February 2019 - Cin - Cinelerra-GG Mailing Lists

MKV containers
by Andrea paz 12 Feb '19

12 Feb '19

I read in QuickStart.pdf that the mkv format is not perfectly compatible with CinGG. As a further contribution I can say that every time I use mkv format (with any codec) it always comes out in the terminal the string: "FFMPEG::open_decoder: some stream times estimated: /home/paz/video_editing/prova/MyVideo.mkv" In these cases the file management, both in playback and rendering, is much heavier. For example, a rendering of two mkv files (x264) of about 1 Gb in total takes more than an hour, while similar mp4 files (x264) take 25 minutes. Is there anything I can do about it? I would love to be able to use containers and codecs associated with mkv. Have others had similar experiences?

5 37

Fwd: Already half-working? (was: Re: MLRAW)
by Andrew Randrianasulu 12 Feb '19

12 Feb '19

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=shari…) 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(a)gmail.com> Получатель: "Cinelerra.GG" <cin(a)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=shari… 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(a)gmail.com> Получатель: "Cinelerra.GG" <cin(a)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(a)gmail.com> Получатель: "Cinelerra.GG" <cin(a)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 ------------------------------------------------------- ------------------------------------------------------- -------------------------------------------------------

1 0

Fwd: Already half-working? (was: Re: MLRAW)
by Andrew Randrianasulu 12 Feb '19

12 Feb '19

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=shari… 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(a)gmail.com> Получатель: "Cinelerra.GG" <cin(a)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(a)gmail.com> Получатель: "Cinelerra.GG" <cin(a)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 ------------------------------------------------------- -------------------------------------------------------

1 0

Already half-working? (was: Re: MLRAW)
by Andrew Randrianasulu 12 Feb '19

12 Feb '19

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(a)gmail.com> Получатель: "Cinelerra.GG" <cin(a)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 -------------------------------------------------------

1 0

gcc and avx (resend)
by Andrew Randrianasulu 12 Feb '19

12 Feb '19

resend without attached script. You can download it anyway, but better to save those scripts localy, i think? because online hosters may disappear .... ----------------- Well, I don't know asm, so i looked for some nice script for searching inside objdump's output.. Found this: https://superuser.com/questions/726395/how-to-check-if-a-binary-requires-ss… this leads to https://pastebin.com/A8bAuHAP (attached) running it on color3way plugin resulted in few AVX instructions! objdump -M intel -d /dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/color3way/i686/color3way.o | ./opcodes.sh -s SSE2 -s SSE3 -s SSE -s AVX | less ------------------------ 16e: c5 f8 77 vzeroupper -- 427: c5 f8 77 vzeroupper -- 69c: c5 f8 77 vzeroupper -- 721: c5 f8 77 vzeroupper -- e88: c5 f8 77 vzeroupper -- f20: c5 f8 77 vzeroupper -- 1000: c5 f8 77 vzeroupper -- 104e: c5 f8 77 vzeroupper -- 4130: c5 f8 77 vzeroupper ----------------------------- cflags were: cat /dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/color3way/i686/c_flags -O3 -march=native -mtune=native -D__STDC_CONSTANT_MACROS -DCIN="cin" -DCINLIB_DIR="/usr/lib/cin" -DCINDAT_DIR="/usr/share/cin" -DCONFIG_DIR="$HOME/.bcast5" -DPLUGIN_DIR="/usr/lib/cin/plugins" -DLOCALE_DIR="/usr/share/locale" -DLADSPA_DIR="/usr/lib/cin/ladspa" -DCIN_BROWSER="firefox" -fno-omit-frame-pointer -fno-math-errno -fno-signed-zeros -pthread -Wall -Wno-unknown-warning -Wno-unused-result -Wno-stringop-overflow -Wno-format-truncation -Wno-format-overflow -Wno-parentheses -Wno-stringop-truncation -D__STDC_CONSTANT_MACROS -D__STDC_LIMIT_MACROS -DPNG_SKIP_SETJMP_CHECK=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/include -I/usr/local/include -I/usr/include/freetype2 -I/usr/local/include/freetype2 -I/usr/include/uuid -I/usr/local/include/uuid -I/usr/include/mjpegtools -I/usr/local/include/mjpegtools -I/usr/include/OpenEXR -I/usr/local/include/OpenEXR -DHAVE_CIN_3RDPARTY -DHAVE_GL -DHAVE_XFT -DHAVE_XXF86VM -DHAVE_OSS -DHAVE_ALSA -DHAVE_FIREWIRE -DHAVE_DV -DHAVE_DVB -DHAVE_VIDEO4LINUX2 -DHAVE_OPENEXR -DHAVE_LV2 -DHAVE_COMMERCIAL -DHAVE_LIBZMPEG -DHAVE_SHUTTLE -I../ -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../cinelerra -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../guicast -I../colors -fPIC -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/a52dec-0.7.4/include -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/djbfft-0.76/. -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/ffmpeg-4.1/. -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/giflib-5.1.4/lib -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/ilmbase-2.2.1/Iex -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/ilmbase-2.2.1/Half -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/ilmbase-2.2.1/Imath -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/ilmbase-2.2.1/config -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/ilmbase-2.2.1/IlmThread -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/lame-3.100/include -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/libraw1394-2.1.2/. -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/libogg-1.3.3/include -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/libtheora-1.1.1/. -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/libuuid-1.0.3/. -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/libvorbis-1.3.6/include -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/libvorbis-1.3.6/. -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/mjpegtools-2.1.0/. -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/mjpegtools-2.1.0/lavtools -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/mjpegtools-2.1.0/utils -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/libaom-v1.0.0/usr/local/include -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/openexr-2.2.1/IlmImf -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/openexr-2.2.1/config -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/openjpeg-2.3.0/src/lib/openjp2 -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/twolame-0.3.13/libtwolame -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/x264-snapshot-20190117-2245-stable/. -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/x265_3.0/. -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/x265_3.0/source -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/libvpx-1.7.0/. -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/opus-1.3/include -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/lv2-1.14.0/usr/local/include -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/lv2-1.14.0/usr/local/lib64/lv2 -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/lv2-1.14.0/usr/local/lib/lv2 -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/lilv-0.24.2/usr/local/include -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/sratom-0.6.0/usr/local/include -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/serd-0.28.0/usr/local/include -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/sord-0.16.0/usr/local/include -I/dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/../thirdparty/suil-0.8.4/usr/local/include but resulting speed still around 9 fps :(

1 0

Autovectorization works! (resend)
by Andrew Randrianasulu 12 Feb '19

12 Feb '19

resend without attached image ------------------ At last for my machine ..not sure if it will break some plugins? from http://gcc.gnu.org/projects/tree-ssa/vectorization.html " To enable vectorization of floating point reductions use -ffast-math or -fassociative-math." I added -ffast-math -ftree-vectorizer-verbose=2 to CFLAGS (global, but I recompiled and installed only color3way plugin) and now we have tons of assmebly! objdump -M intel -d /dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/color3way/i686/color3way.o | ./opcodes.sh -s SSE2 -s SSE3 -s SSE -s AVX -s FMA | less --------------------- 16e: c5 f8 77 vzeroupper -- 427: c5 f8 77 vzeroupper -- 6cc: c5 f8 77 vzeroupper -- 751: c5 f8 77 vzeroupper -- 80e: c5 fa 10 81 00 00 00 vmovss xmm0,DWORD PTR [ecx+0x0] -- 816: c5 fb 10 89 00 00 00 vmovsd xmm1,QWORD PTR [ecx+0x0] -- 824: c5 fa 10 12 vmovss xmm2,DWORD PTR [edx] 828: c5 ea 5c 10 vsubss xmm2,xmm2,DWORD PTR [eax] 82c: c5 e8 54 d0 vandps xmm2,xmm2,xmm0 830: c5 ea 5a d2 vcvtss2sd xmm2,xmm2,xmm2 834: c5 f9 2f d1 vcomisd xmm2,xmm1 -- 83e: c5 fa 10 52 0c vmovss xmm2,DWORD PTR [edx+0xc] 843: c5 ea 5c 50 0c vsubss xmm2,xmm2,DWORD PTR [eax+0xc] 848: c5 e8 54 d0 vandps xmm2,xmm2,xmm0 84c: c5 ea 5a d2 vcvtss2sd xmm2,xmm2,xmm2 850: c5 f9 2f d1 vcomisd xmm2,xmm1 -- 85a: c5 fa 10 52 18 vmovss xmm2,DWORD PTR [edx+0x18] 85f: c5 ea 5c 50 18 vsubss xmm2,xmm2,DWORD PTR [eax+0x18] 864: c5 e8 54 d0 vandps xmm2,xmm2,xmm0 868: c5 ea 5a d2 vcvtss2sd xmm2,xmm2,xmm2 86c: c5 f9 2f d1 vcomisd xmm2,xmm1 -- 876: c5 fa 10 52 24 vmovss xmm2,DWORD PTR [edx+0x24] 87b: c5 ea 5c 50 24 vsubss xmm2,xmm2,DWORD PTR [eax+0x24] 880: c5 e8 54 d0 vandps xmm2,xmm2,xmm0 884: c5 ea 5a d2 vcvtss2sd xmm2,xmm2,xmm2 888: c5 f9 2f d1 vcomisd xmm2,xmm1 -- 892: c5 fa 10 52 04 vmovss xmm2,DWORD PTR [edx+0x4] 897: c5 ea 5c 50 04 vsubss xmm2,xmm2,DWORD PTR [eax+0x4] 89c: c5 e8 54 d0 vandps xmm2,xmm2,xmm0 8a0: c5 ea 5a d2 vcvtss2sd xmm2,xmm2,xmm2 8a4: c5 f9 2f d1 vcomisd xmm2,xmm1 -- 8ae: c5 fa 10 52 10 vmovss xmm2,DWORD PTR [edx+0x10] 8b3: c5 ea 5c 50 10 vsubss xmm2,xmm2,DWORD PTR [eax+0x10] 8b8: c5 e8 54 d0 vandps xmm2,xmm2,xmm0 8bc: c5 ea 5a d2 vcvtss2sd xmm2,xmm2,xmm2 8c0: c5 f9 2f d1 vcomisd xmm2,xmm1 -- and so on! Now I have like 15 fps for same 1280x720x30 h264 video + color3way plugin (one track)

1 0

Autovectorization works!
by Andrew Randrianasulu 11 Feb '19

11 Feb '19

At last for my machine ..not sure if it will break some plugins? from http://gcc.gnu.org/projects/tree-ssa/vectorization.html " To enable vectorization of floating point reductions use -ffast-math or -fassociative-math." I added -ffast-math -ftree-vectorizer-verbose=2 to CFLAGS (global, but I recompiled and installed only color3way plugin) and now we have tons of assmebly! objdump -M intel -d /dev/shm/tmp/cinelerra-goodguy-20190211/cinelerra-5.1/plugins/color3way/i686/color3way.o | ./opcodes.sh -s SSE2 -s SSE3 -s SSE -s AVX -s FMA | less --------------------- 16e: c5 f8 77 vzeroupper -- 427: c5 f8 77 vzeroupper -- 6cc: c5 f8 77 vzeroupper -- 751: c5 f8 77 vzeroupper -- 80e: c5 fa 10 81 00 00 00 vmovss xmm0,DWORD PTR [ecx+0x0] -- 816: c5 fb 10 89 00 00 00 vmovsd xmm1,QWORD PTR [ecx+0x0] -- 824: c5 fa 10 12 vmovss xmm2,DWORD PTR [edx] 828: c5 ea 5c 10 vsubss xmm2,xmm2,DWORD PTR [eax] 82c: c5 e8 54 d0 vandps xmm2,xmm2,xmm0 830: c5 ea 5a d2 vcvtss2sd xmm2,xmm2,xmm2 834: c5 f9 2f d1 vcomisd xmm2,xmm1 -- 83e: c5 fa 10 52 0c vmovss xmm2,DWORD PTR [edx+0xc] 843: c5 ea 5c 50 0c vsubss xmm2,xmm2,DWORD PTR [eax+0xc] 848: c5 e8 54 d0 vandps xmm2,xmm2,xmm0 84c: c5 ea 5a d2 vcvtss2sd xmm2,xmm2,xmm2 850: c5 f9 2f d1 vcomisd xmm2,xmm1 -- 85a: c5 fa 10 52 18 vmovss xmm2,DWORD PTR [edx+0x18] 85f: c5 ea 5c 50 18 vsubss xmm2,xmm2,DWORD PTR [eax+0x18] 864: c5 e8 54 d0 vandps xmm2,xmm2,xmm0 868: c5 ea 5a d2 vcvtss2sd xmm2,xmm2,xmm2 86c: c5 f9 2f d1 vcomisd xmm2,xmm1 -- 876: c5 fa 10 52 24 vmovss xmm2,DWORD PTR [edx+0x24] 87b: c5 ea 5c 50 24 vsubss xmm2,xmm2,DWORD PTR [eax+0x24] 880: c5 e8 54 d0 vandps xmm2,xmm2,xmm0 884: c5 ea 5a d2 vcvtss2sd xmm2,xmm2,xmm2 888: c5 f9 2f d1 vcomisd xmm2,xmm1 -- 892: c5 fa 10 52 04 vmovss xmm2,DWORD PTR [edx+0x4] 897: c5 ea 5c 50 04 vsubss xmm2,xmm2,DWORD PTR [eax+0x4] 89c: c5 e8 54 d0 vandps xmm2,xmm2,xmm0 8a0: c5 ea 5a d2 vcvtss2sd xmm2,xmm2,xmm2 8a4: c5 f9 2f d1 vcomisd xmm2,xmm1 -- 8ae: c5 fa 10 52 10 vmovss xmm2,DWORD PTR [edx+0x10] 8b3: c5 ea 5c 50 10 vsubss xmm2,xmm2,DWORD PTR [eax+0x10] 8b8: c5 e8 54 d0 vandps xmm2,xmm2,xmm0 8bc: c5 ea 5a d2 vcvtss2sd xmm2,xmm2,xmm2 8c0: c5 f9 2f d1 vcomisd xmm2,xmm1 -- and so on! Now I have like 15 fps for same 1280x720x30 h264 video + color3way plugin (one track)

1 0

gcc's autovectorization
by Andrew Randrianasulu 10 Feb '19

10 Feb '19

Not sure if this article will be useful for anyone, but I was trying to understand why some color effects are ..well, slow. I saw all my four cores ( AMD FX(tm)-4300 Quad-Core Processor) used, but resulting framerate for single track, 1280x720x30 fps h264 video + "color 3 way" effect was just ..7 fps?! I found this https://locklessinc.com/articles/vectorize/ "Auto-vectorization with gcc 4.7" with interesting conclusion --------------- Summary gcc is very good, and can auto-vectorize many inner loops. However, if the expressions get too complex, vectorization will fail. gcc also may not be able to get the most optimal form of the loop kernel. In general, the simpler the code, the more likely gcc is to give good results. However, you cannot expect gcc to give what you expect without a few tweaks. You may need to add the "--fast-math" to turn on associativity. You will definitely need to tell the compiler about alignment and array-overlap considerations to get good code. On the other hand, gcc will still attempt to vectorize code which hasn't had changes done to it at all. It just won't be able to get nearly as much of a performance improvement as you might hope. However, as time passes, more inner loop patterns will be added to the vectorizable list. Thus if you are using later versions of gcc, don't take the above results for granted. Check the output of the compiler yourself to see if it is behaving as you might expect. You might be pleasantly surprised by what it can do. -------- I thought CinGG as of today might not use any those nice SIMD extensions, but right now I haven't cin-gg freshly copiled, for checking object files ..currently compiling latest git. (32-bit build with gcc 5.5, but without -march=native or something.. I should try this ...with package version bump!)

1 0

Re: [Cin] MKV containers
by Benrob0329 10 Feb '19

10 Feb '19

I use the end-of-the-month builds, and it doesn't render any background frames in the specified /tmp directory. I do not experience slowdowns in playback (except when specifying either render every frame or applying some rather heavy effects) however I have noticed that MKV containers take significantly longer to seek than MP4s. I took a large constant frame-rate screen capture I had and converted it from an h264/aac MKV to an h264/aac MP4 (copying the streams with ffmpeg) and the seek times at a cut were greatly reduced (Those files will still send any NLE through a loop though because of how ungodly large they are). So I believe that MKV may have some extra overhead or lack of information that makes seeking through them harder for editors.On Feb 10, 2019 2:28 PM, Andrea paz <gamberucci.andrea(a)gmail.com> wrote: > > Hi Benrob0329. > Can I ask if you compile from GIT or use the end-of-month arch build? > Apart from background rendering, do you find slowdowns in playback? > For the background rendering it just doesn't work for me and the proof > is that it doesn't create still images. Does it do that to you too? > @IgorBeg. > Thank you for your patience. I converted an .mp4 file to .mpg. I went > from 12MB to 160MB but the GOP went from 250 to 12. But nothing has > changed in playback in CinGG. Both mp4 and mpg went at 30 fps normally > and dropped to 13 with effects.

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Re: [Cin] MKV containers
by Benrob0329 10 Feb '19

10 Feb '19

I have also had problems getting background rendering to work on Arch. Not sure if it's specific to Arch Linux or if its a Cinelerra bug.On Feb 10, 2019 10:25 AM, Andrea paz <gamberucci.andrea(a)gmail.com> wrote: > > Some time ago I tried to use the background rendering to get the list > of png images. Now, using it on a test movie doesn't seem to affect > achivied frames (which always remain 14 fps dropping to 4 fps with > plugins). But the most disconcerting thing is that you do not create > still images: the folder I had indicated remains empty, even in /tmp I > can't find anything. In short, background rendering doesn't seem to > work on my system (as if that wasn't enough!). I've tried both to > enable the render farm in localhost and to disable it. Same result. > On the arch forum I don't find any problem with the graphic libraries, > the versions are the same. > The only thing that comes to mind is a formatting of the notebook and > restart from 0. But I'll wait until after finishing the translations > for the website. > -- > Cin mailing list > Cin(a)lists.cinelerra-gg.org > https://lists.cinelerra-gg.org/mailman/listinfo/cin

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