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oss debug backport fixes

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Original commit message from CVS:
oss debug backport fixes
This commit is contained in:
Thomas Vander Stichele 2002-09-23 09:09:41 +00:00
parent 67be9cb883
commit 1f86b14dd6
1 changed files with 48 additions and 10 deletions
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58
sys/oss/gstosssink.c
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@ -329,31 +329,63 @@ gst_osssink_sinkconnect (GstPad *pad, GstCaps *caps)
if (osssink->width == 16) {
if (sign == TRUE) {
if (endianness == G_LITTLE_ENDIAN)
{
format = AFMT_S16_LE;
GST_DEBUG (GST_CAT_PLUGIN_INFO,
"gst_osssink_sinkconnect: 16 bit signed LE, no law (%d)",
format);
}
else if (endianness == G_BIG_ENDIAN)
{
format = AFMT_S16_BE;
GST_DEBUG (GST_CAT_PLUGIN_INFO,
"gst_osssink_sinkconnect: 16 bit signed BE, no law (%d)",
format);
}
}
else {
if (endianness == G_LITTLE_ENDIAN)
{
format = AFMT_U16_LE;
GST_DEBUG (GST_CAT_PLUGIN_INFO,
"gst_osssink_sinkconnect: 16 bit unsigned LE, no law (%d)",
format);
}
else if (endianness == G_BIG_ENDIAN)
{
format = AFMT_U16_BE;
GST_DEBUG (GST_CAT_PLUGIN_INFO,
"gst_osssink_sinkconnect: 16 bit unsigned BE, no law (%d)",
format);
}
}
osssink->bps = 2;
}
else if (osssink->width == 8) {
if (sign == TRUE) {
format = AFMT_S8;
GST_DEBUG (GST_CAT_PLUGIN_INFO,
"gst_osssink_sinkconnect: 8 bit signed, no law (%d)",
format);
}
else {
format = AFMT_U8;
GST_DEBUG (GST_CAT_PLUGIN_INFO,
"gst_osssink_sinkconnect: 8 bit unsigned, no law (%d)",
format);
}
osssink->bps = 1;
}
} else if (law == 1) {
format = AFMT_MU_LAW;
GST_DEBUG (GST_CAT_PLUGIN_INFO,
"gst_osssink_sinkconnect: mu law (%d)",
format);
} else if (law == 2) {
format = AFMT_A_LAW;
GST_DEBUG (GST_CAT_PLUGIN_INFO,
"gst_osssink_sinkconnect: a law (%d)",
format);
} else {
g_critical ("unknown law");
return GST_PAD_CONNECT_REFUSED;
@ -398,9 +430,10 @@ gst_osssink_sync_parms (GstOssSink *osssink)
else
frag = 0x7FFF0000 | osssink->fragment;
GST_INFO (GST_CAT_PLUGIN_INFO, "osssink: trying to set sound card to %dHz %d bit %s (%08x fragment)",
osssink->frequency, osssink->format,
(osssink->channels == 2) ? "stereo" : "mono",frag);
GST_INFO (GST_CAT_PLUGIN_INFO,
"osssink: setting sound card to %dHz %d format %s (%08x fragment)",
osssink->frequency, osssink->format,
(osssink->channels == 2) ? "stereo" : "mono", frag);
ioctl (osssink->fd, SNDCTL_DSP_SETFRAGMENT, &frag);
@ -426,9 +459,12 @@ gst_osssink_sync_parms (GstOssSink *osssink)
}
osssink->fragment = ospace.fragstotal << 16 | frag_ln;
GST_INFO (GST_CAT_PLUGIN_INFO, "osssink: set sound card to %dHz %d bit %s (%d bytes buffer, %08x fragment)",
osssink->frequency, osssink->format,
(osssink->channels == 2) ? "stereo" : "mono", ospace.bytes, osssink->fragment);
GST_INFO (GST_CAT_PLUGIN_INFO,
"osssink: set sound card to %dHz %d format %s "
"(%d bytes buffer, %08x fragment)",
osssink->frequency, osssink->format,
(osssink->channels == 2) ? "stereo" : "mono",
ospace.bytes, osssink->fragment);
object = G_OBJECT (osssink);
g_object_freeze_notify (object);
@ -439,13 +475,14 @@ gst_osssink_sync_parms (GstOssSink *osssink)
g_object_thaw_notify (object);
osssink->fragment_time = (GST_SECOND * osssink->fragment_size) / osssink->bps;
GST_INFO (GST_CAT_PLUGIN_INFO, "fragment time %u %llu\n", osssink->bps, osssink->fragment_time);
GST_INFO (GST_CAT_PLUGIN_INFO, "fragment time %u %llu\n",
osssink->bps, osssink->fragment_time);
if (target_format != osssink->format ||
target_channels != osssink->channels ||
target_frequency != osssink->frequency)
{
g_warning ("could not configure oss with required parameters, enjoy the noise :)");
g_warning ("couldn't set requested OSS parameters, enjoy the noise :)");
/* we could eventually return FALSE here, or just do some additional tests
* to see that the frequencies don't differ too much etc.. */
}
@ -484,8 +521,9 @@ gst_osssink_get_time (GstClock *clock, gpointer data)
delay = gst_osssink_get_delay (osssink);
/* sometimes delay is bigger than the number of bytes sent to the device, which screws
* up this calculation, we assume that everything is still in the device then */
/* sometimes delay is bigger than the number of bytes sent to the device,
* which screws up this calculation, we assume that everything is still
* in the device then */
if (((guint64)delay) > osssink->handled) {
delay = osssink->handled;
}