[Ffmpeg-devel-irc] ffmpeg.log.20130704

[burek]

[00:04] <LedM2> Hello! Its about these mp3 with ilegal header, it is not ilegal header, the id3 tagger that is out of time, i revised the mp3 it says Lavf8.564  its aac+ compression! like i do on svn Lavf5.64 any idea?. :-|
[00:07] <durandal_1707> file?
[00:10] <LedM2> i am using two web servers to convert mp3, and the formule is legal, and the output of mp3 files are new. the id3 tagger dont permits to edit the header of the file, its old, is a new header.
[00:11] <LedM2> The comom header it opens, but the new, freezes the software id3 tagger, and if i do a reconversion, the svn ffmeg 5.64 says that the header is missing, (unrecognized). is aac+ compression.  :-|
[00:12] <durandal_1707> sorry, but you don't make any sense
[00:12] <durandal_1707> and svn ffmpeg is pre historic and unsupported
[00:13] <LedM2> you will make sense, now , a little time ago, youtube was closed various web server converters, why? why this was discovered!
[00:13] <LedM2> all the players havin troubles about tags,
[00:16] <LedM2> the conversion direct from a site, was censored and prohibited, they uses a newest version of ffmpeg in secret... TOP SECRET
[00:17] <llogan> LedM2: maybe if you use português we can translate it and understand you better.
[00:18] <LedM2> imagine you using your 128kb 44100hz normally, 5 minutes of music is, aroun 5 MB of space ocupated
[00:18] <LedM2> These new mp3 "with illegal header"  are 32kbps, 32000 HZ WITH A HYPER QUALITY CRASHING YOUR 128 KBPS 44KHZ HA?.:-O
[00:19] <durandal_1707> nothing improved, i'm still confused
[00:19] <LedM2> old ?? we are old :-P
[00:19] <durandal_1707> svn ffmpeg is not supported here
[00:20] <durandal_1707> ffmpeg switched to git long ago
[00:22] <LedM2> and 5 minutes of music, in 32kbps/32000Hz, using these formules, READ 5 LITTLE MINUTES, the file is only around 1MB ha? and the quality is HYPER BEST OF ALL THAT I WAS LISTENED.
[00:24] <LedM2> Ok! eu estou usando dois sites de conversâo de audio, porém um deles proibiu a conversão por causa de um tipo de mp3 que acusa nos id3taggers de "cabeçalho ilegal".
[00:26] <llogan> LedM2: are the files with "illegal header" made by ffmpeg?
[00:27] <LedM2> Não é cabeçalho ilegal, e sim o id3tagger que não tem a livraria dinamica pra editar, (é antigo), a saida de conversão de videos de urls do youtube era mp3 32kbps/32000Hz
[00:27] <LedM2> Não durou muito tempo, o youtube resolveu fechar varios sites de conversão de videos no ano passado, devido a esse tipo novo espetacular de mp3
[00:28] <LedM2> Eu copiei as formulas pra fazer usando o ffmpeg versão 5.64, e até hoje nunca deu problema, mas quando baixava o arquivo direto do site, era impossivel adicionar o titulo no id3tagger, corrompendo o arquivo...
[00:29] <LedM2> The files are not with ilegal headers, when i re-convert normally, the promt says "missing header"  but the header exxists is here, is a other new type of frame...
[00:29] <llogan> use pastebin.com to show the output of "ffmpeg -version"
[00:30] <LedM2> The id3 tagger that says : ArrayIndexOutOfBounds: 0
[00:31] <durandal_1707> no file - never happened
[00:31] <llogan> this is a user support channel for ffmpeg. we do not support products that are not from the FFmpeg project.
[00:31] <LedM2> the version of my ffmpeg is 5.64, the versio of these strange files, i dont know, its impossible to read. do not appear on the re-conversion.
[00:32] <durandal_1707> ffmpeg never had 5.64 version
[00:32] <llogan> i don't understand 5.64. the ffmpeg output will show the correct version.
[00:32] <LedM2> UH! OK! Lavf5.64
[00:33] <durandal_1707> that is still meaningless
[00:34] <durandal_1707> 5.64 if ever existed, was even more pre historic
[00:34] <durandal_1707> as current one is 55.11.100
[00:36] <LedM2> I readed very well today
[00:36] <LedM2> pay attemption, why youtube was closed servers to conversion?. did you thinked in this today?
[00:36] <LedM2> I heve various mp3 with these headers strong headers, are impressionantly good the quality of the sound.
[00:36] <LedM2> But its impossible to edit tha id3tag.
[00:37] <durandal_1707> no file - never happened
[00:47] <LedM2> I have two versions of these mp3 files, 32kbps/16000Hz~32000Hz
[00:49] <LedM2> The quality of the audio, is incredible, and is ffmpeg, today, is impossible to download a new file from youtube, because they closed the convesion to the site...
[00:50] <durandal_1707> do you have link to failing file?
[00:50] <LedM2> cloncused ? why youtube closed servers to convesion?. these files kill every type of mp3 knowed by everybody untill today, one music of 5 minutes is arond 1Mb of space used
[00:51] <LedM2> is not a "failing file" is a POCKET OF BILIONAIRES FAILER! :-P
[00:52] <durandal_1707> can someone op me?
[00:52] <LedM2> I have today, on my 2Gb Sd card, only 1350 music! are you allright?.
[00:54] <LedM2> And these mp3 with the strong header, are confusing the player because the tags of these files...some files are padron, and others are direct from these servers closed...
[01:11] <LedM2> Back! here is one! : http://files.myopera.com/le78dm/musicas/twisted-sisters_dont-let-me-down.mp3
[01:11] <LedM2> access and click the blue button download...
[01:13] <LedM2> FIXXING! SORRY! http://files.myopera.com/le78dm/musicas/twisted-sister_dont-let-me-down.mp3
[01:18] <LedM2> If this file is normal, i will upload others from a PC and re-give the links, but i believe that this file was uploaded to show like an example...
[01:19] <LedM2> I am on mobile, its impossible to upload from here ! but i will upload more to stay on here to remember, if these type of files are wrong, or are new types...
[06:17] <praveenmarkandu> anyone know how to add id3 tags to a m3u8 file?
[09:55] <jeje2> Hi to All. I use FFMPEG 1.2 in my software to decompress H264 video packet from IP camera. I have on some error in the log like "Frame Gap" or "Num ref frame".I see there is a new version of FFMPEG, with avcodec55.dll, ... which fix somes bugs on h264.But my code work perfect with FFMPEG1.2 and doesn"t work with the last dll files of FFMPEG ,I get them on Latest Zeranoe FFmpeg Build Version: git-e0be3cb (2013-07-03).Function
[09:55] <jeje2>   avcodec_decode_video2 always return me 0 and in the log I have "no frame"... my decompression code is here http://pastebin.com/34U9SRLN. I format my AVPacket from the camera Stream with my own NALParser berfore send to FFMPEG always a whole frame
[09:55] <jeje2> I can't understand the difference between FFMPEG1.2 and the lastest one
[09:55] <jeje2> if someone can help me...
[10:42] <burek> jeje2, you might check for api changes
[10:42] <burek> in changelog
[10:43] <burek> also, you might try asking in the libav-user mailing list
[10:43] <burek> https://lists.ffmpeg.org/mailman/listinfo/libav-user/
[13:22] <xlinkz0> what can be changed while stream copying?
[13:23] <xlinkz0> from what i gather, framerite and aspect ratio?
[13:23] <xlinkz0> framrate *
[13:23] <xlinkz0> framerate *
[13:55] <burek> xlinkz0, only bitstream related data
[13:56] <burek> i.e. whatever doesn't require decoding of the stream
[13:56] <xlinkz0> and changing fps doesn't require decoding?
[13:57] <burek> you don't actually change fps, but rather PTS
[13:58] <burek> btw, im not sure that is possible also without re-encoding
[13:58] <burek> do you have any example cmd line?
[14:01] <xlinkz0> i was just reading the ffmpeg.c code and i come across line 2212
[14:01] <xlinkz0> i didn't actually test it
[14:12] <Mavrik> you certanly have to reencode to change FPS
[14:12] <Mavrik> unless you have a really unusual I-frame based format
[14:14] <JEEBsv> depends on if you mean ConvertFPS() and AssumeFPS()
[14:14] <JEEBsv> s/and/or/
[17:18] <superware> can someone here build win32 ffmpeg? I need to test a small patchset :|
[17:31] <Fjorgynn> hej
[17:31] <Fjorgynn> can I dump a specific timestamp with ffmpeg from a stream?
[20:44] <xlinkz0> why do the streaming examples ues -threads 0 ?
[20:52] <BrianNano> two quick questions: what's the status of openCL in ffmpeg?  since I have hyperthreads, should I default my threads to actual cores? thanks
[21:12] <xlinkz0> BrianNano: i think you're looking for #x264
[00:00] --- Fri Jul  5 2013