[Cin] Fwd: Already half-working? (was: Re: MLRAW)
Andrew Randrianasulu
randrianasulu at gmail.com
Tue Feb 12 05:58:30 CET 2019
https://ibin.co/4WjDk0hiCa2W.png
(Cinelerra-GG with ff_LUT3d filter loaded with file from Danne -
https://drive.google.com/file/d/0B4tCJMlOYfiranRiRHhJMTA2Sjg/view?usp=sharing)
but this way it of course slower ..much slower (32-bit Cin-GG, yet to test with
64-bit Cin-GG)
---------- Пересланное сообщение ----------
Тема: Fwd: Already half-working? (was: Re: [Cin] MLRAW)
Дата: Вторник 12 февраля 2019
Отправитель: Andrew Randrianasulu <randrianasulu at gmail.com>
Получатель: "Cinelerra.GG" <cin at lists.cinelerra-gg.org>
upd:
https://www.magiclantern.fm/forum/index.php?topic=18392.0
but I can't see images with LUT filter?
-----------------
Re: FFmpeg-Play with MLV Raw Support
« Reply #6 on: December 11, 2016, 06:39:27 PM »
Here is a little quick test with a 3D correction lut created in DaVinci resolve.
I just played with this manually, no math, could be much better. Command goes
like this.
3D lut download
https://drive.google.com/file/d/0B4tCJMlOYfiranRiRHhJMTA2Sjg/view?usp=sharing
Code: [Select]
FFplay -vf lut3d=drag/3d/lut/here your_file.MLV
With 3D correction lut
Without 3D corerction lut
---------------
another link:
https://lists.ffmpeg.org/pipermail/ffmpeg-user/2017-April/035749.html
also, first email from 2014 thread:
https://lists.ffmpeg.org/pipermail/ffmpeg-user/2014-June/022073.html
---quote----
I want to use open source tools in my workflow for raw video, that doesn't
involve batch processing frame by frame colour grades for video... I think
ffmpeg could do this... I can't be the first person who's been looking at
this.
Looking forward to any feedback you might offer.
John P Santos
Photographer // Owner
GREENBEEMEDIA.COM
------------quote end------------
so, it requires some metadata extracting and .. auto-applying at least one
ffmpeg filter?
---------- Пересланное сообщение ----------
Тема: Already half-working? (was: Re: [Cin] MLRAW)
Дата: Вторник 12 февраля 2019
Отправитель: Andrew Randrianasulu <randrianasulu at gmail.com>
Получатель: "Cinelerra.GG" <cin at lists.cinelerra-gg.org>
Actually, Cin-GG already can open some of those files. But colors are
strange ....
https://ibin.co/4Wiz8GXfP0Yz.png
ffplay says:
ffplay M13-0957.MLV
ffplay version 2.8.11 Copyright (c) 2003-2017 the FFmpeg developers
built with gcc 4.8.5 (GCC)
configuration: --arch=i486 --target-os=linux --prefix=/usr --libdir=/usr/lib --mandir=/usr/man --docdir=/usr/doc/ffmpeg-2.8.11 --enable-gpl --enable-version3 --disable-static --enable-shared --enable-runtime-cpudetect --enable-ffmpeg --enable-ffplay --enable-ffprobe --enable-ffserver --enable-doc --enable-avdevice --enable-avcodec --enable-avformat --enable-avutil --enable-swresample --enable-swscale --enable-postproc --enable-avfilter --enable-avresample --enable-pthreads --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-ladspa --enable-libass --enable-libbluray --disable-libbs2b --disable-libcaca --disable-libcelt --enable-libcdio --disable-libdc1394 --disable-libflite --enable-libfreetype --enable-libfribidi --disable-libgme --enable-libgsm --enable-libiec61883 --disable-libilbc --disable-libkvazaar --disable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --disable-libpulse --disable-libquvi --enable-librtmp --enable-libschroedinger --enable-libsmbclient --enable-libsnappy --disable-libsoxr --enable-libspeex --disable-libssh --enable-libtheora --enable-libtwolame --enable-libv4l2 --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxcb --enable-libxvid --enable-libzvbi --enable-lzma --enable-openal --enable-opengl --enable-sdl --enable-x11grab --enable-zlib --disable-debug
libavutil 54. 31.100 / 54. 31.100
libavcodec 56. 60.100 / 56. 60.100
libavformat 56. 40.101 / 56. 40.101
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 40.101 / 5. 40.101
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.101 / 1. 2.101
libpostproc 53. 3.100 / 53. 3.100
[mlv @ 0xf1f004a0] scanning M13-0957.M00q= 0KB sq= 0B f=0/0
Input #0, mlv, from 'M13-0957.MLV':
Metadata:
guid : 0x7cb005420800a612
info : text: My son; take: 1;
shutterValue : 30000
focalLength : 50
focalDist : 138
aperture : 0
stabilizerMode : 14
autofocusMode : 0
flags : 0
lensID : 0
lensName : 28-300mm
wb_mode : 0
kelvin : 5700
wbgain_r : 491
wbgain_g : 1024
wbgain_b : 1024
cameraName : Failed to get properties.
cameraModel : 0
wbs_gm : 0
time : 2013-08-13 09:57:10
isoMode : auto
isoValue : 250
isoAnalog : 0
digitalGain : 0
wbs_ba : 0
Duration: 00:00:07.68, start: 0.000000, bitrate: 699691 kb/s
Stream #0:0: Video: rawvideo (BIT[16] / 0x10544942), bayer_rggb16le,
1920x1288, 25 tbr, 25 tbn, 25 tbc
9.51 M-V: 0.000 fd= 103 aq= 0KB vq= 0KB sq= 0B f=0/0
-------------------
I found similar output via google, back in time it was not working corretcly
https://lists.ffmpeg.org/pipermail/ffmpeg-user/2014-June/022112.html
But then stream with audio fails to sound properly (in Cin-GG):
-----------
ffplay M22-0126.MLV
ffplay version 2.8.11 Copyright (c) 2003-2017 the FFmpeg developers
built with gcc 4.8.5 (GCC)
configuration: --arch=i486 --target-os=linux --prefix=/usr --libdir=/usr/lib --mandir=/usr/man --docdir=/usr/doc/ffmpeg-2.8.11 --enable-gpl --enable-version3 --disable-static --enable-shared --enable-runtime-cpudetect --enable-ffmpeg --enable-ffplay --enable-ffprobe --enable-ffserver --enable-doc --enable-avdevice --enable-avcodec --enable-avformat --enable-avutil --enable-swresample --enable-swscale --enable-postproc --enable-avfilter --enable-avresample --enable-pthreads --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-ladspa --enable-libass --enable-libbluray --disable-libbs2b --disable-libcaca --disable-libcelt --enable-libcdio --disable-libdc1394 --disable-libflite --enable-libfreetype --enable-libfribidi --disable-libgme --enable-libgsm --enable-libiec61883 --disable-libilbc --disable-libkvazaar --disable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --disable-libpulse --disable-libquvi --enable-librtmp --enable-libschroedinger --enable-libsmbclient --enable-libsnappy --disable-libsoxr --enable-libspeex --disable-libssh --enable-libtheora --enable-libtwolame --enable-libv4l2 --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxcb --enable-libxvid --enable-libzvbi --enable-lzma --enable-openal --enable-opengl --enable-sdl --enable-x11grab --enable-zlib --disable-debug
libavutil 54. 31.100 / 54. 31.100
libavcodec 56. 60.100 / 56. 60.100
libavformat 56. 40.101 / 56. 40.101
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 40.101 / 5. 40.101
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.101 / 1. 2.101
libpostproc 53. 3.100 / 53. 3.100
Ignoring attempt to set invalid timebase 1/0 for st:1 0B f=0/0
Input #0, mlv, from 'M22-0126.MLV':
Metadata:
guid : 0x996039816d1694c2
picStyleName : Auto
lensName : EF50mm f/1.8 II
digitalGain : 0
isoMode : auto
isoValue : 220
isoAnalog : 0
shutterValue : 29994
focalLength : 50
focalDist : 0
aperture : 180
stabilizerMode : 0
autofocusMode : 3
flags : 0
lensID : 29
cameraName : Canon EOS 5D Mark III
cameraModel : 2147484293
cameraSerial : 110091F150
wb_mode : 0
kelvin : 6500
wbgain_r : 128
wbgain_g : 1024
wbgain_b : 1024
wbs_gm : 0
wbs_ba : 0
picStyleId : 135
contrast : 0
sharpness : 3
saturation : 0
colortone : 0
time : 2013-12-22 01:26:18
Duration: 00:00:05.67, start: 0.000000, bitrate: 452809 kb/s
Stream #0:0: Video: rawvideo (BIT[16] / 0x10544942), bayer_rggb16le,
1536x864, 23.98 tbr, 23.98 tbn, 23.98 tbc
Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, 2 channels,
s16, 1411 kb/s
Seek to 54% ( 0:00:02) of total duration ( 0:00:05) B f=0/0
ALSA lib pcm.c:8424:(snd_pcm_recover) underrun occurred 0B f=0/0
also, image dimensions not autodetected properly .... (I just loaded file via
Open dialog)
---------- Пересланное сообщение ----------
Тема: Re: [Cin] MLRAW
Дата: Вторник 12 февраля 2019
Отправитель: Andrew Randrianasulu <randrianasulu at gmail.com>
Получатель: "Cinelerra.GG" <cin at lists.cinelerra-gg.org>
В сообщении от Sunday 10 February 2019 22:28:55 Andrea paz написал(а):
> Hi Andrew, Thank you for the news. Can I put the link back on the
> forum? It could also be of interest to occasional visitors.
upd:
while reading forum found link to test files, they are still there, I hope
(watched preview for already converted into avi 5 sec clip)
https://drive.google.com/drive/folders/0BwQ2MOkAZTFHb3lmaTMzUV9uMWc
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