[FFmpeg-user] A/V sync issues & more with MediaPortal recording of ClearQAM

Wed Feb 5 05:04:28 CET 2014

On Tue, Feb 4, 2014 at 6:43 PM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Mr M <redpenguinmail <at> gmail.com> writes:
>
> > What is the best way to give the full output?
> >
> > ffmpeg is giving a seperate line about every second
> > during conversion and the video is 3 hrs long so
> > uncut output would be pages long.
>
> Either make the console window wider or move "-async 1"
> in front of the input file (where it belongs).
>
> Sorry for not realizing this immediately, Carl Eugen
>
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> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>

C:\Program Files (x86)\WinFF>title Converting manual - MSNBC -
2014-02-02.ts (1/1)

C:\Program Files (x86)\WinFF>"C:\Program Files (x86)\WinFF\ffmpeg.exe"
-threads 2  -async 1  -i "d:\manual - MSNBC - 2014-02-02.ts" -vcodec
libxvid -vtag XVID -
vf scale=720:480 -aspect 4:3 -maxrate 1200k -b:v 981k -qmin 3 -qmax 5
-bufsize 4096 -deinterlace -acodec libmp3lame -b:a 128k -ac 2
"d:\WinFF\manual - MSNBC -
2014-02-02.avi"
ffmpeg version N-60294-g549f052 Copyright (c) 2000-2014 the FFmpeg
developers
  built on Feb  1 2014 22:01:13 with gcc 4.8.2 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r
--enable-gnutls --enab
le-iconv --enable-libass --enable-libbluray --enable-libcaca
--enable-libfreetype --enable-libgsm --enable-libilbc --enable-libmodplug
--enable-libmp3lame --ena
ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg
--enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsoxr
--enable-libsp
eex --enable-libtheora --enable-libtwolame --enable-libvidstab
--enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis
--enable-libvpx --enable-libwavp
ack --enable-libx264 --enable-libxavs --enable-libxvid --enable-zlib
  libavutil      52. 63.100 / 52. 63.100
  libavcodec     55. 49.101 / 55. 49.101
  libavformat    55. 28.101 / 55. 28.101
  libavdevice    55.  7.100 / 55.  7.100
  libavfilter     4.  1.101 /  4.  1.101
  libswscale      2.  5.101 /  2.  5.101
  libswresample   0. 17.104 /  0. 17.104
  libpostproc    52.  3.100 / 52.  3.100
[mpeg2video @ 0471d720] Invalid frame dimensions 0x0.
    Last message repeated 3 times
[mpegts @ 047021c0] PES packet size mismatch
[NULL @ 04de1b20] start time is not set in estimate_timings_from_pts
[mpegts @ 047021c0] PES packet size mismatch
[mpegts @ 047021c0] Could not find codec parameters for stream 3 (Audio:
ac3 ([129][0][0][0] / 0x0081), 0 channels): unspecified sample format
Consider increasing the value for the 'analyzeduration' and 'probesize'
options
Input #0, mpegts, from 'd:\manual - MSNBC - 2014-02-02.ts':
  Duration: 03:06:10.68, start: 0.078578, bitrate: 3754 kb/s
  Program 137
    Stream #0:0[0x40](eng): Audio: ac3 ([129][0][0][0] / 0x0081), 48000 Hz,
stereo, fltp, 192 kb/s
    Stream #0:1[0x41](spa): Audio: ac3 ([129][0][0][0] / 0x0081), 48000 Hz,
stereo, fltp, 192 kb/s
    Stream #0:2[0x30]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002),
yuv420p(tv), 704x480 [SAR 10:11 DAR 4:3], max. 3080 kb/s, 29.83 fps, 29.97
tbr, 90k tbn
, 59.94 tbc
  No Program
    Stream #0:3[0x42](spa): Audio: ac3 ([129][0][0][0] / 0x0081), 0 channels
File 'd:\WinFF\manual - MSNBC - 2014-02-02.avi' already exists. Overwrite ?
[y/N] y
-async is forwarded to lavfi similarly to -af
aresample=async=1:min_hard_comp=0.100000:first_pts=0.
Output #0, avi, to 'd:\WinFF\manual - MSNBC - 2014-02-02.avi':
  Metadata:
    ISFT            : Lavf55.28.101
    Stream #0:0: Video: mpeg4 (libxvid) (XVID / 0x44495658), yuv420p,
720x480 [SAR 8:9 DAR 4:3], q=3-5, 981 kb/s, 29.97 tbn, 29.97 tbc
    Stream #0:1(eng): Audio: mp3 (libmp3lame) (U[0][0][0] / 0x0055), 48000
Hz, stereo, fltp, 128 kb/s
Stream mapping:
  Stream #0:2 -> #0:0 (mpeg2video -> libxvid)
  Stream #0:0 -> #0:1 (ac3 -> libmp3lame)
Press [q] to stop, [?] for help
[ac3 @ 046f8b40] frame sync error
Error while decoding stream #0:0: Invalid data found when processing input
[mpeg2video @ 0471d720] invalid mb type in I Frame at 1 15 bitrate=
324.9kbits/s
[mpeg2video @ 0471d720] skipped MB in I frame at 43 5
[mpeg2video @ 0471d720] skipped MB in I frame at 4 16
[mpeg2video @ 0471d720] ac-tex damaged at 0 17
[mpeg2video @ 0471d720] invalid mb type in I Frame at 2 9
[mpeg2video @ 0471d720] invalid mb type in I Frame at 2 10
[mpeg2video @ 0471d720] invalid mb type in I Frame at 1 11
[mpeg2video @ 0471d720] ac-tex damaged at 3 12
[mpeg2video @ 0471d720] invalid mb type in I Frame at 0 13
[mpeg2video @ 0471d720] invalid mb type in I Frame at 1 14
[mpeg2video @ 0471d720] invalid mb type in I Frame at 3 18
[mpeg2video @ 0471d720] skipped MB in I frame at 1 19
[mpeg2video @ 0471d720] ac-tex damaged at 0 20
[mpeg2video @ 0471d720] invalid mb type in I Frame at 1 21
[mpeg2video @ 0471d720] invalid mb type in I Frame at 0 22
[mpeg2video @ 0471d720] ac-tex damaged at 0 23
[mpeg2video @ 0471d720] skipped MB in I frame at 1 24
[mpeg2video @ 0471d720] ac-tex damaged at 1 25
[mpeg2video @ 0471d720] ac-tex damaged at 0 26
[mpeg2video @ 0471d720] ac-tex damaged at 0 27
[mpeg2video @ 0471d720] ac-tex damaged at 0 28
[mpeg2video @ 0471d720] ac-tex damaged at 0 29
[mpeg2video @ 0471d720] Warning MVs not available
[mpeg2video @ 0471d720] concealing 1100 DC, 1100 AC, 1100 MV errors in I
frame
[mpegts @ 047021c0] PES packet size mismatchme=00:00:05.40 bitrate=
162.4kbits/s
[ac3 @ 046f8b40] exponent out-of-range
[ac3 @ 046f8b40] error decoding the audio block
Input stream #0:2 frame changed from size:704x480 fmt:yuv420p to
size:528x480 fmt:yuv420p
[mpeg2video @ 0471d720] ac-tex damaged at 3 4e=00:00:08.47 bitrate=
105.7kbits/s
[mpeg2video @ 0471d720] ac-tex damaged at 5 7
[mpeg2video @ 0471d720] Warning MVs not available
[mpeg2video @ 0471d720] concealing 113 DC, 113 AC, 113 MV errors in I frame
[ac3 @ 046f8b40] frame sync error   109kB time=00:00:08.90 bitrate=
100.5kbits/s
Error while decoding stream #0:0: Invalid data found when processing input
[ac3 @ 046f8b40] new coupling strategy must be present in block 0
[ac3 @ 046f8b40] error decoding the audio block
[ac3 @ 046f8b40] frame sync error   111kB time=00:00:37.17 bitrate=
24.4kbits/s
Error while decoding stream #0:0: Invalid data found when processing input
[ac3 @ 046f8b40] new coupling strategy must be present in block 0
[ac3 @ 046f8b40] error decoding the audio block
Input stream #0:0 frame changed from rate:48000 fmt:fltp ch:2 chl:stereo to
rate:48000 fmt:fltp ch:3 chl:2.1
-async is forwarded to lavfi similarly to -af
aresample=async=1:min_hard_comp=0.100000.
[mpeg2video @ 0471d720] invalid cbp 0 at 31 13=00:00:42.54 bitrate=
21.4kbits/s
[mpeg2video @ 0471d720] mb incr damaged
[mpeg2video @ 0471d720] ac-tex damaged at 13 18
[mpeg2video @ 0471d720] ac-tex damaged at 9 19
[mpeg2video @ 0471d720] ac-tex damaged at 29 19
[mpeg2video @ 0471d720] invalid cbp -1 at 1 20
[mpeg2video @ 0471d720] ac-tex damaged at 22 21
[mpeg2video @ 0471d720] invalid cbp 0 at 6 22
[mpeg2video @ 0471d720] mb incr damaged
[mpeg2video @ 0471d720] invalid mb type in P Frame at 10 25
[mpeg2video @ 0471d720] ac-tex damaged at 0 26
[mpeg2video @ 0471d720] ac-tex damaged at 0 27
[mpeg2video @ 0471d720] ac-tex damaged at 0 28
[mpeg2video @ 0471d720] ac-tex damaged at 0 29
[mpeg2video @ 0471d720] concealing 551 DC, 551 AC, 551 MV errors in P frame
[mpeg2video @ 0471d720] skip with previntraime=00:00:51.55 bitrate=
17.7kbits/s
[mpeg2video @ 0471d720] Warning MVs not available
[mpeg2video @ 0471d720] concealing 99 DC, 99 AC, 99 MV errors in B frame
[ac3 @ 046f8b40] frame sync error   111kB time=00:01:06.19 bitrate=
13.7kbits/s
Error while decoding stream #0:0: Invalid data found when processing input
[ac3 @ 046f8b40] Additional substreams is not implemented. Update your
FFmpeg version to the newest one from Git. If the problem still occurs, it
means that you
r file has a feature which has not been implemented.
[ac3 @ 046f8b40] If you want to help, upload a sample of this file to
ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
mailing list.
[ac3 @ 046f8b40] unsupported frame type : skipping frame
Input stream #0:2 frame changed from size:528x480 fmt:yuv420p to
size:704x480 fmt:yuv420p
[ac3 @ 046f8b40] frame sync error   111kB time=00:01:08.13 bitrate=
13.4kbits/s
Error while decoding stream #0:0: Invalid data found when processing input
Input stream #0:0 frame changed from rate:48000 fmt:fltp ch:3 chl:2.1 to
rate:48000 fmt:fltp ch:2 chl:stereo
-async is forwarded to lavfi similarly to -af
aresample=async=1:min_hard_comp=0.100000.
frame= 5707 fps= 26 q=5.0 Lsize=   28533kB time=00:03:13.49
bitrate=1208.0kbits/s
video:26271kB audio:1985kB subtitle:0 data:0 global headers:0kB muxing
overhead 0.977641%