Commit Graph

67 Commits

Author SHA1 Message Date
Tim Phipps
0ac5b6e613 mixramp: Adjust MixRamp threshold to account for ReplayGain. 2010-05-08 00:19:44 -07:00
Daniel Seuthe
92e66e5ab2 replay_gain: added mode "auto" 2010-04-25 13:51:58 +02:00
Tim Phipps
e7a515c8b1 Add support for MixRamp tags
Adds mixrampdb and mixrampdelay commands.  Reads MIXRAP_START and
MIXRAMP_END tags from FLAC files and overlaps instead of crossfading.
2010-03-21 18:21:47 +01:00
Max Kellermann
96493e0333 replay_gain: optionally use hardware mixer to apply replay gain
Add an option for each audio output which enables the use of the
hardware mixer, instead of the software volume code.

This is hardware specific, and assumes linear volume control.  This is
not the case for hardware mixers which were tested, making this patch
somewhat useless, but we will use it to experiment with the settings,
to find a good solution.
2010-02-17 08:14:07 +01:00
Max Kellermann
752dfb3d95 replay_gain: reimplement as a filter plugin
Apply the replay gain in the output thread.  This means a new setting
will be active instantly, without going through the whole music pipe.
And we might have different replay gain settings for each audio output
device.
2010-02-17 07:23:13 +01:00
Max Kellermann
ca1fc13116 decoder_api: removed function decoder_get_uri()
Use input_stream.uri.
2010-01-18 10:21:57 +01:00
Max Kellermann
87c861cae3 test/run_convert: implement a GLib log callback
Log to stderr instead of the default stdout.  We need a pristine
stdout for the conversion result.
2010-01-16 23:44:40 +01:00
Max Kellermann
8f326a33ee test/run_convert: use fifo_buffer to adapt to odd sample sizes
Ensure that the pcm_convert() length argument is aligned to the sample
size.
2010-01-16 23:25:58 +01:00
Max Kellermann
cd8f92c928 decoder_api: added function decoder_replay_gain()
This function replaces the replay_gain_info parameter for
decoder_data().  This allows the decoder to announce replay gain
changes, instead of having to pass the same object over and over.
2010-01-04 20:42:49 +01:00
Max Kellermann
d3b763a48c input_stream: return allocated input_stream objects
Major API redesign: don't let the caller allocate the input_stream
object.  Let each input plugin allocate its own (derived/extended)
input_stream pointer.  The "data" attribute can now be removed, and
all input plugins simply cast the input_stream pointer to their own
structure (with an "struct input_stream base" as the first attribute).
2010-01-01 17:25:07 +01:00
Avuton Olrich
9d3865cb95 Update copyright notices. 2009-12-31 20:58:43 -08:00
Max Kellermann
6b96f5d566 decoder_plugin: added method stream_tag()
This is like tag_dup(), but works with an input_stream object instead
of a file path.
2009-12-31 18:27:48 +01:00
Max Kellermann
a0384aaead Makefile.am: added unit tests for the archive plugins 2009-12-31 15:50:59 +01:00
Max Kellermann
a038bca745 song: added support for selecting a time range
Added attributes start_ms, end_ms.  This allows us to address a
portion of a song file (important for CUE support).  There is no
support yet for storing these attributes in the state file.
2009-12-27 14:46:04 +01:00
Max Kellermann
bad350bc18 decoder_api: added function decoder_timestamp()
Remove the data_time parameter from decoder_data().  This patch
eliminates the timestamp counting in most decoder plugins, because the
MPD core will do it automatically by default.
2009-12-26 03:01:43 +01:00
Max Kellermann
870436a592 output_init: use the normalize filter plugin
Use the plugin instead of the glue code in normalize.c.  This is used
wrapped inside a "autoconv" filter, to enable normalization for all
input file formats.
2009-12-25 17:51:08 +01:00
Max Kellermann
228b03edf8 input_stream: return errors with GError 2009-12-15 23:12:11 +01:00
Max Kellermann
530e480748 Merge branch 'v0.15.x'
Conflicts:
	src/archive/bz2_plugin.c
	src/archive_api.h
	src/input/file_input_plugin.c
	test/run_input.c
2009-12-15 20:26:38 +01:00
Max Kellermann
81aa58efa8 test/run_input: deinitialize everything after open() error
This enables valgrind debugging after an error occurred.
2009-12-15 19:40:47 +01:00
Max Kellermann
83aac2a057 test/run_input: initialize archive plugins
Enable archive plugin debugging.
2009-12-15 19:40:14 +01:00
Max Kellermann
786c1f035f input_plugin: method init() returns errors with GError
Not used by any plugin currently, but this eliminates the g_error()
call in input_plugin_config(), so it's worth it.
2009-12-14 23:16:18 +01:00
Max Kellermann
f70d2f58a1 input_stream: moved input_stream_global_init() to input_init.c 2009-12-14 22:53:13 +01:00
Max Kellermann
bf6258f582 test/run_{decoder,filter}: implemented GLib log callback
Log to stderr, not to stdout (which broke PCM output).
2009-12-14 21:26:57 +01:00
Max Kellermann
c412d6251e audio_format: changed "bits" to "enum sample_format"
This patch prepares support for floating point samples (and probably
other formats).  It changes the meaning of the "bits" attribute from a
bit count to a symbolic value.
2009-12-02 22:29:50 +01:00
Max Kellermann
68c2cfbb40 test: added normalize test program 2009-12-02 21:56:02 +01:00
Max Kellermann
5a480137d2 test: added program to test pcm_convert.c 2009-11-19 21:00:46 +01:00
Max Kellermann
943bafbbc8 test/software_volume: check for errors 2009-11-19 21:00:39 +01:00
Max Kellermann
b772f26213 test/software_volume: fixed audio_format parser
Assign default value only if none was given on the command line.
2009-11-19 20:36:04 +01:00
Max Kellermann
cef5dcc0a1 audio_format: added function audio_format_to_string()
Unified function for converting an audio_format object to a string,
for log messages and for the "status" command.
2009-11-14 01:15:26 +01:00
Max Kellermann
5b82ffc291 include config.h in all sources
After we've been hit by Large File Support problems several times in
the past week (which only occur on 32 bit platforms, which I don't
have), this is yet another attempt to fix the issue.
2009-11-12 09:17:03 +01:00
Max Kellermann
6a5f4651a1 test: fixed the read_mixer program on !HAVE_PULSE 2009-11-10 21:38:20 +01:00
Max Kellermann
8bfe3497b0 replay_gain: trigger OPTIONS idle event on mode change 2009-11-01 15:44:56 +01:00
Max Kellermann
bde3d14339 output: consistently lock audio output objects
Always keep the audio_output object locked within the output thread,
unless a plugin method is called.  This fixes several race conditions.
2009-10-29 17:06:40 +01:00
Max Kellermann
c426a0bc5c output/pulse: call mixer on state changes
Don't let the mixer plugin "override" the libpulse callbacks.
Instead, add a "mixer" attribute to the pulse_output struct, and call
the mixer on all interesting events.
2009-10-23 10:33:26 +02:00
Max Kellermann
9526fdbe73 audio_format: wildcards allowed in audio_format configuration
An asterisk means that this attribute should not be enforced, and
stays whatever it used to be.  This way, some configuration values
work like masks.
2009-10-21 23:01:04 +02:00
Max Kellermann
b479a264b6 pulse: code rewrite using the asynchronous libpulse API
This is a complete rewrite of the PulseAudio output plugin.  It uses
the asynchronous API, which gives us more control over everything.
Additionally, it connects to the PulseAudio server on startup, and
keeps this connection up while MPD runs.  During pause, instead of
closing the stream, it enables "cork".
2009-10-21 10:30:42 +02:00
Max Kellermann
ac32f36e4e mixer_plugin: pass audio_output pointer to mixer_plugin.init()
This allows the mixer object to access its associated audio output
object.
2009-10-21 09:48:41 +02:00
Max Kellermann
4e2fb3fb89 mixer_plugin: use GError for error handling 2009-10-20 22:10:56 +02:00
Max Kellermann
097e200a97 mixer/{oss,alsa}: renamed the mixer source files 2009-10-20 21:23:05 +02:00
Max Kellermann
f7ce4f6239 song: renamed attribute "url" to "uri" 2009-10-13 18:01:06 +02:00
Max Kellermann
898d885ae2 test/dump_playlist: try playlist_list_open_uri() first 2009-10-13 16:25:37 +02:00
Max Kellermann
eea4edd92c test/dump_playlist: parse a configuration file 2009-10-13 16:20:21 +02:00
Max Kellermann
2bf740fc71 playlist_plugin: new plugin API for playlist parsers
Based on this API, we will add parsers for EXTM3U, PLS, ASX, last.fm
radio and others.

There is no integration into the MPD core yet.  Right now, we have a
command line test program.  This is work in progress.
2009-10-12 22:34:04 +02:00
Max Kellermann
06d5d4b03e conf: handle fatal errors with GError
Don't call g_error(), which will abort the process and dump core.

This patch does not affect all the config_get_X() functions.  These
need some more refactoring.
2009-09-24 21:40:07 +02:00
Max Kellermann
c3e02bec3b test: initialize locale in read_tags.c 2009-08-04 00:41:06 +02:00
Max Kellermann
54889c72e3 pcm_convert: use GError for error handling
Don't abort the whole MPD process when the conversion fails.  This has
been a denial-of-service attack vector for years.
2009-07-23 12:01:03 +02:00
David Woodhouse
37754559b8 Add audio_format_init() function
It makes no difference right now, but we're about to add an endianness
flag and will want to make sure it's correctly initialised every time.
2009-07-19 16:54:11 +01:00
Max Kellermann
5d74b1efef mixer/software: new mixer which controls filter/volume
This mixer plugin may be used instead of the traditional global
software mixer.  It integrates with the "volume" filter plugin, and
can control the software volume of an audio output which has no
hardware mixer.
2009-07-06 21:52:15 +02:00
Max Kellermann
e47bdfe8e6 output: attach a filter chain to each audio_output
This patch adds initial filter support for audio outputs.  Each audio
output gets a "filter" attribute, which is used by ao_play_chunk().

The PCM conversion is now performed by convert_filter_plugin.
audio_output.convert_state has been removed.
2009-07-06 10:01:47 +02:00
Max Kellermann
86e279f886 filter/volume: don't use volume_level_get()
Added public methods to get and set the current volume.
2009-07-05 16:31:47 +02:00