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fix audio mute 

SVN revision: 22801
This commit is contained in:
doursse 2006-05-21 11:13:05 +00:00 committed by doursse
parent 4f02bd7958
commit 2763193cd1
2 changed files with 20 additions and 8 deletions
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27
legacy/emotion/src/modules/emotion_gstreamer.c
View File

@ -1014,11 +1014,23 @@ em_audio_channel_mute_set(void *video,
int mute)
{
Emotion_Gstreamer_Video *ev;
GstElement *volume;
ev = (Emotion_Gstreamer_Video *)video;
if (ev->audio_mute == mute)
return;
ev->audio_mute = mute;
/* FIXME: a faire ... */
volume = gst_bin_get_by_name (GST_BIN (ev->pipeline), "volume");
if (!volume) return;
if (mute)
g_object_set (G_OBJECT (volume), "volume", 0.0, NULL);
else
g_object_set (G_OBJECT (volume), "volume", ev->volume / 10.0, NULL);
gst_object_unref (volume);
}
static int
@ -1044,6 +1056,7 @@ em_audio_channel_volume_set(void *video,
vol = 0.0;
if (vol > 100.0)
vol = 100.0;
ev->volume = vol;
volume = gst_bin_get_by_name (GST_BIN (ev->pipeline), "volume");
if (!volume) return;
g_object_set (G_OBJECT (volume), "volume",
@ -1055,17 +1068,11 @@ static double
em_audio_channel_volume_get(void *video)
{
Emotion_Gstreamer_Video *ev;
GstElement *volume;
double vol;
ev = (Emotion_Gstreamer_Video *)video;
volume = gst_bin_get_by_name (GST_BIN (ev->pipeline), "volume");
if (!volume) return 0.0;
g_object_get (G_OBJECT (volume), "volume", &vol, NULL);
gst_object_unref (volume);
return vol*10.0;
return ev->volume;
}
/* spu stuff */
@ -1543,6 +1550,7 @@ _em_audio_sink_create (Emotion_Gstreamer_Video *ev, int index)
GstElement *volume;
GstElement *sink;
GstPad *audiopad;
double vol;
audiobin = gst_bin_new (NULL);
@ -1550,6 +1558,9 @@ _em_audio_sink_create (Emotion_Gstreamer_Video *ev, int index)
conv = gst_element_factory_make ("audioconvert", NULL);
resample = gst_element_factory_make ("audioresample", NULL);
volume = gst_element_factory_make ("volume", "volume");
g_object_get (G_OBJECT (volume), "volume", &vol, NULL);
ev->volume = vol * 10.0;
if (index == 1)
sink = gst_element_factory_make ("autoaudiosink", NULL);
else

1
legacy/emotion/src/modules/emotion_gstreamer.h
View File

@ -55,6 +55,7 @@ struct _Emotion_Gstreamer_Video
/* Characteristics of stream */
double position;
double ratio;
double volume;
volatile int seek_to;
volatile int get_poslen;