Commit Graph

574 Commits

Author SHA1 Message Date
Max Kellermann
fead4bbfd9 output/Plugin: convert pointers to references 2017-01-25 09:48:59 +01:00
Max Kellermann
33716732a1 pcm/PcmChannels: silence surround channels when converting from stereo
Previously, there was no special code to convert stereo to
multi-channel.  The generic solution for this was to convert to mono,
and then copy the result to all channels.  That's a pretty bad
solution, but at least something which always renders audio.  MPD does
something, instead of failing.

Now that MPD has proper support for multi-channel (by defining the
channel order), we can do better than that.  It is a (somewhat) common
case to play back stereo music on a DAC which can only do
multi-channel.  The best approach here is to copy the stereo channels
to front-left and front-right, and apply the "silence" pattern to all
other channels.
2017-01-19 10:53:41 +01:00
Max Kellermann
d7137586a9 Audio{Format,Parser}: use shortcuts such as "dsd64" in log messages 2017-01-17 22:42:23 +01:00
Max Kellermann
39114f91a7 AudioFormat: replace struct audio_format_string with class StringBuffer, return it 2017-01-17 22:18:21 +01:00
Max Kellermann
de3e0585f1 AudioFormat: move enum SampleFormat to pcm/SampleFormat.hxx 2017-01-17 22:01:01 +01:00
Max Kellermann
f85f25ba82 test: add AudioFormat unit test 2017-01-17 12:02:41 +01:00
Max Kellermann
938affef32 pcm/export: support DSD_U16 2017-01-11 22:47:12 +01:00
Max Kellermann
1e54b7b294 test/test_pcm: fix the DSD_U32 byte order
The unit test was wrong as well.  D'oh!
2017-01-11 22:39:23 +01:00
Max Kellermann
b1bee9ff38 test/test_pcm: enable the DSD unit tests
These were disabled by accident.
2017-01-11 20:06:10 +01:00
Max Kellermann
569be2d402 test/test_pcm_export: fix TestDop() sample rate results 2017-01-11 20:06:10 +01:00
Max Kellermann
9c4df66925 pcm/Export: halve the sample rate for DoP
Move this sample rate fixup from the ALSA output plugin to PcmExport,
where it belongs.
2017-01-11 10:33:23 +01:00
Max Kellermann
2b43ceb6c6 pcm/Export: DSD_U32 quarters the sample rate
DSD_U32 packs four bytes instead of one large "sample", thus the
sample rate is one quarter of the input sample rate.  This fixes a
rather critical DSD_U32 playback problem.
2017-01-11 10:14:41 +01:00
Max Kellermann
c143adba91 pcm/Export: add CalcOutputSampleRate(), CalcInputSampleRate()
Prepare for DSD sample rate fixups.
2017-01-10 23:48:26 +01:00
Max Kellermann
78c91e9e5b test/run_storage: don't print unknown time stamps 2017-01-08 10:41:08 +01:00
Max Kellermann
5900253b85 update copyright year 2017-01-03 20:48:59 +01:00
Max Kellermann
31d77ec580 input/curl, ...: use strncmp() instead of memcmp() to avoid crash 2017-01-03 13:17:02 +01:00
Max Kellermann
d2046de193 test/run_input, ...: RAII-style global initialization 2017-01-03 12:24:05 +01:00
Max Kellermann
2e182e84c3 thread/Mutex: remove ScopeLock, use std::lock_guard directly 2017-01-03 07:11:57 +01:00
Max Kellermann
ccb45b6f6e output/Client: new interface to replace direct access to class PlayerControl 2016-12-14 20:29:15 +01:00
Max Kellermann
6c818bb37a AudioFormat: add method WithMask(), shortcut for ApplyMask() 2016-12-13 20:57:46 +01:00
Max Kellermann
8cb160b1f8 test/run_convert: pass out_audio_format to PcmConvert::Open() 2016-12-13 20:57:36 +01:00
Max Kellermann
99659e4cf9 release v0.19.21
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Merge tag 'v0.19.21'

release v0.19.21
2016-12-13 11:00:39 +01:00
Max Kellermann
c2da6dd45b test/test_queue_priority: fix unit test failure after recent "setprio" change 2016-12-13 08:36:42 +01:00
Max Kellermann
3d897f18cd test/read_tags: use ScanGenericTags(InputStream&) after ScanStream() 2016-12-09 23:53:16 +01:00
Max Kellermann
68c14d1e53 test/read_tags: catch exceptions from ScanFile() before falling back to ScanStream() 2016-12-09 23:53:16 +01:00
Max Kellermann
48089394a5 test/read_tags: use AtScopeExit() 2016-12-09 23:53:16 +01:00
Max Kellermann
9fb7cc796b decoder/Control: add attribute configured_audio_format
Obsoletes the same variable from AudioConfig.cxx.
2016-12-03 14:12:08 +01:00
Max Kellermann
cd4bb444ff player/Control: make ReplayGainConfig const 2016-12-03 13:47:13 +01:00
Max Kellermann
3000b9dcde filter/ReplayGain: add ReplayGainConfig copy
Remove dependency on ReplayGain global variables.
2016-12-03 12:51:02 +01:00
Max Kellermann
77c1f54876 ReplayGainConfig: add struct ReplayGainConfig, move globals to ReplayGainGlobal.cxx 2016-11-25 11:13:08 +01:00
Max Kellermann
25e58df5e0 ReplayGainInfo: don't use array in struct ReplayGainInfo
Declare two named elements.  An enum should not be used as an array
index, as this is error prone.
2016-11-24 17:34:57 +01:00
Max Kellermann
85c2b396ce test/FakeDecoderAPI: move code to DumpReplayGainTuple() 2016-11-24 17:17:30 +01:00
Max Kellermann
4dd1309c3f filter/Plugin: rename with CamelCase 2016-11-23 17:43:50 +01:00
Max Kellermann
95e2bec215 decoder/DecoderPlugin: container_scan() returns forward_list<DetachedSong>
Speed up container_scan() again, by eliminating the need to call
scan_file() for each item.
2016-11-22 16:49:31 +01:00
Max Kellermann
2ab168735f test/ContainerScan: new debug program 2016-11-22 16:04:06 +01:00
Max Kellermann
114fcee2ae decoder/Client: add virtual method Read() 2016-11-21 22:43:09 +01:00
Max Kellermann
723e54f74e decoder/Client: add OpenUri(), replacing decoder_open_uri() 2016-11-18 12:34:04 +01:00
Max Kellermann
a88040e4d5 decoder/Client: add Submit methods
Replaces decoder_data() and others.
2016-11-18 09:05:04 +01:00
Max Kellermann
47a0f46ce8 decoder/Client: add DecoderCommand/seek virtual methods 2016-11-18 09:03:42 +01:00
Max Kellermann
66fb352cca decoder/Client: add virtual method Ready()
Replaces decoder_initialized().
2016-11-18 09:03:41 +01:00
Max Kellermann
fd77acc217 decoder/Client: new interface which wraps struct Decoder
Prepare for a Decoder API redesign based on an abstract class with
virtual methods.
2016-11-18 09:03:39 +01:00
Max Kellermann
219a756abc Compiler.h: drop gcc_alignas(), use plain C++11 alignas() 2016-11-18 08:56:16 +01:00
Max Kellermann
22dcca9832 util/Error: remove obsolete class 2016-11-10 12:58:26 +01:00
Max Kellermann
db6c0d54cf test/run_gzip: migrate from class Error to C++ exceptions 2016-11-10 12:58:03 +01:00
Max Kellermann
d9cb85df83 output/Plugin: remove 'Error&' parameters, use C++ exceptions only 2016-11-09 12:36:21 +01:00
Max Kellermann
d8b6aff23a encoder: migrate from class Error to C++ exceptions 2016-11-07 09:25:51 +01:00
Max Kellermann
fac8edd47a db/Interface: migrate visitor methods from class Error to C++ exceptions 2016-10-29 10:42:56 +02:00
Max Kellermann
3ff728ab02 db/Visitor: remove the Error parameter
Implementations shall use exceptions instead.
2016-10-29 10:04:43 +02:00
Max Kellermann
dea46e8d5a db/Plugin: migrate from class Error to C++ exceptions 2016-10-28 23:15:22 +02:00
Max Kellermann
13001c018c AudioParser: throw exception on error 2016-10-28 22:36:04 +02:00