[FFmpeg-user] oggdec and corrupted OGG Vorbis file

When i used the command line: *ffmpeg -i lepi.ogg -f flac lepi.flac* on a corrupted OGG vorbis file, not on purpose, i discovered that the original lenght 5:02 mins became 7:02 mins in the ouput. If i believe Cehoyos it's could be because oggdec give the wrong time, as opposed to official oggenc

[FFmpeg-user] OT?? Re: Can we solve the following problem with ffmpeg ?

On Tue, 12 Jul 2016 21:17:06 + Isaac Asimov wrote: > Try "gnome subtitles" open source software. > > > From: belca...@zonnet.nl > > Date: Fri, 1 Jul 2016 20:49:26 +0200 stars above it's Asimov ;-) -- Reporter to Mahatma Ghandi after his tour of east London "What

Re: [FFmpeg-user] How can FFmpeg truncate "00" Binary Codes in a MP4 video file?

Dear Hoyos, Thank you very much for your reply and interest. I able to read your reply over the web site. Because your reply is not delivered to my inbox. Therefore, I just now writing this reply over my own mesasage in Thunderbird. I think, the reason for this, due to I sent my e-mail before

Re: [FFmpeg-user] Can we solve the following problem with ffmpeg ?

Try "gnome subtitles" open source software. > From: belca...@zonnet.nl > Date: Fri, 1 Jul 2016 20:49:26 +0200 > To: ffmpeg-user@ffmpeg.org > Subject: Re: [FFmpeg-user] Can we solve the following problem with ffmpeg ? > > > On 01 Jul 2016, at 14:33, Vinay TS wrote: > > >

Re: [FFmpeg-user] ts to HLS: yadif doesn't work

Nicolas George nsup.org> writes: > And since this mailing-list is not your hired consultant, > this is your task. Moritz kindly solved this task. Do you know how to fix ticket #4184? Carl Eugen ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org

Re: [FFmpeg-user] ts to HLS: yadif doesn't work

Le quintidi 25 messidor, an CCXXIV, Zsolt a écrit : > Yes, with this command, it worked for me. > But I'd like a HLS output, so the other command should work. It probably should, unless there is a mistake somewhere. Now that you know that one simple command works and one complex one does not,

Re: [FFmpeg-user] UDP transport stream unexpected buffer overrun

Massimo Battistel gmail.com> writes: > Curious...maybe it depends on third part libraries Extremely unlikely. > and/or build environment? Of course. > I've discovered that this regression happened between > Zeranoe build of 2016-05-22 and 2016-05-25. > > Git-9591ca7 works fine. >

Re: [FFmpeg-user] FFmpeg & infrastructure

On Tue, Jul 12, 2016 at 8:19 PM, Moritz Barsnick wrote: > On Tue, Jul 12, 2016 at 10:36:56 +0200, Reindl Harald wrote: > > Am 12.07.2016 um 10:11 schrieb Vivek Jain: > > > It would be great if we could somehow restrict ffmpeg operation on > infra > > > resources utilisation,

Re: [FFmpeg-user] Ffmpeg Concat Images failure

On Sun, Jul 10, 2016 at 12:39 AM, Andrew Bobulsky wrote: > On Sat, Jul 9, 2016 at 11:54 AM, Vivek Jain > wrote: > > hey Nicolas/Cley, > > > > Thanks for correction. Image formats were getting destroyed due to some > > optimisations/compressions done

Re: [FFmpeg-user] How can FFmpeg truncate "00" Binary Codes in a MP4 video file?

PureOcean gmail.com> writes: > FFmpeg.exe" -i "streamed.mkv" -c copy OnlyDowloaded.mkv > Result: FFmpeg removes "00" blanks but it's same timestamp > of the stream video. This could be a bug or differences in how mov and mkv fundamentally work. Feel free to provide input samples, Carl Eugen

Re: [FFmpeg-user] Ffmpeg Concat Images failure

On Sat, Jul 9, 2016 at 10:15 PM, Nicolas George wrote: > Le duodi 22 messidor, an CCXXIV, Vivek Jain a écrit : > > Thanks for correction. Image formats were getting destroyed due to some > > optimisations/compressions done on them via a 3rd party service. > > Would you know if

Re: [FFmpeg-user] codec "H264" is not found

Иван Чванов mail.ru> writes: > I downloaded the "FFmpeg 64-bit Dev Versions" here: > https://ffmpeg.zeranoe.com/builds/. > I use the library to the project, written in C ++, "MinGW" compiler. > In the file "README" the library said that she collected from > the "--enable-libx264" parameter.

Re: [FFmpeg-user] UDP transport stream unexpected buffer overrun

> > > > > Sorry, Carl Eugen > > > Curious...maybe it depends on third part libraries and/or build environment? I've discovered that this regression happened between Zeranoe build of 2016-05-22 and 2016-05-25. Git-9591ca7 works fine. Git-566be4f has issues. Let me know. Thanks, MB

[FFmpeg-user] How can FFmpeg truncate "00" Binary Codes in a MP4 video file?

Hello FFmpeg Devs, Experts and Users, Firstly, I'm sorry my bad English. I want to fix a MP4 file without re-encoding. You know, Some Stream applications stores on disk full-size of the video files when non-start playback. It contains many "00" binary code. Overwrites "00" codes that

[FFmpeg-user] codec "H264" is not found

Hello! I downloaded the "FFmpeg 64-bit Dev Versions" here: https://ffmpeg.zeranoe.com/builds/. I use the library to the project, written in C ++, "MinGW" compiler. In the file "README" the library said that she collected from the "--enable-libx264" parameter. That is, it should be h264

Re: [FFmpeg-user] UDP transport stream unexpected buffer overrun

Massimo Battistel gmail.com> writes: > This file: https://www.datafilehost.com/d/2370f81c Works fine here: $ ffmpeg -re -i bersaglieri_080523.MPG -vcodec mpeg2video -pix_fmt yuv420p -flags +ildct+ilme -top 1 -aspect 16:9 -b:v 2000k -trellis 2 -g 25 -bf 2 -acodec mp2 -ac 2 -ar 48000 -b:a 128k -f

Re: [FFmpeg-user] UDP transport stream unexpected buffer overrun

> > > Use the command line I provided with a file. > > "A" file? > > Carl Eugen > > > This file: https://www.datafilehost.com/d/2370f81c MB ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To

Re: [FFmpeg-user] ts to HLS: yadif doesn't work

On Tue, Jul 12, 2016 at 4:29 PM Carl Eugen Hoyos wrote: > Zsolt gmail.com> writes: > > > https://drive.google.com/open?id=0B3sFb4wcNzQCcVBYbENSYnhBLVk > > I tested the following command line: > $ ffmpeg -i teszt3-A0737.ts -vf yadif=0:-1:1 -qscale 2 out.avi > > The output file

Re: [FFmpeg-user] FFmpeg & infrastructure

On Tue, Jul 12, 2016 at 10:36:56 +0200, Reindl Harald wrote: > Am 12.07.2016 um 10:11 schrieb Vivek Jain: > > It would be great if we could somehow restrict ffmpeg operation on infra > > resources utilisation, may be fail the operation if it breaches threshold. That's a typical task for an

Re: [FFmpeg-user] UDP transport stream unexpected buffer overrun

Massimo Battistel gmail.com> writes: > > I cannot reproduce this error message with the following "source": > > $ ffmpeg -re -lavfi -i sine -lavfi -i testsrc > > > Use the command line I provided with a file. "A" file? Carl Eugen ___ ffmpeg-user

Re: [FFmpeg-user] ts to HLS: yadif doesn't work

On Tue, Jul 12, 2016 at 2:13 PM Carl Eugen Hoyos wrote: > Zsolt gmail.com> writes: > > > do you have any idea, why isn't it working? I have already tried > > with simple yadif command, without any yadif parameters, but it > > also didn't worked. > > Please provide a few

Re: [FFmpeg-user] UDP transport stream unexpected buffer overrun

> I cannot reproduce this error message with the following "source": > $ ffmpeg -re -lavfi -i sine -lavfi -i testsrc > > > Use the command line I provided with a file. I am under windows 7 64bit, but i use 32bit version of ffmpeg. From a console I generate the stream, from another one I read it.

Re: [FFmpeg-user] ts to HLS: yadif doesn't work

Zsolt gmail.com> writes: > do you have any idea, why isn't it working? I have already tried > with simple yadif command, without any yadif parameters, but it > also didn't worked. Please provide a few seconds of your input stream. Carl Eugen ___

Re: [FFmpeg-user] UDP transport stream unexpected buffer overrun

On Tue, July 12, 2016 11:37 am, Massimo Battistel wrote: > Hi, > I've recently upgraded ffmpeg tools from 2015/02/03 Zeranoe build to > 2016/07/12 > Zeranoe build. > > > I've experienced an issue when reading from udp-mpegts input: It takes a > lot of time to complete parsing and it exits with an

Re: [FFmpeg-user] ts to HLS: yadif doesn't work

On Tue, Jul 12, 2016 at 11:40 AM Carl Eugen Hoyos wrote: > Jon bae gmail.com> writes: > > > Many parameter you only need ones, I think. Like the yadif > > filter can go right after the input. > > It is needed for every output stream. > Dear Carl, do you have any idea, why

Re: [FFmpeg-user] UDP transport stream unexpected buffer overrun

Massimo Battistel gmail.com> writes: > I've recently upgraded ffmpeg tools from 2015/02/03 Zeranoe > build to 2016/07/12 > [udp0104efa0] Circular buffer overrun. I cannot reproduce this error message with the following "source": $ ffmpeg -re -lavfi -i sine -lavfi -i testsrc I can

Re: [FFmpeg-user] FFmpeg & infrastructure

Vivek Jain mindtickle.com> writes: > Is there a way we can determine how much of RAM/CPU > gets used by ffmpeg operation? There is the -benchmark option that tells you how much of ram / cpu gets used by FFmpeg. You can typically limit cpu usage with the -threads option, ram usage is

Re: [FFmpeg-user] does ffmpeg support AEC?

qw 163.com> writes: > Does ffmpeg support AEC, i.e. Acoustic Echo Cancellation? No, patch welcome! Carl Eugen ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or

[FFmpeg-user] UDP transport stream unexpected buffer overrun

Hi, I've recently upgraded ffmpeg tools from 2015/02/03 Zeranoe build to 2016/07/12 Zeranoe build. I've experienced an issue when reading from udp-mpegts input: It takes a lot of time to complete parsing and it exits with an unexpected error. With old version everything is fine. ffmpeg -i

Re: [FFmpeg-user] ts to HLS: yadif doesn't work

Jon bae gmail.com> writes: > Many parameter you only need ones, I think. Like the yadif > filter can go right after the input. It is needed for every output stream. Please do not top-post here, Carl Eugen ___ ffmpeg-user mailing list

Re: [FFmpeg-user] error “optionvideo_size not found” while turning yuv to png

Claire Mantel fotonik.dtu.dk> writes: > I've put a screenshot For future questions: Please do not provide screenshots, always post the command line including the complete, uncut console output as text into your email. > and the yuv file there: Thank you! The issue is that your rawvideo file

Re: [FFmpeg-user] ts to HLS: yadif doesn't work

Hi Zsolt, have you try this command with a single file input/output? And what is happen if you use deinterlace all frames (0)? I would also recommend to reduce your command and summarize them. Many parameter you only need ones, I think. Like the yadif filter can go right after the input. I have

Re: [FFmpeg-user] error “optionvideo_size not found” while turning yuv to png

Hi, Sorry for the delay The failing command line was the one I provided: ffmpeg.exe -s 640x480 -pix_fmt gray16le -i HEVC_LTIR/16_selma_OneFrame_QP39.yuv -pix_fmt gray16be HEVC_LTIR/16_selma/OneFrame_QP39/001.png I've put a screenshot and the yuv file there:

Re: [FFmpeg-user] FFmpeg & infrastructure

Am 12.07.2016 um 10:11 schrieb Vivek Jain: Is there a way we can determine how much of RAM/CPU gets used by ffmpeg operation? I am trying to access if I should get a dedicated machine where I should install it or can I simply use it on my existing app server.. It would be great if we could

[FFmpeg-user] FFmpeg & infrastructure

Hi, Is there a way we can determine how much of RAM/CPU gets used by ffmpeg operation? I am trying to access if I should get a dedicated machine where I should install it or can I simply use it on my existing app server.. It would be great if we could somehow restrict ffmpeg operation on infra