CACodecInputStream.cpp File Reference

#include "com_tagtraum_casampledsp_CACodecInputStream.h"
#include "CAUtils.h"

Go to the source code of this file.

Functions
JNIEXPORT void JNICALL	Java_com_tagtraum_casampledsp_CACodecInputStream_fillNativeBuffer (JNIEnv *env, jobject stream, jlong converterPtr)
	Fill this streams native buffer by transcoding the content of the source stream's native buffer to the desired format.
JNIEXPORT jlong JNICALL	Java_com_tagtraum_casampledsp_CACodecInputStream_open (JNIEnv *env, jobject stream, jobject targetFormat, jobject sourceStream, jlong pointer)
	Sets up an AudioConverter to convert data to the desired format.
JNIEXPORT void JNICALL	Java_com_tagtraum_casampledsp_CACodecInputStream_close (JNIEnv *env, jobject stream, jlong converterPtr)
	Closes the AudioConverter and cleans up other resources.
JNIEXPORT void JNICALL	Java_com_tagtraum_casampledsp_CACodecInputStream_reset (JNIEnv *env, jobject stream, jlong converterPtr)
	Resets the converter - necessary after seek() to flush codec buffers.

Function Documentation

Java_com_tagtraum_casampledsp_CACodecInputStream_close()

JNIEXPORT void JNICALL Java_com_tagtraum_casampledsp_CACodecInputStream_close	(	JNIEnv *	env,
		jobject	stream,
		jlong	converterPtr )

Closes the AudioConverter and cleans up other resources.

Parameters

env	JNI env
stream	calling stream object
converterPtr	pointer to CAAudioConverterIO struct

Definition at line 363 of file CACodecInputStream.cpp.

Java_com_tagtraum_casampledsp_CACodecInputStream_fillNativeBuffer()

JNIEXPORT void JNICALL Java_com_tagtraum_casampledsp_CACodecInputStream_fillNativeBuffer	(	JNIEnv *	env,
		jobject	stream,
		jlong	converterPtr )

Fill this streams native buffer by transcoding the content of the source stream's native buffer to the desired format.

Parameters

env	JNI env
stream	calling stream object
converterPtr	pointer to the used CAAudioConverterIO struct

Definition at line 98 of file CACodecInputStream.cpp.

Java_com_tagtraum_casampledsp_CACodecInputStream_open()

JNIEXPORT jlong JNICALL Java_com_tagtraum_casampledsp_CACodecInputStream_open	(	JNIEnv *	env,
		jobject	stream,
		jobject	targetFormat,
		jobject	sourceStream,
		jlong	pointer )

Sets up an AudioConverter to convert data to the desired format.

Parameters

env	JNI env
stream	calling stream object
targetFormat	target format
sourceStream	source data stream
pointer	pointer to the source data stream's CAAudioIO struct

Returns

new CAAudioConverterIO pointer

Definition at line 183 of file CACodecInputStream.cpp.

Java_com_tagtraum_casampledsp_CACodecInputStream_reset()

JNIEXPORT void JNICALL Java_com_tagtraum_casampledsp_CACodecInputStream_reset	(	JNIEnv *	env,
		jobject	stream,
		jlong	converterPtr )

Resets the converter - necessary after seek() to flush codec buffers.

Parameters

env	JNI env
stream	calling stream object
converterPtr	pointer to CAAudioConverterIO struct

Definition at line 390 of file CACodecInputStream.cpp.