[FFmpeg-trac] #1782(avfilter:new): pulldown filter

[FFmpeg]

#1782: pulldown filter
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             Reporter:  dericed     |                    Owner:
                 Type:  defect      |                   Status:  new
             Priority:  normal      |                Component:  avfilter
              Version:  git-master  |               Resolution:
             Keywords:  pulldown    |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
------------------------------------+------------------------------------

Comment (by dericed):

 So the error that I described before only occurs on one particular files.
 Others worked fine. Here is the output for the files with the chroma error
 output.

 {{{
 ffmpeg -i 2398.avi -vf 'mp=telecine,setpts=N/(30000/1001*TB)' -r
 30000/1001 -qscale 2 -c:v v210 -y 2997.avi
 ffmpeg version 1.0.git Copyright (c) 2000-2012 the FFmpeg developers
   built on Oct  3 2012 19:31:08 with Apple clang version 3.1
 (tags/Apple/clang-318.0.58) (based on LLVM 3.1svn)
   configuration: --prefix=/usr/local/Cellar/ffmpeg/HEAD --enable-shared
 --enable-gpl --enable-version3 --enable-nonfree --enable-hardcoded-tables
 --cc=cc --host-cflags= --host-ldflags= --enable-libx264 --enable-libfaac
 --enable-libmp3lame --enable-libxvid --enable-ffplay
   libavutil      51. 73.101 / 51. 73.101
   libavcodec     54. 63.100 / 54. 63.100
   libavformat    54. 29.105 / 54. 29.105
   libavdevice    54.  3.100 / 54.  3.100
   libavfilter     3. 19.102 /  3. 19.102
   libswscale      2.  1.101 /  2.  1.101
   libswresample   0. 16.100 /  0. 16.100
   libpostproc    52.  1.100 / 52.  1.100
 Input #0, avi, from '2398.avi':
   Metadata:
     encoder         : Lavf54.29.105
   Duration: 00:01:00.02, start: 0.000000, bitrate: 148913 kb/s
     Stream #0:0: Video: v210 (v210 / 0x30313276), yuv422p10le, 720x404,
 23.98 tbr, 23.98 tbn, 23.98 tbc
     Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, stereo, s16,
 128 kb/s
 Please use -q:a or -q:v, -qscale is ambiguous
 [Parsed_mp_0 @ 0x7ff670c19fc0] '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 '2997.avi':
   Metadata:
     ISFT            : Lavf54.29.105
     Stream #0:0: Video: v210 (v210 / 0x30313276), yuv422p10le, 720x404,
 q=2-31, 200 kb/s, 29.97 tbn, 29.97 tbc
     Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, stereo, s16
 Stream mapping:
   Stream #0:0 -> #0:0 (v210 -> v210)
   Stream #0:1 -> #0:1 (mp3 -> libmp3lame)
 Press [q] to stop, [?] for help
 frame= 1798 fps=5.9 q=0.0 Lsize= 1363052kB time=00:01:00.02
 bitrate=186027.6kbits/s
 video:1361985kB audio:938kB subtitle:0 global headers:0kB muxing overhead
 0.009444%
 }}}

 The output doesn't seem to provide many hints. I'll see if I can replicate
 this on a shareable input file.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1782#comment:4>
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