[FFmpeg-user] Matrox MQSink Filter

[Boštjan Strojan]

On Fri, Apr 12, 2013 at 2:04 PM, Liam Condron-Farnos
<23liam at googlemail.com> wrote:
>>Having some trouble with converting certain avi format to anything else;
>
> What have you tried?

Nothing goes, example:

ffmpeg -i C0005.avi test.mp4
ffmpeg version git-2013-04-12-9da3696 Copyright (c) 2000-2013 the
FFmpeg developers
  built on Apr 12 2013 00:46:27 with gcc 4.7 (Debian 4.7.2-5)
  configuration: --enable-gpl --enable-libx264 --enable-libfdk-aac
--enable-nonfree --enable-version3 --enable-x11grab
  libavutil      52. 26.100 / 52. 26.100
  libavcodec     55.  2.100 / 55.  2.100
  libavformat    55.  2.100 / 55.  2.100
  libavdevice    55.  0.100 / 55.  0.100
  libavfilter     3. 53.101 /  3. 53.101
  libswscale      2.  2.100 /  2.  2.100
  libswresample   0. 17.102 /  0. 17.102
  libpostproc    52.  3.100 / 52.  3.100
[avi @ 0x236ef40] non-interleaved AVI
[mpeg2video @ 0x236f940] Invalid frame dimensions 0x0.
Input #0, avi, from 'C0005.avi':
  Metadata:
    encoder         : Matrox MQSink Filter
  Duration: 00:00:00.40, start: 0.000000, bitrate: N/A
    Stream #0:0: Video: mpeg2video (4:2:2) (M701 / 0x3130374D),
yuv422p, 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 25 tbn, 50 tbc
No pixel format specified, yuv422p for H.264 encoding chosen.
Use -pix_fmt yuv420p for compatibility with outdated media players.
[libx264 @ 0x2371320] using SAR=1/1
[libx264 @ 0x2371320] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 0x2371320] profile High 4:2:2, level 4.0, 4:2:2 8-bit
[libx264 @ 0x2371320] 264 - core 130 r2274 c832fe9 - H.264/MPEG-4 AVC
codec - Copyleft 2003-2013 - http://www.videolan.org/x264.html -
options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7
psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1
8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2
threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1
interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2
b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250
keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf
mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40
aq=1:1.00
Output #0, mp4, to 'test.mp4':
  Metadata:
    encoder         : Lavf55.2.100
    Stream #0:0: Video: h264 ([33][0][0][0] / 0x0021), yuv422p,
1920x1080 [SAR 1:1 DAR 16:9], q=-1--1, 12800 tbn, 25 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (mpeg2video -> libx264)
Press [q] to stop, [?] for help
[mpeg2video @ 0x236f940] Invalid frame dimensions 0x0.
[mpeg2video @ 0x236f940] ac-tex damaged at 119 67
[mpeg2video @ 0x236f940] Warning MVs not available
[mpeg2video @ 0x236f940] concealing 120 DC, 120 AC, 120 MV errors in B frame
[mpeg2video @ 0x236f940] ac-tex damaged at 119 67
[mpeg2video @ 0x236f940] concealing 50 DC, 50 AC, 50 MV errors in P frame
[mpeg2video @ 0x236f940] ac-tex damaged at 119 67
[mpeg2video @ 0x236f940] Warning MVs not available
[mpeg2video @ 0x236f940] concealing 120 DC, 120 AC, 120 MV errors in B frame
frame=   11 fps=6.3 q=-1.0 Lsize=     775kB time=00:00:00.36
bitrate=17644.9kbits/s dup=1 drop=0
video:775kB audio:0kB subtitle:0 global headers:0kB muxing overhead 0.106912%
[libx264 @ 0x2371320] frame I:2     Avg QP:23.02  size:102044
[libx264 @ 0x2371320] frame P:9     Avg QP:25.29  size: 65373
[libx264 @ 0x2371320] mb I  I16..4:  7.9% 91.4%  0.6%
[libx264 @ 0x2371320] mb P  I16..4:  4.7% 44.5%  0.4%  P16..4: 30.1%
4.8%  3.8%  0.0%  0.0%    skip:11.7%
[libx264 @ 0x2371320] 8x8 transform intra:90.2% inter:94.2%
[libx264 @ 0x2371320] coded y,uvDC,uvAC intra: 71.3% 98.2% 50.8%
inter: 24.5% 71.7% 3.6%
[libx264 @ 0x2371320] i16 v,h,dc,p:  2%  3%  3% 92%
[libx264 @ 0x2371320] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9%  9% 55%  5%
6%  4%  4%  3%  4%
[libx264 @ 0x2371320] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 12% 19%  8%
19% 12%  7%  4%  3%
[libx264 @ 0x2371320] i8c dc,h,v,p: 49% 15% 26% 10%
[libx264 @ 0x2371320] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x2371320] ref P L0: 50.2% 10.1% 24.7% 15.1%
[libx264 @ 0x2371320] kb/s:14408.07

produces a 440 ms long avc/mp4 file.

Boštjan