org_tritonus_lowlevel_alsa_alsamixerelement.c

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	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_hasCaptureSwitchJoinded(): begin\n"); }
	handle = getHandle(env, obj);
	nReturn = snd_mixer_selem_has_capture_switch_joined(handle);
	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_hasCaptureSwitchJoinded(): end\n"); }
	return (jboolean) nReturn;
}



/*
 * Class:     org_tritonus_lowlevel_alsa_AlsaMixerElement
 * Method:    hasCaptureSwitchExclusive
 * Signature: ()Z
 */
JNIEXPORT jboolean JNICALL
Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_hasCaptureSwitchExclusive
(JNIEnv* env, jobject obj)
{
	snd_mixer_elem_t*	handle;
	int			nReturn;

	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_hasCaptureSwitchExclusive(): begin\n"); }
	handle = getHandle(env, obj);
	nReturn = snd_mixer_selem_has_capture_switch_exclusive(handle);
	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_hasCaptureSwitchExclusive(): end\n"); }
	return (jboolean) nReturn;
}



/*
 * Class:     org_tritonus_lowlevel_alsa_AlsaMixerElement
 * Method:    getPlaybackVolume
 * Signature: (I)I
 */
JNIEXPORT jint JNICALL
Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_getPlaybackVolume
(JNIEnv* env, jobject obj, jint nChannelType)
{
	snd_mixer_elem_t*	handle;
	int			nReturn;
	long			lValue;

	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_getPlaybackVolume(): begin\n"); }
	handle = getHandle(env, obj);
	nReturn = snd_mixer_selem_get_playback_volume(handle, (snd_mixer_selem_channel_id_t) nChannelType, &lValue);
	if (nReturn < 0)
	{
		throwRuntimeException(env, snd_strerror(nReturn));
	}
	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_getPlaybackVolume(): end\n"); }
	return lValue;
}

/*
 * Class:     org_tritonus_lowlevel_alsa_AlsaMixerElement
 * Method:    getCaptureVolume
 * Signature: (I)I
 */
JNIEXPORT jint JNICALL
Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_getCaptureVolume
(JNIEnv* env, jobject obj, jint nChannelType)
{
	snd_mixer_elem_t*	handle;
	int			nReturn;
	long			lValue;

	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_getCaptureVolume(): begin\n"); }
	handle = getHandle(env, obj);
	nReturn = snd_mixer_selem_get_capture_volume(handle, (snd_mixer_selem_channel_id_t) nChannelType, &lValue);
	if (nReturn < 0)
	{
		throwRuntimeException(env, snd_strerror(nReturn));
	}
	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_getCaptureVolume(): end\n"); }
	return lValue;
}



/*
 * Class:     org_tritonus_lowlevel_alsa_AlsaMixerElement
 * Method:    getPlaybackSwitch
 * Signature: (I)Z
 */
JNIEXPORT jboolean JNICALL
Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_getPlaybackSwitch
(JNIEnv* env, jobject obj, jint nChannelType)
{
	snd_mixer_elem_t*	handle;
	int			nReturn;
	int			nValue;

	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_getPlaybackSwitch(): begin\n"); }
	handle = getHandle(env, obj);
	nReturn = snd_mixer_selem_get_playback_switch(handle, (snd_mixer_selem_channel_id_t) nChannelType, &nValue);
	if (nReturn < 0)
	{
		throwRuntimeException(env, snd_strerror(nReturn));
	}
	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_getPlaybackSwitch(): end\n"); }
	return (jboolean) nValue;
}



/*
 * Class:     org_tritonus_lowlevel_alsa_AlsaMixerElement
 * Method:    getCaptureSwitch
 * Signature: (I)Z
 */
JNIEXPORT jboolean JNICALL
Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_getCaptureSwitch
(JNIEnv* env, jobject obj, jint nChannelType)
{
	snd_mixer_elem_t*	handle;
	int			nReturn;
	int			nValue;

	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_getCaptureSwitch(): begin\n"); }
	handle = getHandle(env, obj);
	nReturn = snd_mixer_selem_get_capture_switch(handle, (snd_mixer_selem_channel_id_t) nChannelType, &nValue);
	if (nReturn < 0)
	{
		throwRuntimeException(env, snd_strerror(nReturn));
	}
	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_getCaptureSwitch(): end\n"); }
	return (jboolean) nValue;
}



/*
 * Class:     org_tritonus_lowlevel_alsa_AlsaMixerElement
 * Method:    setPlaybackVolume
 * Signature: (II)V
 */
JNIEXPORT void JNICALL
Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setPlaybackVolume
(JNIEnv* env, jobject obj, jint nChannelType, jint nValue)
{
	snd_mixer_elem_t*	handle;
	int			nReturn;

	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setPlaybackVolume(): begin\n"); }
	handle = getHandle(env, obj);
	nReturn = snd_mixer_selem_set_playback_volume(handle, (snd_mixer_selem_channel_id_t) nChannelType, nValue);
	if (nReturn < 0)
	{
		throwRuntimeException(env, snd_strerror(nReturn));
	}
	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setPlaybackVolume(): end\n"); }
}



/*
 * Class:     org_tritonus_lowlevel_alsa_AlsaMixerElement
 * Method:    setCaptureVolume
 * Signature: (II)V
 */
JNIEXPORT void JNICALL
Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setCaptureVolume
(JNIEnv* env, jobject obj, jint nChannelType, jint nValue)
{
	snd_mixer_elem_t*	handle;
	int			nReturn;

	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setCaptureVolume(): begin\n"); }
	handle = getHandle(env, obj);
	nReturn = snd_mixer_selem_set_capture_volume(handle, (snd_mixer_selem_channel_id_t) nChannelType, nValue);
	if (nReturn < 0)
	{
		throwRuntimeException(env, snd_strerror(nReturn));
	}
	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setCaptureVolume(): end\n"); }
}



/*
 * Class:     org_tritonus_lowlevel_alsa_AlsaMixerElement
 * Method:    setPlaybackVolumeAll
 * Signature: (I)V
 */
JNIEXPORT void JNICALL
Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setPlaybackVolumeAll
(JNIEnv* env, jobject obj, jint nValue)
{
	snd_mixer_elem_t*	handle;
	int			nReturn;

	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setPlaybackVolumeAll(): begin\n"); }
	handle = getHandle(env, obj);
	nReturn = snd_mixer_selem_set_playback_volume_all(handle, nValue);
	if (nReturn < 0)
	{
		throwRuntimeException(env, snd_strerror(nReturn));
	}
	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setPlaybackVolumeAll(): end\n"); }
}



/*
 * Class:     org_tritonus_lowlevel_alsa_AlsaMixerElement
 * Method:    setCaptureVolumeAll
 * Signature: (I)V
 */
JNIEXPORT void JNICALL
Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setCaptureVolumeAll
(JNIEnv* env, jobject obj, jint nValue)
{
	snd_mixer_elem_t*	handle;
	int			nReturn;

	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setCaptureVolumeAll(): begin\n"); }
	handle = getHandle(env, obj);
	nReturn = snd_mixer_selem_set_capture_volume_all(handle, nValue);
	if (nReturn < 0)
	{
		throwRuntimeException(env, snd_strerror(nReturn));
	}
	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setCaptureVolumeAll(): end\n"); }
}



/*
 * Class:     org_tritonus_lowlevel_alsa_AlsaMixerElement
 * Method:    setPlaybackSwitch
 * Signature: (IZ)V
 */
JNIEXPORT void JNICALL
Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setPlaybackSwitch
(JNIEnv* env, jobject obj, jint nChannelType, jboolean bValue)
{
	snd_mixer_elem_t*	handle;
	int			nReturn;

	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setPlaybackSwitch(): begin\n"); }
	handle = getHandle(env, obj);
	nReturn = snd_mixer_selem_set_playback_switch(handle, (snd_mixer_selem_channel_id_t) nChannelType, bValue);
	if (nReturn < 0)
	{
		throwRuntimeException(env, snd_strerror(nReturn));
	}
	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setPlaybackSwitch(): end\n"); }
}



/*
 * Class:     org_tritonus_lowlevel_alsa_AlsaMixerElement
 * Method:    setCaptureSwitch
 * Signature: (IZ)V
 */
JNIEXPORT void JNICALL
Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setCaptureSwitch
(JNIEnv* env, jobject obj, jint nChannelType, jboolean bValue)
{
	snd_mixer_elem_t*	handle;
	int			nReturn;

	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setCaptureSwitch(): begin\n"); }
	handle = getHandle(env, obj);
	nReturn = snd_mixer_selem_set_capture_switch(handle, (snd_mixer_selem_channel_id_t) nChannelType, bValue);
	if (nReturn < 0)
	{
		throwRuntimeException(env, snd_strerror(nReturn));
	}
	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setCaptureSwitch(): end\n"); }
}



/*
 * Class:     org_tritonus_lowlevel_alsa_AlsaMixerElement
 * Method:    setPlaybackSwitchAll
 * Signature: (Z)V
 */
JNIEXPORT void JNICALL
Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setPlaybackSwitchAll
(JNIEnv* env, jobject obj, jboolean bValue)
{
	snd_mixer_elem_t*	handle;
	int			nReturn;

	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setPlaybackSwitchAll(): begin\n"); }
	handle = getHandle(env, obj);
	nReturn = snd_mixer_selem_set_playback_switch_all(handle, bValue);
	if (nReturn < 0)
	{
		throwRuntimeException(env, snd_strerror(nReturn));
	}
	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setPlaybackSwitchAll(): end\n"); }
}



/*
 * Class:     org_tritonus_lowlevel_alsa_AlsaMixerElement
 * Method:    setCaptureSwitchAll
 * Signature: (Z)V
 */
JNIEXPORT void JNICALL
Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setCaptureSwitchAll
(JNIEnv* env, jobject obj, jboolean bValue)
{
	snd_mixer_elem_t*	handle;
	int			nReturn;

	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setCaptureSwitchAll(): begin\n"); }
	handle = getHandle(env, obj);
	nReturn = snd_mixer_selem_set_capture_switch_all(handle, bValue);
	if (nReturn < 0)
	{
		throwRuntimeException(env, snd_strerror(nReturn));
	}
	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setCaptureSwitchAll(): end\n"); }
}



/*
 * Class:     org_tritonus_lowlevel_alsa_AlsaMixerElement
 * Method:    getPlaybackVolumeRange
 * Signature: ([I)V
 */
JNIEXPORT void JNICALL
Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_getPlaybackVolumeRange
(JNIEnv* env, jobject obj, jintArray anValues)
{
	snd_mixer_elem_t*	handle;
	jint			values[2];

	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_getPlaybackVolumeRange(): begin\n"); }
	handle = getHandle(env, obj);
	snd_mixer_selem_get_playback_volume_range(handle, (long*) values, (long*) values + 1);
	checkArrayLength(env, anValues, 2);
	(*env)->SetIntArrayRegion(env, anValues, 0, 2, values);
	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_getPlaybackVolumeRange(): end\n"); }
}



/*
 * Class:     org_tritonus_lowlevel_alsa_AlsaMixerElement
 * Method:    getCaptureVolumeRange
 * Signature: ([I)V
 */
JNIEXPORT void JNICALL
Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_getCaptureVolumeRange
(JNIEnv* env, jobject obj, jintArray anValues)
{
	snd_mixer_elem_t*	handle;
	jint			values[2];

	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_getCaptureVolumeRange(): begin\n"); }
	handle = getHandle(env, obj);
	snd_mixer_selem_get_capture_volume_range(handle, (long*) values, (long*) values + 1);
	checkArrayLength(env, anValues, 2);
	(*env)->SetIntArrayRegion(env, anValues, 0, 2, values);
	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_getCaptureVolumeRange(): end\n"); }
}



/*
 * Class:     org_tritonus_lowlevel_alsa_AlsaMixerElement
 * Method:    setPlaybackVolumeRange
 * Signature: (II)V
 */
JNIEXPORT void JNICALL
Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setPlaybackVolumeRange
(JNIEnv* env, jobject obj, jint nMin, jint nMax)
{
	snd_mixer_elem_t*	handle;

	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setPlaybackVolumeRange(): begin\n"); }
	handle = getHandle(env, obj);
	snd_mixer_selem_set_playback_volume_range(handle, nMin, nMax);
	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setPlaybackVolumeRange(): end\n"); }
}



/*
 * Class:     org_tritonus_lowlevel_alsa_AlsaMixerElement
 * Method:    setCaptureVolumeRange
 * Signature: (II)V
 */
JNIEXPORT void JNICALL
Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setCaptureVolumeRange
(JNIEnv* env, jobject obj, jint nMin, jint nMax)
{
	snd_mixer_elem_t*	handle;

	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setCaptureVolumeRange(): begin\n"); }
	handle = getHandle(env, obj);
	snd_mixer_selem_set_capture_volume_range(handle, nMin, nMax);
	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setCaptureVolumeRange(): end\n"); }
}



/*
 * Class:     org_tritonus_lowlevel_alsa_AlsaMixerElement
 * Method:    getChannelName
 * Signature: (I)Ljava/lang/String;
 */
JNIEXPORT jstring JNICALL
Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_getChannelName
(JNIEnv* env, jclass cls UNUSED, jint nChannelType)
{
	const char*		channelName;
	jstring			channelNameObj;

	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_getChannelName(): begin\n"); }
	channelName = snd_mixer_selem_channel_name((snd_mixer_selem_channel_id_t) nChannelType);
	channelNameObj = (*env)->NewStringUTF(env, channelName);
	if (debug_flag) { (void) fprintf(debug_file, "Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_getChannelName(): end\n"); }
	return channelNameObj;
}



/*
 * Class:     org_tritonus_lowlevel_alsa_AlsaMixerElement
 * Method:    setTrace
 * Signature: (Z)V
 */
JNIEXPORT void JNICALL
Java_org_tritonus_lowlevel_alsa_AlsaMixerElement_setTrace
(JNIEnv* env UNUSED, jclass cls UNUSED, jboolean bTrace)
{
	debug_flag = bTrace;
	debug_file = stderr;
}



/*** org_tritonus_lowlevel_alsa_AlsaMixerElement.c ***/