Sound Pool from Java, used to play sounds simultaneously

This is a low-level class, use SoundPoolinstead

Introduced properties

private fun load_id(context: NativeActivity, resid: Int, priority: Int): Int

android :: NativeSoundPool :: load_id

private fun load_path(path: JavaString, priority: Int): Int

android :: NativeSoundPool :: load_path

private init new(max_streams: Int, stream_type: Int, src_quality: Int): NativeSoundPool

android :: NativeSoundPool :: new

private fun pause(stream_id: Int)

android :: NativeSoundPool :: pause

private fun play(sound_id: Int, left_volume: Float, right_volume: Float, priority: Int, l: Int, rate: Float): Int

android :: NativeSoundPool :: play

private fun release

android :: NativeSoundPool :: release

private fun resume(stream_id: Int)

android :: NativeSoundPool :: resume

private fun set_loop(stream_id: Int, l: Int)

android :: NativeSoundPool :: set_loop

private fun set_priority(stream_id: Int, priority: Int)

android :: NativeSoundPool :: set_priority

private fun set_rate(stream_id: Int, rate: Float)

android :: NativeSoundPool :: set_rate

private fun set_volume(stream_id: Int, left_volume: Float, right_volume: Float)

android :: NativeSoundPool :: set_volume

private fun stop(stream_id: Int)

android :: NativeSoundPool :: stop

private fun unload(sound_id: Int): Bool

android :: NativeSoundPool :: unload

Redefined properties

redef type SELF: NativeSoundPool

android $ NativeSoundPool :: SELF

Type of this instance, automatically specialized in every class
redef fun new_global_ref: SELF

android $ NativeSoundPool :: new_global_ref

HACK for bug #845

All properties

fun !=(other: nullable Object): Bool

core :: Object :: !=

Have self and other different values?
fun ==(other: nullable Object): Bool

core :: Object :: ==

Have self and other the same value?
type CLASS: Class[SELF]

core :: Object :: CLASS

The type of the class of self.
type SELF: Object

core :: Object :: SELF

Type of this instance, automatically specialized in every class
fun address_is_null: Bool

core :: Pointer :: address_is_null

Is the address behind this Object at NULL?
protected fun class_factory(name: String): CLASS

core :: Object :: class_factory

Implementation used by get_class to create the specific class.
fun class_name: String

core :: Object :: class_name

The class name of the object.
fun delete_global_ref

jvm :: JavaObject :: delete_global_ref

Delete this global reference
fun delete_local_ref

jvm :: JavaObject :: delete_local_ref

Delete this local reference
fun free

core :: Pointer :: free

Free the memory pointed by this pointer
fun get_class: CLASS

core :: Object :: get_class

The meta-object representing the dynamic type of self.
fun hash: Int

core :: Object :: hash

The hash code of the object.
init init

core :: Object :: init

fun inspect: String

core :: Object :: inspect

Developer readable representation of self.
protected fun inspect_head: String

core :: Object :: inspect_head

Return "CLASSNAME:#OBJECTID".
fun is_java_null: Bool

jvm :: JavaObject :: is_java_null

Is self null in Java?
intern fun is_same_instance(other: nullable Object): Bool

core :: Object :: is_same_instance

Return true if self and other are the same instance (i.e. same identity).
fun is_same_serialized(other: nullable Object): Bool

core :: Object :: is_same_serialized

Is self the same as other in a serialization context?
intern fun is_same_type(other: Object): Bool

core :: Object :: is_same_type

Return true if self and other have the same dynamic type.
private fun load_id(context: NativeActivity, resid: Int, priority: Int): Int

android :: NativeSoundPool :: load_id

private fun load_path(path: JavaString, priority: Int): Int

android :: NativeSoundPool :: load_path

private intern fun native_class_name: CString

core :: Object :: native_class_name

The class name of the object in CString format.
private fun native_equals(o: Pointer): Bool

core :: Pointer :: native_equals

private init new(max_streams: Int, stream_type: Int, src_quality: Int): NativeSoundPool

android :: NativeSoundPool :: new

fun new_global_ref: SELF

jvm :: JavaObject :: new_global_ref

Returns a global reference to the Java object behind this reference
init nul: Pointer

core :: Pointer :: nul

C NULL pointer
intern fun object_id: Int

core :: Object :: object_id

An internal hash code for the object based on its identity.
fun output

core :: Object :: output

Display self on stdout (debug only).
intern fun output_class_name

core :: Object :: output_class_name

Display class name on stdout (debug only).
private fun pause(stream_id: Int)

android :: NativeSoundPool :: pause

private fun play(sound_id: Int, left_volume: Float, right_volume: Float, priority: Int, l: Int, rate: Float): Int

android :: NativeSoundPool :: play

fun pop_from_local_frame: SELF

jvm :: JavaObject :: pop_from_local_frame

Pops the current local reference frame and return a valid reference to self
protected fun pop_from_local_frame_with_env(jni_env: JniEnv): SELF

jvm :: JavaObject :: pop_from_local_frame_with_env

Java implementation of pop_from_local_frame
private fun premultiply_alpha(width: Int, height: Int)

core :: Pointer :: premultiply_alpha

Multiply RGB values by their alpha value
private fun release

android :: NativeSoundPool :: release

private fun resume(stream_id: Int)

android :: NativeSoundPool :: resume

fun serialization_hash: Int

core :: Object :: serialization_hash

Hash value use for serialization
private fun set_loop(stream_id: Int, l: Int)

android :: NativeSoundPool :: set_loop

private fun set_priority(stream_id: Int, priority: Int)

android :: NativeSoundPool :: set_priority

private fun set_rate(stream_id: Int, rate: Float)

android :: NativeSoundPool :: set_rate

private fun set_volume(stream_id: Int, left_volume: Float, right_volume: Float)

android :: NativeSoundPool :: set_volume

private fun stop(stream_id: Int)

android :: NativeSoundPool :: stop

intern fun sys: Sys

core :: Object :: sys

Return the global sys object, the only instance of the Sys class.
fun to_java_string: JavaString

jvm :: JavaObject :: to_java_string

JavaString representation of self using Java's toString
abstract fun to_jvalue(env: JniEnv): JValue

core :: Object :: to_jvalue

fun to_s: String

core :: Object :: to_s

User readable representation of self.
private fun unload(sound_id: Int): Bool

android :: NativeSoundPool :: unload

package_diagram android::audio::NativeSoundPool NativeSoundPool jvm::JavaObject JavaObject android::audio::NativeSoundPool->jvm::JavaObject core::Pointer Pointer jvm::JavaObject->core::Pointer ...core::Pointer ... ...core::Pointer->core::Pointer

Ancestors

interface Object

core :: Object

The root of the class hierarchy.
extern class Pointer

core :: Pointer

Pointer classes are used to manipulate extern C structures.

Parents

extern class JavaObject

jvm :: JavaObject

Represens a jni jobject

Class definitions

android $ NativeSoundPool
# Sound Pool from Java, used to play sounds simultaneously
# This is a low-level class, use `SoundPool`instead
private extern class NativeSoundPool in "Java" `{ android.media.SoundPool `}
	super JavaObject

	new(max_streams, stream_type, src_quality: Int) in "Java" `{
		return new SoundPool((int)max_streams, (int)stream_type, (int)src_quality);
	`}
	fun load_asset_fd(afd: NativeAssetFileDescriptor, priority: Int): Int in "Java" `{
		try {
			int id =  self.load(afd, (int)priority);
			return id;
		}catch(Exception e){
			return -1;
		}
	`}

	fun load_id(context: NativeActivity, resid, priority: Int): Int in "Java" `{
		try {
			int id =  self.load(context, (int)resid, (int)priority);
			return id;
		}catch(Exception e){
			return -1;
		}
	`}

	fun load_path(path: JavaString, priority: Int): Int in "Java" `{
		try {
			int id =  self.load(path, (int)priority);
			return id;
		}catch(Exception e){
			return -1;
		}
	`}

	fun play(sound_id: Int, left_volume, right_volume: Float, priority, l: Int, rate: Float): Int in "Java" `{
		return self.play((int)sound_id, (float)left_volume, (float)right_volume, (int)priority, (int)l, (float)rate);
	`}
	fun pause(stream_id: Int) in "Java" `{ self.pause((int)stream_id); `}
	fun auto_pause in "Java" `{ self.autoPause(); `}
	fun auto_resume in "Java" `{ self.autoResume(); `}
	fun resume(stream_id: Int) in "Java" `{ self.resume((int)stream_id); `}
	fun set_loop(stream_id, l: Int) in "Java" `{ self.setLoop((int)stream_id, (int)l); `}
	fun set_priority(stream_id, priority: Int) in "Java" `{ self.setPriority((int)stream_id, (int)priority); `}
	fun set_rate(stream_id: Int, rate: Float) in "Java" `{ self.setRate((int)stream_id, (float)rate); `}
	fun set_volume(stream_id: Int, left_volume, right_volume: Float) in "Java" `{ self.setVolume((int)stream_id, (float)left_volume, (float)right_volume); `}
	fun stop(stream_id: Int) in "Java" `{ self.stop((int)stream_id); `}
	fun unload(sound_id: Int): Bool in "Java" `{ return self.unload((int)sound_id); `}
	fun release in "Java" `{ self.release(); `}

	# HACK for bug #845
	redef fun new_global_ref import sys, Sys.jni_env `{
		Sys sys = NativeSoundPool_sys(self);
		JNIEnv *env = Sys_jni_env(sys);
		return (*env)->NewGlobalRef(env, self);
	`}
end
lib/android/audio.nit:164,1--220,3