOVE_SOURCE ( s )

Value:

do { \
    if (s != 0) { \
        g_source_remove (s); \
        s = 0; \
    } \
} while (0)

Definition at line 99 of file output.c.

#define SW_VOLUME_RANGE 40

Definition at line 35 of file output.c.

Referenced by apply_software_volume().

#define UNLOCK g_mutex_unlock (output_mutex)

Definition at line 108 of file output.c.

Referenced by abort_write(), do_write(), get_output_time(), get_written_time(), output_buffer_playing(), output_cleanup(), output_close_audio(), output_drain(), output_flush(), output_open_audio(), output_pause(), output_write_audio(), plugin_registry_load(), and vis_runner_pass_audio().

Function Documentation

static void abort_write ( void ) [static]

Definition at line 445 of file output.c.

static void apply_replay_gain	(	gfloat *	data,
		gint	samples
	)		`[static]`

Definition at line 280 of file output.c.

Referenced by output_write_audio().

static void apply_software_volume	(	gfloat *	data,
		gint	channels,
		gint	frames
	)		`[static]`

Definition at line 313 of file output.c.

Referenced by do_write().

static void do_write	(	void *	data,
		gint	samples
	)		`[static]`

Definition at line 342 of file output.c.

Referenced by output_write_audio(), and write_buffers().

static void drain ( void ) [static]

Definition at line 453 of file output.c.

Referenced by output_drain(), and output_open_audio().

GList* get_output_list ( void )

Definition at line 48 of file output.c.

Referenced by on_output_plugin_cbox_changed(), on_output_plugin_cbox_realize(), output_plugin_enable_info(), output_plugin_enable_prefs(), output_plugin_open_info(), and output_plugin_open_prefs().

gint get_output_time ( void )

Definition at line 478 of file output.c.

Referenced by playback_get_time().

static gint get_written_time ( void ) [static]

Definition at line 239 of file output.c.

static gboolean output_buffer_playing ( void ) [static]

Definition at line 252 of file output.c.

void output_cleanup ( void )

Definition at line 129 of file output.c.

Referenced by shut_down().

static void output_close_audio ( void ) [static]

Definition at line 201 of file output.c.

void output_drain ( void )

Definition at line 494 of file output.c.

Referenced by complete_stop().

static void output_flush ( gint time ) [static]

Definition at line 216 of file output.c.

void output_get_volume	(	gint *	l,
		gint *	r
	)

Definition at line 62 of file output.c.

Referenced by input_get_volume().

void output_init ( void )

Definition at line 122 of file output.c.

Referenced by main().

static gboolean output_open_audio	(	gint	format,
		gint	rate,
		gint	channels
	)		`[static]`

Definition at line 141 of file output.c.

static void output_pause ( gboolean pause ) [static]

Definition at line 230 of file output.c.

static void output_set_replaygain_info ( ReplayGainInfo * info ) [static]

Definition at line 268 of file output.c.

void output_set_volume	(	gint	l,
		gint	r
	)

Definition at line 78 of file output.c.

Referenced by input_set_volume().

static void output_write_audio	(	void *	data,
		gint	size
	)		`[static]`

Definition at line 401 of file output.c.

static gboolean plugin_list_func	(	PluginHandle *	plugin,
		GList **	list
	)		`[static]`

Definition at line 40 of file output.c.

Referenced by get_output_list().

static void real_close ( void ) [static]

Definition at line 114 of file output.c.

Referenced by output_cleanup(), output_close_audio(), output_drain(), and output_open_audio().

void set_current_output_plugin ( OutputPlugin * plugin )

Definition at line 510 of file output.c.

Referenced by effect_plugin_enable(), and on_output_plugin_cbox_changed().

static void write_buffers ( void ) [static]

Definition at line 436 of file output.c.

Referenced by output_buffer_playing(), and output_drain().

Variable Documentation

OutputPlugin* current_output_plugin = NULL

Definition at line 37 of file output.c.

Referenced by effect_plugin_enable(), on_output_plugin_cbox_realize(), plugin_system_cleanup(), plugin_system_init(), save_output_path(), and send_audio().

gint decoder_channels [static]

Definition at line 93 of file output.c.

Referenced by output_open_audio(), and output_write_audio().

gint decoder_format [static]

Definition at line 92 of file output.c.

Referenced by output_open_audio(), and output_write_audio().

gint decoder_rate

Definition at line 93 of file output.c.

Referenced by get_written_time(), output_flush(), and output_open_audio().

gint effect_channels

Definition at line 93 of file output.c.

Referenced by output_open_audio().

gint effect_rate

Definition at line 93 of file output.c.

Referenced by output_open_audio().

gint64 frames_written [static]

Definition at line 95 of file output.c.

Referenced by get_written_time(), output_flush(), output_open_audio(), and output_write_audio().

gboolean have_replay_gain [static]

Definition at line 96 of file output.c.

Referenced by apply_replay_gain(), and output_set_replaygain_info().

gboolean output_aborted

Definition at line 90 of file output.c.

Referenced by abort_write(), do_write(), output_flush(), and output_open_audio().

struct OutputAPI output_api

Initial value:

{
    .open_audio = output_open_audio,
    .set_replaygain_info = output_set_replaygain_info,
    .write_audio = output_write_audio,
    .close_audio = output_close_audio,

    .pause = output_pause,
    .flush = output_flush,
    .written_time = get_written_time,
    .buffer_playing = output_buffer_playing,
    .abort_write = abort_write,
}

Definition at line 464 of file output.c.

Referenced by playback_new().

gint output_channels

Definition at line 93 of file output.c.

Referenced by do_write(), and output_open_audio().

gint output_format

Definition at line 92 of file output.c.

Referenced by do_write(), and output_open_audio().

gboolean output_leave_open

Definition at line 90 of file output.c.

Referenced by output_buffer_playing(), output_cleanup(), output_close_audio(), output_drain(), output_init(), output_open_audio(), and real_close().