[FFmpeg-user] Apple prores issue

[Rick C.]

On Jun 17, 2011, at 4:33 PM, Sverker Abrahamsson wrote:

> Wouldn't it be possible to use Apple's dll to do the decoding? Mencoder does
> similar tricks for many codecs.
> 
>> -----Original Message-----
>> From: ffmpeg-user-bounces at ffmpeg.org [mailto:ffmpeg-user-
>> bounces at ffmpeg.org] On Behalf Of Jim Shupert
>> Sent: den 16 juni 2011 11:33
>> To: FFmpeg user questions and RTFMs
>> Subject: Re: [FFmpeg-user] Apple prores issue
>> 
>> 
>> 
>>> Because Apple ProRes is not supported in FFmpeg...
>>> 
>> True.
>> 
>> also true is :  ProRes   want it  , need it
>> 
>> Could the ..many.. of us who need it combine force$...
>> if we all tossed  in $X ,
>> could it happen?  Or is all a sticky apple mess?


I'm wondering is this a related issue (Apple Intermediate Codec)?  And yes if there are some workarounds using Apple's dll that would be great!


FFmpeg version git-N-28698-g621f4c9, Copyright (c) 2000-2011 the FFmpeg developers
  built on Mar 30 2011 13:29:37 with gcc 4.2.1 (Apple Inc. build 5666) (dot 3)
  configuration: --prefix=/Volumes/Ramdisk/sw --enable-gpl --enable-pthreads --enable-version3 --enable-libspeex --enable-libvpx --disable-decoder=libvpx --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libx264 --enable-avfilter --enable-libopencore_amrwb --enable-libopencore_amrnb --enable-filters --arch=x86_64 --enable-runtime-cpudetect
  libavutil    50. 40. 0 / 50. 40. 0
  libavcodec   52.116. 0 / 52.116. 0
  libavformat  52.104. 0 / 52.104. 0
  libavdevice  52.  4. 0 / 52.  4. 0
  libavfilter   1. 76. 0 /  1. 76. 0
  libswscale    0. 13. 0 /  0. 13. 0

Seems stream 0 codec frame rate differs from container frame rate: 2997.00 (2997/1) -> 29.97 (2997/100)
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Volumes/KidVideo/Video Projects/1738_TOKTOKS/TOK TOKs HD sizzle VER 4.mov':
  Metadata:
    major_brand     : qt  
    minor_version   : 537199360
    compatible_brands: qt  
    creation_time   : 2011-05-27 00:44:23
  Duration: 00:01:16.81, start: 0.000000, bitrate: 70584 kb/s
    Stream #0.0(eng): Video: Apple Intermediate Codec, 1440x1080, 69036 kb/s, PAR 4:3 DAR 16:9, 29.97 fps, 29.97 tbr, 2997 tbn, 2997 tbc
    Metadata:
      creation_time   : 2011-05-27 00:44:23
    Stream #0.1(eng): Audio: pcm_s16le, 48000 Hz, 2 channels, s16, 1536 kb/s
    Metadata:
      creation_time   : 2011-05-27 00:44:23
    Stream #0.2(eng): Data: tmcd / 0x64636D74
    Metadata:
      creation_time   : 2011-05-27 00:45:13