Commit graph

6 commits

Author SHA1 Message Date
hendricks266
a557eedf7e Remove NULL checks before calling free(): they are unnecessary as per the C standard. Other cleanup includes factoring code into DO_FREE_AND_NULL() macros.
git-svn-id: https://svn.eduke32.com/eduke32@5352 1a8010ca-5511-0410-912e-c29ae57300e0
2015-09-23 17:55:31 +00:00
terminx
08b101eaed Rework audiolib, interim commit before removing 8-bit output support. DONT_BUILD.
git-svn-id: https://svn.eduke32.com/eduke32@5270 1a8010ca-5511-0410-912e-c29ae57300e0
2015-07-08 03:33:56 +00:00
hendricks266
940bef522d AudioLib: malloc + memset to zero --> calloc
DONT_BUILD.

git-svn-id: https://svn.eduke32.com/eduke32@5162 1a8010ca-5511-0410-912e-c29ae57300e0
2015-04-24 00:09:19 +00:00
hendricks266
b8783d0448 Fix warning in previous commit. DONT_BUILD.
git-svn-id: https://svn.eduke32.com/eduke32@4929 1a8010ca-5511-0410-912e-c29ae57300e0
2015-01-17 05:40:42 +00:00
hendricks266
011fd40dda CON: Add new commands "getmusicposition" and "setmusicposition" that operate on the playback position of the current music track.
// Example: Switch between tracks like radio stations.
 getmusicposition temp
 starttrackvar next_music_track
 setmusicposition temp

Only implemented for Ogg Vorbis, FLAC, and XA. Consult the devs before using these commands.

git-svn-id: https://svn.eduke32.com/eduke32@4928 1a8010ca-5511-0410-912e-c29ae57300e0
2015-01-17 00:28:49 +00:00
hendricks266
b2a3aec334 audiolib: Introduce support for PlayStation CD-XA audio, a simple ADPCM format.
It's functional, but due to the odd 37.8 KHz nature of the format, I will need to add a resampler to the audiolib to prevent the aliasing artifacts that occur at present. I also hear clicks/pops every so often, but I do not know if a resampler would fix these as well or if they are a separate problem.

Note that you cannot directly use the four XA files on the Total Meltdown disc because they each contain eight songs. They would need to be split using a utility I wrote that is outside the scope of this SVN.

git-svn-id: https://svn.eduke32.com/eduke32@4268 1a8010ca-5511-0410-912e-c29ae57300e0
2014-01-27 10:30:00 +00:00