Commit Graph

26 Commits

Author SHA1 Message Date
Gregory Nutt
0629c5466e Standardize the width of all comment boxes in C file 2015-10-02 17:33:30 -06:00
Gregory Nutt
d01dc4fb4c Fix some warnings in audio code causing by fixing the prototypes of mq_send() and mq_receive() 2015-02-09 12:50:04 -06:00
Gregory Nutt
ecc8c70f77 Fixes for more cppcheck complaints. 2014-11-25 15:41:34 -06:00
Gregory Nutt
0975ad77aa Break reading and enqueueing of audio buffers into two steps so that errors in enqueueing can be distinguished for errors in reading. Errors in enqueueing signal a downstream decoder error. Add logic to gracefully recover from downstream decoder errors. 2014-08-05 10:04:24 -06:00
Gregory Nutt
f3bf74836c NxPlayer: Fix an error I introduced: Need to pass through final buffer even if is it zero length because it contains the end of audio stream flag 2014-08-01 07:00:02 -06:00
Gregory Nutt
2b7c476c59 Audio: Change how the end of the audio stream is detected by the leaf audio component. This used by be done by looking for the first partial buffer. That does not work with the in-place sub-sampling performed by the PCM decoder: That always reduces the size of the buffer so that all buffers only partially filled by the time they get to the leaf. Now, a flag is set in the audio buffer flags set to indicate the final buffer in the stream. 2014-07-31 16:36:09 -06:00
Gregory Nutt
cd546421d1 NxPlayer: Fix some error handling, update comments, more debug output 2014-07-31 14:59:51 -06:00
Gregory Nutt
d2b292a033 NxPlayer needs to set curbyte field to zero before enqueuing a buffer. Otherwise, it looks like beginning of the buffer has already been consumed 2014-07-27 19:49:01 -06:00
Gregory Nutt
096e8247ad First cut implementation of fast forward and rewind controls 2014-07-27 12:26:03 -06:00
Gregory Nutt
d7274845a4 Move subsampling rate definitions from nxplayer.h to audio.h 2014-07-27 11:05:25 -06:00
Gregory Nutt
12ab18cddc Trivial things from the last commit left in the editor 2014-07-24 15:10:12 -06:00
Gregory Nutt
a33d316cd3 Changes to integrate with Ken's NxWM::CMediaPlayer 2014-07-24 15:06:54 -06:00
Gregory Nutt
1a31ee3e80 Convert ac_format and ac_controls to unions to make access a little cleaner 2014-07-24 10:21:04 -06:00
Gregory Nutt
6f55c57b00 Audio: Add hooks for fast-forward and rewind needed by CMediaPlayer; add hooks for equalizer settings needed by the WM8904 2014-07-24 08:28:10 -06:00
Gregory Nutt
a2faaa1f32 NxPlayer: Misc changes to better integrate with NxWM::CMediaPlayer 2014-07-23 18:21:08 -06:00
Gregory Nutt
19bd59a6ca Fix error introduced in last commit: Can't call ferror AFTER closing file 2014-07-23 08:40:36 -06:00
Gregory Nutt
b67177483b NxPlayer: Check for read errors and end-of-file with nothing read 2014-07-23 07:46:49 -06:00
Gregory Nutt
6e4aebcf99 Flesh out a few more PCM methods, still incomplete. Re-vision PCM structure definition 2014-07-22 19:23:05 -06:00
Gregory Nutt
f9386e6b64 nxplayer: Add more debug output so that those of use who are not Ken can follow what is happening 2014-07-22 09:27:24 -06:00
Gregory Nutt
a23e36a1e0 WM8904 w/NxPlayer: Fix some compile errors and warnings with debug enabled 2014-07-20 09:17:36 -06:00
Gregory Nutt
c46f34a62e nxplayer: Complilation failure in one configuration reported by Manuel Stühn 2014-04-21 11:30:39 -06:00
Gregory Nutt
b9cf7acb1a More trailing whilespace removal 2014-04-13 16:24:28 -06:00
Gregory Nutt
ffed849881 NxPlayer play thread stack size is now configurable; all NxPlayer threads are named via pthread_setname_np(). From Ken Pettit 2013-11-10 10:58:14 -06:00
Gregory Nutt
f47ca195cb Add for audio sub-format in audion system. From Ken Pettit 2013-10-28 12:11:52 -06:00
Gregory Nutt
52464a4412 Remove trailing whitespace 2013-10-27 07:45:16 -06:00
Gregory Nutt
96a778cf46 Add apps/system/nxplayer media player from Ken Pettit 2013-10-27 07:23:01 -06:00