diff options
Diffstat (limited to 'omxdevice.c')
| -rw-r--r-- | omxdevice.c | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/omxdevice.c b/omxdevice.c index c9c2255..684f68d 100644 --- a/omxdevice.c +++ b/omxdevice.c @@ -235,20 +235,26 @@ void cOmxDevice::StillPicture(const uchar *Data, int Length) m_hasVideo = false; m_omx->StopClock(); - int length = pesPacket ? pesLength : Length; - const uchar *data = pesPacket ? pesPacket : Data; - - // play every single PES packet, rise ENDOFFRAME flag on last - while (PesLongEnough(length)) + // since the stream might be interlaced, we send each frame twice, so + // the advanced deinterlacer is able to render an output picture + int repeat = 2; + while (repeat--) { - int pktLen = PesHasLength(data) ? PesLength(data) : length; + int length = pesPacket ? pesLength : Length; + const uchar *data = pesPacket ? pesPacket : Data; + + // play every single PES packet, rise ENDOFFRAME flag on last + while (PesLongEnough(length)) + { + int pktLen = PesHasLength(data) ? PesLength(data) : length; - // skip non-video packets as they may occur in PES recordings - if ((data[3] & 0xf0) == 0xe0) - PlayVideo(data, pktLen, pktLen == length); + // skip non-video packets as they may occur in PES recordings + if ((data[3] & 0xf0) == 0xe0) + PlayVideo(data, pktLen, pktLen == length); - data += pktLen; - length -= pktLen; + data += pktLen; + length -= pktLen; + } } if (pesPacket) free(pesPacket); |