X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/b09455febeca3d10b9c55ee8720d0831a52e0d69..9df197b0346cdea53967bf9ed578ff30e2424100:/lib/dvb/decoder.cpp

diff --git a/lib/dvb/decoder.cpp b/lib/dvb/decoder.cpp
index cbc40683..a6537e81 100644
--- a/lib/dvb/decoder.cpp
+++ b/lib/dvb/decoder.cpp
@@ -1,4 +1,3 @@
-#include <config.h>
 #include <lib/base/eerror.h>
 #include <lib/dvb/decoder.h>
 #if HAVE_DVB_API_VERSION < 3 
@@ -26,9 +25,15 @@
 #include <sys/ioctl.h>
 #include <errno.h>
 
+	/* these are quite new... */
+#ifndef AUDIO_GET_PTS
+#define AUDIO_GET_PTS              _IOR('o', 19, __u64)
+#define VIDEO_GET_PTS              _IOR('o', 57, __u64)
+#endif
+
 DEFINE_REF(eDVBAudio);
 
-eDVBAudio::eDVBAudio(eDVBDemux *demux, int dev): m_demux(demux)
+eDVBAudio::eDVBAudio(eDVBDemux *demux, int dev): m_demux(demux), m_dev(dev)
 {
 	char filename[128];
 #if HAVE_DVB_API_VERSION < 3
@@ -58,7 +63,7 @@ int eDVBAudio::startPid(int pid, int type)
 	pes.pid      = pid;
 	pes.input    = DMX_IN_FRONTEND;
 	pes.output   = DMX_OUT_DECODER;
-	pes.pes_type = DMX_PES_AUDIO;  // DMX_PES_AUDIO0
+	pes.pes_type = m_dev ? DMX_PES_AUDIO1 : DMX_PES_AUDIO0; /* FIXME */
 	pes.flags    = 0;
 	if (::ioctl(m_fd_demux, DMX_SET_PES_FILTER, &pes) < 0)
 	{
@@ -131,7 +136,12 @@ void eDVBAudio::unfreeze()
 	if (::ioctl(m_fd, AUDIO_CONTINUE) < 0)
 		eDebug("video: AUDIO_CONTINUE: %m");
 }
-	
+
+int eDVBAudio::getPTS(pts_t &now)
+{
+	return ::ioctl(m_fd, AUDIO_GET_PTS, &now);
+}
+
 eDVBAudio::~eDVBAudio()
 {
 	if (m_fd >= 0)
@@ -142,7 +152,7 @@ eDVBAudio::~eDVBAudio()
 
 DEFINE_REF(eDVBVideo);
 
-eDVBVideo::eDVBVideo(eDVBDemux *demux, int dev): m_demux(demux)
+eDVBVideo::eDVBVideo(eDVBDemux *demux, int dev): m_demux(demux), m_dev(dev)
 {
 	char filename[128];
 #if HAVE_DVB_API_VERSION < 3
@@ -153,6 +163,8 @@ eDVBVideo::eDVBVideo(eDVBDemux *demux, int dev): m_demux(demux)
 	m_fd = ::open(filename, O_RDWR);
 	if (m_fd < 0)
 		eWarning("%s: %m", filename);
+	
+	eDebug("Video Device: %s", filename);
 #if HAVE_DVB_API_VERSION < 3
 	sprintf(filename, "/dev/dvb/card%d/demux%d", demux->adapter, demux->demux);
 #else
@@ -161,6 +173,7 @@ eDVBVideo::eDVBVideo(eDVBDemux *demux, int dev): m_demux(demux)
 	m_fd_demux = ::open(filename, O_RDWR);
 	if (m_fd_demux < 0)
 		eWarning("%s: %m", filename);
+	eDebug("demux device: %s", filename);
 }
 	
 int eDVBVideo::startPid(int pid)
@@ -172,7 +185,7 @@ int eDVBVideo::startPid(int pid)
 	pes.pid      = pid;
 	pes.input    = DMX_IN_FRONTEND;
 	pes.output   = DMX_OUT_DECODER;
-	pes.pes_type = DMX_PES_VIDEO;
+	pes.pes_type = m_dev ? DMX_PES_VIDEO1 : DMX_PES_VIDEO0; /* FIXME */
 	pes.flags    = 0;
 	if (::ioctl(m_fd_demux, DMX_SET_PES_FILTER, &pes) < 0)
 	{
@@ -237,6 +250,11 @@ int eDVBVideo::setFastForward(int skip)
 	m_is_fast_forward = skip;
 	return ::ioctl(m_fd, VIDEO_FAST_FORWARD, skip);
 }
+
+int eDVBVideo::getPTS(pts_t &now)
+{
+	return ::ioctl(m_fd, VIDEO_GET_PTS, &now);
+}
 	
 eDVBVideo::~eDVBVideo()
 {
@@ -360,7 +378,7 @@ int eTSMPEGDecoder::setState()
 	
 	int noaudio = m_is_sm || m_is_ff || m_is_trickmode;
 	int nott = noaudio; /* actually same conditions */
-
+	
 	if ((noaudio && m_audio) || (!m_audio && !noaudio))
 		m_changed |= changeAudio;
 	
@@ -399,7 +417,7 @@ int eTSMPEGDecoder::setState()
 	}
 	if (m_changed & changeVideo)
 	{
-		m_video = new eDVBVideo(m_demux, 0);
+		m_video = new eDVBVideo(m_demux, m_decoder);
 		if (m_video->startPid(m_vpid))
 		{
 			eWarning("video: startpid failed!");
@@ -409,7 +427,7 @@ int eTSMPEGDecoder::setState()
 	}
 	if (m_changed & changeAudio)
 	{
-		m_audio = new eDVBAudio(m_demux, 0);
+		m_audio = new eDVBAudio(m_demux, m_decoder);
 		if (m_audio->startPid(m_apid, m_atype))
 		{
 			eWarning("audio: startpid failed!");
@@ -446,7 +464,7 @@ int eTSMPEGDecoder::setState()
 		if ((m_vpid >= 0) && (m_vpid < 0x1FFF))
 		{
 			eDebug("new video");
-			m_video = new eDVBVideo(m_demux, 0);
+			m_video = new eDVBVideo(m_demux, m_decoder);
 			if (m_video->startPid(m_vpid))
 			{
 				eWarning("video: startpid failed!");
@@ -462,7 +480,7 @@ int eTSMPEGDecoder::setState()
 		m_audio = 0;
 		if ((m_apid >= 0) && (m_apid < 0x1FFF) && !noaudio)
 		{
-			m_audio = new eDVBAudio(m_demux, 0);
+			m_audio = new eDVBAudio(m_demux, m_decoder);
 			if (m_audio->startPid(m_apid, m_atype))
 			{
 				eWarning("audio: startpid failed!");
@@ -491,7 +509,7 @@ int eTSMPEGDecoder::setState()
 	return res;
 }
 
-eTSMPEGDecoder::eTSMPEGDecoder(eDVBDemux *demux, int decoder): m_demux(demux), m_changed(0)
+eTSMPEGDecoder::eTSMPEGDecoder(eDVBDemux *demux, int decoder): m_demux(demux), m_changed(0), m_decoder(decoder)
 {
 	demux->connectEvent(slot(*this, &eTSMPEGDecoder::demux_event), m_demux_event);
 	m_is_ff = m_is_sm = m_is_trickmode = 0;
@@ -643,3 +661,27 @@ RESULT eTSMPEGDecoder::setTrickmode(int what)
 	setState();
 	return 0;
 }
+
+RESULT eTSMPEGDecoder::getPTS(int what, pts_t &pts)
+{
+	if (what == 0) /* auto */
+		what = m_video ? 1 : 2;
+
+	if (what == 1) /* video */
+	{
+		if (m_video)
+			return m_video->getPTS(pts);
+		else
+			return -1;
+	}
+
+	if (what == 2) /* audio */
+	{
+		if (m_audio)
+			return m_audio->getPTS(pts);
+		else
+			return -1;
+	}
+
+	return -1;
+}