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2008-12-17Remove useless statement.Emanuele Giaquinta1-1/+0
2008-12-17Remove useless computation. After the pthread_cond_wait loop there are at ↵Emanuele Giaquinta1-2/+0
least MIN(od->bufferSize, size) free bytes in the buffer. Thus MIN(od->bufferSize - od->len, size) is always equal to MIN(od->bufferSize, size).
2008-12-17Remove useless statement, curpos is initialized at the beginning of the loop.Emanuele Giaquinta1-1/+0
2008-12-17Factor computation.Emanuele Giaquinta1-4/+6
2008-12-17Use MIN.Emanuele Giaquinta1-2/+2
2008-12-17Call CloseComponent after AudioUnitUninitialize.Emanuele Giaquinta1-1/+1
2008-12-08osx: use 16 bit sample formatMax Kellermann1-0/+3
The OS X output does not seem to support 24 bit audio in the way MPD implements it currently. Fall back to 16 bit for now, and schedule 24 bit support on OS X for MPD 0.15.
2008-12-08osx: use GLib instead of utils.h/log.hMax Kellermann1-9/+13
One my_usleep() invocation remains, until we find out if we can delete it.
2008-12-08osx: don't use void pointer in arithmeticMax Kellermann1-2/+2
Cast AudioBuffer.mData to a "unsigned char*" before adding "curpos". This fixes a gcc warning.
2008-11-04osx: fix gcc warningsMax Kellermann1-7/+8
Fix prototypes and unused variables.
2008-11-04osx: adapt to new output plugin APIMax Kellermann1-19/+15
The OS X output plugin wasn't adapted to the new output plugin yet, because I had no Mac to test...
2008-10-29output: use bool for return values and flagsMax Kellermann1-14/+15
Don't return 0/-1 on success/error, but true/false. Instead of int, use bool for storing flags.
2008-10-26output: don't compile plugins which are disabledMax Kellermann1-10/+2
Don't compile the sources of disabled output plugins at all.
2008-10-26renamed src/audioOutputs/ to src/output/Max Kellermann1-0/+0
Again, no CamelCase in the directory name.
2008-10-10audio_format: added audio_format_frame_size()Max Kellermann1-3/+2
A frame contains one sample per channel, thus it is sample_size * channels. This patch includes some cleanup for various locations where the sample size for 24 bit audio was still 3 bytes (instead of 4).
2008-10-10audio_format: renamed sampleRate to sample_rateMax Kellermann1-2/+2
The last bit of CamelCase in audio_format.h. Additionally, rename a bunch of local variables.
2008-09-29use C99 struct initializersMax Kellermann1-9/+8
The old struct initializers are error prone and don't allow moving elements around. Since we are going to overhaul some of the APIs soon, it's easier to have all implementations use C99 initializers.
2008-09-24output: set audio_output->open=1 in audio_output_task()Max Kellermann1-4/+0
Since the output plugin returns a value indicating success or error, we can have the output core code assign the "open" flag.
2008-09-24output: pass audio_format to plugin.init() and plugin.open()Max Kellermann1-2/+3
Pass the globally configured audio_format as a const pointer to plugin.init(). plugin.open() gets a writable pointer which contains the audio_format requested by the plugin. Its initial value is either the configured audio_format or the input file's audio_format.
2008-09-23audio_format: added audio_format_sample_size()Max Kellermann1-1/+1
The inline function audio_format_sample_size() calculates how many bytes each sample consumes. This function already takes into account that 24 bit samples are 4 bytes long, not 3.
2008-09-08output: const plugin structuresMax Kellermann1-1/+1
Since the plugin struct is never modified, we should store it in constant locations.
2008-09-07output: renamed typedef AudioOutput to struct audio_outputMax Kellermann1-7/+8
Also rename AudioOutputPlugin to struct audio_output_plugin, and use forward declarations to reduce include dependencies.
2008-09-07output: added output_api.hMax Kellermann1-1/+2
Just like decoder_api.h, output_api.h provides the audio output API which is used by the plugins.
2008-04-12use size_t and constant pointer in ao pluginsMax Kellermann1-10/+11
The audio output plugins should get a constant pointer, because they must not modify the buffer. Since the size is a non-negative buffer size in bytes, we should change its type to size_t. git-svn-id: https://svn.musicpd.org/mpd/trunk@7293 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2008-01-03Cleanup #includes of standard system headers and put them in one placeEric Wong1-4/+0
This will make refactoring features easier, especially now that pthreads support and larger refactorings are on the horizon. Hopefully, this will make porting to other platforms (even non-UNIX-like ones for masochists) easier, too. os_compat.h will house all the #includes for system headers considered to be the "core" of MPD. Headers for optional features will be left to individual source files. git-svn-id: https://svn.musicpd.org/mpd/trunk@7130 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2007-04-05The massive copyright updateAvuton Olrich1-1/+1
git-svn-id: https://svn.musicpd.org/mpd/trunk@5834 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-10-18remove some unneccesary includes from the audioOutput'sWarren Dukes1-1/+0
git-svn-id: https://svn.musicpd.org/mpd/trunk@4913 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-09-09Hopefully fix endian problem mac x86/ppcQball Cow1-2/+5
git-svn-id: https://svn.musicpd.org/mpd/trunk@4750 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-08-26Replace strdup and {c,re,m}alloc with x* variants to check for OOM errorsEric Wong1-2/+2
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
2006-08-11Spelling & GrammarAvuton Olrich1-2/+2
git-svn-id: https://svn.musicpd.org/mpd/trunk@4612 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-20Add mpd-indent.shAvuton Olrich1-1/+1
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
2006-07-20Add mpd-indent.shAvuton Olrich1-127/+136
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
2006-07-14Change shank's email addressJ. Alexander Treuman1-1/+1
git-svn-id: https://svn.musicpd.org/mpd/trunk@4333 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-14Use a macro to declare disabled audio output pluginsJ. Alexander Treuman1-13/+2
git-svn-id: https://svn.musicpd.org/mpd/trunk@4321 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
2005-11-19remove C++ style commentsEric Wong1-17/+19
git-svn-id: https://svn.musicpd.org/mpd/trunk@3689 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-11-19gcc 2.95 fixesEric Wong1-1/+2
audioOutput_osx.c, aac_decode.c, mp4_decode.c have NOT been thoroughly checked, but I nevertheless managed to eyeball and fix one incompatibility in audioOutput_osx.c All other files have been build successfully with gcc 2.95 git-svn-id: https://svn.musicpd.org/mpd/trunk@3688 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-10-02Fixed (tested in Fink and DarwinPorts) osX output pluginQball Cow1-2/+2
git-svn-id: https://svn.musicpd.org/mpd/trunk@3500 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-03-24destroy mutex's and condition'sWarren Dukes1-0/+2
git-svn-id: https://svn.musicpd.org/mpd/trunk@3132 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-03-24revert to r3105Warren Dukes1-35/+59
git-svn-id: https://svn.musicpd.org/mpd/trunk@3131 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-03-23fix compilation error in os x pluginWarren Dukes1-3/+3
git-svn-id: https://svn.musicpd.org/mpd/trunk@3115 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-03-22potentially fix OS X woesWarren Dukes1-59/+35
git-svn-id: https://svn.musicpd.org/mpd/trunk@3113 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-03-20some potential optimizations for OS XWarren Dukes1-26/+55
git-svn-id: https://svn.musicpd.org/mpd/trunk@3105 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-03-17bump the OS X buffer up to 1sWarren Dukes1-3/+3
git-svn-id: https://svn.musicpd.org/mpd/trunk@3098 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-03-17dynamically allocate a buffer for 0.5s of audio for OS XWarren Dukes1-13/+20
git-svn-id: https://svn.musicpd.org/mpd/trunk@3097 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-03-17tweak OS X a bit moreWarren Dukes1-1/+1
git-svn-id: https://svn.musicpd.org/mpd/trunk@3096 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-03-17OS X tweaksWarren Dukes1-4/+2
git-svn-id: https://svn.musicpd.org/mpd/trunk@3095 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-03-17slight tweak of avuton's idea of causing an error when no audio output's foundWarren Dukes1-6/+1
git-svn-id: https://svn.musicpd.org/mpd/trunk@3093 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-03-16cleanup debugging code and implement _dropBufferedAudio()Warren Dukes1-32/+26
git-svn-id: https://svn.musicpd.org/mpd/trunk@3090 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-03-16closing the audio device seems to work nowWarren Dukes1-1/+9
git-svn-id: https://svn.musicpd.org/mpd/trunk@3089 09075e82-0dd4-0310-85a5-a0d7c8717e4f
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