mirror of
https://github.com/Ponce/slackbuilds
synced 2024-11-21 19:42:24 +01:00
147 lines
3.3 KiB
Diff
147 lines
3.3 KiB
Diff
diff -Naur gqradio-1.9.2/src/io_radio.c gqradio-1.9.2-new/src/io_radio.c
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--- gqradio-1.9.2/src/io_radio.c 2005-02-23 01:01:18.000000000 -0300
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+++ gqradio-1.9.2-new/src/io_radio.c 2012-10-25 19:54:14.038303871 -0200
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@@ -37,7 +37,7 @@
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#if defined(linux) && defined(HAVE_VIDEO4LINUX)
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#include <fcntl.h>
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#include <sys/ioctl.h>
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- #include <linux/videodev.h>
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+ #include <linux/videodev2.h>
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#include <errno.h>
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#elif defined(HAVE_IOCTL_BT848)
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#include <fcntl.h>
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@@ -108,9 +108,9 @@
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printf("Error talking (ioctl) to %s, %s\n", RADIO_DEVICE, strerror(errno));
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}
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-static guint radio_calc_steps(struct video_tuner *t)
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+static guint radio_calc_steps(struct v4l2_tuner *t)
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{
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- if ( (t->flags & VIDEO_TUNER_LOW) )
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+ if ( (t->capability & V4L2_TUNER_CAP_LOW) )
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{
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return 16000; /* field is KHz */
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}
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@@ -149,27 +149,21 @@
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static gint radio_control_set_mute(gint mute)
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{
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- struct video_audio av;
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+ struct v4l2_control control;
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if (v4l_fd == -1) return FALSE;
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- if (ioctl(v4l_fd, VIDIOCGAUDIO, &av) != 0)
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- {
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- radio_error_message();
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- return FALSE;
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- }
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-
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+ control.id = V4L2_CID_AUDIO_MUTE;
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if (mute)
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{
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- av.flags |= VIDEO_AUDIO_MUTE;
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+ control.value = 1;
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}
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else
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{
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- if (av.volume == 0 || radio_volume_boost) av.volume = 65535;
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- av.flags &= ~VIDEO_AUDIO_MUTE;
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+ control.value = 0;
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}
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- if (ioctl(v4l_fd, VIDIOCSAUDIO, &av) != 0)
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+ if (ioctl(v4l_fd, VIDIOC_S_CTRL, &control) != 0)
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{
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radio_error_message();
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return FALSE;
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@@ -180,15 +174,15 @@
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static gint radio_control_set_freq(guint32 freq)
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{
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- struct video_tuner t;
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+ struct v4l2_tuner t;
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+ struct v4l2_frequency vfreq;
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guint32 f;
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guint m;
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if (v4l_fd == -1) return FALSE;
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- t.tuner = 0;
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-
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- if (ioctl(v4l_fd, VIDIOCGTUNER, &t) == 0)
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+ memset(&t, 0, sizeof(struct v4l2_tuner));
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+ if (ioctl(v4l_fd, VIDIOC_G_TUNER, &t) == 0)
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{
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m = radio_calc_steps(&t);
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}
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@@ -199,7 +193,10 @@
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}
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f = (guint32)((gfloat)freq / 1000000.0 * m);
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- if (ioctl(v4l_fd, VIDIOCSFREQ, &f) != 0)
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+ vfreq.tuner = 0;
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+ vfreq.type = V4L2_TUNER_RADIO;
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+ vfreq.frequency = f;
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+ if (ioctl(v4l_fd, VIDIOC_S_FREQUENCY, &vfreq) != 0)
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{
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radio_error_message();
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return FALSE;
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@@ -239,7 +236,7 @@
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static gint radio_real_test(void)
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{
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- struct video_tuner t;
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+ struct v4l2_tuner t;
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if (!radio_device) radio_device = g_strdup(RADIO_DEVICE);
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@@ -256,9 +253,8 @@
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return FALSE;
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}
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- t.tuner = 0;
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-
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- if (ioctl(v4l_fd, VIDIOCGTUNER, &t) == 0)
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+ memset(&t, 0, sizeof(struct v4l2_tuner));
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+ if (ioctl(v4l_fd, VIDIOC_G_TUNER, &t) == 0)
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{
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guint g;
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@@ -281,19 +277,19 @@
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/* stereo is 0 or 1, strength is 0 to 100 (%) */
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static gint radio_real_status(gint *stereo, gint *strength)
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{
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- struct video_tuner t;
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- struct video_audio av;
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+ struct v4l2_tuner t;
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if (v4l_fd == -1 || !stereo || !strength) return FALSE;
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/* stereo */
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- if (ioctl(v4l_fd, VIDIOCGAUDIO, &av) != 0)
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+ memset(&t, 0, sizeof(struct v4l2_tuner));
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+ if (ioctl(v4l_fd, VIDIOC_G_TUNER, &t) != 0)
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{
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radio_error_message();
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return FALSE;
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}
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- if ( (av.mode & VIDEO_SOUND_STEREO) )
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+ if ( (t.audmode & V4L2_TUNER_MODE_STEREO) )
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{
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*stereo = TRUE;
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}
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@@ -304,12 +300,6 @@
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/* strength */
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- t.tuner = 0;
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- if (ioctl(v4l_fd, VIDIOCGTUNER, &t) != 0)
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- {
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- radio_error_message();
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- return FALSE;
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- }
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*strength = (double)t.signal / 65535.0 * 100.0; /* 16bit scale */
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return TRUE;
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