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authordiego <diego@b3059339-0415-0410-9bf9-f77b7e298cf2>2008-05-16 08:43:15 +0000
committerdiego <diego@b3059339-0415-0410-9bf9-f77b7e298cf2>2008-05-16 08:43:15 +0000
commitc6575940499edb3107ec43bf196acde06ebd39c8 (patch)
tree0a619124b9849be34d45a5e78d731305122c58d0 /stream/tvi_bsdbt848.c
parentad603f5559ce649c6d06d746a7d361d2d0188ad4 (diff)
downloadmpv-c6575940499edb3107ec43bf196acde06ebd39c8.tar.bz2
mpv-c6575940499edb3107ec43bf196acde06ebd39c8.tar.xz
cosmetics: Remove useless parentheses from return statements.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26788 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'stream/tvi_bsdbt848.c')
-rw-r--r--stream/tvi_bsdbt848.c112
1 files changed, 56 insertions, 56 deletions
diff --git a/stream/tvi_bsdbt848.c b/stream/tvi_bsdbt848.c
index 5db90a2bde..1ad7778f37 100644
--- a/stream/tvi_bsdbt848.c
+++ b/stream/tvi_bsdbt848.c
@@ -227,18 +227,18 @@ static int control(priv_t *priv, int cmd, void *arg)
case TVI_CONTROL_IS_TUNER:
if(priv->tunerready == FALSE) return TVI_CONTROL_FALSE;
- return(TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
case TVI_CONTROL_TUN_GET_FREQ:
{
if(ioctl(priv->tunerfd, TVTUNER_GETFREQ, &priv->tunerfreq) < 0)
{
mp_msg(MSGT_TV, MSGL_ERR, MSGTR_TV_Bt848IoctlFailed, "TVTUNER_GETFREQ", strerror(errno));
- return(TVI_CONTROL_FALSE);
+ return TVI_CONTROL_FALSE;
}
*(int *)arg = priv->tunerfreq;
- return(TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
}
case TVI_CONTROL_TUN_SET_FREQ:
@@ -248,10 +248,10 @@ static int control(priv_t *priv, int cmd, void *arg)
if(ioctl(priv->tunerfd, TVTUNER_SETFREQ, &priv->tunerfreq) < 0)
{
mp_msg(MSGT_TV, MSGL_ERR, MSGTR_TV_Bt848IoctlFailed, "TVTUNER_SETFREQ", strerror(errno));
- return(0);
+ return 0;
}
- return(TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
}
case TVI_CONTROL_TUN_GET_SIGNAL:
{
@@ -259,10 +259,10 @@ static int control(priv_t *priv, int cmd, void *arg)
if(ioctl(priv->tunerfd, TVTUNER_GETSTATUS, &status) < 0)
{
mp_msg(MSGT_TV, MSGL_ERR, MSGTR_TV_Bt848IoctlFailed, "GETSTATUS", strerror(errno));
- return(0);
+ return 0;
}
*(int*)arg=(status & 0x02)? 100 : 0;
- return (TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
}
case TVI_CONTROL_TUN_GET_TUNER:
@@ -275,11 +275,11 @@ static int control(priv_t *priv, int cmd, void *arg)
if(ioctl(priv->btfd, METEORGINPUT, &priv->input) < 0)
{
mp_msg(MSGT_TV, MSGL_ERR, MSGTR_TV_Bt848IoctlFailed, "METEORGINPUT", strerror(errno));
- return(TVI_CONTROL_FALSE);
+ return TVI_CONTROL_FALSE;
}
*(int *)arg = priv->input;
- return(TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
}
case TVI_CONTROL_SPC_SET_INPUT:
@@ -289,27 +289,27 @@ static int control(priv_t *priv, int cmd, void *arg)
if(ioctl(priv->btfd, METEORSINPUT, &priv->input) < 0)
{
mp_msg(MSGT_TV, MSGL_ERR, MSGTR_TV_Bt848IoctlFailed, "METEORSINPUT", strerror(errno));
- return(0);
+ return 0;
}
- return(TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
}
/* Audio Controls */
case TVI_CONTROL_IS_AUDIO:
if(priv->dspready == FALSE) return TVI_CONTROL_FALSE;
- return(TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
case TVI_CONTROL_AUD_GET_FORMAT:
{
*(int *)arg = AF_FORMAT_S16_LE;
- return(TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
}
case TVI_CONTROL_AUD_GET_CHANNELS:
{
*(int *)arg = 2;
- return(TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
}
case TVI_CONTROL_AUD_SET_SAMPLERATE:
{
@@ -318,7 +318,7 @@ static int control(priv_t *priv, int cmd, void *arg)
if(ioctl(priv->dspfd, SNDCTL_DSP_SPEED, &dspspeed) == -1)
{
mp_msg(MSGT_TV, MSGL_ERR, MSGTR_TV_Bt848InvalidAudioRate, strerror(errno));
- return(TVI_CONTROL_FALSE);
+ return TVI_CONTROL_FALSE;
}
priv->dspspeed = dspspeed;
@@ -328,24 +328,24 @@ static int control(priv_t *priv, int cmd, void *arg)
priv->dsprate = priv->dspspeed * priv->dspsamplesize/8*
(priv->dspstereo+1);
- return(TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
}
case TVI_CONTROL_AUD_GET_SAMPLERATE:
{
*(int *)arg = priv->dspspeed;
- return(TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
}
case TVI_CONTROL_AUD_GET_SAMPLESIZE:
{
*(int *)arg = priv->dspsamplesize/8;
- return(TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
}
/* Video Controls */
case TVI_CONTROL_IS_VIDEO:
if(priv->videoready == FALSE) return TVI_CONTROL_FALSE;
- return(TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
case TVI_CONTROL_TUN_SET_NORM:
{
@@ -406,20 +406,20 @@ static int control(priv_t *priv, int cmd, void *arg)
if(ioctl(priv->btfd, METEORSFMT, &priv->iformat) < 0)
{
mp_msg(MSGT_TV, MSGL_ERR, MSGTR_TV_Bt848IoctlFailed, "METEORSFMT", strerror(errno));
- return(TVI_CONTROL_FALSE);
+ return TVI_CONTROL_FALSE;
}
if(ioctl(priv->btfd, METEORSETGEO, &priv->geom) < 0)
{
mp_msg(MSGT_TV, MSGL_ERR, MSGTR_TV_Bt848IoctlFailed, "METEORSETGEO", strerror(errno));
- return(0);
+ return 0;
}
tmp_fps = priv->fps;
if(ioctl(priv->btfd, METEORSFPS, &tmp_fps) < 0)
{
mp_msg(MSGT_TV, MSGL_ERR, MSGTR_TV_Bt848IoctlFailed, "METEORSFPS", strerror(errno));
- return(0);
+ return 0;
}
#ifdef BT848_SAUDIO
@@ -430,20 +430,20 @@ static int control(priv_t *priv, int cmd, void *arg)
}
#endif
- return(TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
}
case TVI_CONTROL_VID_GET_FORMAT:
*(int *)arg = IMGFMT_UYVY;
- return(TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
case TVI_CONTROL_VID_SET_FORMAT:
{
int req_fmt = *(int *)arg;
- if(req_fmt != IMGFMT_UYVY) return(TVI_CONTROL_FALSE);
+ if(req_fmt != IMGFMT_UYVY) return TVI_CONTROL_FALSE;
- return(TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
}
case TVI_CONTROL_VID_SET_WIDTH:
priv->geom.columns = *(int *)arg;
@@ -456,14 +456,14 @@ static int control(priv_t *priv, int cmd, void *arg)
if(ioctl(priv->btfd, METEORSETGEO, &priv->geom) < 0)
{
mp_msg(MSGT_TV, MSGL_ERR, MSGTR_TV_Bt848ErrorSettingWidth, strerror(errno));
- return(0);
+ return 0;
}
- return(TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
case TVI_CONTROL_VID_GET_WIDTH:
*(int *)arg = priv->geom.columns;
- return(TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
case TVI_CONTROL_VID_SET_HEIGHT:
priv->geom.rows = *(int *)arg;
@@ -481,18 +481,18 @@ static int control(priv_t *priv, int cmd, void *arg)
if(ioctl(priv->btfd, METEORSETGEO, &priv->geom) < 0)
{
mp_msg(MSGT_TV, MSGL_ERR, MSGTR_TV_Bt848ErrorSettingWidth, strerror(errno));
- return(0);
+ return 0;
}
- return(TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
case TVI_CONTROL_VID_GET_HEIGHT:
*(int *)arg = priv->geom.rows;
- return(TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
case TVI_CONTROL_VID_GET_FPS:
*(float *)arg = priv->fps;
- return(TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
/*
case TVI_CONTROL_VID_SET_FPS:
@@ -503,22 +503,22 @@ static int control(priv_t *priv, int cmd, void *arg)
if(ioctl(priv->btfd, METEORSFPS, &priv->fps) < 0)
{
mp_msg(MSGT_TV, MSGL_ERR, MSGTR_TV_Bt848IoctlFailed, "METEORSFPS", strerror(errno));
- return(0);
+ return 0;
}
- return(TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
*/
case TVI_CONTROL_VID_CHK_WIDTH:
case TVI_CONTROL_VID_CHK_HEIGHT:
- return(TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
case TVI_CONTROL_IMMEDIATE:
priv->immediatemode = TRUE;
- return(TVI_CONTROL_TRUE);
+ return TVI_CONTROL_TRUE;
}
- return(TVI_CONTROL_UNKNOWN);
+ return TVI_CONTROL_UNKNOWN;
}
static int init(priv_t *priv)
@@ -660,7 +660,7 @@ if((priv->dspready == TRUE) &&
priv->dspready = FALSE;
}
-return(1);
+return 1;
}
/* that's the real start, we'got the format parameters (checked with control) */
@@ -671,7 +671,7 @@ struct timeval curtime;
int marg;
fprintf(stderr,"START\n");
-if(priv->videoready == FALSE) return(0);
+if(priv->videoready == FALSE) return 0;
signal(SIGUSR1, processframe);
signal(SIGALRM, processframe);
@@ -681,7 +681,7 @@ marg = SIGUSR1;
if(ioctl(priv->btfd, METEORSSIGNAL, &marg) < 0)
{
mp_msg(MSGT_TV, MSGL_ERR, MSGTR_TV_Bt848IoctlFailed, "METEORSSIGNAL", strerror(errno));
- return(0);
+ return 0;
}
read(priv->dspfd, &tmp, 2);
@@ -695,24 +695,24 @@ marg = METEOR_CAP_CONTINOUS;
if(ioctl(priv->btfd, METEORCAPTUR, &marg) < 0)
{
mp_msg(MSGT_TV, MSGL_ERR, MSGTR_TV_Bt848IoctlFailed, "METEORCAPTUR", strerror(errno));
- return(0);
+ return 0;
}
-return(1);
+return 1;
}
static int uninit(priv_t *priv)
{
int marg;
-if(priv->videoready == FALSE) return(0);
+if(priv->videoready == FALSE) return 0;
marg = METEOR_SIG_MODE_MASK;
if(ioctl( priv->btfd, METEORSSIGNAL, &marg) < 0 )
{
mp_msg(MSGT_TV, MSGL_ERR, MSGTR_TV_Bt848IoctlFailed, "METEORSSIGNAL", strerror(errno));
- return(0);
+ return 0;
}
marg = METEOR_CAP_STOP_CONT;
@@ -720,7 +720,7 @@ marg = METEOR_CAP_STOP_CONT;
if(ioctl(priv->btfd, METEORCAPTUR, &marg) < 0 )
{
mp_msg(MSGT_TV, MSGL_ERR, MSGTR_TV_Bt848UnableToStopCapture, strerror(errno));
- return(0);
+ return 0;
}
close(priv->btfd);
@@ -731,7 +731,7 @@ priv->btfd = -1;
priv->dspready = priv->videoready = FALSE;
-return(1);
+return 1;
}
@@ -739,7 +739,7 @@ static double grabimmediate_video_frame(priv_t *priv, char *buffer, int len)
{
sigset_t sa_mask;
-if(priv->videoready == FALSE) return(0);
+if(priv->videoready == FALSE) return 0;
alarm(1);
sigfillset(&sa_mask);
@@ -754,7 +754,7 @@ memcpy(buffer, priv->livebuf, len);
/* PTS = 0, show the frame NOW, this routine is only used in playback mode
without audio capture .. */
-return(0);
+return 0;
}
static double grab_video_frame(priv_t *priv, char *buffer, int len)
@@ -762,7 +762,7 @@ static double grab_video_frame(priv_t *priv, char *buffer, int len)
double timestamp=0;
sigset_t sa_mask;
-if(priv->videoready == FALSE) return(0);
+if(priv->videoready == FALSE) return 0;
if(priv->immediatemode == TRUE)
{
@@ -784,12 +784,12 @@ priv->framebuf[priv->curbufframe].dirty = TRUE;
priv->curbufframe++;
if(priv->curbufframe >= RINGSIZE) priv->curbufframe = 0;
-return(timestamp-priv->starttime);
+return timestamp-priv->starttime;
}
static int get_video_framesize(priv_t *priv)
{
-return(priv->geom.columns*priv->geom.rows*16/8);
+return priv->geom.columns * priv->geom.rows * 16 / 8;
}
static double grab_audio_frame(priv_t *priv, char *buffer, int len)
@@ -839,7 +839,7 @@ else
}
}
-return(priv->dspbytesread * 1.0 / priv->dsprate);
+return priv->dspbytesread * 1.0 / priv->dsprate;
}
static int get_audio_framesize(priv_t *priv)
@@ -855,7 +855,7 @@ if(priv->dspready == FALSE) return 0;
if(ioctl(priv->dspfd, AUDIO_GETINFO, &auinf) < 0)
{
mp_msg(MSGT_TV, MSGL_ERR, MSGTR_TV_Bt848IoctlFailed, "AUDIO_GETINFO", strerror(errno));
- return(TVI_CONTROL_FALSE);
+ return TVI_CONTROL_FALSE;
}
else
bytesavail = auinf.record.seek; /* *priv->dspsamplesize; */
@@ -863,7 +863,7 @@ else
if(ioctl(priv->dspfd, FIONREAD, &bytesavail) < 0)
{
mp_msg(MSGT_TV, MSGL_ERR, MSGTR_TV_Bt848IoctlFailed, "FIONREAD", strerror(errno));
- return(TVI_CONTROL_FALSE);
+ return TVI_CONTROL_FALSE;
}
#endif
@@ -872,7 +872,7 @@ if(ioctl(priv->dspfd, FIONREAD, &bytesavail) < 0)
if(bytesavail == 0) return FRAGSIZE;
-return(bytesavail);
+return bytesavail;
}
static int getinput(int innumber)