[FFmpeg-user] ffmpeg GPU selection issue

2019-09-04 Thread Matthew Reus
Hello I have ubuntu 18.04 server where i have install ffmpeg and compile sdk as well as all requirement of NVIDIA tesla M 60 driver . *1.Issue is whenever i define gpu , both gpu 1 and gpu2 take the process * *2.ffmepg mostof the time shows frame drops and video buffer * *Here is have attached

Re: [FFmpeg-user] DNxHD 350x

2019-09-04 Thread Moritz Barsnick
On Mon, Sep 02, 2019 at 10:42:34 +, g.cemeli wrote: > I try to generate DNxHD 350x mxf file. [...] > - Although it is in the Valid DNxHD profiles list, 1920x1080p - 350Mbps - > yuv444p10 is rejected with "pixel format is incompatible with DNxHD profile" > error. I don't know about that list

Re: [FFmpeg-user] ffmpeg GPU selection issue

2019-09-04 Thread Dennis Mungai
On Wed, 4 Sep 2019 at 10:39, Matthew Reus wrote: > > Hello > I have ubuntu 18.04 server where i have install ffmpeg and compile sdk as > well as all requirement of NVIDIA tesla M 60 driver . > > > *1.Issue is whenever i define gpu , both gpu 1 and gpu2 take the process * > > *2.ffmepg mostof the t

Re: [FFmpeg-user] Trouble transcoding with cuda

2019-09-04 Thread Dennis Mungai
On Wed, 4 Sep 2019 at 07:38, Ray Randomnic wrote: > > Hey, > > Sure, any video taken by a Samsung device (such as Note or Galaxy S9 or > S10) with the HDR10+ setting will do. A sample is posted here: > http://awakeman.redirectme.net/web/testvideo/sample.mp4 > > Thanks. > > On Tue, Sep 3, 2019 at 1

Re: [FFmpeg-user] Trouble transcoding with cuda

2019-09-04 Thread Ray Randomnic
ffmpeg version N-94578-gd6bd902599-gcff309097a+3 Copyright (c) 2000-2019 the FFmpeg developers built with gcc 9.2.0 (Rev1, Built by MSYS2 project) configuration: --disable-autodetect --enable-amf --enable-bzlib --enable-cuda --enable-cuvid --enable-d3d11va --enable-dxva2 --enable-iconv --enabl

[FFmpeg-user] Audible aax files and concat demuxer

2019-09-04 Thread Hans Carlson
If I decode an audible aax file using the -activation_bytes option it works fine for a single file, eg: $ ffmpeg -activation_bytes -i part-1.aax -codec copy part-1.mp4 BUT if I try to concat multiple files using the concat demuxer it acts like the -activation_bytes option isn't supp

Re: [FFmpeg-user] Audible aax files and concat demuxer

2019-09-04 Thread Gyan
On 04-09-2019 11:42 PM, Hans Carlson wrote: If I decode an audible aax file using the -activation_bytes option it works fine for a single file, eg:   $ ffmpeg -activation_bytes -i part-1.aax -codec copy part-1.mp4 BUT if I try to concat multiple files using the concat demuxer it a

Re: [FFmpeg-user] Fwd: coding video for some old Sony

2019-09-04 Thread Erik Dobák
On Tue, 3 Sep 2019 at 18:01, Michael Castellon wrote: > maybe bitrate, > please try a short video so you don't get tired. > this scale for old tv (crt), 640x480 > ffmpeg -strict experimental -i input.mp4 -vcodec libxvid -threads 8 -s > 624x352 -g 400 -dia_size 514 -bf 1 -b:v 1200k -trellis 2 -asp

Re: [FFmpeg-user] Fwd: coding video for some old Sony

2019-09-04 Thread Kieran O Leary
On Wed, 4 Sep 2019, 20:19 Erik Dobák, wrote: > On Tue, 3 Sep 2019 at 18:01, Michael Castellon > > wrote: > > > maybe bitrate, > > please try a short video so you don't get tired. > > this scale for old tv (crt), 640x480 > > ffmpeg -strict experimental -i input.mp4 -vcodec libxvid -threads 8 -s >

Re: [FFmpeg-user] ffmpeg GPU selection issue

2019-09-04 Thread Dennis Mungai
On Wed, 4 Sep 2019 at 18:28, Dennis Mungai wrote: > > On Wed, 4 Sep 2019 at 10:39, Matthew Reus wrote: > > > > Hello > > I have ubuntu 18.04 server where i have install ffmpeg and compile sdk as > > well as all requirement of NVIDIA tesla M 60 driver . > > > > > > *1.Issue is whenever i define gp

Re: [FFmpeg-user] Fwd: coding video for some old Sony

2019-09-04 Thread Michael Castellon
For audio, please try 128k standard. ffmpeg -strict experimental -i input.mp4 -vcodec libxvid -threads 8 -s 624x352 -g 400 -dia_size 514 -bf 1 -b:v 1200k -trellis 2 -aspect 1.860 -level 5.1 -r 25 -acodec libmp3lame output.mp4 look On Wed, Sep 4, 2019 at 4:06 PM Kieran O Leary wrote: > On Wed, 4

Re: [FFmpeg-user] ffmpeg GPU selection issue

2019-09-04 Thread Matthew Reus
yes , it taking the defined GPU and working fine , but there is showing dup frame [h264 @ 0x565148b79140] SPS unavailable in decode_picture_timing [h264 @ 0x565148b79140] non-existing PPS 0 referenced [h264 @ 0x565148b79140] SPS unavailable in decode_picture_timing [h264 @ 0x565148b79140] non-ex