*: more formatting cleanups

Nothing functionally changed

1 files changed, 33 insertions, 33 deletions

diff --git a/recordmydesktop/src/rmd_opendev.c b/recordmydesktop/src/rmd_opendev.c
index c196c5a..37fb33c 100644
--- a/recordmydesktop/src/rmd_opendev.c
+++ b/recordmydesktop/src/rmd_opendev.c
@@ -52,35 +52,35 @@ snd_pcm_t *rmdOpenDev(	const char *pcm_dev,
 
 	snd_pcm_t *mhandle;
 	snd_pcm_hw_params_t *hwparams;
-	unsigned int periods=2;
+	unsigned int periods = 2;
 	unsigned int exactrate = *frequency;
 
 	// The compiler might warn us because the expansion starts with
 	// assert(&hwparams)
 	snd_pcm_hw_params_alloca(&hwparams);
 
-	if (snd_pcm_open(&mhandle,pcm_dev,SND_PCM_STREAM_CAPTURE,SND_PCM_ASYNC)<0) {
+	if (snd_pcm_open(&mhandle, pcm_dev, SND_PCM_STREAM_CAPTURE, SND_PCM_ASYNC) < 0) {
 		fprintf(stderr, "Couldn't open PCM device %s\n", pcm_dev);
 		return NULL;
 	} else
 		fprintf(stderr, "Opened PCM device %s\n", pcm_dev);
 
-	if (snd_pcm_hw_params_any(mhandle, hwparams)<0) {
+	if (snd_pcm_hw_params_any(mhandle, hwparams) < 0) {
 		fprintf(stderr, "Couldn't configure PCM device.\n");
 		return NULL;
 	}
 
-	if (snd_pcm_hw_params_set_access(mhandle, hwparams, SND_PCM_ACCESS_RW_INTERLEAVED)<0) {
+	if (snd_pcm_hw_params_set_access(mhandle, hwparams, SND_PCM_ACCESS_RW_INTERLEAVED) < 0) {
 		fprintf(stderr, "Couldn't set access.\n");
 		return NULL;
 	}
 
-	if (snd_pcm_hw_params_set_format(mhandle, hwparams, SND_PCM_FORMAT_S16_LE)<0) {
+	if (snd_pcm_hw_params_set_format(mhandle, hwparams, SND_PCM_FORMAT_S16_LE) < 0) {
 		fprintf(stderr, "Couldn't set format.\n");
 		return NULL;
 	}
 
-	if (snd_pcm_hw_params_set_rate_near(mhandle, hwparams, &exactrate, 0)<0) {
+	if (snd_pcm_hw_params_set_rate_near(mhandle, hwparams, &exactrate, 0) < 0) {
 		fprintf(stderr, "Couldn't set frequency.\n");
 		return NULL;
 	}
@@ -90,48 +90,48 @@ snd_pcm_t *rmdOpenDev(	const char *pcm_dev,
 				"Using %dHz instead.\n",
 				*frequency, exactrate);
 
-		*frequency=exactrate;
+		*frequency = exactrate;
 	}
 
-	if (snd_pcm_hw_params_set_channels_near(mhandle, hwparams, channels)<0) {
+	if (snd_pcm_hw_params_set_channels_near(mhandle, hwparams, channels) < 0) {
 		fprintf(stderr, "Couldn't set channels number.\n");
 		return NULL;
 	}
 
 	if (*channels>2) {
-		fprintf(stderr,"Channels number should be 1(mono) or 2(stereo).\n");
+		fprintf(stderr, "Channels number should be 1(mono) or 2(stereo).\n");
 		return NULL;
 	}
 
-	if (snd_pcm_hw_params_set_periods_near(mhandle,hwparams,&periods,0)<0) {
+	if (snd_pcm_hw_params_set_periods_near(mhandle, hwparams, &periods, 0) < 0) {
 		fprintf(stderr, "Couldn't set periods.\n");
 		return NULL;
 	}
 
-	if (snd_pcm_hw_params_set_buffer_size_near(mhandle,hwparams,buffsize)<0) {
+	if (snd_pcm_hw_params_set_buffer_size_near(mhandle, hwparams, buffsize) < 0) {
 		fprintf(stderr, "Couldn't set buffer size.\n");
 		return NULL;
 	}
 
-	if (snd_pcm_hw_params(mhandle,hwparams)<0) {
+	if (snd_pcm_hw_params(mhandle, hwparams) < 0) {
 		fprintf(stderr, "Couldn't set hardware parameters.\n");
 		return NULL;
 	}
 
-	if (hard_pause!=NULL) {
+	if (hard_pause != NULL) {
 		if (!snd_pcm_hw_params_can_pause(hwparams))
-			*hard_pause=1;
+			*hard_pause = 1;
 	}
 
-	if (periodsize!=NULL)
-		snd_pcm_hw_params_get_period_size(hwparams,periodsize,0);
+	if (periodsize != NULL)
+		snd_pcm_hw_params_get_period_size(hwparams, periodsize, 0);
 
-	if (periodtime!=NULL)
-		snd_pcm_hw_params_get_period_time(hwparams,periodtime,0);
+	if (periodtime != NULL)
+		snd_pcm_hw_params_get_period_time(hwparams, periodtime, 0);
 
 	fprintf(stderr,
 		"Recording on device %s is set to:\n%d channels at %dHz\n",
-		pcm_dev,*channels,*frequency);
+		pcm_dev, *channels, *frequency);
 
 	snd_pcm_prepare(mhandle);
 
@@ -144,43 +144,43 @@ int rmdOpenDev(const char *pcm_dev, unsigned int channels, unsigned int frequenc
 	int fd ;
 	unsigned int value;
 
-	fd=open(pcm_dev,O_RDONLY);
+	fd = open(pcm_dev, O_RDONLY);
 	if (fd < 0)
 		return -1;
 
-	if (ioctl(fd,SNDCTL_DSP_GETFMTS,&value)<0) {
-		fprintf(stderr,"Couldn't get audio format list\n");
+	if (ioctl(fd, SNDCTL_DSP_GETFMTS, &value) < 0) {
+		fprintf(stderr, "Couldn't get audio format list\n");
 		return -1;
 	}
 
 	if (value & AFMT_S16_LE) {
-		value=AFMT_S16_LE;
+		value = AFMT_S16_LE;
 	} else if (value & AFMT_S16_BE) {
-		value=AFMT_S16_BE;
+		value = AFMT_S16_BE;
 	} else {
-		fprintf(stderr,"Soundcard doesn't support signed 16-bit-data\n");
+		fprintf(stderr, "Soundcard doesn't support signed 16-bit-data\n");
 		return -1;
 	}
 
-	if (ioctl(fd,SNDCTL_DSP_SETFMT,&value)<0) {
-		fprintf(stderr,"Couldn't set audio format\n" );
+	if (ioctl(fd, SNDCTL_DSP_SETFMT, &value) < 0) {
+		fprintf(stderr, "Couldn't set audio format\n" );
 		return -1;
 	}
 
 	value = channels;
-	if (ioctl(fd,SNDCTL_DSP_CHANNELS,&value)<0) {
-		fprintf(stderr,"Cannot set the number of channels\n" );
+	if (ioctl(fd, SNDCTL_DSP_CHANNELS, &value) < 0) {
+		fprintf(stderr, "Cannot set the number of channels\n" );
 		return -1;
 	}
 
 	value = frequency;
-	if (ioctl(fd,SNDCTL_DSP_SPEED,&value)<0) {
-		fprintf(stderr,"Couldn't set audio frequency\n" );
+	if (ioctl(fd, SNDCTL_DSP_SPEED, &value) < 0) {
+		fprintf(stderr, "Couldn't set audio frequency\n" );
 		return -1;
 	}
 
-	if (fcntl(fd,F_SETFL,fcntl(fd,F_GETFL) & ~O_NONBLOCK)<0) {
-		fprintf(stderr,"Couldn't set audio blocking mode\n" );
+	if (fcntl(fd, F_SETFL, fcntl(fd, F_GETFL) & ~O_NONBLOCK) < 0) {
+		fprintf(stderr, "Couldn't set audio blocking mode\n" );
 		return -1;
 	}