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39 Commits

Author SHA1 Message Date
Eric Wong
b443363aa6 Don't initialize globals to zero (or NULL) 
Some compilers and linkers aren't smart enough to optimize this,
as global variables are implictly initialized to zero.  As a
result, binaries are a bit smaller as more goes in the .bss and
less in the text section.

git-svn-id: https://svn.musicpd.org/mpd/trunk@5254 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2007-01-14 03:07:53 +00:00
Eric Wong
5ece12982a outputBuffer: avoid out-of-bounds-error in clearOutputBuffer() 
I'm still not entirely certain why we index cb->metaChunkSet[]
with currentChunk (and not currentMetaChunk), but shank told me
that currentChunk is correct...

git-svn-id: https://svn.musicpd.org/mpd/trunk@4814 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2006-09-21 08:27:24 +00:00
Eric Wong
90847fc881 Replace strdup and {c,re,m}alloc with x* variants to check for OOM errors 
I'm checking for zero-size allocations and assert()-ing them,
so we can more easily get backtraces and debug problems, but we'll
also allow -DNDEBUG people to live on the edge if they wish.

We do not rely on errno when checking for OOM errors because
some implementations of malloc do not set it, and malloc
is commonly overridden by userspace wrappers.

I've spent some time looking through the source and didn't find any
obvious places where we would explicitly allocate 0 bytes, so we
shouldn't trip any of those assertions.

We also avoid allocating zero bytes because C libraries don't
handle this consistently (some return NULL, some not); and it's
dangerous either way.

git-svn-id: https://svn.musicpd.org/mpd/trunk@4690 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2006-08-26 06:25:57 +00:00
J. Alexander Treuman
22b16884a2 Use AudioCompress for volume normalization 
git-svn-id: https://svn.musicpd.org/mpd/trunk@4474 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2006-07-27 00:50:59 +00:00
J. Alexander Treuman
48240740e7 Do normalization if there's replaygain data but replaygain is off 
git-svn-id: https://svn.musicpd.org/mpd/trunk@4445 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2006-07-24 16:32:50 +00:00
J. Alexander Treuman
cf90f8194f Adding on the fly volume normalization support. Code originally from mplayer, ported by syscrash, cleaned up by avuton, and further cleaned up by me (jat). 
git-svn-id: https://svn.musicpd.org/mpd/trunk@4424 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2006-07-22 00:53:37 +00:00
Avuton Olrich
29a25b9933 Add mpd-indent.sh 
Indent the entire tree, hopefully we can keep
it indented.

git-svn-id: https://svn.musicpd.org/mpd/trunk@4410 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2006-07-20 16:02:40 +00:00
Avuton Olrich
a150663e71 Remove useless buffer signedness warnings, use 
void * rather than "x char *"

git-svn-id: https://svn.musicpd.org/mpd/trunk@4408 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2006-07-19 19:41:59 +00:00
J. Alexander Treuman
2fa7125cce Change shank's email address 
git-svn-id: https://svn.musicpd.org/mpd/trunk@4333 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2006-07-14 19:37:45 +00:00
Avuton Olrich
a37348a74f Huge header update, update the copyright and add 
the GPL header where necessary

git-svn-id: https://svn.musicpd.org/mpd/trunk@4317 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2006-07-13 19:20:34 +00:00
Eric Wong
c208b05a0e Don't rely on memcmp() for structs, padding bits are random 
git-svn-id: https://svn.musicpd.org/mpd/trunk@4016 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2006-04-05 09:54:43 +00:00
Eric Wong
db34f66d1a src/outputBuffer.c: bugfix: freeMpdTag(), not just free() 
git-svn-id: https://svn.musicpd.org/mpd/trunk@3930 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2006-03-19 00:06:47 +00:00
Warren Dukes
9297ae7fce print out bits in debug message output for OSS and ALSA 
git-svn-id: https://svn.musicpd.org/mpd/trunk@3104 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2005-03-19 14:30:07 +00:00
Warren Dukes
54679d9028 rewrite replaygain code, needs testing 
git-svn-id: https://svn.musicpd.org/mpd/trunk@2482 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-11-02 19:56:59 +00:00
Warren Dukes
12597322a2 configure shout encoding quality and audio format 
git-svn-id: https://svn.musicpd.org/mpd/trunk@2307 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-10-23 01:04:58 +00:00
Warren Dukes
dc4aeafee0 very minor tweak to clearMetabufferChunks 
git-svn-id: https://svn.musicpd.org/mpd/trunk@1650 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-06-24 16:25:06 +00:00
Warren Dukes
0228a4a5ca uber minor tweaks 
git-svn-id: https://svn.musicpd.org/mpd/trunk@1563 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-06-19 16:27:48 +00:00
Warren Dukes
bfaf6cbd9d fix some streaming metadata issues 
git-svn-id: https://svn.musicpd.org/mpd/trunk@1416 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-06-09 16:58:33 +00:00
Warren Dukes
6f4a55ea7c remove "wrap" from buffering control, its not needed, and could potentially 
create a race condition (but hasn't happened in the last 10 months since
this code was written)

git-svn-id: https://svn.musicpd.org/mpd/trunk@1397 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-06-08 18:55:16 +00:00
Warren Dukes
1760433061 remove metadata debugging code 
git-svn-id: https://svn.musicpd.org/mpd/trunk@1378 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-06-07 20:47:00 +00:00
Warren Dukes
608a15a885 bug fix for metadata again, had an extra "!" in mpdTagsAreEqual() 
git-svn-id: https://svn.musicpd.org/mpd/trunk@1371 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-06-07 15:00:18 +00:00
Warren Dukes
333c0a6fdd some fixes to metadata stuff 
git-svn-id: https://svn.musicpd.org/mpd/trunk@1370 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-06-07 14:16:10 +00:00
Warren Dukes
ae44b7dae5 potential bugfixes for handling metadata in player/decoder 
git-svn-id: https://svn.musicpd.org/mpd/trunk@1369 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-06-07 12:11:57 +00:00
Warren Dukes
62f32ccb01 harden metadatabuffer 
git-svn-id: https://svn.musicpd.org/mpd/trunk@1362 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-06-06 22:13:23 +00:00
Warren Dukes
33f21b9374 spelling fix for avuton 
git-svn-id: https://svn.musicpd.org/mpd/trunk@1361 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-06-06 21:37:12 +00:00
Warren Dukes
b29f73c819 mechanism for updating metadata while decoding 
vorbis comments are updated on the fly for streams
need to decode icy metadata
buffering of metadata needs to be hardened, to ensure that player has already read a particular metachunk or passed over it

git-svn-id: https://svn.musicpd.org/mpd/trunk@1358 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-06-06 19:41:03 +00:00
Warren Dukes
4e53282469 todo update 
git-svn-id: https://svn.musicpd.org/mpd/trunk@1352 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-06-06 16:42:14 +00:00
Warren Dukes
d80093fed6 fixed seek, its now blocking again 
git-svn-id: https://svn.musicpd.org/mpd/trunk@1237 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-05-30 13:33:13 +00:00
Warren Dukes
42a1a76efe fix TIcho's seeking while paused bug 
git-svn-id: https://svn.musicpd.org/mpd/trunk@1225 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-05-29 12:05:49 +00:00
Warren Dukes
71e7127585 undo last changes 
git-svn-id: https://svn.musicpd.org/mpd/trunk@1217 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-05-28 02:27:36 +00:00
Warren Dukes
e93229bf49 fix seeking more than once when paused, by returning immediatly on dc->seek 
in sendToOutputBuffer

git-svn-id: https://svn.musicpd.org/mpd/trunk@1216 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-05-28 02:09:37 +00:00
Warren Dukes
547e358796 do input buffering in while sleeping loop of sending stuff to output buffer 
git-svn-id: https://svn.musicpd.org/mpd/trunk@1125 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-05-21 22:31:07 +00:00
Warren Dukes
5a4022d878 another bug fix for non-blocking seek 
git-svn-id: https://svn.musicpd.org/mpd/trunk@1103 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-05-20 00:40:19 +00:00
Warren Dukes
a81573ef05 non-blocking seeking, needs some testing! (this is not just for streams 
but new code for files seeking as well)

git-svn-id: https://svn.musicpd.org/mpd/trunk@1099 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-05-19 23:48:34 +00:00
Warren Dukes
746e7477e0 yes! rudimentary stream playing for mp3's! 
be gentle

git-svn-id: https://svn.musicpd.org/mpd/trunk@1051 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-05-18 03:37:55 +00:00
Warren Dukes
7626d9a547 more little bits of code in prep for resample/audioFormat conversion, 
now to just write the actual audioFormat conversion code!

git-svn-id: https://svn.musicpd.org/mpd/trunk@970 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-05-10 14:06:23 +00:00
Warren Dukes
c9f0d22f0a rewrite outputBuffer'ing abstraction a bit to be more effecient and easier 
to interface.  Also, use outputBuffer abstraction for ogg

git-svn-id: https://svn.musicpd.org/mpd/trunk@941 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-05-07 19:11:43 +00:00
Warren Dukes
3794126e56 new OutputBuffer abstraction stuff, implemented for mp3, now need to 
implement in other decoders

git-svn-id: https://svn.musicpd.org/mpd/trunk@940 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-05-07 15:58:04 +00:00
Warren Dukes
9196023f14 some begging code of abstracting out some simple buffer routine(s) for decoders 
git-svn-id: https://svn.musicpd.org/mpd/trunk@928 09075e82-0dd4-0310-85a5-a0d7c8717e4f
 2004-05-07 02:42:49 +00:00