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-rw-r--r--sys/oss/gstossmixer.c119
1 files changed, 73 insertions, 46 deletions
diff --git a/sys/oss/gstossmixer.c b/sys/oss/gstossmixer.c
index a9e7222c..39b0d7c7 100644
--- a/sys/oss/gstossmixer.c
+++ b/sys/oss/gstossmixer.c
@@ -74,37 +74,64 @@ fill_labels (void)
struct
{
gchar *given, *wanted;
- } cases[] = {
+ }
+ cases[] =
+ {
/* Note: this list is simply ripped from soundcard.h. For
* some people, some values might be missing (3D surround,
* etc.) - feel free to add them. That's the reason why
* I'm doing this in such a horribly complicated way. */
{
- "Vol ", _("Volume")}, {
- "Bass ", _("Bass")}, {
- "Trebl", _("Treble")}, {
- "Synth", _("Synth")}, {
- "Pcm ", _("PCM")}, {
- "Spkr ", _("Speaker")}, {
- "Line ", _("Line-in")}, {
- "Mic ", _("Microphone")}, {
- "CD ", _("CD")}, {
- "Mix ", _("Mixer")}, {
- "Pcm2 ", _("PCM-2")}, {
- "Rec ", _("Record")}, {
- "IGain", _("In-gain")}, {
- "OGain", _("Out-gain")}, {
- "Line1", _("Line-1")}, {
- "Line2", _("Line-2")}, {
- "Line3", _("Line-3")}, {
- "Digital1", _("Digital-1")}, {
- "Digital2", _("Digital-2")}, {
- "Digital3", _("Digital-3")}, {
- "PhoneIn", _("Phone-in")}, {
- "PhoneOut", _("Phone-out")}, {
- "Video", _("Video")}, {
- "Radio", _("Radio")}, {
- "Monitor", _("Monitor")}, {
+ "Vol ", _("Volume")}
+ , {
+ "Bass ", _("Bass")}
+ , {
+ "Trebl", _("Treble")}
+ , {
+ "Synth", _("Synth")}
+ , {
+ "Pcm ", _("PCM")}
+ , {
+ "Spkr ", _("Speaker")}
+ , {
+ "Line ", _("Line-in")}
+ , {
+ "Mic ", _("Microphone")}
+ , {
+ "CD ", _("CD")}
+ , {
+ "Mix ", _("Mixer")}
+ , {
+ "Pcm2 ", _("PCM-2")}
+ , {
+ "Rec ", _("Record")}
+ , {
+ "IGain", _("In-gain")}
+ , {
+ "OGain", _("Out-gain")}
+ , {
+ "Line1", _("Line-1")}
+ , {
+ "Line2", _("Line-2")}
+ , {
+ "Line3", _("Line-3")}
+ , {
+ "Digital1", _("Digital-1")}
+ , {
+ "Digital2", _("Digital-2")}
+ , {
+ "Digital3", _("Digital-3")}
+ , {
+ "PhoneIn", _("Phone-in")}
+ , {
+ "PhoneOut", _("Phone-out")}
+ , {
+ "Video", _("Video")}
+ , {
+ "Radio", _("Radio")}
+ , {
+ "Monitor", _("Monitor")}
+ , {
NULL, NULL}
};
@@ -113,8 +140,8 @@ fill_labels (void)
for (i = 0; i < SOUND_MIXER_NRDEVICES; i++) {
for (pos = 0; cases[pos].given != NULL; pos++) {
if (!strcmp (cases[pos].given, origs[i])) {
- labels[i] = g_strdup (cases[pos].wanted);
- break;
+ labels[i] = g_strdup (cases[pos].wanted);
+ break;
}
}
if (cases[pos].given == NULL)
@@ -142,8 +169,8 @@ gst_ossmixer_track_get_type (void)
};
gst_ossmixer_track_type =
- g_type_register_static (GST_TYPE_MIXER_TRACK,
- "GstOssMixerTrack", &ossmixer_track_info, 0);
+ g_type_register_static (GST_TYPE_MIXER_TRACK,
+ "GstOssMixerTrack", &ossmixer_track_info, 0);
}
return gst_ossmixer_track_type;
@@ -185,7 +212,7 @@ gst_ossmixer_track_new (GstOssElement * oss,
/* volume */
if (ioctl (oss->mixer_fd, MIXER_READ (osstrack->track_num), &volume) < 0) {
g_warning ("Error getting device (%d) volume: %s",
- osstrack->track_num, strerror (errno));
+ osstrack->track_num, strerror (errno));
volume = 0;
}
osstrack->lvol = (volume & 0xff);
@@ -263,7 +290,7 @@ gst_ossmixer_get_volume (GstMixer * mixer,
/* get */
if (ioctl (oss->mixer_fd, MIXER_READ (osstrack->track_num), &volume) < 0) {
g_warning ("Error getting recording device (%d) volume: %s",
- osstrack->track_num, strerror (errno));
+ osstrack->track_num, strerror (errno));
volume = 0;
}
@@ -296,7 +323,7 @@ gst_ossmixer_set_volume (GstMixer * mixer,
/* set */
if (ioctl (oss->mixer_fd, MIXER_WRITE (osstrack->track_num), &volume) < 0) {
g_warning ("Error setting recording device (%d) volume (0x%x): %s",
- osstrack->track_num, volume, strerror (errno));
+ osstrack->track_num, volume, strerror (errno));
return;
}
}
@@ -329,7 +356,7 @@ gst_ossmixer_set_mute (GstMixer * mixer, GstMixerTrack * track, gboolean mute)
if (ioctl (oss->mixer_fd, MIXER_WRITE (osstrack->track_num), &volume) < 0) {
g_warning ("Error setting mixer recording device volume (0x%x): %s",
- volume, strerror (errno));
+ volume, strerror (errno));
return;
}
@@ -378,7 +405,7 @@ gst_ossmixer_set_record (GstMixer * mixer,
/* set it to the device */
if (ioctl (oss->mixer_fd, SOUND_MIXER_WRITE_RECSRC, &oss->recdevs) < 0) {
g_warning ("Error setting mixer recording devices (0x%x): %s",
- oss->recdevs, strerror (errno));
+ oss->recdevs, strerror (errno));
return;
}
@@ -406,7 +433,7 @@ gst_ossmixer_build_list (GstOssElement * oss)
if (oss->mixer_fd == -1) {
/* this is valid. OSS devices don't need to expose a mixer */
GST_DEBUG ("Failed to open mixer device %s, mixing disabled: %s",
- oss->mixer_dev, strerror (errno));
+ oss->mixer_dev, strerror (errno));
return;
}
@@ -441,7 +468,7 @@ gst_ossmixer_build_list (GstOssElement * oss)
else if (devmask & SOUND_MASK_PCM)
master = SOUND_MIXER_PCM;
else if (devmask & SOUND_MASK_SPEAKER)
- master = SOUND_MIXER_SPEAKER; /* doubtful... */
+ master = SOUND_MIXER_SPEAKER; /* doubtful... */
/* else: no master, so we won't set any */
/* build track list */
@@ -452,23 +479,23 @@ gst_ossmixer_build_list (GstOssElement * oss)
/* track exists, make up capabilities */
if (MASK_BIT_IS_SET (oss->stereomask, i))
- stereo = TRUE;
+ stereo = TRUE;
if (MASK_BIT_IS_SET (oss->recmask, i))
- input = TRUE;
+ input = TRUE;
if (MASK_BIT_IS_SET (oss->recdevs, i))
- record = TRUE;
+ record = TRUE;
/* do we want this in our list? */
if ((dir == GST_PAD_SRC && input == FALSE) ||
- (dir == GST_PAD_SINK && i != SOUND_MIXER_PCM))
- continue;
+ (dir == GST_PAD_SINK && i != SOUND_MIXER_PCM))
+ continue;
/* add track to list */
track = gst_ossmixer_track_new (oss, i, stereo ? 2 : 1,
- (record ? GST_MIXER_TRACK_RECORD : 0) |
- (input ? GST_MIXER_TRACK_INPUT :
- GST_MIXER_TRACK_OUTPUT) |
- ((master != i) ? 0 : GST_MIXER_TRACK_MASTER));
+ (record ? GST_MIXER_TRACK_RECORD : 0) |
+ (input ? GST_MIXER_TRACK_INPUT :
+ GST_MIXER_TRACK_OUTPUT) |
+ ((master != i) ? 0 : GST_MIXER_TRACK_MASTER));
oss->tracklist = g_list_append (oss->tracklist, track);
}
}
generated by cgit (git 2.34.1) at 2025-06-14 18:36:19 +0000