664927c86e
mm/alloc: remove all unnecessary cast for alloc
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Fix the minor style issue and remove unnecessary cast
Signed-off-by: chao an <anchao@xiaomi.com>
2023-08-30 14:34:20 +08:00
ea276b20ef
audio/pcm_decode: fix warnings regarding unused functions and vars
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* 'pcm_dump' available if 'CONFIG_DEBUG_AUDIO_INFO' is set
instead of using the 'CONFIG_PCM_DEBUG'.
* 'pcm_leuint16' and 'pcm_leuint32' available if
'CONFIG_AUDIO_FORMAT_RAW' is not set (once 'pcm_parsewav', which
is available under the same condition, use them).
* 'headersize' var, from 'pcm_enqueuebuffer' declared only if
'CONFIG_AUDIO_FORMAT_RAW' is not set (as it's used by the code
defined by the same condition).
2023-05-02 19:19:14 +03:00
e6b204f438
nuttx: Use MIN/MAX definitions from "sys/param.h"
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Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2023-02-01 23:47:44 +08:00
57d823b69d
pcm_decode: correction to RAW format support
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corrects misplaced preprocessor directives for CONFIG_AUDIO_FORMAT_RAW
2021-06-02 02:27:36 -05:00
9061c997fc
audio/pcm_decode.c: skip extra chunk of wav header
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Summary:
- The wav header parser in /dev/audio/pcm device driver expects the 'data'
chunk is placed just after the 'fmt ' chunk.
- Because the wav files generated by FFmpeg places 'LIST' chunk which
contains the music track information between 'fmt ' and 'data' chunks,
nxplayer cannot playback the files.
- This patch skips extra chunks after 'fmt ' chunk to find the 'data' chunk.
Impact:
- All architectures which support /dev/audio/pcm device.
Testing:
- Tested by Raspberry Pi Pico audio driver.
- nxplayer can playback the wav files which are created by FFmpeg after
applying this patch.
2021-04-19 03:32:21 -05:00
231b8518b7
NuttX: Ken Pettit: update licenses to Apache
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Ken Pettit has submitted the ICLA and we can migrate the licenses
to Apache.
Sebastien Lorquet has submitted the ICLA and we can migrate the licenses
to Apache.
Gregory Nutt has submitted the SGA and we can migrate the licenses
to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-04-10 06:42:19 -05:00
41b029876f
pcm_decode: add RAW format support
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adds CONFIG_AUDIO_FORMAT_RAW as an option to the PCM
audio format for devices expecting raw data without
a header.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-03-02 18:27:45 -08:00
76acb32e29
Fix typos reported by codespell
2021-02-25 11:31:49 -08:00
d7086d333e
audio/pcm_decode.c: Fix syslog formats
2020-11-27 05:18:57 -06:00
d065bbe9b3
audio/pcm_decode.c: Fix #endif position when excluding stop and
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pause/resume.
2020-06-05 23:59:28 +08:00
d9d720b296
audio: nxstyle fixes for core and drivers
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nxstyle fixes for the audio core and drivers
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2020-04-21 17:19:52 -06:00
cde88cabcc
Run codespell -w with the latest dictonary again
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-02-23 22:27:46 +01:00
5c80b94820
Replace #include <semaphore.h> to #include <nuttx/semaphore.h>
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Since the kernel side should call nxsem_xxx instead and remove the unused inclusion
2020-02-01 08:27:30 -06:00
68951e8d72
Remove exra whitespace from files ( #189 )
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* Remove multiple newlines at the end of files
* Remove the whitespace from the end of lines
2020-01-31 09:24:49 -06:00
46aaec7ba0
Fix minor typos in docs and comments.
2019-09-29 12:52:20 -06:00
2722fd8192
tools/nxstyle.c: Add capability to detect multiple blank lines. Single spacing required by the coding standard. Also coding standard fixes to server .c files for problems found during testing nxstyle.
2018-08-24 05:51:44 -06:00
0de294a586
Fix lots of occurrences of 'the the', 'the there', 'the these', 'the then', 'the they.
2017-05-11 13:35:56 -06:00
0c8c7fecf0
Add _ to the beginning of all debug macros to avoid name collisions
2016-06-16 12:33:32 -06:00
b29a4dd49c
audio/, crypto/, libnx/, and mm/: Change some err() ERRORS to warn() WARNINGS or info()
2016-06-12 09:46:23 -06:00
a1469a3e95
Add CONFIG_DEBUG_ERROR. Change names of *dbg() * *err()
2016-06-11 15:50:49 -06:00
fc3540cffe
Replace all occurrences of vdbg with vinfo
2016-06-11 11:59:51 -06:00
06cd5b2fcc
mm, audio, crypto, graphics: Fix various spacing/alignment issues
2015-10-08 09:10:22 -06:00
2994448d85
More fixes to problems noted by cppcheck. Some are kind of risky; some are real bugs.
2014-11-25 13:15:09 -06:00
205260d5e2
Reanem kzalloc to kmm_zalloc for consistency
2014-08-31 17:34:44 -06:00
9aca0c1c84
Rename kumalloc to kumm_malloc and kuzalloc to kumm_zalloc for consistency with other naming
2014-08-31 16:24:24 -06:00
78ccbdeb6e
PCM decoder: Handle errors in the PCM WAV file in a way that the Nxplayer can recover gracefully: Send and Audio Complete message.
2014-08-05 10:06:05 -06:00
f287d0f9ca
PCM decoder: Correct the end of audio stream handling. It was not being detected before so that logic was not examining the WAV header in the first buffer of the next audio file
2014-08-02 14:27:12 -06:00
5e9a388ebd
PCM decoder: Fix a logic error in a DEBUG assertion
2014-07-28 12:45:22 -06:00
1da856cca9
PCM: Forget to increment pointers in one part of sub-sampling
2014-07-27 21:47:25 -06:00
ab26d97d74
PCM: Major simplification of the sub-sampling design. Now need no extra buffers because sub-sampling is done in place
2014-07-27 21:42:10 -06:00
2efb594f50
PCM: remove partial sample buffer. Not needed
2014-07-27 21:00:19 -06:00
38c095bd17
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
f235f95e52
Misc bugfixes while integrating fast forward by sub-sampling
2014-07-27 19:32:07 -06:00
c9f15ffd3d
PCM: First cut at fast forward by subsampling
2014-07-27 18:33:17 -06:00
4e3de441af
PCM Decoder: Add missing audio callback forwarding logic
2014-07-25 10:07:32 -06:00
22f8503d0a
Convert ac_format and ac_controls to unions to make access a little cleaner
2014-07-24 10:21:04 -06:00
dba43a9c75
Audio: Get rid of the decoder->driver IOCTLs that I added a couple of commits back; Use existing configure method
2014-07-24 09:56:39 -06:00
72133f5d95
Add ioctls so that PCM decoder can configure the driver bitrate, num channels, and sample width
2014-07-23 12:21:04 -06:00
516b343666
Flesh out missing PCM decoder methods
2014-07-23 11:58:43 -06:00
cfa76b5278
Flesh out a few more PCM methods, still incomplete. Re-vision PCM structure definition
2014-07-22 19:23:05 -06:00
d7a9633dcd
Rename pcm_decode.h to pcm.h since it will hold more than just decoding definitions. Fix some porting errors like idbg should auddbg, etc. Add wav file header and a few low-level wav utilities.
2014-07-22 15:54:56 -06:00
a4dcd690bb
Add new framework for the PCM decoder. It is now a 'front end' for lower-level drivers like the WM8904 that performs the PCM decoding from end
2014-07-22 11:54:13 -06:00
chao an