[FFmpeg-trac] #2440(avfilter:new): mp=telecine filter broken

FFmpeg trac at avcodec.org
Sat Apr 6 18:33:02 CEST 2013


#2440: mp=telecine filter broken
-------------------------------------+-------------------------------------
               Reporter:  cehoyos    |                  Owner:
                   Type:  defect     |                 Status:  new
               Priority:  normal     |              Component:  avfilter
                Version:  git-       |               Keywords:  mpfilter
  master                             |  pulldown regression
             Blocked By:             |               Blocking:
Reproduced by developer:  0          |  Analyzed by developer:  0
-------------------------------------+-------------------------------------
 The mp=telecine filter is broken since a05a44e
 out.avi is not telecined.
 {{{
 $ make fate-vsynth2-dv-50
 TEST    vsynth2-dv-50
 $ ffmpeg -i tests/data/fate/vsynth2-dv-50.dv -vf
 'scale=360:288,mp=telecine,setpts=N/(30*TB)' -qscale 2 -r 30 -t 2 out.avi
 ffmpeg version N-51647-g1177416 Copyright (c) 2000-2013 the FFmpeg
 developers
   built on Apr  6 2013 18:24:24 with gcc 4.7 (SUSE Linux)
   configuration: --enable-gpl --disable-indev=jack
   libavutil      52. 25.100 / 52. 25.100
   libavcodec     55.  2.100 / 55.  2.100
   libavformat    55.  1.100 / 55.  1.100
   libavdevice    55.  0.100 / 55.  0.100
   libavfilter     3. 49.100 /  3. 49.100
   libswscale      2.  2.100 /  2.  2.100
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  2.100 / 52.  2.100
 [dv @ 0x33ebf60] Estimating duration from bitrate, this may be inaccurate
 Input #0, dv, from 'tests/data/fate/vsynth2-dv-50.dv':
   Metadata:
     timecode        : 00:00:00:00
   Duration: 00:00:02.00, start: 0.000000, bitrate: 57600 kb/s
     Stream #0:0: Video: dvvideo, yuv422p, 720x576 [SAR 16:15 DAR 4:3],
 57600 kb/s, 25 tbr, 25 tbn, 25 tbc
 Please use -q:a or -q:v, -qscale is ambiguous
 [Parsed_mp_1 @ 0x33f2c00] 'telecine' is a wrapped MPlayer filter
 (libmpcodecs). This filter may be removed
 once it has been ported to a native libavfilter.
 Output #0, avi, to 'out.avi':
   Metadata:
     ISMP            : 00:00:00:00
     ISFT            : Lavf55.1.100
     Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 360x288 [SAR
 16:15 DAR 4:3], q=2-31, 200 kb/s, 30 tbn, 30 tbc
 Stream mapping:
   Stream #0:0 -> #0:0 (dvvideo -> mpeg4)
 Press [q] to stop, [?] for help
 frame=   60 fps=0.0 q=2.0 Lsize=     709kB time=00:00:02.00
 bitrate=2902.2kbits/s
 video:701kB audio:0kB subtitle:0 global headers:0kB muxing overhead
 1.009485%
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2440>
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