com_tagtraum_ffsampledsp_FFURLInputStream.h File Reference

#include <jni.h>

Go to the source code of this file.

Macros
#define	com_tagtraum_ffsampledsp_FFURLInputStream_MAX_SKIP_BUFFER_SIZE   2048L
#define	com_tagtraum_ffsampledsp_FFURLInputStream_DEFAULT_NATIVE_BUFFER_SIZE   32768L

Functions
JNIEXPORT jboolean JNICALL	Java_com_tagtraum_ffsampledsp_FFURLInputStream_isSeekable (JNIEnv *, jobject, jlong)
	Indicates whether an FFAudioIO context is seekable. More...
JNIEXPORT void JNICALL	Java_com_tagtraum_ffsampledsp_FFURLInputStream_seek (JNIEnv *, jobject, jlong, jlong)
	Seeks to a point in time. More...
JNIEXPORT void JNICALL	Java_com_tagtraum_ffsampledsp_FFURLInputStream_fillNativeBuffer (JNIEnv *, jobject, jlong)
	Fills the java-side buffer (allocated via Java code) with fresh audio data. More...
JNIEXPORT jlong JNICALL	Java_com_tagtraum_ffsampledsp_FFURLInputStream_open (JNIEnv *, jobject, jstring, jint)
	Open a file/URL and create a corresponding FFAudioIO. More...
JNIEXPORT void JNICALL	Java_com_tagtraum_ffsampledsp_FFURLInputStream_close (JNIEnv *, jobject, jlong)
	Free all resources associated with a given FFAudioIO. More...

Macro Definition Documentation

com_tagtraum_ffsampledsp_FFURLInputStream_DEFAULT_NATIVE_BUFFER_SIZE

#define com_tagtraum_ffsampledsp_FFURLInputStream_DEFAULT_NATIVE_BUFFER_SIZE   32768L

Definition at line 13 of file com_tagtraum_ffsampledsp_FFURLInputStream.h.

com_tagtraum_ffsampledsp_FFURLInputStream_MAX_SKIP_BUFFER_SIZE

#define com_tagtraum_ffsampledsp_FFURLInputStream_MAX_SKIP_BUFFER_SIZE   2048L

Definition at line 11 of file com_tagtraum_ffsampledsp_FFURLInputStream.h.

Function Documentation

Java_com_tagtraum_ffsampledsp_FFURLInputStream_close()

JNIEXPORT void JNICALL Java_com_tagtraum_ffsampledsp_FFURLInputStream_close	(	JNIEnv *	env,
		jobject	stream,
		jlong	aio_pointer
	)

Free all resources associated with a given FFAudioIO.

Parameters

env	JNIEnv
stream	calling FFURLInputStream instance
aio_pointer	pointer to FFAudioIO

Definition at line 166 of file FFURLInputStream.c.

Java_com_tagtraum_ffsampledsp_FFURLInputStream_fillNativeBuffer()

JNIEXPORT void JNICALL Java_com_tagtraum_ffsampledsp_FFURLInputStream_fillNativeBuffer	(	JNIEnv *	env,
		jobject	stream,
		jlong	aio_pointer
	)

Fills the java-side buffer (allocated via Java code) with fresh audio data.

Parameters

env	JNIEnv
stream	FFURLInputStream instance
aio_pointer	pointer to the FFAudioIO created when opening the file

Definition at line 35 of file FFURLInputStream.c.

Java_com_tagtraum_ffsampledsp_FFURLInputStream_isSeekable()

JNIEXPORT jboolean JNICALL Java_com_tagtraum_ffsampledsp_FFURLInputStream_isSeekable	(	JNIEnv *	env,
		jobject	stream,
		jlong	aio_pointer
	)

Indicates whether an FFAudioIO context is seekable.

Parameters

env	JNIEnv
stream	calling FFURLInputStream instance
aio_pointer	pointer to FFAudioIO context

Returns

true or false, depending on whether the URL is seekable

Definition at line 113 of file FFURLInputStream.c.

Java_com_tagtraum_ffsampledsp_FFURLInputStream_open()

JNIEXPORT jlong JNICALL Java_com_tagtraum_ffsampledsp_FFURLInputStream_open	(	JNIEnv *	env,
		jobject	stream,
		jstring	url,
		jint	streamIndex
	)

Open a file/URL and create a corresponding FFAudioIO.

Parameters

env	JNIEnv
stream	calling FFURLInputStream instance
url	URL

Returns

pointer to new FFAudioIO

Definition at line 56 of file FFURLInputStream.c.

Java_com_tagtraum_ffsampledsp_FFURLInputStream_seek()

JNIEXPORT void JNICALL Java_com_tagtraum_ffsampledsp_FFURLInputStream_seek	(	JNIEnv *	env,
		jobject	stream,
		jlong	aio_pointer,
		jlong	microseconds
	)

Seeks to a point in time.

Parameters

env	JNIEnv
stream	calling FFURLInputStream instance
aio_pointer	pointer to FFAudioIO context
microseconds	timestamp to seek to

Definition at line 128 of file FFURLInputStream.c.