Hi Guys In a *very* old version of FFMpeg I can play an RTSP stream which has 3 streams: 0.1-CODEC_TYPE_VIDEO, 0.2-CODEC_TYPE_AUDIO, 0.3-CODEC_TYPE_DATA. In never versions I cannot see the CODEC_TYPE_DATA stream anymore, I have also tried using -allowed_media_types data+video+audio with no joy.
I have included the output shown in FFProbe so if someone could suggest how to resolve the issue? C:\Immix\SureView.Media\FFMPEG\ffmpeg-20120608-git-718607b-win32-shared\bin>ffprobe > -loglevel debug rtsp://lab:9553/lowQ.sdp -rtsp_transport tcp > -allowed_media_types data+video+audio > ffprobe version N-41416-g718607b Copyright (c) 2007-2012 the FFmpeg > developers > built on Jun 8 2012 12:47:57 with gcc 4.6.3 > configuration: --disable-static --enable-shared --enable-gpl > --enable-version3 --disable-w32threads --enable-runtime-cpudetect > --enable-avisynth --enable-bzlib --enable-frei0r --enable-libass > --enable-libcelt --enable-libopencore-amrnb --enable-libopencore-amrwb > --enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-libnut > --enable-libopenjpeg --enable-librtmp --enable-libschroedinger > --enable-libspeex --enable-libtheora --enable-libutvideo > --enable-libvo-aacenc --enable-libvo-amrwb > enc --enabl libavutil 51. 56.100 / 51. 56.100 > libavcodec 54. 25.100 / 54. 25.100 > libavformat 54. 6.101 / 54. 6.101 > libavdevice 54. 0.100 / 54. 0.100 > libavfilter 2. 78.101 / 2. 78.101 > libswscale 2. 1.100 / 2. 1.100 > libswresample 0. 15.100 / 0. 15.100 > libpostproc 52. 0.100 / 52. 0.100 > [rtsp @ 01e70580] SDP: > v=0 > o=- 1346318325550197 1346318325550204 IN IP4 127.0.0.1 > s=lowQ > e=NONE > c=IN IP4 0.0.0.0 > b=RR:0 > t=0 0 > a=control:* > m=video 0 RTP/AVP 96 > b=AS:100 > a=framerate:5 > a=rtpmap:96 H264/90000 > a=fmtp:96 profile-level-id=42001e; > sprop-parameter-sets=Z0IAHqtAWB7I,aM44gA==; packetization-mode=1 > a=control:trackID=1 > m=control 0 RTP/AVP 98 > a=rtpmap:98 X-HREF/90000 > a=control:trackID=2 > m=audio 0 RTP/AVP 0 > b=AS:64 > a=rtpmap:0 PCMU/8000 > a=control:trackID=3 > > [rtsp @ 01e70580] video codec set to: h264 > [NULL @ 01e789a0] RTP Profile IDC: 42 Profile IOP: 0 Level: 1e > [NULL @ 01e789a0] Extradata set to 01e78e00 (size: 21)! > [NULL @ 01e789a0] RTP Packetization Mode: 1 > [rtsp @ 01e70580] audio codec set to: pcm_mulaw > [rtsp @ 01e70580] audio samplerate set to: 8000 > [rtsp @ 01e70580] audio channels set to: 1 > [rtsp @ 01e70580] hello state=0 > [h264 @ 01e789a0] Missing reference picture > [h264 @ 01e789a0] decode_slice_header error > [h264 @ 01e789a0] concealing 1320 DC, 1320 AC, 1320 MV errors > [rtsp @ 01e70580] All info found > rfps: 5.000000 0.004265 > rfps: 5.083333 0.004937 > rfps: 10.000000 0.017062 > rfps: 10.083333 0.009311 > rfps: 10.166667 0.019748 > rfps: 19.833333 0.011241 > rfps: 19.916667 0.011828 > rfps: 24.833333 0.010190 > Last message repeated 1 times > rfps: 24.916667 0.002354 > rfps: 25.000000 0.012707 > Last message repeated 1 times > rfps: 29.833333 0.017670 > Last message repeated 1 times > rfps: 29.916667 0.001411 > Last message repeated 1 times > rfps: 30.000000 0.003341 > Last message repeated 1 times > rfps: 34.916667 0.008999 > Last message repeated 1 times > rfps: 35.000000 0.002506 > rfps: 35.083333 0.014202 > Last message repeated 1 times > rfps: 40.000000 0.010202 > rfps: 40.083333 0.013476 > rfps: 49.750000 0.015994 > rfps: 49.833333 0.009416 > rfps: 54.750000 0.018265 > Last message repeated 1 times > rfps: 54.833333 0.003264 > rfps: 54.916667 0.006453 > Last message repeated 1 times > rfps: 59.833333 0.005644 > Last message repeated 1 times > rfps: 59.916667 0.000410 > Last message repeated 1 times > rfps: 29.970030 0.000552 > Last message repeated 1 times > rfps: 59.940060 0.002210 > Last message repeated 1 times > [rtsp @ 01e70580] Estimating duration from bitrate, this may be inaccurate > Input #0, rtsp, from 'rtsp://lab:9553/lowQ.sdp': > Metadata: > title : lowQ > Duration: N/A, start: 0.000000, bitrate: 64 kb/s > Stream #0:0, 22, 1/90000: Video: h264 (Baseline), yuv420p, 704x480, > 1/180000, 59.92 tbr, 90k tbn, 180k tbc > Stream #0:1, 111, 1/8000: Audio: pcm_mulaw, 8000 Hz, 1 channels, s16, > 64 kb/s > [h264 @ 01e789a0] detected 4 logical cores Thanks, Mark.
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