Esempi in C++ (Cpp) per q6audio_close

Esempio n. 1

File: qcelp_in.c Progetto: waiwangcc/GT-P1010-Kernel

static int q6_qcelp_in_release(struct inode *inode, struct file *file)
{
	int rc = 0;
	struct qcelp *qcelp = file->private_data;
	int i = 0;
	struct qcelp_fc *fc;

	mutex_lock(&qcelp->lock);
	fc = qcelp->qcelp_fc;
	kthread_stop(fc->task);
	fc->task = NULL;

	/*free flow control buffers*/
	for (i = 0; i < QCELP_FC_BUFF_CNT; ++i) {
		kfree(fc->fc_buff[i].data);
		fc->fc_buff[i].data = NULL;
	}
	kfree(fc);

	if (qcelp->audio_client)
		rc = q6audio_close(qcelp->audio_client);
	mutex_unlock(&qcelp->lock);
	kfree(qcelp);
	return rc;
}

Esempio n. 2

File: aac_in.c Progetto: DrGrip/tiamat-2.6.38-LEO-Dr_Grip

static int q6_aac_in_release(struct inode *inode, struct file *file)
{
	int rc = 0;
	struct aac *aac = file->private_data;
	int i = 0;
	struct aac_fc *fc;

	mutex_lock(&aac->lock);
	fc = aac->aac_fc;
	kthread_stop(fc->task);
	fc->task = NULL;

	/*free flow control buffers*/
	for (i = 0; i < AAC_FC_BUFF_CNT; ++i) {
		kfree(fc->fc_buff[i].data);
		fc->fc_buff[i].data = NULL;
	}
	kfree(fc);
	if (aac->audio_client)
		rc = q6audio_close(aac->audio_client);
	mutex_unlock(&aac->lock);
	kfree(aac);
	pr_info("[%s:%s] release\n", __MM_FILE__, __func__);
	return rc;
}

Esempio n. 3

File: mp3.c Progetto: 0987363/BMW-OpenSource

static int mp3_release(struct inode *inode, struct file *file)
{
	struct mp3 *mp3 = file->private_data;
	if (mp3->ac)
		q6audio_close(mp3->ac);
	kfree(mp3);
	return 0;
}

Esempio n. 4

File: dtmf.c Progetto: 10x-Amin/nAa-kernel

static int dtmf_release(struct inode *inode, struct file *file)
{
	struct dtmf *dtmf = file->private_data;
	if (dtmf->ac)
		q6audio_close(dtmf->ac);
	kfree(dtmf);
	return 0;
}

Esempio n. 5

static int pcm_release(struct inode *inode, struct file *file)
{
	struct pcm *pcm = file->private_data;
	if (pcm->ac)
		q6audio_close(pcm->ac);
	kfree(pcm);
	return 0;
}

Esempio n. 6

File: pcm_out.c Progetto: major91/Zeta-Chromium-N5

static int pcm_release(struct inode *inode, struct file *file)
{
	struct pcm *pcm = file->private_data;
	if (pcm->ac)
		q6audio_close(pcm->ac);
	kfree(pcm);
	pr_info("[%s:%s] release\n", __MM_FILE__, __func__);
	return 0;
}

Esempio n. 7

File: pcm_in.c Progetto: Astinj/Underworld-Sense-Kernel

static int q6_in_release(struct inode *inode, struct file *file)
{
	int rc = 0;
	struct pcm *pcm = file->private_data;
	if (pcm->ac)
		rc = q6audio_close(pcm->ac);
	kfree(pcm);
	pr_info("pcm_out: release\n");
	return rc;
}

Esempio n. 8

File: pcm_in.c Progetto: Ca1ne/gingertiny-v2

static int q6_in_release(struct inode *inode, struct file *file)
{
	int rc = 0;
	mutex_lock(&pcm_in_lock);
	if (file->private_data)
		rc = q6audio_close(file->private_data);
	pcm_in_opened = 0;
	mutex_unlock(&pcm_in_lock);
	pr_info("pcm_in: release\n");
	return rc;
}

Esempio n. 9

File: pcm_out.c Progetto: DrGrip/tiamat-2.6.38-LEO-Dr_Grip

static int pcm_release(struct inode *inode, struct file *file)
{
	struct pcm *pcm = file->private_data;

	AUDIO_INFO("%s\n", __func__);
	if (pcm->ac)
		q6audio_close(pcm->ac);
	kfree(pcm);
	pr_info("pcm_out: release\n");
	return 0;
}

Esempio n. 10

File: amrnb_in.c Progetto: Laci59/Htc-Sense-Freedom-Kernel

static int q6_amrnb_in_release(struct inode *inode, struct file *file)
{
	int rc = 0;
	struct amrnb *amrnb = file->private_data;

	mutex_lock(&amrnb->lock);
	if (amrnb->audio_client)
		rc = q6audio_close(amrnb->audio_client);
	mutex_unlock(&amrnb->lock);
	kfree(amrnb);
	return rc;
}

Esempio n. 11

File: pcm_in.c Progetto: 0987363/BMW-OpenSource

static int q6_in_release(struct inode *inode, struct file *file)
{
	int rc = 0;
	struct pcm *pcm = file->private_data;

	mutex_lock(&pcm->lock);
	if (pcm->audio_client)
		rc = q6audio_close(pcm->audio_client);
	mutex_unlock(&pcm->lock);
	kfree(pcm);
	return rc;
}

Esempio n. 12

static int q6_qcelp_in_release(struct inode *inode, struct file *file)
{
	int rc = 0;
	struct qcelp *qcelp = file->private_data;

	mutex_lock(&qcelp->lock);
	if (qcelp->audio_client)
		rc = q6audio_close(qcelp->audio_client);
	mutex_unlock(&qcelp->lock);
	kfree(qcelp);
	return rc;
}

Esempio n. 13

File: evrc_in.c Progetto: Jack003/swiftdroid_kernel

static int q6_evrc_in_release(struct inode *inode, struct file *file)
{
	int rc = 0;
	struct evrc *evrc = file->private_data;

	mutex_lock(&evrc->lock);
	if (evrc->audio_client)
		rc = q6audio_close(evrc->audio_client);
	mutex_unlock(&evrc->lock);
	kfree(evrc);
	return rc;
}

Esempio n. 14

File: qcelp_in.c Progetto: anoane/UltraKernel-X

static int qcelp_in_release(struct inode *inode, struct file *file)
{
	 int rc = 0;
	 pr_info("qcelp_in: release\n");
	 mutex_lock(&qcelp_in_lock);
	 if (file->private_data)
		rc = q6audio_close(file->private_data);
	 kfree(qf);
	 qcelp_in_opened = 0;
	 mutex_unlock(&qcelp_in_lock);
	 return rc;
}

Esempio n. 15

File: amrnb_in.c Progetto: Malpa73/FeraLab_GB_Firmware--archive

static int q6_amrnb_in_release(struct inode *inode, struct file *file)
{
	int rc = 0;
	struct amrnb *amrnb = file->private_data;

	mutex_lock(&amrnb->lock);
	if (amrnb->audio_client)
		rc = q6audio_close(amrnb->audio_client);
	mutex_unlock(&amrnb->lock);
	kfree(amrnb);
	pr_info("[%s:%s] release\n", __MM_FILE__, __func__);
	return rc;
}

Esempio n. 16

File: evrc_in.c Progetto: 0-t/samsung-kernel-msm7x30

static int q6_evrc_in_release(struct inode *inode, struct file *file)
{
	int rc = 0;
	struct evrc *evrc = file->private_data;
	int i = 0;
	struct evrc_fc *fc;

	mutex_lock(&evrc->lock);
	fc = evrc->evrc_fc;
	kthread_stop(fc->task);
	fc->task = NULL;
	/*free flow control buffers*/
	for (i = 0; i < EVRC_FC_BUFF_CNT; ++i) {
		kfree(fc->fc_buff[i].data);
		fc->fc_buff[i].data = NULL;
	}
	kfree(fc);
	if (evrc->audio_client)
		rc = q6audio_close(evrc->audio_client);
	mutex_unlock(&evrc->lock);
	kfree(evrc);
	return rc;
}

Esempio n. 17

static int q6_aac_in_release(struct inode *inode, struct file *file)
{
	int rc = 0;
	struct aac *aac = file->private_data;
	int i = 0;
	struct aac_fc *fc;

	mutex_lock(&aac->lock);
	fc = aac->aac_fc;
	kthread_stop(fc->task);
	fc->task = NULL;

	
	for (i = 0; i < AAC_FC_BUFF_CNT; ++i) {
		kfree(fc->fc_buff[i].data);
		fc->fc_buff[i].data = NULL;
	}
	kfree(fc);
	if (aac->audio_client)
		rc = q6audio_close(aac->audio_client);
	mutex_unlock(&aac->lock);
	kfree(aac);
	return rc;
}

Esempio n. 18

File: pcm_out.c Progetto: abhimanbhau/x_Perf_kernel

// Jagan-
static ssize_t pcm_write(struct file *file, const char __user *buf,
			   size_t count, loff_t *pos)
{
	struct pcm *pcm = file->private_data;
	struct audio_client *ac;
	struct audio_buffer *ab;
	const char __user *start = buf;
	int xfer;

#if 0
// Jagan+
	if(!task_has_rt_policy(current))
	{
		struct sched_param param = { .sched_priority = 99 };
		printk(KERN_INFO "pcm_write to change to RT tid = %d\n", current->pid);	
	 	 if(sched_setscheduler_nocheck(current, SCHED_FIFO, &param )!=0)
	 	{
	  		printk(KERN_ERR "pcm_write fail to change to RT\n");
	 	}		 
	}
// Jagan-
#endif

	if (!pcm->ac)
		pcm_ioctl(file, AUDIO_START, 0);

	ac = pcm->ac;
	if (!ac)
		return -ENODEV;

	while (count > 0) {
		ab = ac->buf + ac->cpu_buf;

		if (ab->used)
			if (!wait_event_timeout(ac->wait, (ab->used == 0), 5*HZ)) {
				audio_client_dump(ac);
				pr_err("[%s:%s] timeout. dsp dead?\n",
						__MM_FILE__, __func__);
				q6audio_dsp_not_responding();
			}

		xfer = count;
		if (xfer > ab->size)
			xfer = ab->size;

		if (copy_from_user(ab->data, buf, xfer)) 
			return -EFAULT;

		buf += xfer;
		count -= xfer;

		ab->used = 1;
		ab->actual_size = xfer;
		q6audio_write(ac, ab);
		ac->cpu_buf ^= 1;
	}

	return buf - start;
}

static int pcm_release(struct inode *inode, struct file *file)
{
	struct pcm *pcm = file->private_data;
	if (pcm->ac)
		q6audio_close(pcm->ac);
	kfree(pcm);
	pr_info("[%s:%s] release\n", __MM_FILE__, __func__);
// Jagan+
	if (unlikely(1 == Is_first_boot_flag))
		Is_first_boot_flag = 0;	
// Jagan-
	return 0;
}

static struct file_operations pcm_fops = {
	.owner		= THIS_MODULE,
	.open		= pcm_open,
	.write		= pcm_write,
	.release	= pcm_release,
	.unlocked_ioctl	= pcm_ioctl,
};

struct miscdevice pcm_misc = {
	.minor	= MISC_DYNAMIC_MINOR,
	.name	= "msm_pcm_out",
	.fops	= &pcm_fops,
};

static int __init pcm_init(void) {
	return misc_register(&pcm_misc);
}

device_initcall(pcm_init);