[issue2398] fade-in freeze with libtheora and OGG container

Baptiste Coudurier added the comment: Fixed in r26229 -- status: open -> closed substatus: open -> fixed FFmpeg issue tracker

[issue2398] fade-in freeze with libtheora and OGG container

Deyan added the comment: Hello, I just wanted to ask, if you plan to commit the patch in the SVN repository? Thank you. FFmpeg issue tracker

[issue2398] fade-in freeze with libtheora and OGG container

Reimar Döffinger added the comment: On Mon, Dec 06, 2010 at 08:11:37PM +, Baptiste Coudurier wrote: > On 12/6/10 11:42 AM, Reimar Döffinger wrote: > > On Mon, Dec 06, 2010 at 11:27:26AM +, Baptiste Coudurier wrote: > >> +// Handles VFR by flushing page because this frame needs to hav

[issue2398] fade-in freeze with libtheora and OGG container

Baptiste Coudurier added the comment: On 12/6/10 11:42 AM, Reimar Döffinger wrote: > > Reimar Döffinger added the comment: > > On Mon, Dec 06, 2010 at 11:27:26AM +, Baptiste Coudurier wrote: >> +// Handles VFR by flushing page because this frame needs to have a >> timestamp >> +i

[issue2398] fade-in freeze with libtheora and OGG container

Reimar Döffinger added the comment: On Mon, Dec 06, 2010 at 11:27:26AM +, Baptiste Coudurier wrote: > +// Handles VFR by flushing page because this frame needs to have a > timestamp > +if (st->codec->codec_id == CODEC_ID_THEORA && > +ogg_granule_to_timestamp(oggstream, granu

[issue2398] fade-in freeze with libtheora and OGG container

Deyan added the comment: Hello, It looks like the patch is working great and the hang does not happen any more. I tested with: Windows Media player mplayer VLC Firefox With firefox I have problem under windows and if the file has more than 2 channel audio, the audio is not being played, under

[issue2398] fade-in freeze with libtheora and OGG container

Baptiste Coudurier added the comment: On 12/4/10 7:48 AM, Reimar Döffinger wrote: > > Reimar Döffinger added the comment: > > On Sat, Dec 04, 2010 at 12:52:57PM +, Baptiste Coudurier wrote: >> >> Baptiste Coudurier added the comment: >> >> On 12/4/10 4:45 AM, Deyan wrote: >>> >>> Deyan

[issue2398] fade-in freeze with libtheora and OGG container

Deyan added the comment: Hi, > Humm, I see the hang using VLC and mplayer with this file. I see it too. Just never tested with VLC until now. It looks like the most working example is the one generated with oggenc.c from ffmpeg release 23230 FF

[issue2398] fade-in freeze with libtheora and OGG container

Baptiste Coudurier added the comment: On 12/4/10 5:20 AM, Deyan wrote: > > Deyan added the comment: > >> Can you generate a file with ffmpeg2theora ? > > I am attaching video generated with ffmpeg2theora. Where there is no hang. > > The command line used to produce the movie is: > > ffmpeg

[issue2398] fade-in freeze with libtheora and OGG container

Reimar Döffinger added the comment: On Sat, Dec 04, 2010 at 12:52:57PM +, Baptiste Coudurier wrote: > > Baptiste Coudurier added the comment: > > On 12/4/10 4:45 AM, Deyan wrote: > > > > Deyan added the comment: > > > >> 1. Your video starts out with digital black. Theora responds by

[issue2398] fade-in freeze with libtheora and OGG container

Reimar Döffinger added the comment: On Sat, Dec 04, 2010 at 12:30:10PM +, Baptiste Coudurier wrote: > Baptiste Coudurier added the comment: > On 12/4/10 2:40 AM, Reimar Döffinger wrote: > > Reimar Döffinger added the comment: > > On Sat, Dec 04, 2010 at 12:52:30AM +, Deyan wrote: > >>

[issue2398] fade-in freeze with libtheora and OGG container

Deyan added the comment: > Can you generate a file with ffmpeg2theora ? I am attaching video generated with ffmpeg2theora. Where there is no hang. The command line used to produce the movie is: ffmpeg2theora 2012-tlr2_h.640.mov --noaudio --endtime 30 --videobitrate 1024k --output ffmpeg2theor

[issue2398] fade-in freeze with libtheora and OGG container

Baptiste Coudurier added the comment: On 12/4/10 4:45 AM, Deyan wrote: > > Deyan added the comment: > >> 1. Your video starts out with digital black. Theora responds by >> producing a single frame of black, and then zero-byte "dup frames" >> indicating that nothing has changed. Some player

[issue2398] fade-in freeze with libtheora and OGG container

Deyan added the comment: > 1. Your video starts out with digital black. Theora responds by > producing a single frame of black, and then zero-byte "dup frames" > indicating that nothing has changed. Some players are broken and don't > handle these frames correctly. Correctly working players,

[issue2398] fade-in freeze with libtheora and OGG container

Carl Eugen Hoyos added the comment: Seems to be a regression. -- priority: normal -> important substatus: needs_more_info -> open FFmpeg issue tracker __

[issue2398] fade-in freeze with libtheora and OGG container

Deyan added the comment: Hi, If that helps I want to share: If I checkout the latest SVN version of ffmpeg, and replace the file libavformat/oggenc.c with the one from revision 23230 the problem does not happen. But I have to admit, that I dont see the hang with mkv, as 'reimar' says. Regar

[issue2398] fade-in freeze with libtheora and OGG container

Baptiste Coudurier added the comment: On 12/4/10 2:40 AM, Reimar Döffinger wrote: > > Reimar Döffinger added the comment: > > On Sat, Dec 04, 2010 at 12:52:30AM +, Deyan wrote: >> I tested with: mplayer, windows medial player, Firefox. > > Playback issue confirmed with ffplay, too. > Usi

[issue2398] fade-in freeze with libtheora and OGG container

Reimar Döffinger added the comment: On Sat, Dec 04, 2010 at 12:52:30AM +, Deyan wrote: > I tested with: mplayer, windows medial player, Firefox. Playback issue confirmed with ffplay, too. Using FFmpeg to transcode to a different format also keeps the "hang". Useing "-vcodec copy -f framecrc

[issue2398] fade-in freeze with libtheora and OGG container

Deyan added the comment: sample with bad fade-in File 'fade-in-r23231-BAD.ogg' not attached - you can download it from https://roundup.ffmpeg.org/file1204. FFmpeg issue tracker

[issue2398] fade-in freeze with libtheora and OGG container

Deyan added the comment: sample with good fade-in File 'fade-in-r23230-good.ogg' not attached - you can download it from https://roundup.ffmpeg.org/file1203. FFmpeg issue tracker __

[issue2398] fade-in freeze with libtheora and OGG container

Deyan added the comment: Hello, All players play the problem, because the problem is in the movie and not the players. During the fade in it has sequence of frames with equal brigthes, which basically causes the effect. You can see the effect in the attached files to this issue, Second 2 and se

[issue2398] fade-in freeze with libtheora and OGG container

Reimar Döffinger added the comment: On Fri, Dec 03, 2010 at 09:38:54PM +, Deyan wrote: > I played for a few hours and looks like the problem is introduced in revision: > 23231, date: 2010-05-23 You did not say which players have an issue playing the file. They might be making assumptions on

[issue2398] fade-in freeze with libtheora and OGG container

Deyan added the comment: Hello, I played for a few hours and looks like the problem is introduced in revision: 23231, date: 2010-05-23 [r...@spare ffmpeg]# svn up -r 23231 --ignore-externals Utests/ref/seek/lavf.ogg.ref Utests/ref/lavf/ogg Ulibavformat/oggenc.c Updated to revision

[issue2398] fade-in freeze with libtheora and OGG container

Carl Eugen Hoyos added the comment: (You are right, it is not obvious.) svn up -r {2009-12-31} --ignore-externals svn up -r {2009-12-31} libswscale FFmpeg issue tracker

[issue2398] fade-in freeze with libtheora and OGG container

Deyan added the comment: Hi, I tried but I am not sure how, because when I start checking out with -r flag, most of the checked out sources do not compile for some reason. If you can guide me how can I checkout ffmpeg along with dependant sources which match the same revision I will try to find

[issue2398] fade-in freeze with libtheora and OGG container

Carl Eugen Hoyos added the comment: If you think this a regression, please find the version introducing it. -- substatus: open -> needs_more_info FFmpeg issue tracker __

[issue2398] fade-in freeze with libtheora and OGG container

Deyan added the comment: Hello, Some more information. The bug DOES NOT present in version 0.5.3. With 0.5.3 I dont have the freeze when the picture is fading in. Regards, Deyan FFmpeg issue tracker _

[issue2398] fade-in freeze with libtheora and OGG container

Deyan added the comment: Hi, The problem is that version 1.0 is pretty old and does not support 2 PASS encoding, and this have good effect especially on the low bitrates. What is your advice, what should I do next ? I mean the guys from theora are saying this is ffmpeg bug because it occurs on

[issue2398] fade-in freeze with libtheora and OGG container

Carl Eugen Hoyos added the comment: I will probably not test with different theora versions. -- status: closed -> open substatus: works_for_me -> open FFmpeg issue tracker _

[issue2398] fade-in freeze with libtheora and OGG container

Deyan added the comment: Hello, I did a little more testing and here are the results: The problem does NOT occur if I use: libtheora-1.0 No matter if I use OGG or MKV container. It works in both cases. The problem occur if I use: libtheora-1.1.0 libtheora-1.1.1 But ONLY with OGG container and

[issue2398] fade-in freeze with libtheora and OGG container

Carl Eugen Hoyos added the comment: Did you upload the original file? I tested with 2012-tlr2_h640w.mov (md5sum 6bfd20aaa9a31ce0e689981b0b84bd59) and the resulting ogg file plays fine (without pause). My theora version is libtheora-devel-1.0.0-2.6.1.x86_64. ffmpeg -i 2012-tlr2_h640w.mov -an -b

[issue2398] fade-in freeze with libtheora and OGG container

Deyan added the comment: Hello, The issue stays the same with -an and removed -bt and -f ffmpeg -v 9 -loglevel 99 -y -i ../2012-tlr2_h.640.mov -an -vcodec libtheora -b 1024k -t 00:00:30 1024k-1pass.ogg FFmpeg version SVN-r25860, Copyright (c) 2000-2010 the FFmpeg developers built on Dec

[issue2398] fade-in freeze with libtheora and OGG container

Carl Eugen Hoyos added the comment: Is the problem also reproducible with -an instead of -acodec and is -bt needed? (And please remove -f ogg.) FFmpeg issue tracker

[issue2398] fade-in freeze with libtheora and OGG container

Deyan added the comment: Hello, Here is the info requested: [r...@spare ~]# ffmpeg -v 9 -loglevel 99 -y -i ../2012-tlr2_h.640.mov -acodec libvorbis -ab 128k -vcodec libtheora -b 1024k -bt 1024k -f ogg 1024k-1pass.ogg FFmpeg version SVN-r25860, Copyright (c) 2000-2010 the FFmpeg developers bu

[issue2398] fade-in freeze with libtheora and OGG container

Carl Eugen Hoyos added the comment: Minimal command line (one pass, please) and complete, uncut output of transcoding process missing. -- status: new -> open substatus: new -> needs_more_info FFmpeg issue tracker

[issue2398] fade-in freeze with libtheora and OGG container

Deyan added the comment: Firefox does not like that I cut the file, that is why I submit a recoded file with small length which with firefox too. File 'fade-in-freeze-new.ogg' not attached - you can download it from https://roundup.ffmpeg.org/file1201. _

[issue2398] fade-in freeze with libtheora and OGG container

New submission from Deyan : Hello, I am trying to convert to theora/vorbis in OGG container. However I am getting the following effect: When the picture is fading-in (ie from dark to bright) I always get something like a little pause which is sometimes 2 secs long and is noticeable and the imp