X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/d1e450f95a9b79b144a00dcf0f9356ff6cb9bfb2..7af17e298fb338d477f2d93ab230e395c656ea9f:/lib/dvb/radiotext.cpp

diff --git a/lib/dvb/radiotext.cpp b/lib/dvb/radiotext.cpp
index eff40e92..9f8cf5f0 100644
--- a/lib/dvb/radiotext.cpp
+++ b/lib/dvb/radiotext.cpp
@@ -7,17 +7,18 @@ DEFINE_REF(eDVBRdsDecoder);
 
 eDVBRdsDecoder::eDVBRdsDecoder(iDVBDemux *demux)
 	:msgPtr(0), bsflag(0), qdar_pos(0), t_ptr(0), qdarmvi_show(0), state(0)
-	,m_abortTimer(eApp)
+	,m_abortTimer(eTimer::create(eApp))
 {
 	setStreamID(0xC0, 0xC0);
 
 	memset(rass_picture_mask, 0, sizeof(rass_picture_mask));
+	memset(rtp_item, 0, sizeof(rtp_item));
 
 	if (demux->createPESReader(eApp, m_pes_reader))
 		eDebug("failed to create PES reader!");
 	else
 		m_pes_reader->connectRead(slot(*this, &eDVBRdsDecoder::processData), m_read_connection);
-	CONNECT(m_abortTimer.timeout, eDVBRdsDecoder::abortNonAvail);
+	CONNECT(m_abortTimer->timeout, eDVBRdsDecoder::abortNonAvail);
 }
 
 eDVBRdsDecoder::~eDVBRdsDecoder()
@@ -138,7 +139,6 @@ void eDVBRdsDecoder::removeFromPictureMask(int id)
 void eDVBRdsDecoder::processPESPacket(__u8 *data, int len)
 {
 	int pos=9+data[8];// skip pes header
-	int cnt=0;
 
 	while (pos < len)
 	{
@@ -150,7 +150,7 @@ void eDVBRdsDecoder::processPESPacket(__u8 *data, int len)
 		int channel = mode == 3 ? 1 : 2;
 		int id = (data[pos + 1] >> 3) & 1;
 		int emphasis_bit = data[pos + 3] & 3;
-		int protection_bit = data[pos + 1] & 1;
+		//int protection_bit = data[pos + 1] & 1;
 		int rate = -1;
 		int sample_freq = -1;
 		int layer = -1;
@@ -193,7 +193,7 @@ void eDVBRdsDecoder::processPESPacket(__u8 *data, int len)
 
 		if (data[offs] == 0xFD)
 		{
-			m_abortTimer.stop();
+			m_abortTimer->stop();
 			int ancillary_len = 1 + data[offs - 1];
 			offs -= ancillary_len;
 			gotAncillaryData(data+offs, ancillary_len);
@@ -562,14 +562,20 @@ inline void eDVBRdsDecoder::gotAncillaryData(__u8 *buf, int len)
 					rtp_len[1]   = 0x1f & rtp_buf[4];
 									
 					unsigned char rtplus_osd_tmp[64];
-									
-					memcpy(rtp_item[rtp_typ[0]],lastmessage+rtp_start[0],rtp_len[0]+1);
-					rtp_item[rtp_typ[0]][rtp_len[0]+1]=0;
+					
+					if (rtp_start[0] < 66 && (rtp_len[0]+rtp_start[0]) < 66)
+					{
+						memcpy(rtp_item[rtp_typ[0]],lastmessage+rtp_start[0],rtp_len[0]+1);
+						rtp_item[rtp_typ[0]][rtp_len[0]+1]=0;
+					}
 									
 					if (rtp_typ[0] != rtp_typ[1])
 					{
-						memcpy(rtp_item[rtp_typ[1]],lastmessage+rtp_start[1],rtp_len[1]+1);
-						rtp_item[rtp_typ[1]][rtp_len[1]+1]=0;
+						if (rtp_start[1] < 66 && (rtp_len[1]+rtp_start[1]) < 66)
+						{
+							memcpy(rtp_item[rtp_typ[1]],lastmessage+rtp_start[1],rtp_len[1]+1);
+							rtp_item[rtp_typ[1]][rtp_len[1]+1]=0;
+						}
 					}
 
 					// main RTPlus item_types used by the radio stations:
@@ -633,7 +639,7 @@ int eDVBRdsDecoder::start(int pid)
 {
 	int ret = -1;
 	if (m_pes_reader && !(ret = m_pes_reader->start(pid)))
-		m_abortTimer.startLongTimer(20);
+		m_abortTimer->startLongTimer(20);
 	return ret;
 }