Ticket #3813: h264-capture.patch

dtvrecorder.cpp

@@ -354 +371 @@
  */
 bool DTVRecorder::FindH264Keyframes(const TSPacket* tspacket)
 {
-    if (!tspacket->HasPayload())
-        return false;
+    bool haveBufferedData = !_payload_buffer.empty();
+    if (!tspacket->HasPayload()) // no payload to scan
+        return !haveBufferedData;
 
     const bool payloadStart = tspacket->PayloadStart();
     if (payloadStart)

dvbrecorder.cpp

@@ -1162 +1158 @@
 
     // Check for keyframes and count frames
     if (info->streamType == StreamID::H264Video)
-        FindH264Keyframes(&tspacket);
+        _buffer_packets = !FindH264Keyframes(&tspacket);
     else if (StreamID::IsVideo(info->streamType))
         _buffer_packets = !FindMPEG2Keyframes(&tspacket);
         else if (info->streamType==0x05 && _dummy_output_video_pid ) {