Re: ov_open_callbacks takes so much time to open 210 MB OGG file
Pavel Nikitenko <[email protected]> Mon, 10 Dec 2012 12:22:24 +0100
| Newsgroups | gmane.comp.multimedia.ogg.vorbis.general |
|---|---|
| Message-ID | <[email protected]> |
Should I user rather Opusfile or Oggz library? > Well— files with a lot of chaining fundamentally take a bit longer to open. Quite long time to open. In minutes. Around 15 minutes. Any tips? On 6.12.2012 12:19, Gregory Maxwell wrote: > On Thu, Dec 6, 2012 at 4:19 AM, Pavel Nikitenko <[email protected]> wrote: >> Only difference is that the file is not created at once via audio recording. >> But step by step appended to it to the end of file. Every time the audio >> recording is stopped and then after some time started audio record >> again. Similar like concat command does. > So its a chained file? > > Well— files with a lot of chaining fundamentally take a bit longer to open. > > Opusfile has a lot of intelligence for doing this rapidly that vorbisfile lacks, > so there may be an good opportunity for improvement there. _______________________________________________ Vorbis mailing list [email protected] http://lists.xiph.org/mailman/listinfo/vorbis