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2007-01-14sparse: move extern declarations for plugins into header filesEric Wong1-9/+0
git-svn-id: https://svn.musicpd.org/mpd/trunk@5261 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2007-01-14Don't initialize globals to zero (or NULL)Eric Wong1-9/+9
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
2006-10-18jack patch from anarch (and some type fixes for mp4 and acc plugins)Warren Dukes1-0/+2
git-svn-id: https://svn.musicpd.org/mpd/trunk@4912 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-10-03add a sanity check assertWarren Dukes1-0/+3
git-svn-id: https://svn.musicpd.org/mpd/trunk@4869 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-10-03fix the segfault for when no audio_output is found and none is detected (bug ↵Warren Dukes1-10/+18
found by normalperson!!!) git-svn-id: https://svn.musicpd.org/mpd/trunk@4868 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-10-03cleanup flushWarningBuffer() and make some for() loops in audio.c look and ↵Warren Dukes1-8/+8
do something sane. git-svn-id: https://svn.musicpd.org/mpd/trunk@4867 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-08-26Replace strdup and {c,re,m}alloc with x* variants to check for OOM errorsEric Wong1-3/+3
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
2006-08-26audio.c: [trivial] remove unnecessary includeEric Wong1-1/+0
git-svn-id: https://svn.musicpd.org/mpd/trunk@4688 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-08-09labels should be on the left most column, no tabbingWarren Dukes1-1/+1
git-svn-id: https://svn.musicpd.org/mpd/trunk@4605 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-08-07Ok, don't use memcmp for comparing audio formats!J. Alexander Treuman1-1/+2
git-svn-id: https://svn.musicpd.org/mpd/trunk@4591 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-08-07Eliminate unnecessary use of a variableJ. Alexander Treuman1-2/+1
git-svn-id: https://svn.musicpd.org/mpd/trunk@4586 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-08-07Use memcmp to compare audio formatsJ. Alexander Treuman1-2/+1
git-svn-id: https://svn.musicpd.org/mpd/trunk@4585 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-08-07Reopen the audio device if the audio format has changedJ. Alexander Treuman1-0/+4
git-svn-id: https://svn.musicpd.org/mpd/trunk@4584 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-08-01audio: pause/resume-from-statefile bugfixes,Eric Wong1-45/+37
Oops, I broke pause/resuming from a statefile r4514 Everything should be fixed out. Also we now avoid opening the audio device until we have a playable audio_format set. This is a long-standing bug that got exposed more blatantly with the single array. Thanks to MattD in #mpd for reporting my breakage. git-svn-id: https://svn.musicpd.org/mpd/trunk@4516 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-08-01audio: malloc reductionsEric Wong1-28/+25
Just malloc all of the audioOutput array in one shot to avoid fragmentation and to improve cache locality when iterating through the array. We also know name and type members of the AudioOutput struct won't change in the config, so there's no need to strdup them. newAudioOutput => initAudioOutput git-svn-id: https://svn.musicpd.org/mpd/trunk@4515 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-08-01audio: get rid of the myAudioDevicesEnabled arrayEric Wong1-63/+75
It just made things more confusing. We'll just store the states in playerData_pd->audioDevicesStates and be done with it (it's a unsigned byte now). git-svn-id: https://svn.musicpd.org/mpd/trunk@4514 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-08-01audio: remove AUDIO_MAX_DEVICES limitEric Wong1-21/+24
Some people have more than 8 devices (the old limit). It's pretty easy to support as many as our hardware and OS allows so we might as well. git-svn-id: https://svn.musicpd.org/mpd/trunk@4513 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-30Standardize state_file handling routines.Eric Wong1-43/+5
This way it's easier to manage and extend. git-svn-id: https://svn.musicpd.org/mpd/trunk@4494 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-30remove deprecated myfprintf wrapperEric Wong1-1/+1
This shaves another 5-6k because we've removed the paranoid fflush() calls after every fprintf. Now we only fflush() when we need to git-svn-id: https://svn.musicpd.org/mpd/trunk@4493 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-30interface/connection malloc reductions from mpd-keEric Wong1-9/+10
This patch massively reduces the amount of heap allocations at the interface/command layer. Most commands with minimal output should not allocate memory from the heap at all. Things like repeatedly polling status, currentsong, and volume changes should be faster as a result, and more importantly, not a source of memory fragmentation. These changes should be safe in that there's no way for a remote-client to corrupt memory or otherwise do bad stuff to MPD, but an extra set of eyes to review would be good. Of course there's never any warranty :) No longer do we use FILE * structures in the interface, which means we don't have to allocate any new memory for most connections. Now, before you go on about losing the buffering that FILE * +implies+, remember that myfprintf() never took advantage of any of the stdio buffering features. To reduce the diff and make bugs easier to spot in the diff, I've kept myfprintf in places where we write to files (and not network interfaces). Expect myfprintf to go away entirely soon (we'll use fprintf for writing regular files). git-svn-id: https://svn.musicpd.org/mpd/trunk@4483 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-26Remove the fifo plugin. It's currently useless for the average user, and ↵J. Alexander Treuman1-2/+0
making it more presentable isn't something I'm willing to do before 0.12. It will likely be added back after 0.12, along with some very experimental stuff to make it more usable. git-svn-id: https://svn.musicpd.org/mpd/trunk@4472 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-22Adding fifo output pluginJ. Alexander Treuman1-0/+2
git-svn-id: https://svn.musicpd.org/mpd/trunk@4423 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-20Add mpd-indent.shAvuton Olrich1-171/+195
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
2006-07-17sparse: ANSI-fy function declarationsEric Wong1-11/+11
These are just warnings from sparse, but it makes the output easier to read. I ran this through a quick perl script, but of course verified the output by looking at the diff and making sure the thing still compiles. here's the quick perl script I wrote to generate this patch: ----------- 8< ----------- use Tie::File; defined(my $pid = open my $fh, '-|') or die $!; if (!$pid) { open STDERR, '>&STDOUT' or die $!; exec 'sparse', @ARGV or die $!; } my $na = 'warning: non-ANSI function declaration of function'; while (<$fh>) { print STDERR $_; if (/^(.+?\.[ch]):(\d+):(\d+): $na '(\w+)'/o) { my ($f, $l, $pos, $func) = ($1, $2, $3, $4); $l--; tie my @x, 'Tie::File', $f or die "$!: $f"; print '-', $x[$l], "\n"; $x[$l] =~ s/\b($func\s*)\(\s*\)/$1(void)/; print '+', $x[$l], "\n"; untie @x; } } git-svn-id: https://svn.musicpd.org/mpd/trunk@4378 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-16audio: attempt to gracefully handle disconnected/reconnected devicesEric Wong1-5/+8
Currently only ALSA is supported/tested, and only if the mixer device is not on the audio device being disconnected (software mixer). This patch allows me to disconnect my Headroom Total Airhead USB sound card, and resume playback (skips to the next song, which should be fixed) when the device is plugged back in. git-svn-id: https://svn.musicpd.org/mpd/trunk@4364 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-16Committing qball's patch to list supported audio outputs in --versionJ. Alexander Treuman1-4/+9
git-svn-id: https://svn.musicpd.org/mpd/trunk@4357 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-15De-inline non-trivial, non-performance-critical functionsEric Wong1-1/+1
Functions that should stay inlined should have an explanation attached to them. git-svn-id: https://svn.musicpd.org/mpd/trunk@4355 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-14Change shank's email addressJ. Alexander Treuman1-1/+1
git-svn-id: https://svn.musicpd.org/mpd/trunk@4333 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-13Huge header update, update the copyright and addAvuton Olrich1-1/+1
the GPL header where necessary git-svn-id: https://svn.musicpd.org/mpd/trunk@4317 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-13Add PulseAudio supportJ. Alexander Treuman1-0/+2
git-svn-id: https://svn.musicpd.org/mpd/trunk@4316 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-05-20Save audio output state in correct order.J. Alexander Treuman1-1/+1
git-svn-id: https://svn.musicpd.org/mpd/trunk@4207 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-05-08Commit Jat's patch for bug 1281Qball Cow1-11/+2
git-svn-id: https://svn.musicpd.org/mpd/trunk@4136 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-04-05Don't rely on memcmp() for structs, padding bits are randomEric Wong1-2/+7
git-svn-id: https://svn.musicpd.org/mpd/trunk@4016 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-03-18rewrite statefile code for audio devicesEric Wong1-102/+91
In the words of the original author, it was 'crappy'. I tend to agree :) The code has also been broken for at least the past few months, and nobody bothered fixing it The previous format it was overly complex: 5 lines to describe each device. The new format is one-line per-device: audio_device_state:%d:%s %d - 0 for disabled, any integer for enabled %s - name of the device as specified in the config file, whitespace and all Incompatibilities: * Output names are now _required_ to be unique. This is required because the new format relies solely on the name of the audio device. Relying on the device IDs internal to MPD was a bad idea anyways since the user usually has none or very little idea how they're generated, and adding a new device or removing one from a config would throw things off completely. This is also just a Good Idea(TM) because it makes things less confusing to users when they see it in their clients. * Output states are not preserved from the previous format. Not a big deal, since the previous code was never officially released. Also, it's been broken for months now, so I doubt anybody would notice :) git-svn-id: https://svn.musicpd.org/mpd/trunk@3928 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-08-23Saving state of output-device in state-file. (This is a temporary solution, ↵Qball Cow1-0/+131
rewrite of state-file is planned for 0.13) git-svn-id: https://svn.musicpd.org/mpd/trunk@3449 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-08-11patch from Oliver Logghe for Hauppage Media MVP supportWarren Dukes1-0/+2
git-svn-id: https://svn.musicpd.org/mpd/trunk@3432 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-03-13add OS X configure stuff and added a skeleton audioOutput plugin for OS XWarren Dukes1-0/+2
git-svn-id: https://svn.musicpd.org/mpd/trunk@3074 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-03-12if no audioOutput specified, we no attempt to detect if there exists a ↵Warren Dukes1-3/+5
usable oss or alsa device git-svn-id: https://svn.musicpd.org/mpd/trunk@3057 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-03-05implemented dropping of current buffered audio, works for oss, but there seemsWarren Dukes1-1/+21
to be a "blip" for alsa devices, needs more work git-svn-id: https://svn.musicpd.org/mpd/trunk@3011 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-03-05implemented alsa audioOutput plugin, now it needs testingWarren Dukes1-2/+4
git-svn-id: https://svn.musicpd.org/mpd/trunk@3008 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-11-15s/device/output/Warren Dukes1-3/+3
git-svn-id: https://svn.musicpd.org/mpd/trunk@2678 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-11-09don't set granulepos, that's pad, mmmkay?Warren Dukes1-1/+2
git-svn-id: https://svn.musicpd.org/mpd/trunk@2555 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-11-09add a buffer to audio layer, so we only send data to audio devices 32 times ↵Warren Dukes1-13/+53
per second git-svn-id: https://svn.musicpd.org/mpd/trunk@2553 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-11-02new command "devices", prints devices and their statesWarren Dukes1-3/+12
git-svn-id: https://svn.musicpd.org/mpd/trunk@2486 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-11-02enabling and disabling individual audioOutputs is mostly done, just needWarren Dukes1-27/+38
to add the command hooks git-svn-id: https://svn.musicpd.org/mpd/trunk@2484 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-11-02begin work on avuton's disabling and enabling of individual audio outputsWarren Dukes1-6/+67
git-svn-id: https://svn.musicpd.org/mpd/trunk@2483 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-11-02abstract out audioFormat conversion from shout plugin to the audioOutput layer,Warren Dukes1-4/+6
now format can be specified for each different audioOutput device git-svn-id: https://svn.musicpd.org/mpd/trunk@2474 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-11-02now np's OSS stuff actually worksWarren Dukes1-0/+2
git-svn-id: https://svn.musicpd.org/mpd/trunk@2459 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-10-28fix a little bug with audio device being closed on song change, oopsWarren Dukes1-6/+3
git-svn-id: https://svn.musicpd.org/mpd/trunk@2376 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-10-28merge shank-rewrite-config changesWarren Dukes1-24/+83
git-svn-id: https://svn.musicpd.org/mpd/trunk@2375 09075e82-0dd4-0310-85a5-a0d7c8717e4f
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 05:02:38 +0000