Re: [FFmpeg-user] libx264rgb mov files not playing in browser

[Zdravko Zdravkov]

Unfortunately I still cannot get someone to give me the answer to this.
I've already asked, but so far no one replied. That's why I'm asking on
this list as well :-)

On Mon, Jun 3, 2019 at 11:19 AM Kieran O Leary 
wrote:

> On Mon, 3 Jun 2019, 08:41 Zdravko Zdravkov,  wrote:
>
> > Hi there. I've read that, but from what I've seen in the web-based system
> > we use for playing the videos we do have qts from other vendors, created
> > with ffmpeg in rgb which are playing just fine. So I'm curious if there
> are
> > other options to achieve that.
> >
>
> What is the complete uncut command line output that produces these files
> that play in the browser?
>
> >
> >
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Re: [FFmpeg-user] libx264rgb mov files not playing in browser

[Zdravko Zdravkov]

Hi there. I've read that, but from what I've seen in the web-based system
we use for playing the videos we do have qts from other vendors, created
with ffmpeg in rgb which are playing just fine. So I'm curious if there are
other options to achieve that.

On Mon, Jun 3, 2019 at 10:24 AM Gyan  wrote:

>
>
> On 03-06-2019 12:40 PM, Zdravko Zdravkov wrote:
> > I'm creating QT files out of .dpx sequence. Due to other party
> requirements
> > the video needs to be in RGB colorspace so I'm using libx264rgb codec as
> > suggested here. Previously I used libx264 and I had no such issues. Now,
> > with libx264rgb my videos are not playing in any web browser. Here's the
> > whole command + output.
> As informed at Super User, this is a browser limitation.
>
> Gyan
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[FFmpeg-user] libx264rgb mov files not playing in browser

[Zdravko Zdravkov]

I'm creating QT files out of .dpx sequence. Due to other party requirements
the video needs to be in RGB colorspace so I'm using libx264rgb codec as
suggested here. Previously I used libx264 and I had no such issues. Now,
with libx264rgb my videos are not playing in any web browser. Here's the
whole command + output.



> ffmpeg -start_number 1000 -f image2 -r 24 -i ARR_106_0070_v000.%04d.dpx
> -movflags +faststart -c:v libx264rgb -crf 10 -s 1920x1080 hello2.mov
> ffmpeg version 3.4.6 Copyright (c) 2000-2019 the FFmpeg developers
>   built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-36)
>   configuration: --prefix=/usr --bindir=/usr/bin
> --datadir=/usr/share/ffmpeg --docdir=/usr/share/doc/ffmpeg
> --incdir=/usr/include/ffmpeg --libdir=/usr/lib64 --mandir=/usr/share/man
> --arch=x86_64 --optflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2
> -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4
> -grecord-gcc-switches -m64 -mtune=generic' --extra-ldflags='-Wl,-z,relro '
> --extra-cflags=' ' --enable-libopencore-amrnb --enable-libopencore-amrwb
> --enable-libvo-amrwbenc --enable-version3 --enable-bzlib
> --disable-crystalhd --enable-fontconfig --enable-gcrypt --enable-gnutls
> --enable-ladspa --enable-libass --enable-libbluray --enable-libcdio
> --enable-libdrm --enable-indev=jack --enable-libfreetype
> --enable-libfribidi --enable-libgsm --enable-libmp3lame --enable-nvenc
> --enable-openal --enable-opencl --enable-opengl --enable-libopenjpeg
> --enable-libopus --disable-encoder=libopus --enable-libpulse
> --enable-librsvg --enable-libsoxr --enable-libspeex --enable-libtheora
> --enable-libvorbis --enable-libv4l2 --enable-libvidstab --enable-libx264
> --enable-libx265 --enable-libxvid --enable-libzvbi --enable-avfilter
> --enable-avresample --enable-postproc --enable-pthreads --disable-static
> --enable-shared --enable-gpl --disable-debug --disable-stripping
> --shlibdir=/usr/lib64 --enable-libmfx --enable-runtime-cpudetect
>   libavutil  55. 78.100 / 55. 78.100
>   libavcodec 57.107.100 / 57.107.100
>   libavformat57. 83.100 / 57. 83.100
>   libavdevice57. 10.100 / 57. 10.100
>   libavfilter 6.107.100 /  6.107.100
>   libavresample   3.  7.  0 /  3.  7.  0
>   libswscale  4.  8.100 /  4.  8.100
>   libswresample   2.  9.100 /  2.  9.100
>   libpostproc54.  7.100 / 54.  7.100
> Input #0, image2, from 'ARR_106_0070_v000.%04d.dpx':
>   Duration: 00:00:04.13, start: 0.00, bitrate: N/A
> Stream #0:0: Video: dpx, rgb48be, 1920x1080 [SAR 1:1 DAR 16:9], 24
> tbr, 24 tbn, 24 tbc
> Stream mapping:
>   Stream #0:0 -> #0:0 (dpx (native) -> h264 (libx264rgb))
> Press [q] to stop, [?] for help
> [libx264rgb @ 0x2083a20] using SAR=1/1
> [libx264rgb @ 0x2083a20] using cpu capabilities: MMX2 SSE2Fast SSSE3
> SSE4.2 AVX FMA3 AVX2 LZCNT BMI2
> [libx264rgb @ 0x2083a20] profile High 4:4:4 Predictive, level 4.0, 4:4:4
> 8-bit
> [libx264rgb @ 0x2083a20] 264 - core 148 r2795 aaa9aa8 - H.264/MPEG-4 AVC
> codec - Copyleft 2003-2017 - http://www.videolan.org/x264.html - options:
> cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1
> psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1
> cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=34
> lookahead_threads=5 sliced_threads=0 nr=0 decimate=1 interlaced=0
> bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1
> b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24
> scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=10.0
> qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
> Output #0, mov, to 'hello2.mov':
>   Metadata:
> encoder : Lavf57.83.100
> Stream #0:0: Video: h264 (libx264rgb) (avc1 / 0x31637661), rgb24,
> 1920x1080 [SAR 1:1 DAR 16:9], q=-1--1, 24 fps, 12288 tbn, 24 tbc
> Metadata:
>   encoder : Lavc57.107.100 libx264rgb
> Side data:
>   cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
> [mov @ 0x2082760] Starting second pass: moving the moov atom to the
> beginning of the file0.0195x
> frame=   99 fps=2.4 q=-1.0 Lsize=   19687kB time=00:00:04.00
> bitrate=40317.3kbits/s speed=0.0952x
> video:19684kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
> muxing overhead: 0.010622%
> [libx264rgb @ 0x2083a20] frame I:1 Avg QP: 2.83  size: 64459
> [libx264rgb @ 0x2083a20] frame P:25Avg QP: 9.45  size:359486
> [libx264rgb @ 0x2083a20] frame B:73Avg QP:11.33  size:152118
> [libx264rgb @ 0x2083a20] consecutive B-frames:  1.0%  2.0%  0.0% 97.0%
> [libx264rgb @ 0x2083a20] mb I  I16..4: 87.5%  7.0%  5.5%
> [libx264rgb @ 0x2083a20] mb P  I16..4:  5.6% 15.4%  3.4%  P16..4: 19.3%
> 24.2% 25.6%  0.0%  0.0%skip: 6.4%
> [libx264rgb @ 0x2083a20] mb B  I16..4:  1.8%  2.8%  0.1%  B16..8: 24.4%
>  4.7%  2.0%  direct:31.7%  skip:32.5%  L0:39.1% L1:32.7% BI:28.2%
> [libx264rgb @ 0x2083a20] 8x8 transform intra:56.7% inter:40.1%
> [libx264rgb @ 0x2083a20] coded y,u,v 

Re: [FFmpeg-user] Changing colorspace of output file

[Zdravko Zdravkov]

ntra: 28.7% 35.8% 37.3% inter: 0.6%
> 3.0% 2.2%
> [libx264rgb @ 0x261aa80] i16 v,h,dc,p: 83%  8%  4%  5%
> [libx264rgb @ 0x261aa80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 55% 10% 24%  2%
> 2%  3%  2%  2%  2%
> [libx264rgb @ 0x261aa80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 52% 16% 10%  4%
> 4%  6%  3%  4%  2%
> [libx264rgb @ 0x261aa80] Weighted P-Frames: Y:0.0% UV:0.0%
> [libx264rgb @ 0x261aa80] ref P L0: 56.3%  1.7% 30.9% 11.1%
> [libx264rgb @ 0x261aa80] ref B L0: 84.4% 13.5%  2.1%
> [libx264rgb @ 0x261aa80] ref B L1: 87.0% 13.0%
> [libx264rgb @ 0x261aa80] kb/s:1204.79



Thanks for the quick response!


On Tue, Apr 30, 2019 at 2:33 PM Carl Eugen Hoyos  wrote:

>
>
> > Am 30.04.2019 um 11:54 schrieb Zdravko Zdravkov :
> >
> > For a project I'm working on I need to create .mov clip out of TIFF
> > sequence. This is the command I'm using:
> >
> > ffmpeg -start_number 1000 -f image2 -r 24 -i ARR_106_0 -vcodec libx264 -s
> >> 1920x1080 /home/output152.mov
>
> Complete, uncut console output missing.
> If you want RGB output use the“x264rgb“ encoder.
>
> Carl Eugen
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[FFmpeg-user] Changing colorspace of output file

[Zdravko Zdravkov]

Hi everyone.
I'm quite new to FFMPEG so I need some help.
For a project I'm working on I need to create .mov clip out of TIFF
sequence. This is the command I'm using:

ffmpeg -start_number 1000 -f image2 -r 24 -i ARR_106_0 -vcodec libx264 -s
> 1920x1080 /home/output152.mov


And it actually provides me with an output file.  The video, though, is
with gamma2.2 colorspace, when I need it to be sRGB. How do I accomplish
this? There's a lot info in the wiki, but I find it hard to understand.

Thanks in advance
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