Add picture adjustment support for vdpau.

4 files changed, 133 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index 3c33369..f796e1d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,7 @@
 User johns
 Date:
 
+    Add picture adjustment support for vdpau.
     Revert "mpeg_vdpau" back to "mpegvideo_vdpau".
     Fix bug: Can't use software decoder with VDPAU.
     Resume plugin, if suspend control stops.
diff --git a/softhddevice.cpp b/softhddevice.cpp
index a6646a6..16064c9 100644
--- a/softhddevice.cpp
+++ b/softhddevice.cpp
@@ -50,7 +50,7 @@ extern "C"
     /// vdr-plugin version number.
     /// Makefile extracts the version number for generating the file name
     /// for the distribution archive.
-static const char *const VERSION = "0.5.1"
+static const char *const VERSION = "0.5.2"
 #ifdef GIT_REV
     "-GIT" GIT_REV
 #endif
@@ -88,6 +88,11 @@ static char ConfigVideo60HzMode;	///< config use 60Hz display mode
 static char ConfigVideoSoftStartSync;	///< config use softstart sync
 static char ConfigVideoBlackPicture;	///< config enable black picture mode
 
+static int ConfigVideoBrightness;	///< config video brightness
+static int ConfigVideoContrast = 1000;	///< config video contrast
+static int ConfigVideoSaturation = 1000;	///< config video saturation
+static int ConfigVideoHue;		///< config video hue
+
     /// config deinterlace
 static int ConfigVideoDeinterlace[RESOLUTIONS];
 
@@ -559,6 +564,11 @@ class cMenuSetupSoft:public cMenuSetupPage
     int SoftStartSync;
     int BlackPicture;
 
+    int Brightness;
+    int Contrast;
+    int Saturation;
+    int Hue;
+
     int ResolutionShown[RESOLUTIONS];
     int Scaling[RESOLUTIONS];
     int Deinterlace[RESOLUTIONS];
@@ -732,6 +742,15 @@ void cMenuSetupSoft::Create(void)
 	Add(new cMenuEditBoolItem(tr("Black during channel switch"),
 		&BlackPicture, trVDR("no"), trVDR("yes")));
 
+	Add(new cMenuEditIntItem(tr("Brightness (-1000..1000) (vdpau)"),
+		&Brightness, -1000, 1000, tr("min"), tr("max")));
+	Add(new cMenuEditIntItem(tr("Contrast (0..10000) (vdpau)"), &Contrast,
+		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)"), &Brightness,
+		-3141, 3141, tr("min"), tr("max")));
+
 	for (i = 0; i < RESOLUTIONS; ++i) {
 	    cString msg;
 
@@ -898,6 +917,11 @@ cMenuSetupSoft::cMenuSetupSoft(void)
     SoftStartSync = ConfigVideoSoftStartSync;
     BlackPicture = ConfigVideoBlackPicture;
 
+    Brightness = ConfigVideoBrightness;
+    Contrast = ConfigVideoContrast;
+    Saturation = ConfigVideoSaturation;
+    Hue = ConfigVideoHue;
+
     for (i = 0; i < RESOLUTIONS; ++i) {
 	ResolutionShown[i] = 0;
 	Scaling[i] = ConfigVideoScaling[i];
@@ -997,6 +1021,15 @@ void cMenuSetupSoft::Store(void)
     SetupStore("BlackPicture", ConfigVideoBlackPicture = BlackPicture);
     VideoSetBlackPicture(ConfigVideoBlackPicture);
 
+    SetupStore("Brightness", ConfigVideoBrightness = Brightness);
+    VideoSetBrightness(ConfigVideoBrightness);
+    SetupStore("Contrast", ConfigVideoContrast = Contrast);
+    VideoSetContrast(ConfigVideoContrast);
+    SetupStore("Saturation", ConfigVideoSaturation = Saturation);
+    VideoSetSaturation(ConfigVideoSaturation);
+    SetupStore("Hue", ConfigVideoHue = Hue);
+    VideoSetHue(ConfigVideoHue);
+
     for (i = 0; i < RESOLUTIONS; ++i) {
 	char buf[128];
 
@@ -1118,6 +1151,7 @@ eOSState cSoftHdControl::ProcessKey(eKeys key)
     if (SuspendMode == SUSPEND_NORMAL && (!ISMODELESSKEY(key)
 	    || key == kMenu || key == kBack || key == kStop)) {
 	delete Player;
+
 	Player = NULL;
 	Resume();
 	SuspendMode = NOT_SUSPENDED;
@@ -1140,6 +1174,7 @@ cSoftHdControl::cSoftHdControl(void)
 cSoftHdControl::~cSoftHdControl()
 {
     delete Player;
+
     Player = NULL;
     // loose control resume
     if (SuspendMode == SUSPEND_NORMAL) {
@@ -2117,6 +2152,22 @@ bool cPluginSoftHdDevice::SetupParse(const char *name, const char *value)
 	VideoSetBlackPicture(ConfigVideoBlackPicture = atoi(value));
 	return true;
     }
+    if (!strcasecmp(name, "Brightness")) {
+	VideoSetBrightness(ConfigVideoBrightness = atoi(value));
+	return true;
+    }
+    if (!strcasecmp(name, "Contrast")) {
+	VideoSetContrast(ConfigVideoContrast = atoi(value));
+	return true;
+    }
+    if (!strcasecmp(name, "Saturation")) {
+	VideoSetSaturation(ConfigVideoSaturation = atoi(value));
+	return true;
+    }
+    if (!strcasecmp(name, "Hue")) {
+	VideoSetHue(ConfigVideoHue = atoi(value));
+	return true;
+    }
     for (i = 0; i < RESOLUTIONS; ++i) {
 	char buf[128];
 
diff --git a/video.c b/video.c
index 61a34d6..9b1f4aa 100644
--- a/video.c
+++ b/video.c
@@ -9350,6 +9350,10 @@ enum PixelFormat Video_get_format(VideoHwDecoder * hw_decoder,
 void VideoRenderFrame(VideoHwDecoder * hw_decoder,
     const AVCodecContext * video_ctx, const AVFrame * frame)
 {
+    if (0) {
+	fprintf(stderr, "video: render frame pts %s closing %d\n",
+	    Timestamp2String(frame->pkt_pts), hw_decoder->Vdpau.Closing);
+    }
     if (frame->repeat_pict && !VideoIgnoreRepeatPict) {
 	Warning(_("video: repeated pict %d found, but not handled\n"),
 	    frame->repeat_pict);
@@ -10012,6 +10016,70 @@ void VideoSetBlackPicture(int onoff)
 }
 
 ///
+///	Set brightness adjustment.
+///
+///	@param brightness	between -1000 and 1000.
+///				0 represents no modification
+///
+void VideoSetBrightness(int brightness)
+{
+#ifdef USE_VDPAU
+    if (VideoUsedModule == &VdpauModule) {
+	VdpauDecoders[0]->Procamp.brightness = brightness / 1000;
+    }
+#endif
+    // FIXME: VA-API support
+}
+
+///
+///	Set contrast adjustment.
+///
+///	@param contrast		between 0 and 10000.
+///				1000 represents no modification
+///
+void VideoSetContrast(int contrast)
+{
+#ifdef USE_VDPAU
+    if (VideoUsedModule == &VdpauModule) {
+	VdpauDecoders[0]->Procamp.contrast = contrast / 1000;
+    }
+#endif
+    // FIXME: VA-API support
+}
+
+///
+///	Set saturation adjustment.
+///
+///	@param saturation	between 0 and 10000.
+///				1000 represents no modification
+///
+void VideoSetSaturation(int saturation)
+{
+#ifdef USE_VDPAU
+    if (VideoUsedModule == &VdpauModule) {
+	VdpauDecoders[0]->Procamp.saturation = saturation / 1000;
+    }
+#endif
+    // FIXME: VA-API support
+}
+
+///
+///	Set hue adjustment.
+///
+///	@param hue	between -PI*1000 and PI*1000.
+///			0 represents no modification
+///
+void VideoSetHue(int hue)
+{
+#ifdef USE_VDPAU
+    if (VideoUsedModule == &VdpauModule) {
+	VdpauDecoders[0]->Procamp.hue = hue / 1000;
+    }
+#endif
+    // FIXME: VA-API support
+}
+
+///
 ///	Set video output position.
 ///
 ///	@param x	video output x coordinate inside the window
diff --git a/video.h b/video.h
index ea11633..b27a195 100644
--- a/video.h
+++ b/video.h
@@ -97,6 +97,18 @@ extern void VideoSetSoftStartSync(int);
     /// Set show black picture during channel switch.
 extern void VideoSetBlackPicture(int);
 
+    /// Set brightness adjustment.
+extern void VideoSetBrightness(int);
+
+    /// Set contrast adjustment.
+extern void VideoSetContrast(int);
+
+    /// Set saturation adjustment.
+extern void VideoSetSaturation(int);
+
+    /// Set hue adjustment.
+extern void VideoSetHue(int);
+
     /// Set video output position.
 extern void VideoSetOutputPosition(int, int, int, int);