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Questions tagged [ogg]

Ogg is free and open bitstream container format designed for streaming and manipulation of audio, video, and other media.

Ogg is a free, open standard container format maintained by the Xiph.Org Foundation. The creators of the Ogg format state that it is unrestricted by software patents and is designed to provide for efficient streaming and manipulation of high quality digital multimedia. -Wikipedia

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Implementation of encapsulating extracted opus payload from RTP packet with ogg container

We have the captured pcap file which includes RTP opus payload per rfc6716, now we can cut off the RTP header and extract the opus payload, we want to encapsulate the payload to ogg opus per spec…
Programmer
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How to lossless concatenate ogg vorbis files?

I'm trying to concatenate multiple ogg vorbis files into one. I know that theoretically it should be enough to do: cat 1.ogg 2.ogg > combined.ogg But this has disadvantages: not all players support files created like this (gstreamer doesn't) the…
josch
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Audio Ogg Vorbis android default browser

I wonder what is the support of audio codecs in Android devices . Here I found that 2.3 and 4.0 support only mp3 codec: http://html5test.com/compare/browser/android23/android40/android22.html Although I tested android 2.3 on Galaxy S and I found…
Paweł Brewczynski
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metadata editing in bash linux for multimedia files(not images) in linux

I've searched across stackoverflow, and I've been on google and also duckduckgo and no one seems to have a nice way for me to do this. The only tool that seems to maybe have worked was Exiftool which only has the read ability for ogg files(which is…
133794m3r
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play ogg in Xcode projects

I am developing an application in Xcode that need the ogg and vorbis framework to play ogg files. I have googled for some information about this but i didn't get to any point, i dont know how to make this framework to work. I have already downloaded…
Xabier Arrabal
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Google SpeechToText API: no text in response from OGG Opus audio streaming

I'm using the SpeechToText API to get a speech transcription from a live microphone recording. This is working well with a simple LINEAR16 encoding but I need to reduce the bandwidth so I switched to an OGG Opus encoding. The audio is recorded and…
eli0tt
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OGG files won't loop correctly using Android using MediaPlayer

When trying to loop MP3 files there is a very very slight gap on my KitKat and Lollipop devices, but on an old Gingerbread phone, the gap between loops is more pronounced. It's enough that I need to do something about it so..... After much…
Zippy
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How to recognize if an audio sample has been compressed and then decompressed?

Some years ago I made a music audio recording, and I can't find the original WAV files, I have only compressed MP3s. Now I found an audio CD, but I don't know if it was made using the original, uncompressed WAVs, or if it was made from compressed…
Petr
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avconv : flac to ogg conversion with metadata kept

I'm currently writing a command line tool to convert a input music library with various formats (flac / ogg / mp3 / ...) to an output music library of a given format (flac / ogg / mp3). I've based it on avconv (or ffmpeg if avconv is not available)…
Biapy
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HTML5 Video OGV conversion on Mac

When I try recording a screencast with Quicktime or Screenflow and then converting to .ogv for use on the web, I get this error many times: $ ffmpeg2theora test.mov [audioresample @ 0x7fa903800ee0] Audio sample format conversion failed The…
Loren
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Java ogg to wav conversion

I have the following code snippet: File file = new File(sourceFile); AudioInputStream in = AudioSystem.getAudioInputStream(file); AudioInputStream din = null; AudioFormat baseFormat = in.getFormat(); AudioFormat decodedFormat = new AudioFormat( …
Peter Jaloveczki
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What Options Are There for Cross-Browser Compatible Audio?

I'm using this function: function playSound(file) { MyAudio = new Audio(file); MyAudio.play(); } Unfortunately, I'm struggling to find a file type which will work in all browsers. Mp3 works in Chrome, Safari, IE but not FF and Opera, while .ogg…
Matt Herbstritt
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Why is FLAC Streaming over HTTP done with Ogg encapsulation instead of natively?

All of the current FLAC streaming implementations (such as Edcast with Icecast) seem to use Ogg as a container for FLAC while streaming. What is the reason for this? What are the drawbacks of not using Ogg, and streaming the "native" FLAC stream…
Brad
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How to batch convert mp4 files to ogg with ffmpeg using a bash command or Ruby

I am running a OSX, don't know tons about video conversions. But I have like 200 videos that are all in mp4 format and won't play in Firefox. I need to convert them to ogg to use the html5 video tag. These files live in a folder structure that…
TJ Sherrill
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Convert .m4p to non-DRM format (mp3, ogg)

Do you know how to convert a .m4p file (DRM quicktime) to mp3 or ogg without using expensive software (AKA with scripting) and possibly on Linux?
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