search for: vorbis_analyz

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2001 Jan 01
1
By design or a bug?
Happy new millenium! Summary: I'm having a problem queueing up the ogg_packet results of vorbis_analyze() for later writing to an .ogg stream. The docs don't seem to say if this is permissable or not. Hence, I don't know if I'm using the API incorrectly, or if this is an actual bug. ----- Attached is a short patch to vorbis-tools/oggenc/encode.c (from CVS head, 01/01/01... I just wan...
2001 Mar 11
1
vorbis_analysis() dependencies?
...loop until file empty - read some samples - loop while vorbis_analysis_blockout returns 1 - save current [and now full] vorbis_block - allocate/initialize new vorbis_block - if we have > N pending vorbis_blocks - loop over the N pending vorbis_blocks - call vorbis_analyze - call ogg_stream_packetin - call ogg_stream_pageout/write page to disk if necessary Using a short audio clip (~17sec), I get different file sizes for the resulting .ogg file when using this algorithm vs. the vanilla oggenc algorithm. I've attached my code that does this. It...