[FFmpeg-user] segítség kérés

2018-12-05 Thread Fodor György
milyen programmal tudom használni ? ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".

[FFmpeg-user] udp multicast in

2018-12-05 Thread Matthew Reus
Hello , I might be worng on this topic , but when ever i check the multicast url link on windows pc with vlc player the url works fine , showin its all codecs . But the problem is whenever i try to take udp in , ffmpeg run for certain time , ffprobe run well but ffmpeg end with in 30 minutes .

[FFmpeg-user] On-demand transcoding streams

2018-12-05 Thread Daniel Rosenzweig
I'm currently using ffmpeg to transcode an internet stream, to a file, to change the format and lower the bandwidth. I'd like to transcode from a live internet feed (changing codec and bitrate) to a local network url, which a media player or local internet radio device could play. I want the

Re: [FFmpeg-user] running configure on SPARC

2018-12-05 Thread Carl Eugen Hoyos
2018-12-05 19:45 GMT+01:00, Eric Thomas : > I just verified that I have FFmpeg 4.0.3. Only current FFmpeg git head is supported here. Sorry, Carl Eugen ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user

Re: [FFmpeg-user] DTS-HD copy same with or without dca_core

2018-12-05 Thread sean darcy
On 12/5/18 3:33 AM, Moritz Barsnick wrote: On Wed, Dec 05, 2018 at 00:11:53 +0100, Carl Eugen Hoyos wrote: 2018-12-04 23:24 GMT+01:00, sean darcy : ffmpeg -i /opt/2T1/video/plex/Movies/Shows/WSS-Dance_t02.mkv -map v -map 0:1 -bsf:a dca_core -c:a copy -c:v libx265 -crf 26 -preset slower -dn

Re: [FFmpeg-user] running configure on SPARC

2018-12-05 Thread Eric Thomas
I believe our sys-ad downloaded ffmpeg 4.0.2. On Wed, Dec 5, 2018 at 11:57 AM Carl Eugen Hoyos wrote: > 2018-12-05 17:54 GMT+01:00, Eric Thomas : > > > I had our sys-ad install gnu sed (v4.5), and I modified the 3 instances > of > > "sed -E" in the configure script. > > This is not necessary

Re: [FFmpeg-user] running configure on SPARC

2018-12-05 Thread Carl Eugen Hoyos
2018-12-05 17:54 GMT+01:00, Eric Thomas : > I had our sys-ad install gnu sed (v4.5), and I modified the 3 instances of > "sed -E" in the configure script. This is not necessary anymore, configure was fixed. > It now runs to completion - although it takes about 6 minutes to complete. Which

Re: [FFmpeg-user] running configure on SPARC

2018-12-05 Thread Eric Thomas
Hello, I had our sys-ad install gnu sed (v4.5), and I modified the 3 instances of "sed -E" in the configure script. It now runs to completion - although it takes about 6 minutes to complete. When I run "make", I get this error message: ./ffbuild/version.sh: syntax error at line 8:

Re: [FFmpeg-user] hls single file muxer publishes truncated segments?

2018-12-05 Thread Daniel Oberhoff
Am 05.12.18 um 13:15 schrieb Carl Eugen Hoyos: > 2018-12-05 11:55 GMT+01:00, Daniel Oberhoff : > >> We are now starting to use the single file hls muxer with the fmp4 file >> format. While running a test i found the situation where a segment >> appeared in the playlist that was not yet fully

Re: [FFmpeg-user] How can I expose an rtsp stream using ffmpeg

2018-12-05 Thread Agniva De Sarker
I tried with a simple mp4 file. ffmpeg -i timescape.mp4 -vcodec h264 rtsp://127.0.0.1 ffmpeg version git-2017-09-02-69e6877 Copyright (c) 2000-2017 the FFmpeg developers built with gcc 5.2.1 (Ubuntu 5.2.1-22ubuntu2) 20151010 configuration: libavutil 55. 74.100 / 55. 74.100 libavcodec

[FFmpeg-user] Equivalent parameter for CRF in hevc_videotoolbox

2018-12-05 Thread 桃源老師
Hello list member, I recently noticed that ffmpeg can use hardware acceleration via videotoolbox on Mac. Before above discovery, I use the command like as follows: ffmpeg -i DR08.ts -c:v libx265 -preset medium -crf 23 -tag:v hvc1 -vsync 1 -c:a copy -bsf:a aac_adtstoasc DR08.mp4 Now I

Re: [FFmpeg-user] hls single file muxer publishes truncated segments?

2018-12-05 Thread Daniel Oberhoff
Am 05.12.18 um 13:15 schrieb Carl Eugen Hoyos: > 2018-12-05 11:55 GMT+01:00, Daniel Oberhoff : > >> We are now starting to use the single file hls muxer with the fmp4 file >> format. While running a test i found the situation where a segment >> appeared in the playlist that was not yet fully

Re: [FFmpeg-user] hls single file muxer publishes truncated segments?

2018-12-05 Thread Carl Eugen Hoyos
2018-12-05 11:55 GMT+01:00, Daniel Oberhoff : > We are now starting to use the single file hls muxer with the fmp4 file > format. While running a test i found the situation where a segment > appeared in the playlist that was not yet fully written. Command line and complete, uncut console output

Re: [FFmpeg-user] How can I expose an rtsp stream using ffmpeg

2018-12-05 Thread Carl Eugen Hoyos
2018-12-05 10:38 GMT+01:00, Agniva De Sarker : > I have a stream of images coming from an another application which I am > streaming to ffmpeg from a pipe. Now I want to expose this stream as an > rtsp stream encoded with .h264. > > I can do the stream using something like this - >

[FFmpeg-user] hls single file muxer publishes truncated segments?

2018-12-05 Thread Daniel Oberhoff
Hello all, We are now starting to use the single file hls muxer with the fmp4 file format. While running a test i found the situation where a segment appeared in the playlist that was not yet fully written. this makes us have to use clunky workarounds. i also tested with multi file muxing and

Re: [FFmpeg-user] free software for lut3d filter files?

2018-12-05 Thread Paul B Mahol
On 12/2/18, Michael Koch wrote: > Is there any free software for creating or editing files for the lut3d > filter? lut3d files are just nice output of haldclut filter. You can use haldclutsrc filter to do adjustment on it, and later apply it later via haldclut filter.

Re: [FFmpeg-user] free software for lut3d filter files?

2018-12-05 Thread Paul B Mahol
On 12/5/18, Michael Koch wrote: > Am 02.12.2018 um 14:08 schrieb Michael Koch: >> Is there any free software for creating or editing files for the lut3d >> filter? > > In the meantime I found a nice *.cube generator tool here: > https://generator.iwltbap.com/ > > My next question is about the

[FFmpeg-user] How can I expose an rtsp stream using ffmpeg

2018-12-05 Thread Agniva De Sarker
I have a stream of images coming from an another application which I am streaming to ffmpeg from a pipe. Now I want to expose this stream as an rtsp stream encoded with .h264. I can do the stream using something like this -

Re: [FFmpeg-user] free software for lut3d filter files?

2018-12-05 Thread Michael Koch
Am 02.12.2018 um 14:08 schrieb Michael Koch: Is there any free software for creating or editing files for the lut3d filter? In the meantime I found a nice *.cube generator tool here: https://generator.iwltbap.com/ My next question is about the lut1d filter. Unfortunately I didn't find much

Re: [FFmpeg-user] DTS-HD copy same with or without dca_core

2018-12-05 Thread Moritz Barsnick
On Wed, Dec 05, 2018 at 00:11:53 +0100, Carl Eugen Hoyos wrote: > 2018-12-04 23:24 GMT+01:00, sean darcy : > > > ffmpeg -i /opt/2T1/video/plex/Movies/Shows/WSS-Dance_t02.mkv -map v -map > > 0:1 -bsf:a dca_core -c:a copy -c:v libx265 -crf 26 -preset slower -dn > > -sn -nostdin