Make soft start sync setup menu configurable.

ChangeLog

@@ -1,6 +1,7 @@
 User johns
 Date:
 
+    Make soft start sync setup menu configurable.
     Fix bug: StillPicture NAL end of sequence is 10 and not 0x10.
     Fix bug: AudioEnqueue crash without sound card.
 

README.txt

@@ -186,6 +186,10 @@ Setup: /etc/vdr/setup.conf
 	0 disable 60Hz display mode
 	1 enable 60Hz display mode
 
+	softhddevice.SoftStartSync = 0
+	0 disable soft start of audio/video sync
+	1 enable soft start of audio/video sync
+
 	VideoDisplayFormat = ?
 	0 pan and scan
 	1 letter box

Todo

@@ -88,6 +88,7 @@ audio:
     samplerate problem resume/suspend.
     only wait for video start, if video is running.
     Not primary device, don't use and block audio/video.
+    Remote learning support.
 
 audio/alsa:
     better downmix of >2 channels on 2 channel hardware

softhddevice.cpp

@@ -68,8 +68,9 @@ static char ConfigHideMainMenuEntry;	///< config hide main menu entry
 
 static uint32_t ConfigVideoBackground;	///< config video background color
 static int ConfigVideoSkipLines;	///< config skip lines top/bottom
-static int ConfigVideoStudioLevels;	///< config use studio levels
+static char ConfigVideoStudioLevels;	///< config use studio levels
-static int ConfigVideo60HzMode;		///< config use 60Hz display mode
+static char ConfigVideo60HzMode;	///< config use 60Hz display mode
+static char ConfigVideoSoftStartSync;	///< config use softstart sync
 
     /// config deinterlace
 static int ConfigVideoDeinterlace[RESOLUTIONS];
@@ -421,6 +422,8 @@ class cMenuSetupSoft:public cMenuSetupPage
     uint32_t BackgroundAlpha;
     int SkipLines;
     int StudioLevels;
+    int _60HzMode;
+    int SoftStartSync;
     int Scaling[RESOLUTIONS];
     int Deinterlace[RESOLUTIONS];
     int SkipChromaDeinterlace[RESOLUTIONS];
@@ -503,6 +506,12 @@ cMenuSetupSoft::cMenuSetupSoft(void)
     StudioLevels = ConfigVideoStudioLevels;
     Add(new cMenuEditBoolItem(tr("Use studio levels (vdpau only)"),
 	    &StudioLevels, trVDR("no"), trVDR("yes")));
+    _60HzMode = ConfigVideo60HzMode;
+    Add(new cMenuEditBoolItem(tr("60hz display mode"), &_60HzMode, trVDR("no"),
+	    trVDR("yes")));
+    SoftStartSync = ConfigVideoSoftStartSync;
+    Add(new cMenuEditBoolItem(tr("soft start a/v sync"), &SoftStartSync,
+	    trVDR("no"), trVDR("yes")));
 
     for (i = 0; i < RESOLUTIONS; ++i) {
 	Add(SeparatorItem(resolution[i]));
@@ -580,6 +589,10 @@ void cMenuSetupSoft::Store(void)
     VideoSetSkipLines(ConfigVideoSkipLines);
     SetupStore("StudioLevels", ConfigVideoStudioLevels = StudioLevels);
     VideoSetStudioLevels(ConfigVideoStudioLevels);
+    SetupStore("60HzMode", ConfigVideo60HzMode = _60HzMode);
+    VideoSet60HzMode(ConfigVideo60HzMode);
+    SetupStore("SoftStartSync", ConfigVideoSoftStartSync = SoftStartSync);
+    VideoSetSoftStartSync(ConfigVideoSoftStartSync);
 
     for (i = 0; i < RESOLUTIONS; ++i) {
 	char buf[128];
@@ -928,6 +941,7 @@ void cSoftHdDevice::MakePrimaryDevice(bool on)
     cDevice::MakePrimaryDevice(on);
     if (on) {
 	new cSoftOsdProvider();
+
 	if (SuspendMode == SUSPEND_DETACHED) {
 	    Resume();
 	    SuspendMode = 0;
@@ -1124,7 +1138,7 @@ bool cSoftHdDevice::Flush(int timeout_ms)
 **	device has an MPEG decoder).
 */
 void cSoftHdDevice:: SetVideoDisplayFormat(eVideoDisplayFormat
-	video_display_format)
+    video_display_format)
 {
     static int last = -1;
 
@@ -1550,6 +1564,10 @@ bool cPluginSoftHdDevice::SetupParse(const char *name, const char *value)
 	VideoSet60HzMode(ConfigVideo60HzMode = atoi(value));
 	return true;
     }
+    if (!strcasecmp(name, "SoftStartSync")) {
+	VideoSetSoftStartSync(ConfigVideoSoftStartSync = atoi(value));
+	return true;
+    }
     for (i = 0; i < RESOLUTIONS; ++i) {
 	char buf[128];
 

video.c

@@ -331,9 +331,8 @@ int VideoAudioDelay;
     /// Default zoom mode
 static VideoZoomModes Video4to3ZoomMode;
 
-static char VideoSoftStartSync = 1;	///< soft start sync audio/video
-
 static char Video60HzMode;		///< handle 60hz displays
+static char VideoSoftStartSync;		///< soft start sync audio/video
 
 static xcb_atom_t WmDeleteWindowAtom;	///< WM delete message atom
 static xcb_atom_t NetWmState;		///< wm-state message atom
@@ -533,6 +532,15 @@ static void VideoUpdateOutput(AVRational input_aspect_ratio, int input_width,
     return;
 }
 
+///
+///	Output video messages.
+///
+///	Reduce output.
+///
+static void VideoMessage(void)
+{
+}
+
 //----------------------------------------------------------------------------
 //	GLX
 //----------------------------------------------------------------------------
@@ -7469,6 +7477,11 @@ static void VdpauSyncDisplayFrame(VdpauDecoder * decoder)
 static void VdpauSyncRenderFrame(VdpauDecoder * decoder,
     const AVCodecContext * video_ctx, const AVFrame * frame)
 {
+    // FIXME: temp debug
+    if (0 && frame->pkt_pts != (int64_t) AV_NOPTS_VALUE) {
+	Info("render frame pts %s\n", Timestamp2String(frame->pkt_pts));
+    }
+
     VideoSetPts(&decoder->PTS, decoder->Interlaced, frame);
 
     if (!atomic_read(&decoder->SurfacesFilled)) {
@@ -9004,6 +9017,7 @@ int VideoSetGeometry(const char *geometry)
     return 0;
 }
 
+///
 ///	Set 60hz display mode.
 ///
 ///	Pull up 50 Hz video for 60 Hz display.
@@ -9015,6 +9029,16 @@ void VideoSet60HzMode(int onoff)
     Video60HzMode = onoff;
 }
 
+///
+///	Set soft start audio/video sync.
+///
+///	@param onoff	enable / disable the soft start sync.
+///
+void VideoSetSoftStartSync(int onoff)
+{
+    VideoSoftStartSync = onoff;
+}
+
 ///
 ///	Set video output position.
 ///

video.h

@@ -83,6 +83,9 @@ extern int VideoSetGeometry(const char *);
     /// Set 60Hz display mode.
 extern void VideoSet60HzMode(int);
 
+    /// Set soft start audio/video sync.
+extern void VideoSetSoftStartSync(int);
+
     /// Set video output position.
 extern void VideoSetOutputPosition(int, int, int, int);