Re: [FFmpeg-user] Question about using Webm/Matroska container in audio transconding

2018-12-11 Thread Ivan
Thanks, just curious why it then works with ogg container and not in webm. What's reason that header must be updated afterwards? I. On 11 December 2018 15:31:44 CET, Carl Eugen Hoyos wrote: >2018-12-11 15:13 GMT+01:00, Ivan Zderadicka >: > >> ffmpeg -i kapitola.mp3 -y -m

Re: [FFmpeg-user] Question about using Webm/Matroska container in audio transconding

2018-12-12 Thread Ivan
media? I have been using it (opus+ogg) for couple of years and have not met any significant problems. Thanks Ivan ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, o

[FFmpeg-user] minimal/lightest decoding video and audio streams

2024-03-12 Thread Ivan
Greetings. I want to use ffmpeg decoding utility (or maybe there are other tools ?) running in Linux console to detect errors inside MPEG-TS stream frames: ideally not to decode video/audio completely, but only to check data integrity for decoding, output error messages and send further stream

[FFmpeg-user] .tmp file during mpeg-dash streaming

2021-09-06 Thread Ivan Shilo
Hello, Is there a way to avoid creating .tmp file for the latest video segment while using mpeg-dash low latency streaming? >From code review that I did, I found no possibility. It is unfortunate since cmaf approach of serving files allows partial access to not yet finished file on chunk level basi

[FFmpeg-user] ffmpeg doesn't see audio stream

2020-10-16 Thread Ivan Gorin
I have several avi files I captured from miniDV cassettes, and now am trying to compress using ffmpeg. running ffprobe on one of the files yields this output: ffprobe thailand.avi ffprobe version 4.2.4-1ubuntu0.1 Copyright (c) 2007-2020 the FFmpeg developers built with gcc 9 (Ubuntu 9.3.0-10ubun

Re: [FFmpeg-user] ffmpeg doesn't see audio stream

2020-10-16 Thread Ivan Gorin
Here is the full output of ffprobe which i built from github (I hope I did it right). I don't know how to provide a sample input file since I can't cut the video - it loses the audio stream. The whole file is 9gb, so I can't upload it. ffprobe version N-99585-gfcec7a6848 Copyright (c) 2007-2020

Re: [FFmpeg-user] ffmpeg doesn't see audio stream

2020-10-16 Thread Ivan Gorin
Here is the link to a sample, it's the very beginning of the video, where I think the problem is. VLC says there is an indexing problem but it plays fine. https://drive.google.com/file/d/1hznkCKQWWbmxSSBQxwyKY-G3Kje_D9nh/view?usp=sharing ___ ffmpeg-user

Re: [FFmpeg-user] ffmpeg doesn't see audio stream

2020-10-16 Thread Ivan Gorin
Yes, I've tried both of them, used different values from 1 million and higher, no change. Was doing something like ffmpeg -probesize 10 -analyzeduration 10.Still sees only the video stream. Maybe I'm not using them correctly, can you give an example? ___

Re: [FFmpeg-user] ffmpeg doesn't see audio stream

2020-10-16 Thread Ivan Gorin
Carl Eugen Hoyos wrote: > Am Sa., 17. Okt. 2020 um 02:31 Uhr schrieb Ivan Gorin < > ivangori...@gmail.com>: > > > > Here is the full output of ffprobe which i built from github (I hope I > did > > it right). I don't know how to provide a sample input file sin

Re: [FFmpeg-user] ffmpeg doesn't see audio stream

2020-10-16 Thread Ivan Gorin
t; Am Sa., 17. Okt. 2020 um 03:13 Uhr schrieb Ivan Gorin < > ivangori...@gmail.com>: > > > > Here is the link to a sample, it's the very beginning of the video, > where I > > think the problem is. VLC says there is an indexing problem but it plays > > fine. >

[FFmpeg-user] 10bit hardware decoding using CUDA

2020-12-14 Thread Ivan Gorin
Hello, I am trying to transcode a 10 bit hevc video stream to 8 bit hevc or h264. Here is the relevant data from ffprobe: Stream #0:0: Video: hevc (Main 10), yuv420p10le(tv, bt2020nc/bt2020/smpte2084) I have tried many different combinations, usually something like this: ffmpeg -hwaccel cuvid -i

Re: [FFmpeg-user] 10bit hardware decoding using CUDA

2020-12-19 Thread Ivan Gorin
For anyone who might have a similar question in the future, I have figured out a way to do this using software conversion from 10 bit to 8 bit. Here is the example command: time ffmpeg -hide_banner -hwaccel cuda -hwaccel_output_format cuda -i source.mkv -vf "hwdownload,format=p010le,format=yuv420p

[FFmpeg-user] Quick question

2018-09-23 Thread Ivan Arsic
ble in any way ? Best regards, Ivan ___ 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] Question about using Webm/Matroska container in audio transconding

2018-12-11 Thread Ivan Zderadicka
be done about it, when output is pipe? Why it works for Ogg and not for Webm? Thanks Ivan ___ 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...

Re: [FFmpeg-user] Question about using Webm/Matroska container in audio transconding

2018-12-11 Thread Ivan Zderadicka
On 11/12/18 18:41, Carl Eugen Hoyos wrote: 2018-12-11 18:26 GMT+01:00, Ivan : just curious why it then works with ogg container and not in webm. I am not convinced it works, would need console output. Please see attached listing of console session - console_output.txt - file with ogg

[FFmpeg-user] subtitle issue

2019-03-28 Thread Ivan Galičič
pe \ --enable-libzvbi \ --enable-libfontconfig \ --enable-libfreetype \ --enable-libfribidi \ --enable-libfdk-aac \ --enable-libmp3lame Issue is the same for all ffmpeg versions. Any clue what I'm doing wrong? Thanks in advanced Ivan ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".

Re: [FFmpeg-user] subtitle issue

2019-03-28 Thread Ivan Galičič
f030400] ref B L1: 94.1% 5.9% [libx264 @ 0x558f5f030400] kb/s:2338.40 [aac @ 0x558f5f046f40] Qavg: 156.329 Exiting normally, received signal 2. On Thu, Mar 28, 2019 at 11:53 AM Carl Eugen Hoyos wrote: > 2019-03-28 10:16 GMT+01:00, Ivan Galičič : > > > ./configure \ > > --pk

[FFmpeg-user] protocol CONCAT has broken In last versions

2016-04-03 Thread Ivan Cacique
mple 2. 0.101 / 2. 0.101 libpostproc54. 0.100 / 54. 0.100 [concat @ 01b5893924a0] Unsafe file name 'D:/Downloads/HD/HOUSE_OF_CARDS/House_of_Cards_S04E01_848.mp4' D:\Temp1\CONCATENAR.txt: Operation not permitted Perhaps, something has changed? Ivan __

[FFmpeg-user] RES: protocol CONCAT has broken In last versions

2016-04-03 Thread Ivan Cacique
0c0] Unsafe file name 'D:/Downloads/HD/HOUSE_OF_CARDS/House_of_Cards_S04E01_848.mp4' D:\Temp1\CONCATENAR.txt: Operation not permitted Best, Ivan -Mensagem original- De: ffmpeg-user [mailto:ffmpeg-user-boun...@ffmpeg.org] Em nome de Steven Burns Enviada em: domingo, 3 de abril

[FFmpeg-user] RES: RES: protocol CONCAT has broken In last versions

2016-04-03 Thread Ivan Cacique
Thank so much, success Best Ivan -Mensagem original- De: ffmpeg-user [mailto:ffmpeg-user-boun...@ffmpeg.org] Em nome de Steven Burns Enviada em: domingo, 3 de abril de 2016 09:52 Para: FFmpeg user questions Assunto: Re: [FFmpeg-user] RES: protocol CONCAT has broken In last versions I

[FFmpeg-user] (no subject)

2016-04-05 Thread Ivan Cacique
I'm having serious problems with the latest versions of ffmpeg with constants lockups . Since ffmpeg-20160310-git-689211d-win64-static Ivan ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user

[FFmpeg-user] problem with ffmpeg -c copy from pipe

2019-04-20 Thread Ivan Kirillov
im trying to rip my stream with streamlink and then send it to my local rtmp server by using |streamlink https://www.twitch.tv/mytwitch best -O | ffmpeg -i pipe: -c copy -f flv rtmp://127.0.0.1/live| im geting an error |error: Error when writing to output: [Errno 32] Broken pipe, exiting| w

Re: [FFmpeg-user] problem with ffmpeg -c copy from pipe

2019-04-21 Thread Ivan Kirillov
ty, this is exactly what i need 21.04.2019 10:01, DopeLabs пишет: On Apr 20, 2019, at 10:24 37PM, Ivan Kirillov wrote: im trying to rip my stream with streamlink and then send it to my local rtmp server by using |streamlink https://www.twitch.tv/mytwitch best -O | ffmpeg -i pipe: -c copy

[FFmpeg-user] Error while decoding stream

2019-04-25 Thread Ivan Kirillov
hey guys im trying to get stream from url then decode it and sent to my local rtmp: ffmpeg -i "`streamlink --stream-url --default-stream 720p https://www.twitch.tv/mystream`"; -f alsa -f flv -ac 2 -ar 44100 -vcodec libx264 -g 60 -keyint_min 30 -b:v 3000k -minrate 3000k -maxrate 3000k -pix_fmt

Re: [FFmpeg-user] Error while decoding stream

2019-04-26 Thread Ivan Kirillov
https://i.gyazo.com/a5beb3f0798b7423d2bb7e773b0521c1.png here is an outpot after start 26.04.2019 1:01, Carl Zwanzig пишет: On 4/25/2019 5:21 AM, Ivan Kirillov wrote: pls explain to me how can i fix this ? pls (please) post the command output; it's OK to remove some duplicate line

[FFmpeg-user] Make the next stream continue where the previous one left off

2015-12-14 Thread Ivan Pozdeev
streamat specified size I couldn't find any way to command ffmpeg to move to the next output stream where the previous one left off rather than at some predetermined point. Is there? -- Best regards, Ivan mailto:v...@mail.mipt.ru ___

Re: [FFmpeg-user] Make the next stream continue where the previous one left off

2015-12-14 Thread Ivan Pozdeev
> On 14 Dec 2015, at 18:12, Ivan Pozdeev wrote: >> Hello Ffmpeg-user, >> >> I've recently needed to repack a video file to a FAT32 volume - so, 4GB file >> size limit. So, I'd have liked to output the result into consecutive parts >> not >> ex

Re: [FFmpeg-user] Make the next stream continue where the previous one left off

2015-12-15 Thread Ivan Pozdeev
> On Mon, Dec 14, 2015 at 22:43:55 +0300, Ivan Pozdeev wrote: >> This is good enough for my specific case (except the script requirement - >> writing and debugging one each time is far from being optimal), but I still >> wonder if there are any better possibilities. &g

[FFmpeg-user] Issue timelapse fps slowing down until reach 0 fps - thread_queue_size

2019-11-22 Thread Ivan Junckes Filho
Hi guys, I am generating a timelapse of images, with a logo at the start and audio. I am having an issue with fps going down to almost 0 and not finishing the processing. I also get this message: [image2 @ 0x1cc28c0] Thread message queue blocking; consider raising the thread_queue_size option (cu

Re: [FFmpeg-user] Issue timelapse fps slowing down until reach 0 fps - thread_queue_size

2019-11-23 Thread Ivan Junckes Filho
Please guys, really need help :) On Fri, Nov 22, 2019 at 9:53 PM Ivan Junckes Filho wrote: > Hi guys, I am generating a timelapse of images, with a logo at the start > and audio. > > I am having an issue with fps going down to almost 0 and not finishing the > processing. I also g

Re: [FFmpeg-user] Issue timelapse fps slowing down until reach 0 fps - thread_queue_size

2019-11-23 Thread Ivan Junckes Filho
@ 0x935ee0] deprecated pixel format used, make sure you did set range correctly frame= 388 fps=2.8 q=28.0 size= 13822kB time=00:00:16.50 bitrate=6862.2kbits/s dup=0 drop=29442 On Sat, Nov 23, 2019 at 6:05 PM Moritz Barsnick wrote: > On Fri, Nov 22, 2019 at 21:53:29 -0200, Ivan Junckes

Re: [FFmpeg-user] Issue timelapse fps slowing down until reach 0 fps - thread_queue_size

2019-11-23 Thread Ivan Junckes Filho
you did set range correctly Past duration 0.92 too large 21716kB time=00:00:21.52 bitrate=8266.8kbits/s frame= 602 fps=7.1 q=28.0 size= 21964kB time=00:00:21.76 bitrate=8269.0kbits/s dup=0 drop=16293 On Sat, Nov 23, 2019 at 5:20 PM Ivan Junckes Filho wrote: > The idea behind this is:

Re: [FFmpeg-user] Issue timelapse fps slowing down until reach 0 fps - thread_queue_size

2019-11-23 Thread Ivan Junckes Filho
I will test that, interesting you said that, because in my machine works, only in the server that has this version doesn't work. Thanks I will get back to you when I do this. On Sat, Nov 23, 2019 at 6:39 PM Moritz Barsnick wrote: > On Sat, Nov 23, 2019 at 17:20:42 -0200, Ivan Junck

Re: [FFmpeg-user] Issue timelapse fps slowing down until reach 0 fps - thread_queue_size

2019-11-23 Thread Ivan Junckes Filho
Worked perfectly with the new version. Thank you guys! On Sat, Nov 23, 2019 at 5:41 PM Ivan Junckes Filho wrote: > I will test that, interesting you said that, because in my machine works, > only in the server that has this version doesn't work. > > Thanks I will get back to y