FIX AC3 audio for CST. Including audio AC3 switching by audio language menu

data/locale/deutsch.locale

@@ -131,6 +131,8 @@ audio.srs_nmgr Noise-Manager
 audio.srs_volume Referenzlautstärke
 audiomenu.PCMOffset Lautstärkeabsenkung PCM
 audiomenu.ac3 AC3 durchleiten
+audiomenu.ac3_atype0 AC3 Ton auf älteren Typ ändern
+audiomenu.ac3_atype1 AC3 Ton auf default Type ändern
 audiomenu.analog_mode Analog Modus
 audiomenu.analog_out Analog-Ausgang
 audiomenu.auto_lang Tonwahl automatisch

data/locale/english.locale

@@ -131,6 +131,8 @@ audio.srs_nmgr Noise manager
 audio.srs_volume Reference volume
 audiomenu.PCMOffset Volume Decrease PCM
 audiomenu.ac3 AC3 passthrough
+audiomenu.ac3_atype0 switch AC3 Sound to older Audio Type
+audiomenu.ac3_atype1 switch AC3 Sound to default Audio Type
 audiomenu.analog_mode Analog mode
 audiomenu.analog_out Analog output
 audiomenu.auto_lang Auto select audio

lib/hardware/coolstream/hd1/libcoolstream/audio_cs.h

@@ -23,15 +23,15 @@ typedef enum {
 } AUDIO_SYNC_MODE;
 
 typedef enum {
-	AUDIO_FMT_AUTO = 0,
-	AUDIO_FMT_MPEG,
-	AUDIO_FMT_MP3,
-	AUDIO_FMT_DOLBY_DIGITAL,
+	AUDIO_FMT_DOLBY_DIGITAL = 0,
 	AUDIO_FMT_BASIC = AUDIO_FMT_DOLBY_DIGITAL,
-	AUDIO_FMT_AAC,
-	AUDIO_FMT_AAC_PLUS,
-	AUDIO_FMT_DD_PLUS,
-	AUDIO_FMT_DTS,
+	AUDIO_FMT_MPEG = 1,
+	AUDIO_FMT_DTS = 2,
+	AUDIO_FMT_AAC = 8,
+	AUDIO_FMT_AAC_PLUS = 9,
+	AUDIO_FMT_DD_PLUS = 0x22, //EAC3
+	AUDIO_FMT_AUTO,
+	AUDIO_FMT_MP3,
 	AUDIO_FMT_AVS,
 	AUDIO_FMT_MLP,
 	AUDIO_FMT_WMA,

lib/hardware/coolstream/hd2/libcoolstream/audio_cs.h

@@ -23,15 +23,15 @@ typedef enum {
 } AUDIO_SYNC_MODE;
 
 typedef enum {
-	AUDIO_FMT_AUTO = 0,
-	AUDIO_FMT_MPEG,
-	AUDIO_FMT_MP3,
-	AUDIO_FMT_DOLBY_DIGITAL,
+	AUDIO_FMT_DOLBY_DIGITAL = 0,
 	AUDIO_FMT_BASIC = AUDIO_FMT_DOLBY_DIGITAL,
-	AUDIO_FMT_AAC,
-	AUDIO_FMT_AAC_PLUS,
-	AUDIO_FMT_DD_PLUS,
-	AUDIO_FMT_DTS,
+	AUDIO_FMT_MPEG = 1,
+	AUDIO_FMT_DTS = 2,
+	AUDIO_FMT_AAC = 8,
+	AUDIO_FMT_AAC_PLUS = 9,
+	AUDIO_FMT_DD_PLUS = 0x22, //EAC3
+	AUDIO_FMT_AUTO,
+	AUDIO_FMT_MP3,
 	AUDIO_FMT_AVS,
 	AUDIO_FMT_MLP,
 	AUDIO_FMT_WMA,

src/gui/movieplayer.cpp

@@ -1473,7 +1473,7 @@ bool CMoviePlayerGui::PlayFileStart(void)
 		}
 
 		duration = p_movie_info->length * 60 * 1000;
-		int percent = CZapit::getInstance()->GetPidVolume(p_movie_info->channelId, currentapid, currentac3 == 1);
+		int percent = CZapit::getInstance()->GetPidVolume(p_movie_info->channelId, currentapid, currentac3 == CZapitAudioChannel::AC3);
 		CZapit::getInstance()->SetVolumePercent(percent);
 	}
 
@@ -2484,7 +2484,9 @@ void CMoviePlayerGui::selectAudioPid()
 		if (numpida)
 			currentapid = apids[0];
 	}
-	for (unsigned int count = 0; count < numpida; count++) {
+
+	unsigned int count = 0;
+	for (count = 0; count < numpida; count++) {
 		bool name_ok = false;
 		bool enabled = true;
 		bool defpid = currentapid ? (currentapid == apids[count]) : (count == 0);
@@ -2513,7 +2515,13 @@ void CMoviePlayerGui::selectAudioPid()
 		CMenuForwarder * item = new CMenuForwarder(apidtitle.c_str(), enabled, NULL, selector, cnt, CRCInput::convertDigitToKey(count + 1));
 		APIDSelector.addItem(item, defpid);
 	}
-
+#if HAVE_CST_HARDWARE
+	char cnt[5];
+	sprintf(cnt, "%d", count);
+	std::string apidtitle = (currentac3 == 0) ? g_Locale->getText(LOCALE_AUDIOMENU_AC3_ATYPE1) : g_Locale->getText(LOCALE_AUDIOMENU_AC3_ATYPE0);
+	CMenuForwarder * item = new CMenuForwarder(apidtitle.c_str(), true, NULL, selector, cnt, CRCInput::convertDigitToKey(count + 1));
+	APIDSelector.addItem(item, false);
+#endif
 	int percent[numpida+1];
 	if (p_movie_info && numpida <= p_movie_info->audioPids.size()) {
 		APIDSelector.addItem(new CMenuSeparator(CMenuSeparator::LINE | CMenuSeparator::STRING, LOCALE_AUDIOMENU_VOLUME_ADJUST));
@@ -2537,6 +2545,20 @@ void CMoviePlayerGui::selectAudioPid()
 	APIDSelector.exec(NULL, "");
 	delete selector;
 	printf("CMoviePlayerGui::selectAudioPid: selected %d (%x) current %x\n", select, (select >= 0) ? apids[select] : -1, currentapid);
+#if HAVE_CST_HARDWARE
+	if (select == numpida) {
+		currentac3 == 1 ? currentac3 = 0 : currentac3 = 1;
+		playback->SetAPid(currentapid, currentac3);
+		printf("[movieplayer] currentac3 changed to %d\n", currentac3);
+	}
+	else if ((select >= 0) && (currentapid != apids[select])) {
+		currentapid = apids[select];
+		currentac3 = ac3flags[select];
+		playback->SetAPid(currentapid, currentac3);
+		getCurrentAudioName(is_file_player, currentaudioname);
+		printf("[movieplayer] apid changed to %d type %d\n", currentapid, currentac3);
+	}
+#else
 	if ((select >= 0) && (currentapid != apids[select])) {
 		currentapid = apids[select];
 		currentac3 = ac3flags[select];
@@ -2544,6 +2566,7 @@ void CMoviePlayerGui::selectAudioPid()
 		getCurrentAudioName(is_file_player, currentaudioname);
 		printf("[movieplayer] apid changed to %d type %d\n", currentapid, currentac3);
 	}
+#endif
 }
 
 void CMoviePlayerGui::handleMovieBrowser(neutrino_msg_t msg, int /*position*/)

src/system/locals.h

@@ -158,6 +158,8 @@ typedef enum
 	LOCALE_AUDIO_SRS_VOLUME,
 	LOCALE_AUDIOMENU_PCMOFFSET,
 	LOCALE_AUDIOMENU_AC3,
+	LOCALE_AUDIOMENU_AC3_ATYPE0,
+	LOCALE_AUDIOMENU_AC3_ATYPE1,
 	LOCALE_AUDIOMENU_ANALOG_MODE,
 	LOCALE_AUDIOMENU_ANALOG_OUT,
 	LOCALE_AUDIOMENU_AUTO_LANG,

src/system/locals_intern.h

@@ -158,6 +158,8 @@ const char * locale_real_names[] =
 	"audio.srs_volume",
 	"audiomenu.PCMOffset",
 	"audiomenu.ac3",
+	"audiomenu.ac3_atype0",
+	"audiomenu.ac3_atype1",
 	"audiomenu.analog_mode",
 	"audiomenu.analog_out",
 	"audiomenu.auto_lang",

src/zapit/include/zapit/channel.h

@@ -99,19 +99,6 @@ class CZapitAudioChannel
 		std::string		description;
 		unsigned char		componentTag;
 
-#if HAVE_CST_HARDWARE
-	enum ZapitAudioChannelType {
-		MPEG = 0,
-		AC3 = 1,
-		AAC = 2,
-		AACPLUS = 3,
-		DTS = 4,
-		LPCM = 6,
-		DTSHD = 0x10,
-		EAC3 = 0x22,
-		UNKNOWN
-	};
-#else
 	enum ZapitAudioChannelType {
 		MPEG = 1,
 		AC3 = 0,
@@ -123,7 +110,6 @@ class CZapitAudioChannel
 		EAC3 = 0x22,
 		UNKNOWN
 	};
-#endif
 	ZapitAudioChannelType audioChannelType;
 };