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2009-01-14playlist: safely search the playlist for deleted songMax Kellermann1-1/+1
When a song file is deleted during database update, all pointers to it must be removed from the playlist. The "for" loop in deleteASongFromPlaylist() did not deal with multiple copies of the deleted song properly, and left instances of the (to-be-invalidated) pointer in. Fix this by reversing the loop.
2009-01-13tag: added core support for the "album artist" tagMax Kellermann2-0/+2
Added TAG_ITEM_ALBUM_ARTIST. With this patch, MPD should be able to read the (inofficial) "ALBUMARTIST" Vorbis comment. Implementations in other decoder plugins will follow soon.
2009-01-13song_save: check for colon and space when loading a tagMax Kellermann1-2/+4
matchesAnMpdTagItemKey() broke when two tag items had the same prefix, because it did not check if the tag name ended after the prefix. Add a check for the colon and the space after the tag name.
2009-01-13input_curl: honour http_proxy_* config directivesJoe Milbourn1-0/+30
If http_proxy_{host, port, user, password} are provided in mpd.conf they are not passed on to libcurl. As a result mpd cannot stream from behind an http proxy. The attached patch `http_proxy.patch` makes the relevant calls to curl_easy_setopt(...) for all proxy configuration parameters, but is only tested for host and port.
2009-01-13daemon: don't check the setsid() return valueMax Kellermann1-3/+1
There is only one valid error condition for setsid(): when the current process is already the process group leader. This is non-critical.
2009-01-13daemon: don't fork twice to daemonizeMax Kellermann1-8/+0
To detach from the parent process, fork once and make the old process exit. No need to do that twice.
2009-01-13playlist: implement Fisher-Yates shuffle properlyMax Kellermann1-2/+2
MPD's shuffling algorithm was not implemented well: it considers songs which were already swapped, making it somewhat non-random. Fix the Fisher-Yates shuffle algorithm by passing the proper bounds to the PRNG.
2009-01-13input_curl: use select() to eliminate busy loop during connectMax Kellermann1-0/+6
When decoder_run_song() (decoder_thread.c) waits for the input stream to become ready, it did that in a busy loop. Add a select() call to input_curl_buffer() during connect/handshake (i.e. before the first chunk of body data was received), to let the CPU relax.
2009-01-13decoder_api: don't ignore DECODE_COMMAND_STOPMax Kellermann1-2/+1
When the decoder thread is waiting for free chunks in the music pipe, don't ignore the STOP command. Just return dc.command without further checks.
2009-01-12configure.ac: added the --enable-sqlite optionMax Kellermann1-0/+2
MPD will (optionall) use sqlite databases in the future. Add a configure option to enable that. There is no code yet to really use sqlite, so the practical use of this patch is limited.
2009-01-11Makefile.am: moved C/CPP/LDFLAGS upMax Kellermann1-26/+26
2009-01-11removing mixer_reconfigure memmory leak, fixing configure of alsa and oss ↵Viliam Mateicka5-9/+32
mixer (passing parameters)
2009-01-11command: restore the "playlistinfo -1" behaviorMax Kellermann1-0/+8
If a range is "-1", display the whole list. This behavior is undocumented, but some clients rely on it.
2009-01-10main: remove "save_state" timer event on exitMax Kellermann1-1/+4
2009-01-10client: remove "expire" event on exitMax Kellermann1-0/+3
2009-01-10event_pipe: remove the GLib source from the main contextMax Kellermann1-1/+5
Free memory before exiting.
2009-01-10listen: remove the socket source from the main contextMax Kellermann1-2/+5
Free memory before exiting.
2009-01-10listen: added struct listen_socketMax Kellermann1-16/+19
Make the listen socket an object, allowing us to add more fields later. Convert listenSockets into a simple linked list.
2009-01-10main: deinitialize main_notify on exitMax Kellermann1-0/+1
2009-01-10Introducing mixer apiViliam Mateicka7-90/+186
This patch tryes to introduce pluggable mixer (struct mixer_plugin) along with some basic infrastructure (mixer_* functions). Instance of mixer (struct mixer) is used in alsa and oss output plugin
2009-01-10playlist: pass unsigned integers to playlistInfo()Max Kellermann3-25/+42
A song index cannot be negative. Also require the second parameter to be valid.
2009-01-10playlist: exclude end of rangeMax Kellermann2-2/+2
In a range "start:end", "end" itself should not be included. Use the same semantics as other languages implementing ranges, e.g. Python.
2009-01-10command: playlistinfo now uses a range argument rather than just a song idThomas Jansen3-6/+12
Loosely based on a patch provided by lesion in bug #1766. The playlistinfo command can now retrieve ranges of the playlist. The new argument indicates which entry is the last one that will be displayed. The number of displayed entries may be smaller than expected if the end of the playlist is reached. Previous usage: playlistinfo [start] New usage: playlistinfo [start[:end]]
2009-01-10command: add a parser for range argumentsThomas Jansen1-0/+48
A range argument looks like start[:end] and is used to specify the entries of a list that should be returned (rather than the whole list).
2009-01-08added missing explicit config.h includesMax Kellermann18-11/+19
2009-01-08mapper: use directory_is_root() instead of isRootDirectory()Max Kellermann1-3/+2
2009-01-08path: include cleanupMax Kellermann2-2/+0
2009-01-08update: removed one more stack bufferMax Kellermann1-4/+2
2009-01-08path: allocate buffer in fs_charset conversion functionsMax Kellermann6-46/+55
Don't use fixed static buffers. GLib allocates a new string for us anyway, let's just return this one instead of copying it.
2009-01-08update: include config.h, fix archive codeMax Kellermann1-6/+9
The archive code was disabled, because config.h was not included and thus ENABLE_ARCHIVE was not defined.
2009-01-08mapper: re-add character set conversion in map_uri_fs()Stepan Pologov1-0/+6
2009-01-08update: save the database even if it is emptyMax Kellermann2-1/+13
Save an empty database, even if the music directory is empty.
2009-01-08pcm_resample: use pcm_buffer (2/2)Max Kellermann3-18/+14
Use the PCM buffer library for the libsamplerate output buffer.
2009-01-08pcm_resample: use pcm_buffer (1/2)Max Kellermann5-58/+76
Return a temporary buffer from pcm_resample_*() and pcm_convert().
2009-01-07pcm_channels: use pcm_bufferMax Kellermann4-28/+30
Replace a "static" buffer with the PCM buffer library.
2009-01-07pcm_format: use the pcm_buffer libraryMax Kellermann4-41/+39
Replace a "static" buffer with the PCM buffer library.
2009-01-07pcm_buffer: new library for temporary buffersMax Kellermann1-0/+74
This library allocates temporary buffers for storing PCM conversion results. It should replace all those "static" buffer variables which are racy and never freed.
2009-01-07output: join the output thread after sending the KILL commandMax Kellermann2-2/+6
Be sure that the output thread has quite before we start destructing the output object.
2009-01-07output: deinitialize notify objectMax Kellermann1-0/+2
Free memory allocated by the notify object (GMutex, GCond) when it's not used by the output object anymore.
2009-01-07mapper: don't allocate music_dir twiceMax Kellermann1-1/+0
2009-01-07pcm: added pcm_convert_deinit(), pcm_resample_deinit()Max Kellermann8-2/+29
Free memory allocated by libsamplerate when the output or the decoder is closed.
2009-01-07pcm_volume: changed PCM_VOLUME_1 to 1024Max Kellermann1-1/+1
1024 is 2^10, and allows gcc to use bit shift operations instead of multiplication / division.
2009-01-07pcm: pass void pointers to PCM functionsMax Kellermann6-12/+11
In generic PCM functions allowing all sample formats, pass a void pointer instead of a char pointer.
2009-01-07Makefile.am: added mixer_api.h to mpd_headersMax Kellermann1-0/+1
2009-01-07pcm_utils: moved conversion code to pcm_convert.cMax Kellermann8-36/+53
All what's left in pcm_utils.h is the pcm_range() utility function, which is only used internally by pcm_volume and pcm_mix.
2009-01-07pcm_format: pass struct pcm_dither_24 to pcm_convert_to_16()Max Kellermann3-6/+6
The function does not need the full pcm_convert_state struct.
2009-01-07pcm_utils: moved code to pcm_format.cMax Kellermann4-126/+187
Moved all code which converts the sample format to a separate library.
2009-01-07pcm_volume: rename pcm_dither() to pcm_volume_dither()Max Kellermann3-7/+13
2009-01-07pcm_prng: renamed prng() to pcm_prng()Max Kellermann3-3/+4
2009-01-07pcm_utils: moved code to pcm_mix.cMax Kellermann6-93/+151
Moved the software mixing code (used by crossfading) to a separate library.