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Commit Graph

177 Commits

Author SHA1 Message Date
Aaron Culliney
df38695779 HACKish commit to ignore SIGABRTs 
- FIXME TODO ... investigate why these are triggering occasionally on Droid builds
 2015-10-20 20:47:08 -07:00
Aaron Culliney
f4fa5670b4 Add function-call time tracing for Linux/Android 2015-10-04 14:22:26 -07:00
Aaron Culliney
aa5b9eb971 Safer CPU/audio lifecycle management that appears to fix a deadlock on Kindle Fire 1st Gen 2015-10-02 00:11:49 -07:00
Aaron Culliney
5692c1dc95 Submit a number of quiet samples on first initialization 
This seems to make it a little less choppy on mobile first launch
 2015-09-15 22:18:43 -07:00
Aaron Culliney
f343ad9dbd Get Mockingboard working somewhat better 2015-09-13 12:43:34 -07:00
Aaron Culliney
d263478e83 Use calloc() for soundcore allocations 
- Avoids potential for transacting upon uninitialized memory, thank you Valgrind
 2015-09-12 15:04:09 -07:00
Aaron Culliney
ed60b2ea73 Refactor VM initialization and shutdown 2015-09-11 23:03:17 -07:00
Aaron Culliney
ea43b56644 Avoid leaking PQList_s 2015-09-07 11:27:32 -07:00
Aaron Culliney
2cbc53ef45 Correctly zero-out entire structure 2015-09-07 11:07:49 -07:00
Aaron Culliney
ef7472b3ac Fix invalid assert ... system_buffer_size can be modified lower 2015-09-07 11:05:22 -07:00
Aaron Culliney
a1c497bfa0 Lightly refactor testing codepaths for desktop Linux and Android 2015-09-06 22:10:25 -07:00
Aaron Culliney
f95a00df7b Silence some Clang complaints 2015-09-06 13:55:17 -07:00
Aaron Culliney
e108f4591a Fix a broken assertion ... compare samples size, not bytes size 2015-09-06 13:54:45 -07:00
Aaron Culliney
a0cadc83c6 Refactor timing locking behavior 
- Do not start CPU thread until after splash screen
    - Insure that only CPU thread can actually create/destroy the audio interfaces
 2015-07-26 13:48:24 -07:00
Aaron Culliney
36baaa04d5 Allow dynamic configuration of audio latency 
- This allows for user-configured device-specific tuning (which makes sense in the Android world with 10,000+
      different devices out there ;-)
 2015-07-25 12:57:16 -07:00
Aaron Culliney
bca223780c Properly set speaker volume 2015-07-24 22:21:01 -07:00
Aaron Culliney
5291ee750d Add MB_ISEnabled() function 2015-07-23 23:46:23 -07:00
Aaron Culliney
2ae8468b10 Fix desktop Linux build break 2015-07-12 14:29:47 -07:00
Aaron Culliney
2a0a9c03b7 Misc speaker codepath tweaks 2015-07-12 13:01:25 -07:00
Aaron Culliney
432d2fb563 Renamed some speaker API methods 2015-07-12 13:00:39 -07:00
Aaron Culliney
5f4bf6b1a7 Use single buffer queue callback for OpenSLES/Android 
- OpenSLES Callback now performs simple mix of 2 sources (speaker and mockingboard)
    - Avoids multiple callbacks which was a performance penalty especially for low-end droids
 2015-07-12 12:59:49 -07:00
Aaron Culliney
2381868c63 Enable speaker stereo output 2015-07-11 14:21:07 -07:00
Aaron Culliney
1b4962169a Enabled backfilling quiet samples for stereo 
- This is a bit of a hack that fixes mockingboard glitching
 2015-07-08 20:14:16 -07:00
Aaron Culliney
60d32583ae Gets mockingboard playing with OpenSLES backend 
- At ring buffer boundaries, we submit first the beginning of the samples buffer and then the end
 2015-07-07 21:36:42 -07:00
Aaron Culliney
0cefe60e06 Force OpenSLES to start playback immediately 
- Without this, mockingboard will queue a few samples on U5 boot, but then it won't restart
 2015-07-07 21:32:43 -07:00
Aaron Culliney
dfbb13906a Working buffer size should be around 0.1-0.3 sec of data 
- This appears to work on a wide grange of older Gingerbread through to the latest Nexus class devices
    - TODO : we really should write a dynamic calculation/adjustment routine to determine the best working buffer for
      any device this code runs on =)
 2015-07-05 13:16:20 -07:00
Aaron Culliney
8ecab7cf91 Eliminate using a local variable 2015-07-05 12:58:43 -07:00
Aaron Culliney
e04f5c046c Just use the workingBytes for bytes_queued calculation 2015-07-05 12:57:24 -07:00
Aaron Culliney
c036c8dc84 Defensive coding around case where backend soundsystem is unavailable 2015-07-04 18:13:01 -07:00
Aaron Culliney
2910b6180e Avoid speaker_going_silent codepath on Android 2015-07-04 18:11:58 -07:00
Aaron Culliney
43f6eff62e Avoid segfaults if mockingboard not initialized 2015-07-04 18:11:12 -07:00
Aaron Culliney
2aba9a5ba1 Better OpenSLES backend implementation for Android 
- Uses buffer values gleaned from Android system
    - Removes completely unnecessary playq and uses ringBuffer instead with read/write heads
    - ringBuffer includes a certain amount of "overflow" space for callback convenience
 2015-07-04 18:01:44 -07:00
Aaron Culliney
0c6fe702e5 Simplify the going-silent logic 2015-07-02 20:37:06 -07:00
Aaron Culliney
a9307aa827 Remove hardcoded sample rate and buffer sizes 
- Audio backend now specifies the sample rate and min/ideal buffer size for mono and stereo audio
    - Increase maximum speaker amplitude
 2015-07-02 20:24:59 -07:00
Aaron Culliney
d5b7b5263c Misc tweaks 2015-06-30 22:10:30 -07:00
Aaron Culliney
d01b220b21 Remove spurious checkin 2015-06-28 10:56:11 -07:00
Aaron Culliney
bb8d51817b First cut at Android OpenSLES backend 2015-06-27 11:48:00 -07:00
Aaron Culliney
5b7afea0b4 Refactor : use the new common playqueue code 2015-06-22 22:21:09 -07:00
Aaron Culliney
7a2d1725c7 A simple audio buffer play queue implementation 2015-06-22 22:20:32 -07:00
Aaron Culliney
be7a6267e2 Refactor : call openal_systemShutdown from failed creation 2015-06-20 14:28:27 -07:00
Aaron Culliney
20054a9171 Refactor : avoid early return 2015-06-20 13:49:35 -07:00
Aaron Culliney
2839e92ce4 Refactor : simplify check for available buffers 2015-06-20 13:16:24 -07:00
Aaron Culliney
9a7090c3a4 Refactor : begin excising use of uthash 
- While uthash is excellent, it is too heavyweight for a custom collection that has a maximum of 4 elements
 2015-06-20 13:02:18 -07:00
Aaron Culliney
2824dfa752 Refactor : clarify buffer play list variable 2015-06-20 12:18:42 -07:00
Aaron Culliney
0aecc83744 Refactor : shuffle moar code around for clarity 2015-06-20 12:11:53 -07:00
Aaron Culliney
8ab4c18de5 Refactor : shuffled code locations to eliminate forward declarations 2015-06-20 11:51:15 -07:00
Aaron Culliney
7b0c5be7c8 Refactor : style and API cleanups 2015-06-20 11:39:23 -07:00
Aaron Culliney
b5ebec1939 Refactor : various style tweaks and optimizations 2015-06-20 11:19:29 -07:00
Aaron Culliney
81941295e6 Refactor : simplify audio buffer API 2015-06-20 00:01:17 -07:00
Aaron Culliney
3ed43fa43c Refactor : remove enumerate devices and other API simplifications 2015-06-19 22:03:48 -07:00
Aaron Culliney
f353a11ec5 Refactor : clarify _this and _internal parameters 2015-06-17 20:54:51 -07:00
Aaron Culliney
5beb1ce476 Fix build break 2015-06-17 20:39:12 -07:00
Aaron Culliney
433f079610 Refactor : renamed methods and eliminated unused parameters 2015-06-16 23:32:19 -07:00
Aaron Culliney
060c95e873 Refactor : remove unnecessary DSGetLock() 2015-06-16 23:19:02 -07:00
Aaron Culliney
72389b941a Refactor : clarify basic subsystem interface 2015-06-16 23:02:25 -07:00
Aaron Culliney
107db0dbde Refactor : remove apparently unneeded call to GetStatus 2015-06-16 22:47:37 -07:00
Aaron Culliney
6059bf370b Refactor : change API method to return error code instead of a success boolean 2015-06-16 22:43:50 -07:00
Aaron Culliney
17cfb8c3a3 Refactor : remove unused code and make constant code constant 2015-06-16 22:39:35 -07:00
Aaron Culliney
6a4fe7bfa1 Refactor : prettify get buffer lock function 2015-06-16 22:28:53 -07:00
Aaron Culliney
e0fe2e62f7 Refactor : remove moar deadcode! 2015-06-16 22:19:19 -07:00
Aaron Culliney
f41dc9b68a Refactor : remove enumerated audio devices from file scope and eliminate \n from logs 2015-06-16 22:17:18 -07:00
Aaron Culliney
26d3cda215 Refactor : initialization and shutdown codepath cleanup 2015-06-16 21:45:45 -07:00
Aaron Culliney
43d98235fd Refactor : cleaned up a bit of deadcode 2015-06-16 21:33:31 -07:00
Aaron Culliney
a2663298d1 Refactor : coalesce two structs into one for clarity 2015-06-16 21:18:52 -07:00
Aaron Culliney
ba42037473 Refactor : remove PVOICE typedef 2015-06-16 20:41:18 -07:00
Aaron Culliney
7552d64d74 Refactor : rename variable for clarity 2015-06-15 22:33:18 -07:00
Aaron Culliney
6a12ae4081 Refactor : simplify function-pointer assignment 2015-06-15 22:24:51 -07:00
Aaron Culliney
538b0aacd7 Refactor : rename some structures for clarity 2015-06-15 22:19:23 -07:00
Aaron Culliney
aedada03e9 Refactor : remove unused ivars 2015-06-15 22:07:09 -07:00
Aaron Culliney
d6b5c19584 Refactor : rename a number of structures and constify a few public API methods 2015-06-15 21:50:46 -07:00
Aaron Culliney
8dd82642d3 Refactor : rename audio subsystem initialization and shutdown functions 2015-06-14 15:05:44 -07:00
Aaron Culliney
59e95a19b1 Refactor : add annotations to a few more functions 2015-06-14 14:56:53 -07:00
Aaron Culliney
33a13abbc2 Refactor : Better segregation and modularization of the audio backend functions 2015-06-14 14:46:15 -07:00
Aaron Culliney
7fd1b350c2 Refactor : hide non-public OpenAL internal API 2015-06-14 14:07:33 -07:00
Aaron Culliney
ec4ff3de10 Refactor : shuffle moar macros into mockingboard.c 2015-06-14 14:07:33 -07:00
Aaron Culliney
af1c6bf159 Refactor : audio system functions return nonzero on failure 2015-06-14 14:07:33 -07:00
Aaron Culliney
c8834a91e3 Refactor: Rename and remove some macros and variables 2015-06-14 14:07:33 -07:00
Aaron Culliney
27a3fea005 Refactor : kill ds-shim.h 2015-06-14 14:07:33 -07:00
Aaron Culliney
93a578d40a Refactor : remove and rename certain globals 2015-06-14 14:07:33 -07:00
Aaron Culliney
4d0ca2b6e3 Refactor : move another function to mockingboard module 2015-06-14 14:07:33 -07:00
Aaron Culliney
1679b8e76a Refactor : excised more DS deadc0de 2015-06-14 14:07:33 -07:00
Aaron Culliney
3767f55846 Refactor : rename and coalesce audio buffer initialization structs 2015-06-14 14:07:33 -07:00
Aaron Culliney
49d2fe6e09 Refactor : excise deadc0de 2015-06-14 14:07:32 -07:00
Aaron Culliney
1707c60701 Refactor : completely excise win-shim 
- Moves remaining shim code into mockingboard.c
    - Breaks Mac builds for now =P
 2015-06-14 14:07:32 -07:00
Aaron Culliney
994e1a4568 Refactor FALSE -> false 2015-06-14 14:07:32 -07:00
Aaron Culliney
f89c734996 Refactor : excise various macro defs 2015-06-14 14:07:32 -07:00
Aaron Culliney
b9371d3a38 Refactor : LPDWORD > unsigned long* 2015-06-14 14:07:32 -07:00
Aaron Culliney
7513f5e938 Refactor UINT -> unsigned int 2015-06-14 14:07:32 -07:00
Aaron Culliney
92f21a65ca Refactor : LPVOID > void* 2015-06-14 14:07:32 -07:00
Aaron Culliney
e63afea069 Refactor : excise LPBYTE, LPLONG 2015-06-14 14:07:32 -07:00
Aaron Culliney
8cba7de872 Refactor : excise unused macro defs 2015-06-14 14:07:32 -07:00
Aaron Culliney
7263e161e4 Refactor : LONG -> long 2015-06-14 14:07:32 -07:00
Aaron Culliney
5312ddee00 Refactor : ULONG -> unsigned long 2015-06-14 14:07:32 -07:00
Aaron Culliney
109dfa855b Refactor : DWORD -> unsigned long 2015-06-14 14:07:32 -07:00
Aaron Culliney
7051e6d906 Refactor : SHORT -> int16_t 2015-06-14 14:07:32 -07:00
Aaron Culliney
57cd12f1cc Refactor : BYTE -> uint8_t 2015-06-14 14:07:32 -07:00
Aaron Culliney
6d252b0b3e Refactor : WORD -> uint16_t 2015-06-14 14:07:32 -07:00
Aaron Culliney
4b28e33906 Refactor USHORT -> uint16_t 2015-06-14 14:07:32 -07:00
Aaron Culliney
a5d36c7dff Refactor : remove unused macro defs 2015-06-14 14:07:32 -07:00
Aaron Culliney
a46a882a3d Refactor length types 2015-06-14 14:07:32 -07:00