[Cin] DPX sequence in CinGG

[Andrew Randrianasulu]

On Thursday, October 7, 2021, Andrea paz via Cin <cin at lists.cinelerra-gg.org>
wrote:

> My apologies Phyllis, I did not provide the most important
> information: when creating lists of images as a name we have to put
> img_%05d.dpx.
> So the process is:
> 1- Create a folder (for example /tmp/dpx/) where to collect the images.
> 2- In the Render window of CinGG put as path and file name:
> /tmp/dpx/image%05d.dpx (or any other name)
> That should work for you. Maybe I could make a note in the manual,
> since it applies to every image sequence.
>
> PS: I tried to create a ffmpeg preset for the Cineform HD codec of the
> GoPro as well (it has become an Open format), but I can't get it to
> work. Andrew could you try to create it yourself? This way CinGG would
> contain all the famous and most used codecs, even in pro environment.


see https://amp.reddit.com/r/ffmpeg/comments/i2z57k/
cineform_hd_encoder_as_been_added_to_ffmpeg/

"Cineform's "width divisible by 16 / height divisible by 8" still applies,"

I tried to make simple cfhd.qt and it worked for simple file:



$ ffprobe -i ~/scap.mov
ffprobe version 4.4 Copyright (c) 2007-2021 the FFmpeg developers
  built with Android (6454773 based on r365631c2) clang version 9.0.8 (
https://android.googlesource.com/toolchain/llvm-project
98c855489587874b2a325e7a516b99d838599c6f) (based on LLVM 9.0.8svn)
  configuration: --arch=armeabi-v7a --as=arm-linux-androideabi-clang
--cc=arm-linux-androideabi-clang --cxx=arm-linux-androideabi-clang++
--cross-prefix=arm-linux-androideabi- --disable-indevs --disable-outdevs
--enable-indev=lavfi --disable-static --disable-symver
--enable-cross-compile --enable-gnutls --enable-gpl --enable-libaom
--enable-libass --enable-libdav1d --enable-libmp3lame --enable-libfreetype
--enable-libvorbis --enable-libopus --enable-librav1e --enable-libsoxr
--enable-libx264 --enable-libx265 --enable-libxvid --enable-libvidstab
--enable-libvpx --enable-libwebp --enable-shared
--prefix=/data/data/com.termux/files/usr
--target-os=android --extra-libs=-landroid-glob --enable-neon
  libavutil 56. 70.100 / 56. 70.100
  libavcodec 58.134.100 / 58.134.100
  libavformat 58. 76.100 / 58. 76.100
  libavdevice 58. 13.100 / 58. 13.100
  libavfilter 7.110.100 / 7.110.100
  libswscale 5. 9.100 / 5. 9.100
  libswresample 3. 9.100 / 3. 9.100
  libpostproc 55. 9.100 / 55. 9.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/data/data/com.termux/files/
home/scap.mov':
  Metadata:
    major_brand : qt
    minor_version : 512
    compatible_brands: qt
    encoder : Lavf58.76.100
  Duration: 00:00:01.24, start: 0.000000, bitrate: 4130 kb/s
  Stream #0:0: Video: cfhd (CFHD / 0x44484643), yuv422p10le(progressive),
352x144, 4121 kb/s, SAR 1:1 DAR 22:9, 25 fps, 25 tbr, 12800 tbn, 12800 tbc
(default)
    Metadata:
      handler_name : VideoHandler
      vendor_id : FFMP
      timecode : 00:00:01:22
  Stream #0:1(eng): Data: none (tmcd / 0x64636D74), 0 kb/s
    Metadata:
      handler_name : TimeCodeHandler
      timecode : 00:00:01:22
Unsupported codec with id 0 for input stream 1

---


$ cat bin/ffmpeg/video/cfhd.qt
mov cfhd
cin_ff_format=yuv442p10le
quality=6

$


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