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* interface/connection malloc reductions from mpd-keEric Wong2006-07-3032-801/+1081
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* conf.c: bugfix: print out the number, not the addressEric Wong2006-07-301-1/+1
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4482 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* replace buffer2array() with cstrtok() from mpd-keEric Wong2006-07-294-117/+59
| | | | | | | | This modifies the string in place, and does not allocate any memory from the heap. This is considerably smaller than the function it replaces, and will be instrumental in getting the commands/conf malloc reductions done. git-svn-id: https://svn.musicpd.org/mpd/trunk@4481 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* command.c: shorten common variable names to argc and argvEric Wong2006-07-291-209/+209
| | | | | | Any C programmer with half a clue knows they mean argArrayLength and argArray, and I find the code much easier to read and work with. git-svn-id: https://svn.musicpd.org/mpd/trunk@4480 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* conf.[ch] whitespace cleanupJ. Alexander Treuman2006-07-272-77/+77
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4477 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Updating compress.[ch] from AudioCompressJ. Alexander Treuman2006-07-272-5/+9
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4476 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Use AudioCompress for volume normalizationJ. Alexander Treuman2006-07-279-99/+461
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4474 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Remove the fifo plugin. It's currently useless for the average user, and ↵J. Alexander Treuman2006-07-263-254/+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
* Typo fixAvuton Olrich2006-07-261-1/+1
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4470 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Silence a gcc warning... Properly.J. Alexander Treuman2006-07-261-1/+3
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4469 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Silence a gcc warningJ. Alexander Treuman2006-07-261-0/+2
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4468 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* jat's second tip of the day: when you change a ternary operator to an if, ↵J. Alexander Treuman2006-07-261-1/+1
| | | | | don't forget to take out everything after the :. And don't forget my first tip either. git-svn-id: https://svn.musicpd.org/mpd/trunk@4467 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Try to add the directory, againAvuton Olrich2006-07-2614-0/+4782
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4466 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Screw this found_* stuff, just wrap parse_*() in an ifJ. Alexander Treuman2006-07-261-11/+6
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4465 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Don't decode the first frame if it has a xing tag, not only if it has a xing ↵J. Alexander Treuman2006-07-261-1/+2
| | | | | tag with a frame count git-svn-id: https://svn.musicpd.org/mpd/trunk@4464 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Use the lame tag's encoder delay/padding to implement gapless mp3 playbackJ. Alexander Treuman2006-07-261-0/+53
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4462 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Put mp4ff back into the treeAvuton Olrich2006-07-262-31/+29
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4461 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Parse lame tag for encoder delay/padding so we can later implement gaplessJ. Alexander Treuman2006-07-251-0/+67
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4460 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* jat's tip of the day: remember to remove your silly debug messages before ↵J. Alexander Treuman2006-07-251-1/+0
| | | | | committing git-svn-id: https://svn.musicpd.org/mpd/trunk@4459 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Add support for mp1/2. Thanks to Stephan Beyer for the patch.J. Alexander Treuman2006-07-251-2/+5
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4458 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Removing my stupid debug messages for testing xingJ. Alexander Treuman2006-07-251-2/+0
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4457 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Reworking xing parsing so lame tags will fit in betterJ. Alexander Treuman2006-07-251-20/+19
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4456 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Thanks for making my code totally unreadable indent!J. Alexander Treuman2006-07-251-80/+54
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4455 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Open the db file before daemonizing/creating the master process, so we can ↵J. Alexander Treuman2006-07-241-2/+1
| | | | | handle failures gracefully git-svn-id: https://svn.musicpd.org/mpd/trunk@4454 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Do normalization if there's replaygain data but replaygain is offJ. Alexander Treuman2006-07-243-2/+4
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4445 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* audioOutput_alsa: better period_size auto-configurationEric Wong2006-07-241-13/+20
| | | | | | | | | | | | | | | | | We'll try setting an initial value of 50ms, and halve it each time snd_pcm_hw_params fails with -EPIPE. This way we'll can use a larger (50ms) period_size whenever a device supports it, and automatically pick smaller ones if we can't set larger ones. This removes the calculation borrowed from libao (svn) as well. Other minor things: "Alsa" => "ALSA" in error messages _US appended to *_TIME constants so we won't get confused (shank's request) git-svn-id: https://svn.musicpd.org/mpd/trunk@4438 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* If we're going to create the db file, make sure the parent path is a directoryJ. Alexander Treuman2006-07-231-1/+16
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4437 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Make checkDirectoryDB check that the db file is a regular fileJ. Alexander Treuman2006-07-231-3/+16
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4436 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Renaming stat struct to st, for consistency with the rest of mpdJ. Alexander Treuman2006-07-231-5/+5
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4435 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Tidying up code in checkDirectoryDBJ. Alexander Treuman2006-07-231-19/+17
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4434 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* chang the default period_time to 50ms. On my setup, setting the period_time ↵Warren Dukes2006-07-231-1/+4
| | | | | to 0ms sounds like complete crap. 50ms is the default that xmms has used for years, so lets just stick with that. git-svn-id: https://svn.musicpd.org/mpd/trunk@4433 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Cleanup some now unnecessary variables from the id3/mad removalEric Wong2006-07-221-1/+1
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4431 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Fix the ipv6 bind issue in a nicer wayJ. Alexander Treuman2006-07-221-11/+17
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4428 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Fix bug when binding to both ipv6 and ipv4 on LinuxJ. Alexander Treuman2006-07-221-11/+24
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4427 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Maybe we should actually commit the normalization codeJ. Alexander Treuman2006-07-222-0/+121
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4425 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Adding on the fly volume normalization support. Code originally from ↵J. Alexander Treuman2006-07-224-0/+24
| | | | | 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
* Adding fifo output pluginJ. Alexander Treuman2006-07-223-0/+254
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4423 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Fix a memory leak when removing a playlistJ. Alexander Treuman2006-07-211-0/+2
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4422 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Initialize more stuff before daemonizing so we exit properly on fatal errorsJ. Alexander Treuman2006-07-211-4/+5
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4421 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Remember kids: always test your code before committingJ. Alexander Treuman2006-07-211-5/+6
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4420 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Make getBoolConfigParam and save_absolute_paths_in_playlist less stupidJ. Alexander Treuman2006-07-212-2/+9
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4419 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Use getBoolConfigParam for save_absolute_paths_in_playlistJ. Alexander Treuman2006-07-211-14/+2
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4418 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Add a getBoolConfigParam functionJ. Alexander Treuman2006-07-212-0/+15
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4417 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* audioOutput_alsa: oops, I broke autodetection in r4363, fixedEric Wong2006-07-211-1/+2
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4416 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Rolling back change to when we redirect to logs. Turns out it silenced ↵J. Alexander Treuman2006-07-201-5/+1
| | | | | fatal audio_output errors. git-svn-id: https://svn.musicpd.org/mpd/trunk@4415 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* #include <string.h> in PulseAudio output for correctnessJ. Alexander Treuman2006-07-201-0/+1
| | | git-svn-id: https://svn.musicpd.org/mpd/trunk@4412 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Add mpd-indent.shAvuton Olrich2006-07-2024-56/+58
| | | | | | Add a few new options for indent to try to make things a bit cleaner git-svn-id: https://svn.musicpd.org/mpd/trunk@4411 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Add mpd-indent.shAvuton Olrich2006-07-2092-8009/+9007
| | | | | | 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
* Warnings fixes, since MPD uses different mp4ff theyAvuton Olrich2006-07-191-4/+4
| | | | | obviously changed some stuff around git-svn-id: https://svn.musicpd.org/mpd/trunk@4409 09075e82-0dd4-0310-85a5-a0d7c8717e4f
* Remove useless buffer signedness warnings, useAvuton Olrich2006-07-192-2/+2
| | | | | void * rather than "x char *" git-svn-id: https://svn.musicpd.org/mpd/trunk@4408 09075e82-0dd4-0310-85a5-a0d7c8717e4f
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