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Eolian: Integration of Ecore Audio

This commit is contained in:
Yossi Kantor 2014-03-26 10:17:38 +02:00 committed by Daniel Zaoui
parent 165efe2254
commit eb2821bca0
4 changed files with 167 additions and 91 deletions
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15
src/Makefile_Ecore_Audio.am
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@ -2,6 +2,17 @@ if HAVE_ECORE_AUDIO
### Library
BUILT_SOURCES += \
lib/ecore_audio/ecore_audio.eo.c \
lib/ecore_audio/ecore_audio.eo.h
ecore_audioeolianfilesdir = $(datadir)/eolian/include/ecore-@VMAJ@
ecore_audioeolianfiles_DATA = \
lib/ecore_audio/ecore_audio.eo
EXTRA_DIST += \
${ecore_audioeolianfiles_DATA}
lib_LTLIBRARIES += lib/ecore_audio/libecore_audio.la
installed_ecoreaudiomainheadersdir = $(includedir)/ecore-audio-@VMAJ@
@ -13,7 +24,9 @@ lib/ecore_audio/ecore_audio_obj_out.h \
lib/ecore_audio/ecore_audio_obj_in_tone.h \
lib/ecore_audio/ecore_audio_protected.h
nodist_installed_ecoreaudiomainheaders_DATA = \
lib/ecore_audio/ecore_audio.eo.h
lib_ecore_audio_libecore_audio_la_SOURCES = \
lib/ecore_audio/ecore_audio.c \
lib/ecore_audio/ecore_audio_obj.c \

132
src/lib/ecore_audio/ecore_audio.eo Normal file
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@ -0,0 +1,132 @@
class Ecore_Audio (Eo_Base)
{
eo_prefix: ecore_audio_obj;
data: Ecore_Audio_Object;
properties {
name {
set {
/*@
Set the name of the object
@since 1.8 */
legacy null;
}
get {
/*@
Get the name of the object
@since 1.8 */
legacy null;
}
values {
const char *name;
}
}
paused {
set {
/*@
Set the pause state of the object
@since 1.8 */
legacy null;
}
get {
/*@
Get the pause state of the object
@since 1.8 */
legacy null;
}
values {
Eina_Bool paused; /*ret EINA_TRUE if object is paused, EINA_FALSE if not*/
}
}
volume {
set {
/*@
Set the volume of the object
@since 1.8 */
legacy null;
}
get {
/*@
Get the volume of the object
@since 1.8 */
legacy null;
}
values {
double volume; /*The volume*/
}
}
source {
set {
/*@
Set the source of the object
What sources are supported depends on the actual object. For example,
the libsndfile class accepts WAV, OGG, FLAC files as source.
@since 1.8 */
legacy null;
return Eina_Bool; /*EINA_TRUE if the source was set correctly (i.e. the file was opened), EINA_FALSE otherwise*/
}
get {
/*@
Get the source of the object
@since 1.8 */
legacy null;
}
values {
const char *source; /*The source to set to (i.e. file, URL, device)*/
}
}
format {
set {
/*@
Set the format of the object
What formats are supported depends on the actual object. Default is
ECORE_AUDIO_FORMAT_AUTO
@since 1.8 */
legacy null;
return Eina_Bool; /*EINA_TRUE if the format was supported, EINA_FALSE otherwise*/
}
get {
/*@
Get the format of the object
After setting the source if the format was ECORE_AUDIO_FORMAT_AUTO this
function will now return the actual format.
@since 1.8 */
legacy null;
}
values {
Ecore_Audio_Format format; /*The format of the object*/
}
}
}
methods {
vio_set {
/*@
Set the virtual IO functions
@since 1.8 */
params {
Ecore_Audio_Vio *vio; /*The @ref Ecore_Audio_Vio struct with the function callbacks*/
void *data; /*User data to pass to the VIO functions*/
eo_base_data_free_func free_func; /*This function takes care to clean up @ref data when he VIO is destroyed. NULL means do nothing.*/
}
}
}
implements {
Eo_Base::constructor;
virtual::source;
virtual::format;
virtual::vio_set;
}
}

107
src/lib/ecore_audio/ecore_audio_obj.c
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@ -15,122 +15,51 @@
#include <Eo.h>
#include "ecore_audio_private.h"
EAPI Eo_Op ECORE_AUDIO_OBJ_BASE_ID = EO_NOOP;
#define MY_CLASS ECORE_AUDIO_OBJ_CLASS
#define MY_CLASS_NAME "Ecore_Audio"
static void _name_set(Eo *eo_obj EINA_UNUSED, void *_pd, va_list *list)
EOLIAN static void
_ecore_audio_name_set(Eo *eo_obj EINA_UNUSED, Ecore_Audio_Object *obj, const char *name)
{
Ecore_Audio_Object *obj = _pd;
const char *name = va_arg(*list, const char *);
eina_stringshare_replace(&obj->name, name);
}
static void _name_get(Eo *eo_obj EINA_UNUSED, void *_pd, va_list *list)
EOLIAN static const char*
_ecore_audio_name_get(Eo *eo_obj EINA_UNUSED, Ecore_Audio_Object *obj)
{
const Ecore_Audio_Object *obj = _pd;
const char **name = va_arg(*list, const char **);
if (name)
*name = obj->name;
return obj->name;
}
static void _paused_set(Eo *eo_obj EINA_UNUSED, void *_pd, va_list *list)
EOLIAN static void
_ecore_audio_paused_set(Eo *eo_obj EINA_UNUSED, Ecore_Audio_Object *obj, Eina_Bool paused)
{
Ecore_Audio_Object *obj = _pd;
Eina_Bool paused = va_arg(*list, int);
obj->paused = paused;
}
static void _paused_get(Eo *eo_obj EINA_UNUSED, void *_pd, va_list *list)
EOLIAN static Eina_Bool
_ecore_audio_paused_get(Eo *eo_obj EINA_UNUSED, Ecore_Audio_Object *obj)
{
const Ecore_Audio_Object *obj = _pd;
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
if (ret)
*ret = obj->paused;
return obj->paused;
}
static void _volume_set(Eo *eo_obj EINA_UNUSED, void *_pd, va_list *list)
EOLIAN static void
_ecore_audio_volume_set(Eo *eo_obj EINA_UNUSED, Ecore_Audio_Object *obj, double volume)
{
Ecore_Audio_Object *obj = _pd;
double volume = va_arg(*list, double);
obj->volume = volume;
}
static void _volume_get(Eo *eo_obj EINA_UNUSED, void *_pd, va_list *list)
EOLIAN static double
_ecore_audio_volume_get(Eo *eo_obj EINA_UNUSED, Ecore_Audio_Object *obj)
{
const Ecore_Audio_Object *obj = _pd;
double *ret = va_arg(*list, double *);
if (ret)
*ret = obj->volume;
return obj->volume;
}
static void _constructor(Eo *eo_obj, void *_pd, va_list *list EINA_UNUSED)
EOLIAN static void
_ecore_audio_eo_base_constructor(Eo *eo_obj, Ecore_Audio_Object *obj)
{
Ecore_Audio_Object *obj = _pd;
eo_do_super(eo_obj, MY_CLASS, eo_constructor());
obj->volume = 1.0;
}
static void _class_constructor(Eo_Class *klass)
{
const Eo_Op_Func_Description func_desc[] = {
/* Virtual functions of parent class implemented in this class */
EO_OP_FUNC(EO_BASE_ID(EO_BASE_SUB_ID_CONSTRUCTOR), _constructor),
//EO_OP_FUNC(EO_BASE_ID(EO_BASE_SUB_ID_DESTRUCTOR), _destructor),
/* Specific functions to this class */
EO_OP_FUNC(ECORE_AUDIO_OBJ_ID(ECORE_AUDIO_OBJ_SUB_ID_NAME_SET), _name_set),
EO_OP_FUNC(ECORE_AUDIO_OBJ_ID(ECORE_AUDIO_OBJ_SUB_ID_NAME_GET), _name_get),
EO_OP_FUNC(ECORE_AUDIO_OBJ_ID(ECORE_AUDIO_OBJ_SUB_ID_PAUSED_SET), _paused_set),
EO_OP_FUNC(ECORE_AUDIO_OBJ_ID(ECORE_AUDIO_OBJ_SUB_ID_PAUSED_GET), _paused_get),
EO_OP_FUNC(ECORE_AUDIO_OBJ_ID(ECORE_AUDIO_OBJ_SUB_ID_VOLUME_SET), _volume_set),
EO_OP_FUNC(ECORE_AUDIO_OBJ_ID(ECORE_AUDIO_OBJ_SUB_ID_VOLUME_GET), _volume_get),
EO_OP_FUNC_SENTINEL
};
eo_class_funcs_set(klass, func_desc);
}
static const Eo_Op_Description op_desc[] = {
EO_OP_DESCRIPTION(ECORE_AUDIO_OBJ_SUB_ID_NAME_SET, "Sets the name of the object."),
EO_OP_DESCRIPTION(ECORE_AUDIO_OBJ_SUB_ID_NAME_GET, "Gets the name of the object."),
EO_OP_DESCRIPTION(ECORE_AUDIO_OBJ_SUB_ID_PAUSED_SET, "Sets the paused stated of the object."),
EO_OP_DESCRIPTION(ECORE_AUDIO_OBJ_SUB_ID_PAUSED_GET, "Gets the paused stated of the object."),
EO_OP_DESCRIPTION(ECORE_AUDIO_OBJ_SUB_ID_VOLUME_SET, "Sets the volume of the object."),
EO_OP_DESCRIPTION(ECORE_AUDIO_OBJ_SUB_ID_VOLUME_GET, "Gets the volume of the object."),
EO_OP_DESCRIPTION(ECORE_AUDIO_OBJ_SUB_ID_SOURCE_SET, "Sets the source of the object."),
EO_OP_DESCRIPTION(ECORE_AUDIO_OBJ_SUB_ID_SOURCE_GET, "Gets the source of the object."),
EO_OP_DESCRIPTION(ECORE_AUDIO_OBJ_SUB_ID_FORMAT_SET, "Sets the format of the object."),
EO_OP_DESCRIPTION(ECORE_AUDIO_OBJ_SUB_ID_FORMAT_GET, "Gets the format of the object."),
EO_OP_DESCRIPTION(ECORE_AUDIO_OBJ_SUB_ID_VIO_SET, "Sets virtual IO callbacks for this object."),
EO_OP_DESCRIPTION_SENTINEL
};
static const Eo_Class_Description class_desc = {
EO_VERSION,
MY_CLASS_NAME,
EO_CLASS_TYPE_REGULAR,
EO_CLASS_DESCRIPTION_OPS(&ECORE_AUDIO_OBJ_BASE_ID, op_desc, ECORE_AUDIO_OBJ_SUB_ID_LAST),
NULL,
sizeof(Ecore_Audio_Object),
_class_constructor,
NULL
};
EO_DEFINE_CLASS(ecore_audio_obj_class_get, &class_desc, EO_BASE_CLASS, NULL);
#include "ecore_audio.eo.c"

4
src/lib/ecore_audio/ecore_audio_obj.h
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@ -33,7 +33,8 @@ extern "C"
* @ingroup Ecore_Audio_Group
* @{
*/
#include "ecore_audio.eo.h"
#if 0
#define ECORE_AUDIO_OBJ_CLASS ecore_audio_obj_class_get() /**< Ecore_Audio object class */
/**
@ -176,6 +177,7 @@ enum Ecore_Audio_Obj_Sub_Ids
*/
#define ecore_audio_obj_vio_set(vio, data, free_func) ECORE_AUDIO_OBJ_ID(ECORE_AUDIO_OBJ_SUB_ID_VIO_SET), EO_TYPECHECK(Ecore_Audio_Vio *, vio), EO_TYPECHECK(void *, data), EO_TYPECHECK(eo_base_data_free_func, free_func)
#endif
/**
* @}
*/