FFAudioFileReader.c File Reference

#include "FFUtils.h"
#include "com_tagtraum_ffsampledsp_FFAudioFileReader.h"

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Data Structures
struct	FFCallback
	Simple struct used for the read_callback of stream data. More...

Functions
JNIEXPORT void JNICALL	Java_com_tagtraum_ffsampledsp_FFAudioFileReader_initIDs (JNIEnv *env, jclass readerClass)
	Init static method and field ids for Java methods/fields.
JNIEXPORT jobjectArray JNICALL	Java_com_tagtraum_ffsampledsp_FFAudioFileReader_getAudioFileFormatsFromURL (JNIEnv *env, jobject instance, jstring url, jbyteArray urlBytes)
	Opens the given URL to determine its AudioFileFormat.
JNIEXPORT jobjectArray JNICALL	Java_com_tagtraum_ffsampledsp_FFAudioFileReader_getAudioFileFormatsFromBuffer (JNIEnv *env, jobject instance, jobject byte_buffer)
	Opens the byte buffer to determine its AudioFileFormat.

Function Documentation

Java_com_tagtraum_ffsampledsp_FFAudioFileReader_getAudioFileFormatsFromBuffer()

JNIEXPORT jobjectArray JNICALL Java_com_tagtraum_ffsampledsp_FFAudioFileReader_getAudioFileFormatsFromBuffer	(	JNIEnv *	env,
		jobject	instance,
		jobject	byte_buffer )

Opens the byte buffer to determine its AudioFileFormat.

Parameters

env	JNIEnv
instance	calling FFAudioFileReader instance
byte_buffer	audio data

Returns

AudioFileFormat objects

Definition at line 527 of file FFAudioFileReader.c.

Java_com_tagtraum_ffsampledsp_FFAudioFileReader_getAudioFileFormatsFromURL()

JNIEXPORT jobjectArray JNICALL Java_com_tagtraum_ffsampledsp_FFAudioFileReader_getAudioFileFormatsFromURL	(	JNIEnv *	env,
		jobject	instance,
		jstring	url,
		jbyteArray	urlBytes )

Opens the given URL to determine its AudioFileFormat.

Parameters

env	JNIEnv
instance	calling FFAudioFileReader instance
url	URL (as jstring)

Returns

AudioFileFormat objects

Definition at line 472 of file FFAudioFileReader.c.

Java_com_tagtraum_ffsampledsp_FFAudioFileReader_initIDs()

JNIEXPORT void JNICALL Java_com_tagtraum_ffsampledsp_FFAudioFileReader_initIDs	(	JNIEnv *	env,
		jclass	readerClass )

Init static method and field ids for Java methods/fields.

Called exactly once from the static initializer of FFAudioFileReader. Because the JVM serializes class initialization, the ids are guaranteed to be set before any thread can call into native code.

Parameters

env	JNIEnv
readerClass	FFAudioFileReader class

Definition at line 42 of file FFAudioFileReader.c.