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disabled audio

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5942 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
alex 2002-05-02 17:12:44 +00:00
parent 6cbf7231c9
commit 1114198ba2
1 changed files with 21 additions and 10 deletions
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27
libmpdemux/tvi_v4l.c
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@ -57,6 +57,7 @@ typedef struct {
int width;
int height;
int bytesperline;
int fps;
struct video_mbuf mbuf;
unsigned char *mmap;
@ -174,7 +175,7 @@ tvi_handle_t *tvi_init_v4l(char *device)
}
/* set audio device name */
priv->audio_device = "/dev/dsp";
priv->audio_device = strdup("/dev/dsp");
return(h);
}
@ -193,7 +194,7 @@ static int init(priv_t *priv)
goto err;
}
mp_msg(MSGT_TV, MSGL_V, "Video fd: %d\n", priv->video_fd);
priv->fps = 25; /* pal */
/* get capabilities (priv->capability is needed!) */
if (ioctl(priv->video_fd, VIDIOCGCAP, &priv->capability) == -1)
@ -281,8 +282,9 @@ static int init(priv_t *priv)
priv->audio_format[i] = AFMT_S16_LE;
priv->audio_samplerate[i] = 44100;
priv->audio_samplesize[i] = /*76000*/priv->audio_channels[i]*
16*priv->audio_samplerate[i]/8;
priv->audio_samplesize[i] =
priv->audio_samplerate[i]/8/priv->fps*
priv->audio_channels[i];
/* display stuff */
mp_msg(MSGT_TV, MSGL_V, " %d: %s: ", priv->audio[i].audio,
@ -434,7 +436,6 @@ static int uninit(priv_t *priv)
priv->audio[priv->audio_id].flags |= VIDEO_AUDIO_MUTE;
ioctl(priv->video_fd, VIDIOCSAUDIO, &priv->audio[priv->audio_id]);
close(priv->audio_fd);
#warning "Implement uninit!"
return(1);
}
@ -540,11 +541,10 @@ static int control(priv_t *priv, int cmd, void *arg)
return(TVI_CONTROL_FALSE);
}
case TVI_CONTROL_IS_AUDIO:
// return(TVI_CONTROL_FALSE);
return(TVI_CONTROL_FALSE);
/* also disable audio for as it's not working! */
if (priv->channels[priv->act_channel].flags & VIDEO_VC_AUDIO)
{
// printf("yeah, audio csennel!!");
return(TVI_CONTROL_TRUE);
}
return(TVI_CONTROL_TRUE);
@ -738,10 +738,21 @@ static int control(priv_t *priv, int cmd, void *arg)
}
case TVI_CONTROL_AUD_GET_SAMPLESIZE:
{
(int)*(void **)arg = priv->audio_samplesize[priv->audio_id];
(int)*(void **)arg = priv->audio_samplesize[priv->audio_id]/8;
return(TVI_CONTROL_TRUE);
}
case TVI_CONTROL_AUD_SET_SAMPLERATE:
{
priv->audio_samplerate[priv->audio_id] = (int)*(void **)arg;
if (ioctl(priv->audio_fd, SNDCTL_DSP_SPEED,
&priv->audio_samplerate[priv->audio_id]) == -1)
return(TVI_CONTROL_FALSE);
priv->audio_samplesize[priv->audio_id] =
priv->audio_samplerate[priv->audio_id]/8/priv->fps*
priv->audio_channels[priv->audio_id];
return(TVI_CONTROL_TRUE);
}
/* ========== SPECIFIC controls =========== */
case TVI_CONTROL_SPC_GET_INPUT:
{