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apps/system/nxplayer:  Release buffer before session and release semaphore in nxplayer_setvolume

  system/nxplayer/nxplayer.c:  Remove & for apb->samp reference. It is already a pointer.
This commit is contained in:
Xiang Xiao 2018-08-27 07:52:04 -06:00 committed by Gregory Nutt
parent 3c2396116d
commit 7eacf7daa2
1 changed files with 23 additions and 15 deletions
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38
system/nxplayer/nxplayer.c
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@ -642,7 +642,7 @@ static int nxplayer_readbuffer(FAR struct nxplayer_s *pPlayer,
/* Read data into the buffer. */
apb->nbytes = read(pPlayer->fd, &apb->samp, apb->nmaxbytes);
apb->nbytes = read(pPlayer->fd, apb->samp, apb->nmaxbytes);
apb->curbyte = 0;
apb->flags = 0;
@ -1131,20 +1131,6 @@ static void *nxplayer_playthread(pthread_addr_t pvarg)
err_out:
audinfo("Clean-up and exit\n");
/* Unregister the message queue and release the session */
ioctl(pPlayer->devFd, AUDIOIOC_UNREGISTERMQ, (unsigned long) pPlayer->mq);
#ifdef CONFIG_AUDIO_MULTI_SESSION
ioctl(pPlayer->devFd, AUDIOIOC_RELEASE, (unsigned long) pPlayer->session);
#else
ioctl(pPlayer->devFd, AUDIOIOC_RELEASE, 0);
#endif
/* Cleanup */
while (sem_wait(&pPlayer->sem) < 0)
;
#ifdef CONFIG_AUDIO_DRIVER_SPECIFIC_BUFFERS
if (pBuffers != NULL)
{
@ -1155,6 +1141,9 @@ err_out:
if (pBuffers[x] != NULL)
{
#ifdef CONFIG_AUDIO_MULTI_SESSION
buf_desc.session = pPlayer->session;
#endif
buf_desc.u.pBuffer = pBuffers[x];
ioctl(pPlayer->devFd, AUDIOIOC_FREEBUFFER, (unsigned long) &buf_desc);
}
@ -1172,12 +1161,30 @@ err_out:
if (pBuffers[x] != NULL)
{
#ifdef CONFIG_AUDIO_MULTI_SESSION
buf_desc.session = pPlayer->session;
#endif
buf_desc.u.pBuffer = pBuffers[x];
ioctl(pPlayer->devFd, AUDIOIOC_FREEBUFFER, (unsigned long) &buf_desc);
}
}
#endif
/* Unregister the message queue and release the session */
ioctl(pPlayer->devFd, AUDIOIOC_UNREGISTERMQ, (unsigned long) pPlayer->mq);
#ifdef CONFIG_AUDIO_MULTI_SESSION
ioctl(pPlayer->devFd, AUDIOIOC_RELEASE, (unsigned long) pPlayer->session);
#else
ioctl(pPlayer->devFd, AUDIOIOC_RELEASE, 0);
#endif
/* Cleanup */
while (sem_wait(&pPlayer->sem) < 0)
;
/* Close the files */
if (0 < pPlayer->fd)
@ -1252,6 +1259,7 @@ int nxplayer_setvolume(FAR struct nxplayer_s *pPlayer, uint16_t volume)
DEBUGASSERT(errcode > 0);
auderr("ERROR: AUDIOIOC_CONFIGURE ioctl failed: %d\n", errcode);
sem_post(&pPlayer->sem);
return -errcode;
}
}