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218 Commits

Author SHA1 Message Date
Chris Robinson
5c55ec2f9b More agressively hide PipeWire and SDL header warnings 2022-05-09 07:47:43 -07:00
Chris Robinson
2c9da1b671 Avoid an ugly and confusing generate_n 2022-05-08 20:22:25 -07:00
Chris Robinson
6f11638162 Clean up readAudio some 2022-05-08 11:39:28 -07:00
Chris Robinson
97ed5a870d Drain audio frames when stopping playback in alffplay 2022-05-07 17:42:37 -07:00
Chris Robinson
e7a2c0af76 Define FUNCTION_CAST in a common header 2022-04-22 11:24:39 -07:00
Chris Robinson
12dd7bee90 Finalize AL_SOFT_UHJ 2022-04-13 23:02:35 -07:00
Chris Robinson
f2f83aaabb Finalize AL_SOFT_callback_buffer 2022-04-01 19:31:22 -07:00
Chris Robinson
a731e042cc Remove the unused flags parameter from alBufferCallbackSOFT 2022-04-01 19:15:16 -07:00
Chris Robinson
4999b5716c Remove a dead store 2022-03-30 05:01:42 -07:00
Chris Robinson
ab8b828c57 Use a more C99-compliant function cast 2022-02-26 07:42:28 -08:00
Chris Robinson
d137ee02a8 Constify the AVCodec* returned by avcodec_find_decoder 2022-02-19 17:49:06 -08:00
Chris Robinson
f3aa08aad9 Make sure alffplay properly stops when quiting 
The parser thread could be waiting on the threads to join after queueing all
packets, so it wouldn't see mQuit to flush the queue. So make a stop method
that forces a flush when setting mQuit.
 2021-12-27 15:26:11 -08:00
Chris Robinson
21e2b9aeea Heavily update alffplay packet handling 
Avoid deprecated use of raw AVPacket objects, and use a separate thread to send
packets than receives the decoded frames.
 2021-12-26 21:24:56 -08:00
Chris Robinson
a45e02791d Remove unnecessary ifdefs from alffplay 
We already assume OpenAL Soft's alext.h, which these are part of now.
 2021-12-24 17:50:47 -08:00
Chris Robinson
0886d8efa7 Use the audio clock as the default in alffplay 2021-12-24 14:48:58 -08:00
Chris Robinson
a051909c35 Add an option to use Super Stereo in alffplay 2021-12-15 02:54:15 -08:00
Chris Robinson
bbff1efa2a Update some in-progress extension types 2021-11-10 01:21:49 -08:00
Chris Robinson
0ec549ae7a Fix short initial packet preparation in alffplay 2021-05-20 23:48:43 -07:00
Chris Robinson
c7f3a02956 Add an option to decode stereo as UHJ in alffplay 2021-04-02 07:21:17 -07:00
Chris Robinson
f0726f471f Use float formats in examples/alstreamcb 
libsndfile apparently has issues reading floating-point wave files as 16-bit
samples (produces silence). Even on other file formats, reading float samples
as integer samples has no over/underflow protection, so this is better for
those formats too.
 2021-03-21 01:38:38 -07:00
Chris Robinson
3a3094c887 Fix some tabs and missing cast 2020-12-04 11:19:59 -08:00
Eliot Miranda
e3179aa058
Add a gain argument to altonegen (#502) 
* Fix a speeling rorre in an error message.
Add a gain command-line argument to altonegen.c

* Fix some formatting issues and a copy/paste error.
 2020-12-04 11:15:27 -08:00
Chris Robinson
267d9caac4 Check for the right extension string in alffplay 2020-10-26 12:21:42 -07:00
Chris Robinson
be0798b56d Finalize AL_SOFT_events 2020-10-26 10:57:48 -07:00
Chris Robinson
88b9eb1560 Silence a couple more MSVC warnings 2020-10-23 21:03:13 -07:00
Chris Robinson
0dc9ae0998 Update event enum values 
To keep them less spread out from other OpenAL Soft extensions.
 2020-10-07 20:13:52 -07:00
Chris Robinson
04fd50bcdf Support B-Format sounds in the examples 2020-09-22 11:36:43 -07:00
Chris Robinson
d2970443dd Recognize B-Format format names in the examples 2020-09-22 10:43:27 -07:00
Chris Robinson
c993ade9bf Support B-Format amb file IRs in alconvolve 
Be aware this requires proper header data (a WAVE_FORMAT_EXTENSIBLE format with
the proper integer or float B-Format sub-format GUID). A normal 4-channel wave
file will not be recognized, since it's indistinguishable from quadrophonic.
 2020-09-22 10:18:43 -07:00
Chris Robinson
844e6c881b Add an alconvolve option to silence the dry signal 2020-09-22 08:30:04 -07:00
Chris Robinson
191150d9a8 Remove deprecated, performance, and error event types 
These would be better served with a proper debug API, rather than a general
audio event API.
 2020-09-20 04:11:52 -07:00
Chris Robinson
f5163ca988 Print the name and format for alconvole's impulse response 2020-09-05 23:48:19 -07:00
Chris Robinson
1968136c98 Add an in-progress extension string for convolution reverb 2020-09-01 07:37:07 -07:00
Chris Robinson
97ecf5810f Base the convolution example on the simpler stream example 2020-08-26 17:23:50 -07:00
Chris Robinson
577a8234f2 Recognize float32 format names for the example healpers 2020-08-26 17:15:30 -07:00
Chris Robinson
309be1c6f6 Add an example using convolution reverb 2020-08-25 04:59:04 -07:00
Chris Robinson
fd52c828a9 Improve handling main() with UTF-8 args on Windows 2020-08-12 17:40:00 -07:00
Chris Robinson
476e9d7522 Cleanup some warnings with ffmpeg/alffplay 2020-08-12 17:39:08 -07:00
Chris Robinson
529049dc59 Remove an unused variable 2020-08-11 10:06:12 -07:00
Chris Robinson
972869f76f Dump the ffmpeg file info on the main thread 2020-04-29 21:32:09 -07:00
Chris Robinson
cae78e79e8 Convert the examples from SDL_sound to libsndfile 2020-03-24 15:46:47 -07:00
Chris Robinson
586bc94d51 Use libsndfile for the alplay example 2020-03-24 13:36:49 -07:00
Chris Robinson
f6a0b004e0 Update to C++14 2020-03-22 08:05:22 -07:00
Chris Robinson
8554e6cde2 Remove AL_SOFT_map_buffer from alffplay and add AL_SOFT_callback_buffer 
The former doesn't really help too much since buffers still need to be
(re)filled and (de)queued individually. A callback buffer, on the other hand,
allows for greater efficiency since it just needs to write into a ring buffer
that the mixer will directly read from.
 2020-02-23 06:28:39 -08:00
Chris Robinson
642ef4edc9 Add a streaming example using a callback buffer 2020-02-20 17:53:09 -08:00
Chris Robinson
aca1d02024 Get the audio sync once per update in alffplay 2020-01-13 17:31:35 -08:00
Chris Robinson
6ed8061cbf Finalize AL_SOFT_bformat_ex 2020-01-05 03:45:35 -08:00
Chris Robinson
137394c2cf Make the new direct channel remix extension public 2019-12-28 16:40:10 -08:00
Chris Robinson
bbe1c4c64e Test the B-Format buffer extension in alffplay 2019-12-02 13:04:44 -08:00
Chris Robinson
e70f98c95a Wrap the cycle amount when passing to sin() 2019-10-12 16:41:13 -07:00