Re: ov_open_callbacks takes so much time to open 210 MB OGG file
Gregory Maxwell <[email protected]> Thu, 6 Dec 2012 06:19:32 -0500
| Newsgroups | gmane.comp.multimedia.ogg.vorbis.general |
|---|---|
| Message-ID | <CAAS2fgSY9fR6np36W_idN8KeTYy0Nc_PAYnT9gG=mHYGeLpibA@mail.gmail.com> |
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