- New console command music_jump: Jump to given order in music,
like Unreal's music change. Only for module (tracker) music.
- stream layer: Store the loop setting.
- umx reader: Replaced questionable byte-swap.
- libxmp backend: Handled the loop setting through libxmp apis.
- mikmod backend: Enabled in-module loops. Respect global loop
setting. More compatible reader callback structure.
so that it can be used in snd_mpg123.c, too, if needed.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1658 af15c1b1-3010-417e-b628-4374ebc0bcbd
- Updates from my code in SDL_mixer:
- Fix APE header presence detection: APEv2 doesn't guarantee header.
We rely on bit31 of the flags field of the header/footer, instead.
- Add code to skip Lyrics3 v1 / v2 tags.
- Remove the non-standard 'Extended ID3v1' tag support: None of the
significant libraries like getID3, taglib or libid3tag support it.
Not supported in most, if not all mp3 players, either.
- The 'APE before ID3v1' was duplicated code because we removed the
TAG+ support: removed it.
- Add a FIXME note about handling possible double-ID3v1 tags.
- Add a FIXME note about order of tags at the end of the file.
- A few minor tidy-ups.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1656 af15c1b1-3010-417e-b628-4374ebc0bcbd
( also see: https://bugzilla.libsdl.org/show_bug.cgi?id=4728 )
Instead of doing it 'as-we-go' every time, skip the tags at file-open
time only once.
The former implementation had the chance of not having the full tag in
the frame, that includes a possibility of even not having the complete
tag magic in the frame leading to not identifying a tag.
The new implementation skips all the tags at file-start and file-end,
and does that only once.
Also added are detection and skipping of extended ID3v1 and APEv1 tags.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1612 af15c1b1-3010-417e-b628-4374ebc0bcbd
tidy-ups in FS* stdio replacement functions. add new FS_filelength.
snd codec layer updates: changed codec_open() to operate only on a
stream pointer and moved all file open/close stuff to snd_codec.c.
codec_open now only returns true or false upon success or failure
instead of a stream pointer. added new snd_codec.c toplevel helper
S_CodecForwardStream(), which allows one codec to hand over its
stream from its codec_open() to another codec. Support for tracker
(mod) music, including support for Unreal umx containers. (might
be useful if we ever make a Nehahra version of the engine some day.
edit the makefiles to enable when compiling.)
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@867 af15c1b1-3010-417e-b628-4374ebc0bcbd
as it may be a short but still a valid file.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@860 af15c1b1-3010-417e-b628-4374ebc0bcbd
of channels in the music file is supported, i.e. either stereo or
mono. Minor tidy up of the error return paths.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@661 af15c1b1-3010-417e-b628-4374ebc0bcbd
"comparison of unsigned expression >= 0 is always true" warning for
to_skip_samples.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@624 af15c1b1-3010-417e-b628-4374ebc0bcbd
by COM_FileGetExtension. Adjusted all users because COM_FileGetExtension
doesn't include the leading dot for the extension, nor does it ever return
NULL.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@455 af15c1b1-3010-417e-b628-4374ebc0bcbd
* updated copyright years for several sound related sources.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@405 af15c1b1-3010-417e-b628-4374ebc0bcbd
as a new private function. make S_MP3_CodecRewindStream() to use
the new mp3_madseek() function.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@404 af15c1b1-3010-417e-b628-4374ebc0bcbd
removed the inline versions which only handled integers. moved CLAMP
macro to common.h. Adjusted all places for the renamed macros.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@386 af15c1b1-3010-417e-b628-4374ebc0bcbd
new raw samples interface from Hammer of Thyrion (uhexen2) :
- bgmusic.c, bgmusic.h: New BGM interface for background music handling.
Handles streaming music as raw sound samples.
- bgmnull.c: BGM source for cases where the engine is configured for no
sound.
- cl_main.c: Include bgmusic.h. Call BGM_Stop() and CDAudio_Stop() in
CL_Disconnect().
- cd_sdl.c: Moved bgmvolume boundary checking to bgmusic.c upon value
changes.
- gl_vidnt.c, gl_vidsdl.c, cl_parse.c: Include bgmusic.h. Add BGM_Pause()
and BGM_Resume() calls along with CDAudio_ counterparts.
- cl_parse.c: Replace CDAudio_Play() call by the new BGM_PlayCDtrack()
which first tries CDAudio_Play() and then streaming music if it fails.
- host.c: Include bgmusic.h. Call BGM_Update() just before S_Update()
in Host_Frame(). In Host_Init(), call BGM_Init() after other audio init
calls. In Host_Shutdown(), call BGM_Shutdown() before all other audio
shutdown calls.
- snd_dma.c: Include snd_codec.h and bgmusic.h. Call S_CodecInit() from
S_Init(). Call S_CodecShutdown() from S_Shutdown().
- snd_codec.c, snd_codec.h: New public codec interface for streaming
music as raw samples. Adapted from quake2 and ioquake3 with changes.
Individual codecs are responsible for handling any necessary byte swap
operations.
- snd_codeci.h: New header for snd_codec internals.
- snd_wave.c, snd_wave.h: Codec for WAV format streaming music. Adapted
from ioquake3 with changes.
- snd_vorbis.c, snd_vorbis.h: Codec for Ogg/Vorbis format streaming music.
- snd_mp3.c, snd_mp3.h: Codec for MP3 format streaming music using libmad.
Adapted from the SoX project with changes.
- Makefile: Adjusted for the new sources. Added switches USE_CODEC_WAVE,
USE_CODEC_MP3, USE_CODEC_VORBIS for enabling and disabling individual
codecs.
- Windows makefiles and project files as well as other CodeBlocks project
files will be updated shortly.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@374 af15c1b1-3010-417e-b628-4374ebc0bcbd
Ozkan Sezer