COsdHelpers: Add function setVideoSystem()

Origin commit data
------------------
Commit: fa08347ef4
Author: Michael Liebmann <tuxcode.bbg@gmail.com>
Date: 2017-03-05 (Sun, 05 Mar 2017)

src/gui/osd_helpers.cpp

@@ -181,3 +181,44 @@ uint32_t COsdHelpers::getOsdResolution()
 	}
 	return 0;
 }
+
+#define DEBUGINFO_SETVIDEOSYSTEM
+
+int COsdHelpers::setVideoSystem(int newSystem, bool remember/* = true*/)
+{
+	if ((newSystem < 0) || (newSystem > VIDEO_STD_MAX))
+		return -1;
+
+	if (newSystem == getVideoSystem())
+		return 0;
+
+#ifdef DEBUGINFO_SETVIDEOSYSTEM
+	int fd = CFrameBuffer::getInstance()->getFileHandle();
+	fb_var_screeninfo var;
+	fb_fix_screeninfo fix;
+
+	ioctl(fd, FBIOGET_VSCREENINFO, &var);
+	ioctl(fd, FBIOGET_FSCREENINFO, &fix);
+	printf(">>>>>[%s - %s:%d] before SetVideoSystem:\n"
+				"                var.xres        : %4d, var.yres    : %4d, var.yres_virtual: %4d\n"
+				"                fix.line_length : %4d, fix.smem_len: %d Byte\n",
+				__path_file__, __func__, __LINE__,
+				var.xres, var.yres, var.yres_virtual,
+				fix.line_length, fix.smem_len);
+#endif
+
+	int ret = videoDecoder->SetVideoSystem(newSystem, remember);
+
+#ifdef DEBUGINFO_SETVIDEOSYSTEM
+	ioctl(fd, FBIOGET_VSCREENINFO, &var);
+	ioctl(fd, FBIOGET_FSCREENINFO, &fix);
+	printf(">>>>>[%s - %s:%d] after SetVideoSystem:\n"
+				"                var.xres        : %4d, var.yres    : %4d, var.yres_virtual: %4d\n"
+				"                fix.line_length : %4d, fix.smem_len: %d Byte\n",
+				__path_file__, __func__, __LINE__,
+				var.xres, var.yres, var.yres_virtual,
+				fix.line_length, fix.smem_len);
+#endif
+
+	return ret;
+}

src/gui/osd_helpers.h

@@ -23,6 +23,7 @@ class COsdHelpers
 		int  isVideoSystem1080(int res);
 		int  getVideoSystem();
 		uint32_t getOsdResolution();
+		int setVideoSystem(int newSystem, bool remember = true);
 };
 
 

src/gui/videosettings.cpp

@@ -414,7 +414,7 @@ void CVideoSettings::setupVideoSystem(bool do_ask)
 {
 	printf("[neutrino VideoSettings] %s setup videosystem...\n", __FUNCTION__);
 	COsdHelpers::getInstance()->resetOsdResolution(g_settings.video_Mode);
-	videoDecoder->SetVideoSystem(g_settings.video_Mode); //FIXME
+	COsdHelpers::getInstance()->setVideoSystem(g_settings.video_Mode); //FIXME
 	COsdHelpers::getInstance()->changeOsdResolution(0, true, true);
 
 	if (do_ask)
@@ -426,7 +426,7 @@ void CVideoSettings::setupVideoSystem(bool do_ask)
 			{
 				g_settings.video_Mode = prev_video_mode;
 				COsdHelpers::getInstance()->resetOsdResolution(g_settings.video_Mode);
-				videoDecoder->SetVideoSystem(g_settings.video_Mode);
+				COsdHelpers::getInstance()->setVideoSystem(g_settings.video_Mode);
 				COsdHelpers::getInstance()->changeOsdResolution(0, true, true);
 			}
 			else
@@ -612,7 +612,7 @@ void CVideoSettings::nextMode(void)
 			g_settings.video_Mode = VIDEOMENU_VIDEOMODE_OPTIONS[curmode].key;
 			//CVFD::getInstance()->ShowText(text);
 			COsdHelpers::getInstance()->resetOsdResolution(g_settings.video_Mode);
-			videoDecoder->SetVideoSystem(g_settings.video_Mode);
+			COsdHelpers::getInstance()->setVideoSystem(g_settings.video_Mode);
 			COsdHelpers::getInstance()->changeOsdResolution(0, true, true);
 			//return;
 			disp_cur = 1;

src/neutrino.cpp

@@ -2995,12 +2995,12 @@ int CNeutrinoApp::handleMsg(const neutrino_msg_t _msg, neutrino_msg_data_t data)
 
 		if (!frameBufferInitialized) {
 			coh->resetOsdResolution(videoSystem);
-			videoDecoder->SetVideoSystem(videoSystem, false);
+			coh->setVideoSystem(videoSystem, false);
 			return messages_return::handled;
 		}
 
 		coh->resetOsdResolution(videoSystem);
-		videoDecoder->SetVideoSystem(videoSystem, false);
+		coh->setVideoSystem(videoSystem, false);
 		coh->changeOsdResolution(0, true, true);
 		return messages_return::handled;
 	}

src/zapit/src/zapit.cpp

@@ -1664,7 +1664,7 @@ bool CZapit::ParseCommand(CBasicMessage::Header &rmsg, int connfd)
         case CZapitMessages::CMD_SET_VIDEO_SYSTEM: {
 		CZapitMessages::commandInt msg;
 		CBasicServer::receive_data(connfd, &msg, sizeof(msg));
-		videoDecoder->SetVideoSystem(msg.val);
+		COsdHelpers::getInstance()->setVideoSystem(msg.val);
 		COsdHelpers::getInstance()->changeOsdResolution(0, true);
 		CNeutrinoApp::getInstance()->g_settings_video_Mode(msg.val);
                 break;
@@ -2369,7 +2369,7 @@ bool CZapit::Start(Z_start_arg *ZapStart_arg)
 	audioDecoder = cAudio::GetDecoder(0);
 
 	videoDecoder->SetDemux(videoDemux);
-	videoDecoder->SetVideoSystem(video_mode);
+	COsdHelpers::getInstance()->setVideoSystem(video_mode);
 	uint32_t osd_resolution = ZapStart_arg->osd_resolution;
 	COsdHelpers::getInstance()->changeOsdResolution(osd_resolution);
 	videoDecoder->Standby(false);