frodovdr/vdr-plugin-softhddevice
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Add Feature #1103: change audio without vdr restart.

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This commit is contained in:
Johns 2012-10-29 16:00:45 +01:00
parent 30952face4
commit a9e664ac52
2 changed files with 69 additions and 11 deletions
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2
ChangeLog
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@ -1,6 +1,8 @@
User johns
Date:
Pre Release Version 0.5.2
Add Feature #1103: change audio devices without vdr restart.
Fix bug #1089: Vdpau decoder used wrong number of mpeg reference frames.
Fix bug: with some streams endless loop in pes audio parser.
Report correct video size in cSoftHdDevice::GetVideoSize.

78
softhddevice.cpp
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@ -134,6 +134,10 @@ static int ConfigAudioMaxCompression; ///< config max volume compression
static int ConfigAudioStereoDescent; ///< config reduce stereo loudness
int ConfigAudioBufferTime; ///< config size ms of audio buffer
static char * ConfigX11Display; ///< config x11 display
static char * ConfigAudioDevice; ///< config audio stereo device
static char * ConfigAC3Device; ///< config audio passthrough device
static volatile int DoMakePrimary; ///< switch primary device to this
#define SUSPEND_EXTERNAL -1 ///< play external suspend mode
@ -748,8 +752,8 @@ void cMenuSetupSoft::Create(void)
0, 10000, tr("min"), tr("max")));
Add(new cMenuEditIntItem(tr("Saturation (0..10000) (vdpau)"),
&Saturation, 0, 10000, tr("min"), tr("max")));
Add(new cMenuEditIntItem(tr("Hue (-3141..3141) (vdpau)"), &Hue,
-3141, 3141, tr("min"), tr("max")));
Add(new cMenuEditIntItem(tr("Hue (-3141..3141) (vdpau)"), &Hue, -3141,
3141, tr("min"), tr("max")));
for (i = 0; i < RESOLUTIONS; ++i) {
cString msg;
@ -1932,6 +1936,8 @@ cPluginSoftHdDevice::~cPluginSoftHdDevice(void)
//dsyslog("[softhddev]%s:\n", __FUNCTION__);
::SoftHdDeviceExit();
// keep ConfigX11Display ...
}
/**
@ -2365,9 +2371,11 @@ static const char *SVDRPHelpText[] = {
"DETA\n" "\040 Detach plugin.\n\n"
" The plugin will be detached from the audio, video and DVB\n"
" devices. Other programs or plugins can use them now.\n",
"ATTA <-d display>\n" " Attach plugin.\n\n"
" Attach the plugin to audio, video and DVB devices.\n"
" Use -d display (f.e. -d :0.0) to use another X11 display.\n",
"ATTA <-d display> <-a audio> <-p pass>\n" " Attach plugin.\n\n"
" Attach the plugin to audio, video and DVB devices. Use:\n"
" -d display\tdisplay of x11 server (fe. :0.0)\n"
" -a audio\taudio device (fe. alsa: hw:0,0 oss: /dev/dsp)\n"
" -p pass\t\taudio device for pass-through (hw:0,1 or /dev/dsp1)\n",
"PRIM <n>\n" " Make <n> the primary device.\n\n"
" <n> is the number of device. Without number softhddevice becomes\n"
" the primary device. If becoming primary, the plugin is attached\n"
@ -2474,16 +2482,64 @@ cString cPluginSoftHdDevice::SVDRPCommand(const char *command,
return "SoftHdDevice is detached";
}
if (!strcasecmp(command, "ATTA")) {
char *tmp;
char *t;
char *s;
char *o;
if (SuspendMode != SUSPEND_DETACHED) {
return "can't attach SoftHdDevice not detached";
}
if (!strncmp(option, "-d ", 3)) {
// FIXME: loose memory here
X11DisplayName = strdup(option + 3);
} else if (!strncmp(option, "-d", 2)) {
// FIXME: loose memory here
X11DisplayName = strdup(option + 2);
if (!(tmp = strdup(option))) {
return "out of memory";
}
t = tmp;
while ((s = strsep(&t, " \t\n\r"))) {
if (!strcmp(s, "-d")) {
if (!(o = strsep(&t, " \t\n\r"))) {
free(tmp);
return "missing option argument";
}
free(ConfigX11Display);
ConfigX11Display = strdup(o);
X11DisplayName = ConfigX11Display;
} else if (!strncmp(s, "-d", 2)) {
free(ConfigX11Display);
ConfigX11Display = strdup(s + 2);
X11DisplayName = ConfigX11Display;
} else if (!strcmp(s, "-a")) {
if (!(o = strsep(&t, " \t\n\r"))) {
free(tmp);
return "missing option argument";
}
free(ConfigAudioDevice);
ConfigAudioDevice = strdup(o);
AudioSetDevice(ConfigAudioDevice);
} else if (!strncmp(s, "-a", 2)) {
free(ConfigAudioDevice);
ConfigAudioDevice = strdup(s + 2);
AudioSetDevice(ConfigAudioDevice);
} else if (!strcmp(s, "-p")) {
if (!(o = strsep(&t, " \t\n\r"))) {
free(tmp);
return "missing option argument";
}
free(ConfigAC3Device);
ConfigAC3Device = strdup(o);
AudioSetDeviceAC3(ConfigAC3Device);
} else if (!strncmp(s, "-p", 2)) {
free(ConfigAC3Device);
ConfigAC3Device = strdup(s + 2);
AudioSetDeviceAC3(ConfigAC3Device);
} else {
free(tmp);
return "unsupported option";
}
}
free(tmp);
if (ShutdownHandler.GetUserInactiveTime()) {
ShutdownHandler.SetUserInactiveTimeout();
}