Re: [FFmpeg-user] gain the highest quality with H264 at a certain bit rate

Then i can think only about that: ffmpeg -y -i in.mp4 -an -c:v libx264 -preset veryslow -b:v 2048k -refs 8 -qcomp 0.7 -nr 40 -flags +loop -deblock 1:0 -pass 1 /dev/null ffmpeg -y -i in.mp4 -c:a aac -b:a 128k -c:v libx264 -preset veryslow -b:v 2048k -refs 8 -qcomp 0.7 -nr 40 -flags +loop -debloc

Re: [FFmpeg-user] ffplay on current build does not play mkv file but on old build does.

Hi All! I'm revisiting this issue because I've finally had time to narrow down the exact release where this issue first arose from so that perhaps someone who understands the code could maybe figure out what may have happened. From this page: https://ffmpeg.zeranoe.com/builds/win32/static/ Scrol

Re: [FFmpeg-user] ffplay on current build does not play mkv file but on old build does.

On Tue, Mar 28, 2017 at 01:33:15 -0700, Tim Hiles wrote: > Hi All! > > I'm revisiting this issue because I've finally had time to narrow down the > exact release where this issue first arose from so that perhaps someone who > understands the code could maybe figure out what may have happened. [...

Re: [FFmpeg-user] gain the highest quality with H264 at a certain bit rate

unfortunately this does not make differences in results either: Then i can think only about that: > > ffmpeg -y -i in.mp4 -an -c:v libx264 -preset veryslow -b:v 2048k -refs 8 > -qcomp 0.7 -nr 40 -flags +loop -deblock 1:0 -pass 1 /dev/null > ffmpeg -y -i in.mp4 -c:a aac -b:a 128k -c:v libx264 -pres

Re: [FFmpeg-user] ffplay on current build does not play mkv file but on old build does.

> > > Does this command show you something on your screen, i.e. does the sdl2 > output device work? > > $ ffmpeg -re -f lavfi -i testsrc2=s=1366x768:r=30,format=yuv420p -f sdl2 > foo > > Hi Moritz, Not sure what I supposed to see but I didn't see anything other than the command window. Also the co

Re: [FFmpeg-user] ffplay on current build does not play mkv file but on old build does.

On Tue, Mar 28, 2017 at 03:09:49 -0700, Tim Hiles wrote: > > $ ffmpeg -re -f lavfi -i testsrc2=s=1366x768:r=30,format=yuv420p -f sdl2 foo > Hi Moritz, Not sure what I supposed to see but I didn't see anything other > than the command window. It is supposed to open a playback window (with a generat

Re: [FFmpeg-user] ffplay on current build does not play mkv file but on old build does.

> > In this case, the output device's name is "sdl". -> "-f sdl foo". > Please do try that with the old build. > It did work with the 24th build. It was a weird crazy looking video but yeah. it worked. C:\Users\c0nF3x41l3s>C:\ffmpeg20160924\ffmpeg\bin\ffmpeg.exe -re -f lavfi -i testsrc2=s=1366x76

[FFmpeg-user] Can't get a/v synchronisation right with mpeg transport stream that has gaps in it

Hi people, I'm having this problem for years and years (so it's not a recent problem or regression). I make recordings on my enigma2 based settopbox. It saves the recordings as the original transport stream, but with filtering of only the requested service pids. There is a feature to edit the re

Re: [FFmpeg-user] gain the highest quality with H264 at a certain bit rate

negin tebyani wrote: I'm realy stuck in here, I have tried any commands and any suggestions, but Well ignoring requests for ffmpeg console output and a section of the master that the provided samples were made from means that less people will even try to help you. ___

Re: [FFmpeg-user] gain the highest quality with H264 at a certain bit rate

> > Well ignoring requests for ffmpeg console output and a section > of the master that the provided samples were made from means > that less people will even try to help you. > > I don'n know how to reach for ffmpeg output console, but here is a section of the master video: https://ufile.io/6c57

Re: [FFmpeg-user] gain the highest quality with H264 at a certain bit rate

Am 28.03.2017 um 14:15 schrieb negin tebyani: Well ignoring requests for ffmpeg console output and a section of the master that the provided samples were made from means that less people will even try to help you. I don'n know how to reach for ffmpeg output console what the hell - you are

Re: [FFmpeg-user] gain the highest quality with H264 at a certain bit rate

> you where requested to copy&paste that into your response mail - not more > and not less > > ok, here is the output: ffmpeg version 2.8.11-0ubuntu0.16.04.1 Copyright (c) 2000-2017 the FFmpeg developers built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.4) 20160609 configuration: --prefix=/us

Re: [FFmpeg-user] gain the highest quality with H264 at a certain bit rate

Am 28.03.2017 um 15:07 schrieb negin tebyani: you where requested to copy&paste that into your response mail - not more and not less ok, here is the output: ffmpeg version 2.8.11-0ubuntu0.16.04.1 Copyright (c) 2000-2017 the FFmpeg developers besides that 2.8.x is *terrible* outdated when

Re: [FFmpeg-user] gain the highest quality with H264 at a certain bit rate

sorry, I forgot to paste the command: ffmpeg -i arsenalVScristalPalas.mp4 -movflags faststart -c:v libx264 -x264opts 'keyint=300:min-keyint=25:8x8dct:sliced-threads=0' -qblur 0.5 -deblock 1:1 -flags +loop -b:v 2048k -maxrate 2048k -bufsize 5000k -vf "scale=-1280:720:flags=spline+full_chroma_inp+fu

Re: [FFmpeg-user] gain the highest quality with H264 at a certain bit rate

I found that source file have many compression artifacts... i put some nasty filter and tune options a bit. Not good yet, but is a bit better? ffmpeg -y -i in.mp4 -vf pp=va/ha,uspp=7 -an -c:v libx264 -preset veryslow -b:v 2M -minrate 2M -maxrate 2M -bufsize 4M -refs 6 -me_range 64 -qcomp 0.6

Re: [FFmpeg-user] gain the highest quality with H264 at a certain bit rate

I found that source file have many compression artifacts... i put some > nasty filter and tune options a bit. Not good yet, but is a bit better? thank you, I tried you command but the quality is still lower than the other one.. ___ ffmpeg-user mailing l

Re: [FFmpeg-user] gain the highest quality with H264 at a certain bit rate

Ok, more denoising and small tuning: ffmpeg -y -i in.mp4 -vf pp=va/ha,uspp=7,hqdn3d=4:3:4:4 -an -c:v libx264 -preset veryslow -profile high -b:v 2M -refs 8 -me_range 64 -qcomp 0.7 -fast-pskip 0 -nr 400 -deblock 2:2 -pass 1 /dev/null ffmpeg -y -i in.mp4 -vf pp=va/ha,uspp=7,hqdn3d=4:3:4:4 -c:a a

[FFmpeg-user] H.265/HEVC for Premiere Pro compatibility

Hi all, I tried to get an answer on this before I actually subscribed to the mailing list, so I'm told I didn't receive all the replies so I'm just starting over here. I'm using FFmpeg to transcode to H.265 because Premiere's native encoding is incompatible with Vimeo (Vimeo's transcoding causes

Re: [FFmpeg-user] H.265/HEVC for Premiere Pro compatibility

On 3/28/17, Chris Colton wrote: > Hi all, > > I tried to get an answer on this before I actually subscribed to the > mailing list, so I'm told I didn't receive all the replies so I'm just > starting over here. > > I'm using FFmpeg to transcode to H.265 because Premiere's native encoding > is incom

Re: [FFmpeg-user] H.265/HEVC for Premiere Pro compatibility

On Tue, Mar 28, 2017, at 09:20 AM, Chris Colton wrote: > Hi all, > > I tried to get an answer on this before I actually subscribed to the > mailing list, so I'm told I didn't receive all the replies so I'm just > starting over here. You never replied to any of our previous questions, including th

Re: [FFmpeg-user] H.265/HEVC for Premiere Pro compatibility

Thanks Lou but that link only shows my message, I don't see any replies. I've never used a mailing list like this and I'm new to ffmpeg so I'm sorry I didn't follow procedure. I was just confused. You need the ffmpeg code from converting the file? If so, how do I copy that out of command prompt? Th

Re: [FFmpeg-user] H.265/HEVC for Premiere Pro compatibility

I'm asking a Premiere question here because FFmpeg's implementation of HEVC is the only form of HEVC I've ever tried that hasn't automatically worked in Premiere. With FFmpeg you have the ability to fine tune commands to such a great extent that I was hoping someone could help with the problem. ᐧ

Re: [FFmpeg-user] H.265/HEVC for Premiere Pro compatibility

Thanks Lou but that link only shows my message, I don't see any replies. I've never used a mailing list like this and I'm new to ffmpeg so I'm sorry I didn't follow procedure. I was just confused. You need the ffmpeg code from converting the file? If so, how do I copy that out of command prompt? Th

Re: [FFmpeg-user] H.265/HEVC for Premiere Pro compatibility

On Tue, Mar 28, 2017, at 10:06 AM, Chris Colton wrote: > Thanks Lou but that link only shows my message, I don't see any replies. You need to click on: Next message (by thread): [FFmpeg-user] H.265 Will not Play in Premiere Or view all threads for that month and look for your subject or name:

Re: [FFmpeg-user] H.265/HEVC for Premiere Pro compatibility

On Tue, Mar 28, 2017 at 10:25:44 -0800, Lou wrote: > On Tue, Mar 28, 2017, at 10:06 AM, Chris Colton wrote: > > If so, how do I copy that out of command prompt? > I don't know–I don't use Windows (I'm guessing that's what you're > using), but I'm sure you can find out how to copy and paste from cmd

Re: [FFmpeg-user] H.265/HEVC for Premiere Pro compatibility

I'll keep -report in mind that's a great option that I didn't know existed. I just tried converting a different file and Premiere plays it fine. The source that worked was a H.264 (extremely high bitrate) and the one that didn't was DNxHR in .MOV so I'll try it again with DNxHR and see what happens

Re: [FFmpeg-user] H.265/HEVC for Premiere Pro compatibility

On Tue, Mar 28, 2017 at 12:00:43 -0600, Chris Colton wrote: > On Tue, Mar 28, 2017 at 11:38 AM, Paul B Mahol wrote: > > Yes, I have an idea? Why you are asking Premiere question in FFmpeg > > mailing list? > I'm asking a Premiere question here because FFmpeg's implementation of HEVC > is the onl

Re: [FFmpeg-user] H.265/HEVC for Premiere Pro compatibility

On Tue, 28 Mar 2017 21:55:16 +0200 Moritz Barsnick wrote: > b) use the ffmpeg/ffplay/ffprobe command line option "-report". It will >nicely place a log file into the current directory which contains >the command line an the complete, uncut console output - even >without the line wraps

[FFmpeg-user] Starting to copy takes long

I want to copy a little bit of a video. I do this with: ffmpeg -i input.mov -ss 16:28 -t 5 output.mov But it takes about 2:20 before the copying starts. Is this normal? -- Cecil Westerhof Senior Software Engineer LinkedIn: http://www.linkedin.com/in/cecilwesterhof ___

Re: [FFmpeg-user] Starting to copy takes long

2017-03-29 1:54 GMT+02:00 Cecil Westerhof : > I want to copy a little bit of a video. I do this with: > ffmpeg -i input.mov -ss 16:28 -t 5 output.mov > > But it takes about 2:20 before the copying starts. Is this normal? > ​Try moving the -ss part before your input. -ss before an input use fo

Re: [FFmpeg-user] Starting to copy takes long

On 2017-03-29 02:04, Cley Faye wrote: > 2017-03-29 1:54 GMT+02:00 Cecil Westerhof : > >> I want to copy a little bit of a video. I do this with: >> ffmpeg -i input.mov -ss 16:28 -t 5 output.mov >> >> But it takes about 2:20 before the copying starts. Is this normal? >> > > ​Try moving the -ss

Re: [FFmpeg-user] Starting to copy takes long

On Wednesday 29 Mar 2017 02:04 CEST, Cley Faye wrote: > 2017-03-29 1:54 GMT+02:00 Cecil Westerhof : > >> I want to copy a little bit of a video. I do this with: >> ffmpeg -i input.mov -ss 16:28 -t 5 output.mov >> >> But it takes about 2:20 before the copying starts. Is this normal? >> > > ​Try mov

Re: [FFmpeg-user] Starting to copy takes long

On Wednesday 29 Mar 2017 02:32 CEST, James Darnley wrote: > On 2017-03-29 02:04, Cley Faye wrote: >> 2017-03-29 1:54 GMT+02:00 Cecil Westerhof : >> >>> I want to copy a little bit of a video. I do this with: >>> ffmpeg -i input.mov -ss 16:28 -t 5 output.mov >>> >>> But it takes about 2:20 before t

[FFmpeg-user] does ffmpeg support video/image watermark

Hi, Does ffmpeg support video/image watermark? or is there some three-party library of video/image watermark that ffmpeg supports? Thanks! Regards Andrew ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpe

Re: [FFmpeg-user] does ffmpeg support video/image watermark

> On 29 Mar 2017, at 10:27 AM, qw wrote: > > Hi, > > > Does ffmpeg support video/image watermark? or is there some three-party > library of video/image watermark that ffmpeg supports? > > > Thanks! > > > Regards > > > Andrew > ___ > ffmpeg-use

Re: [FFmpeg-user] does ffmpeg support video/image watermark

You can use overlay too. http://ffmpeg.org/ffmpeg-all.html#overlay-1 > On 29 Mar 2017, at 05:45, Jesse Liu wrote: > > >> On 29 Mar 2017, at 10:27 AM, qw wrote: >> >> Hi, >> >> >> Does ffmpeg support video/image watermark? or is there some three-party >> library of video/image watermark th

Re: [FFmpeg-user] gain the highest quality with H264 at a certain bit rate

> > Could you reencode that better quality sample to include initial intro > from source you provided? > > reencode it with my own setting? ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe,