similar to: Windows Software for Theora - was: QTheoraFrontend & MACRO BLOCKS PROBLEM ON CONVERTED OGG FILE

hi guys, first of all, i'd like to ask if there any crossplatform software/service ( gui is also better, an online application like firefogg is great, or at least a command line tools for any platform) to combine theora videos, other than oggcat... i am doing some art projects that people should be able to remix featured theora videos and i find oggcat very usefull in theory but not in

Denver Gingerich has put together a quick frontend for ffmpeg2theora. It's written in Qt, so will run on OS X, Windows, and X11. You can find it here: http://github.com/ossguy/qtheorafrontend It doesn't do any sort of error checking right now, and currently assumes the video file is in the current directory and called "test.flv". It will convert the file, showing

Hey Brian, I have had received a lot of complains about the concatenation of audio streams and I therefor decided to be very strict with the audio handling (the resulting file should always and ever be of good quality). That is the reason why sometimes the audio is reencoded even if it would fit. Are you and your friend using the same version of oggCat (as it was handeled less strict in the

Hi, folks. I'm trying to prepend an OGG file with a given amount of silence. The solution that another developer and I are working with is to generate an audio file of a given duration of silence, convert that to OGG and use oggCat to try to append them. This does work, however I'm seeing that in Windows, oggCat is seems to be re-encoding the audio (it counts from 0 to what I assume is

j I think, I got the problem: When I re-encode both audio files with the same quality/bitrate, oggCat/oggJoin works as expected. The reason, that it does not work, is as follows: I had a lot of trouble concatenate the audio-files (as I was starting with video only). In many cases, the concatenation works even if the bitrate does not correspond (correct me if I am wrong). In some cases (ffmepg)

> > I think, I got the problem: > > When I re-encode both audio files with the same quality/bitrate, oggCat/oggJoin works as expected. > > The reason, that it does not work, is as follows: I had a lot of trouble concatenate the audio-files (as I was starting with video only). In many cases, the concatenation works even if the bitrate does not correspond (correct me if I am

Hi Yorn, all files can be found at http://firefogg.org/~j/oggmix/ audio.ogg and video.ogg are create with oggCat: oggCat audio.ogg audio_01.ogg audio_02.ogg oggCat video.ogg video_01.ogg video_02.ogg oggJoin.mix.ogg is made with oggJoin: oggJoin mix.oggJoin.ogg video.ogg audio.ogg mix.oggz-merge.ogg is made with oggz-merge: oggz-merge -o mix.oggz-merge.ogg video.ogg audio.ogg in my

hi, trying to join audio and video tracks that have been itself composed from several ogg files with oggCat, i get a file that does not work. that happens both with oggz-merge and oggJoin. the files produces by oggCat look ok according to ogginfo / oggz-info / oggz-validate, they also play fine in all players. anyone got an idea what could cause that problem? i can put up some sample file if

Hello, I would like to add a introduction video (typically a title with fade-in / fade-out) at the beginning of an Ogg/Theora video. I generated this intro video in Ogg/Theora from a sequence of png files. I would need to do this in an automatic script, because I have many such videos to process, and without doing any re-encoding step (which would be very costly because my videos are huge). I

Unfortunately, one of the applications we want to use this with has declared not supporting chained OGG streams, so we cannot do a simple file concatenation. So far, yorn has been helping me troubleshoot. It looks like the previous release (0.80) was less picky about the input files, but I haven't been able to try using oggSilence because when I specify a bitrate at or above 128Kbps, the

What does oggz-info tell you about the file when you've merged it (without skeleton)? It may say that there are two logical video bitstreams, because they've come from different files. So, two skeletons may actually be correct. I hear that ffmpeg has a a concat feature. Not sure how it does it. There's also OggCat

hi all, i have written a detailed explanation below bu in short, we need a simple free gui for windows to join several ogg files end by end to make one ogg file out of it for an art project. you can see more explanation below... i am working on an art projects with some art students called "readymade dictionary of the author: a copyleft crowdsourcing free/open source project" where

Hello, Iam trying to compile oggenc to create oggenc.exe but i have 6 errors in the compilation. I have done like this: 1)I create a project in visual C++ 6.0(win 32 console) 2)i include the C files ans h file in source and header files the errors are: f:\stage_2004_xtase\guillaume_roget\ogg_vorbis\ogg_tools\vorbis-tools-1.0.1\oggenc\encode.h(5) : fatal error C1083: Cannot open include file:

We are happy to announce that the list of accepted sessions is available online [0]. The hacker's lab will be organized similar to the one at the US 2016 meeting [1]. To this end, we rely on you to send us topics via mail: eurollvm17-orga at cs.uni-saarland.de We will then look for knowledgeable volunteers and have a selection process to determine which are most interesting for the

Hi All I'm currently trying to put together an ogg file with two theora streams, a handful of audio streams (probably mixed vorbis and opus), and a Skeleton stream that describes their relationships to each other. I had hoped to be able to use the oggz suite of tools, but I can't seem to get that to work. To generate my theora files, I'm using ffmpeg2theora, which will happily