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--- gqradio-1.9.2/src/io_radio.c 2005-02-23 04:01:18.000000000 +0000
+++ gqradio-1.9.2/src/io_radio.c 2007-02-10 18:57:17.000000000 +0000
@@ -38,6 +38,7 @@
#include <fcntl.h>
#include <sys/ioctl.h>
#include <linux/videodev.h>
+ #include <linux/videodev2.h>
#include <errno.h>
#elif defined(HAVE_IOCTL_BT848)
#include <fcntl.h>
@@ -108,9 +109,9 @@ static void radio_error_message(void)
printf("Error talking (ioctl) to %s, %s\n", RADIO_DEVICE, strerror(errno));
}
-static guint radio_calc_steps(struct video_tuner *t)
+static guint radio_calc_steps(struct v4l2_tuner *t)
{
- if ( (t->flags & VIDEO_TUNER_LOW) )
+ if ( (t->capability & V4L2_TUNER_CAP_LOW) )
{
return 16000; /* field is KHz */
}
@@ -149,27 +150,21 @@ static gint radio_control_off(void)
static gint radio_control_set_mute(gint mute)
{
- struct video_audio av;
+ struct v4l2_control control;
if (v4l_fd == -1) return FALSE;
- if (ioctl(v4l_fd, VIDIOCGAUDIO, &av) != 0)
- {
- radio_error_message();
- return FALSE;
- }
-
+ control.id = V4L2_CID_AUDIO_MUTE;
if (mute)
{
- av.flags |= VIDEO_AUDIO_MUTE;
+ control.value = 1;
}
else
{
- if (av.volume == 0 || radio_volume_boost) av.volume = 65535;
- av.flags &= ~VIDEO_AUDIO_MUTE;
+ control.value = 0;
}
- if (ioctl(v4l_fd, VIDIOCSAUDIO, &av) != 0)
+ if (ioctl(v4l_fd, VIDIOC_S_CTRL, &control) != 0)
{
radio_error_message();
return FALSE;
@@ -180,15 +175,15 @@ static gint radio_control_set_mute(gint
static gint radio_control_set_freq(guint32 freq)
{
- struct video_tuner t;
+ struct v4l2_tuner t;
+ struct v4l2_frequency vfreq;
guint32 f;
guint m;
if (v4l_fd == -1) return FALSE;
- t.tuner = 0;
-
- if (ioctl(v4l_fd, VIDIOCGTUNER, &t) == 0)
+ memset(&t, 0, sizeof(struct v4l2_tuner));
+ if (ioctl(v4l_fd, VIDIOC_G_TUNER, &t) == 0)
{
m = radio_calc_steps(&t);
}
@@ -199,7 +194,10 @@ static gint radio_control_set_freq(guint
}
f = (guint32)((gfloat)freq / 1000000.0 * m);
- if (ioctl(v4l_fd, VIDIOCSFREQ, &f) != 0)
+ vfreq.tuner = 0;
+ vfreq.type = V4L2_TUNER_RADIO;
+ vfreq.frequency = f;
+ if (ioctl(v4l_fd, VIDIOC_S_FREQUENCY, &vfreq) != 0)
{
radio_error_message();
return FALSE;
@@ -239,7 +237,7 @@ static gint radio_real_shutdown(void)
static gint radio_real_test(void)
{
- struct video_tuner t;
+ struct v4l2_tuner t;
if (!radio_device) radio_device = g_strdup(RADIO_DEVICE);
@@ -256,9 +254,8 @@ static gint radio_real_test(void)
return FALSE;
}
- t.tuner = 0;
-
- if (ioctl(v4l_fd, VIDIOCGTUNER, &t) == 0)
+ memset(&t, 0, sizeof(struct v4l2_tuner));
+ if (ioctl(v4l_fd, VIDIOC_G_TUNER, &t) == 0)
{
guint g;
@@ -281,19 +278,19 @@ static gint radio_real_test(void)
/* stereo is 0 or 1, strength is 0 to 100 (%) */
static gint radio_real_status(gint *stereo, gint *strength)
{
- struct video_tuner t;
- struct video_audio av;
+ struct v4l2_tuner t;
if (v4l_fd == -1 || !stereo || !strength) return FALSE;
/* stereo */
- if (ioctl(v4l_fd, VIDIOCGAUDIO, &av) != 0)
+ memset(&t, 0, sizeof(struct v4l2_tuner));
+ if (ioctl(v4l_fd, VIDIOC_G_TUNER, &t) != 0)
{
radio_error_message();
return FALSE;
}
- if ( (av.mode & VIDEO_SOUND_STEREO) )
+ if ( (t.audmode & V4L2_TUNER_MODE_STEREO) )
{
*stereo = TRUE;
}
@@ -304,12 +301,6 @@ static gint radio_real_status(gint *ster
/* strength */
- t.tuner = 0;
- if (ioctl(v4l_fd, VIDIOCGTUNER, &t) != 0)
- {
- radio_error_message();
- return FALSE;
- }
*strength = (double)t.signal / 65535.0 * 100.0; /* 16bit scale */
return TRUE;
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