add simple sound play api to play samples

pull/17/head
Carsten Haitzler 3 months ago
parent b312bb3aa6
commit 91e797eab7
  1. 1
      meson.build
  2. 1
      src/bin/e_includes.h
  3. 123
      src/bin/e_sound.c
  4. 10
      src/bin/e_sound.h
  5. 6
      src/bin/meson.build

@ -293,6 +293,7 @@ dep_ecore_con = dependency('ecore-con' , required: true)
dep_ecore_input = dependency('ecore-input' , required: true)
dep_ecore_input_evas = dependency('ecore-input-evas', required: true)
dep_ecore_evas = dependency('ecore-evas' , required: true)
dep_ecore_audio = dependency('ecore-audio' , required: true)
dep_evas = dependency('evas' , required: true)
dep_edje = dependency('edje' , required: true)
dep_efreet = dependency('efreet' , required: true)

@ -155,6 +155,7 @@
#include "e_comp_x_randr.h"
#include "e_watchdog.h"
#include "e_gesture.h"
#include "e_sound.h"
#ifdef HAVE_WAYLAND
# include "e_comp_wl.h"

@ -0,0 +1,123 @@
#include <e.h>
#include <Ecore_Audio.h>
static int _can_sound_out = -1;
static Eo *_sound_out = NULL;
static int _outs = 0;
static Ecore_Timer *_outs_end_timer = NULL;
static void
_cb_out_fail(void *data EINA_UNUSED, const Efl_Event *event)
{
efl_unref(event->object);
_sound_out = NULL;
_can_sound_out = 0;
}
static void
_cb_out_ready(void *data EINA_UNUSED, const Efl_Event *event EINA_UNUSED)
{
_can_sound_out = 1;
}
static Eina_Bool
_cb_outs_end_timer(void *data EINA_UNUSED)
{
efl_unref(_sound_out);
_sound_out = NULL;
return EINA_FALSE;
}
static void
_out_end(void)
{
if (_outs > 0) _outs--;
if (_outs == 0)
{
if (_outs_end_timer) ecore_timer_del(_outs_end_timer);
_outs_end_timer = ecore_timer_add(2.0, _cb_outs_end_timer, NULL);
}
}
static void
_cb_in_stopped(void *data EINA_UNUSED, const Efl_Event *event)
{
efl_unref(event->object);
_out_end();
}
E_API int
e_sound_init(void)
{
ecore_audio_init();
return 1;
}
E_API int
e_sound_shutdown(void)
{
if (_outs_end_timer)
{
ecore_timer_del(_outs_end_timer);
_outs_end_timer = NULL;
}
if (_sound_out)
{
efl_unref(_sound_out);
_sound_out = NULL;
}
ecore_audio_shutdown();
return 1;
}
E_API void
e_sound_file_play(const char *file, double vol)
{
Eo *in;
char buf[PATH_MAX];
if (_can_sound_out == 0) return;
if (!_sound_out)
_sound_out = efl_add_ref
(ECORE_AUDIO_OUT_PULSE_CLASS, NULL,
efl_event_callback_add(efl_added,
ECORE_AUDIO_OUT_PULSE_EVENT_CONTEXT_FAIL,
_cb_out_fail, NULL),
efl_event_callback_add(efl_added,
ECORE_AUDIO_OUT_PULSE_EVENT_CONTEXT_READY,
_cb_out_ready, NULL)
);
if (!_sound_out) return;
if (_outs_end_timer)
{
ecore_timer_del(_outs_end_timer);
_outs_end_timer = NULL;
}
_outs++;
snprintf(buf, sizeof(buf), "sound-file[%s]", file);
in = efl_add_ref(ECORE_AUDIO_IN_SNDFILE_CLASS, NULL,
efl_name_set(efl_added, buf),
efl_event_callback_add(efl_added,
ECORE_AUDIO_IN_EVENT_IN_STOPPED,
_cb_in_stopped, NULL));
if (!in)
{
_out_end();
return;
}
if (!ecore_audio_obj_source_set(in, file))
{
efl_unref(in);
_out_end();
return;
}
ecore_audio_obj_volume_set(in, vol);
if (!ecore_audio_obj_out_input_attach(_sound_out, in))
{
efl_unref(in);
_out_end();
return;
}
}

@ -0,0 +1,10 @@
#ifdef E_TYPEDEFS
#else
#ifndef E_SOUND_H
#define E_SOUND_H
E_API int e_sound_init(void);
E_API int e_sound_shutdown(void);
E_API void e_sound_file_play(const char *file, double vol);
#endif
#endif

@ -25,6 +25,7 @@ deps_e = [
dep_ecore_con,
dep_ecore_input,
dep_ecore_input_evas,
dep_ecore_audio,
dep_evas,
dep_efreet,
dep_efreet_mime,
@ -59,6 +60,7 @@ requires_e = ' '.join([
'ecore-con',
'ecore-input',
'ecore-input-evas',
'ecore-audio',
'evas',
'efreet',
'efreet-mime',
@ -224,6 +226,7 @@ src = [
'e_zoomap.c',
'e_zone.c',
'e_gesture.c',
'e_sound.c',
'efx/efx_bumpmapping.c',
'efx/efx.c',
'efx/efx_fade.c',
@ -403,7 +406,8 @@ hdr = [
'e_xsettings.h',
'e_zoomap.h',
'e_zone.h',
'e_gesture.h'
'e_gesture.h',
'e_sound.h'
]
if config_h.has('HAVE_WAYLAND') == true

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