diff options
Diffstat (limited to 'sys/oss/gstossmixer.c')
| -rw-r--r-- | sys/oss/gstossmixer.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/sys/oss/gstossmixer.c b/sys/oss/gstossmixer.c index c4d1b0f1..ccdf6e19 100644 --- a/sys/oss/gstossmixer.c +++ b/sys/oss/gstossmixer.c @@ -401,7 +401,7 @@ gst_ossmixer_set_record (GstMixer *mixer, void gst_ossmixer_build_list (GstOssElement *oss) { - gint i, devmask; + gint i, devmask, master = -1; const GList *pads = gst_element_get_pad_list (GST_ELEMENT (oss)); GstPadDirection dir = GST_PAD_UNKNOWN; #ifdef SOUND_MIXER_INFO @@ -443,6 +443,15 @@ gst_ossmixer_build_list (GstOssElement *oss) oss->device_name = g_strdup ("Unknown"); #endif + /* find master volume */ + if (devmask & SOUND_MASK_VOLUME) + master = SOUND_MIXER_VOLUME; + else if (devmask & SOUND_MASK_PCM) + master = SOUND_MIXER_PCM; + else if (devmask & SOUND_MASK_SPEAKER) + master = SOUND_MIXER_SPEAKER; /* doubtful... */ + /* else: no master, so we won't set any */ + /* build track list */ for (i = 0; i < SOUND_MIXER_NRDEVICES; i++) { if (devmask & (1 << i)) { @@ -466,7 +475,9 @@ gst_ossmixer_build_list (GstOssElement *oss) 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)); + GST_MIXER_TRACK_OUTPUT) | + ((master != i) ? 0 : + GST_MIXER_TRACK_MASTER)); oss->tracklist = g_list_append (oss->tracklist, track); } } |