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39 Commits

Author SHA1 Message Date
Xiang Xiao
f142cf0e55 drivers/video: Remove memset from cleanup_streamresources 
since initialize_streamresources will do it

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-05 10:35:26 +01:00
Xiang Xiao
99311ed6a5 drivers/video: Should do uninitialization if is_initialized is true 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-05 10:35:26 +01:00
Xiang Xiao
92e72f8624 drivers/video: Return zero if gamma curve isn't supported in initialize_scene_gamma 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-05 10:35:26 +01:00
Xiang Xiao
c8868b3745 drivers/video: Return 0 in case g_video_sensor_ops or get_supported_value is NULL 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-05 10:35:26 +01:00
Peter Bee
c26fd6565d drivers/video: enhance v4l2 compatibility 
Add common BSD v4l2 header file
Complete ioctls according to standard v4l2 drivers

Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
 2022-12-03 02:48:01 +08:00
Peter Bee
87e16c3694 drivers/video: add support for yuv420p 
Add calc functions for buffer size (yuv420p is 6Byte/4px)

Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
 2022-12-02 13:18:20 +08:00
Peter Bee
365b1f4bb8 drivers/video: add support for YUYV format 
Add YUYV format which is used by most USB Cameras

Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
 2022-12-02 13:18:20 +08:00
Xiang Xiao
6d30726a1b Remove the unnecessary "return;" at the end of function 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-11-27 22:23:50 +01:00
chao an
4f7f70598a drviers/video: driver lock should in pairs 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-11-03 14:43:12 +01:00
Xiang Xiao
a98949d0f6 Fix video/video.c:1458:52: error: implicit conversion from enumeration type 'enum v4l2_buf_type' to different enumeration type 'imgsensor_stream_type_t' (aka 'enum imgsensor_stream_type_e') [-Werror,-Wenum-conversion] 
ret = g_video_sensor_ops->validate_frame_setting(type, nr_fmt, sf, &si);
       ~~~~~~~~~~~~~~~~~~                         ^~~~

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-31 13:10:09 +01:00
Xiang Xiao
09da04d7d2 Fix video/video.c:1458:52: error: implicit conversion from enumeration type 'enum v4l2_buf_type' to different enumeration type 'imgsensor_stream_type_t' (aka 'enum imgsensor_stream_type_e') [-Werror,-Wenum-conversion] 
ret = g_video_sensor_ops->validate_frame_setting(type, nr_fmt, sf, &si);
       ~~~~~~~~~~~~~~~~~~                         ^~~~

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-30 16:03:35 +01:00
anjiahao
d7b4e91dda Call nxsem_destroy or nxmutex_destry in the error path 
1.Don't check the return value of nxsem_init or nxmutex_init
2.Fix some style issue

Signed-off-by: anjiahao <anjiahao@xiaomi.com>
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-30 13:56:52 +01:00
SPRESENSE
1332bdb9a7 drivers/video: Add get frame interval API 2022-10-26 03:57:26 +08:00
Xiang Xiao
dca5a3483f drivers: Destroy mutex and sem in the error path 
also correct the order to ensure the memory free is last step

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-17 15:59:46 +09:00
anjiahao
d1d46335df Replace nxsem API when used as a lock with nxmutex API 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-17 15:59:46 +09:00
Huang Qi
e4e3208180 Replace all strncpy with strlcpy for safety 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-08-25 13:38:36 +08:00
SPRESENSE
b296494fb8 drivers/video: Avoid additional overflow cases 
Add clip size validation to avoid additional overflow.
 2022-05-30 20:38:47 +03:00
SPRESENSE
1212d3b7d8 drivers/video: Fix multiplication overflow 
Add cast to uint32_t type to avoid multiplication overflow.
 2022-05-30 20:38:47 +03:00
SPRESENSE
c0ea6c5b49 drivers/video: Fix thumbnail size bug 
Fix copy size to set thumbnail component, when thumbnail format is used
without clipping.
 2022-05-30 20:38:47 +03:00
SPRESENSE
9c57850466 drivers/video: Support clip 
Support clip by ioctl(VIDIOC_S_SELECTION) and ioctl(VIDIOC_G_SELECTION).
 2022-05-30 20:38:47 +03:00
SPRESENSE
b45489753a drivers/video: Enable to select connected image sensor driver at runtime 
Enable to select connected image sensor driver at runtime by adding is_available()
to image sensor I/F.
 2022-05-30 20:38:47 +03:00
SPRESENSE
229c7d30b6 drivers/video: Support ioctl(VIDIOC_QUERYCAP) 
Support ioctl(VIDIOC_QUERYCAP) to get driver's name.
 2022-05-30 20:38:47 +03:00
Petro Karashchenko
d08fbca679 nuttx: unify FAR attribute usage across the code 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-04-04 21:32:58 +08:00
Petro Karashchenko
98ba65c422 c89: get rid of designated initializers in common code 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-03-28 13:39:27 +08:00
Petro Karashchenko
a743fed63d file_operations: get back C89 compatible initializer 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-11 02:14:00 +08:00
SPRESENSE
ebd736240e drivers/video: Replace error output macro to verr 
Add video debug macros verr/vwarn/vinfo, and replace error output macro to verr.
 2021-09-15 07:06:35 +02:00
SPRESENSE
74df4b70b3 drivers: video: Rearchitect video driver 
Rearchitect video driver:
- Define two video I/F(struct imgsensor_ops_s and struct imgdata_ops_s),
  and support them.
- CISIF driver supports new video I/F struct imgdata_ops_s.
- ISX012 driver supports new video I/F struct imgsensor_ops_s.
- Move ISX012 driver to general driver directory.
 2021-09-15 07:06:35 +02:00
Alin Jerpelea
f22683a0a6 drivers: replace licenses with Apache 2.0 
This change is a license change to Apache 2.0 license.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-01-26 05:11:58 -08:00
SPRESENSE
15be5e5e11 drivers/video: Store device operations table 
Fix a bug which the device operation structure is not stored in
video_initialize().
 2020-07-31 09:37:20 +02:00
SPRESENSE
3befe16f52 drivers/video: Support JPEG format in VIDEO_CAPTURE 
Add support for the VIDEO stream with JPEG frames supported by ISX012.
 2020-07-31 09:37:20 +02:00
Alin Jerpelea
c6c0214f9a boards: arm: cxd56: initilize the video stream driver from the board 
The video stream driver must be intialized from the board to comply with NuttX

NOTE:
Please remove the initalization from any camera example

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2020-06-15 08:10:49 +09:00
Alin Jerpelea
8fdfb745d6 drivers: video: fix uninitialized variables 
Fix the build error by initializing the variables before we perform
th querry for the ext control.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2020-06-15 08:10:49 +09:00
Gregory Nutt
0e425584b8 include/nuttx/video/video.h: Move global variable declaration out of header file 
Move global variable declaration out of include/nuttx/video/video.h and into the file where it is initialized.  With some toolchains/environments, declaring globals in header files results in multiply defined symobl errors at link time.  This corrects that build problem.
 2020-06-01 20:22:40 +01:00
Gregory Nutt
57bc329aac Run nxstyle all .c and .h files modified by PR. 2020-05-17 14:01:00 -03:00
Gregory Nutt
a569006fd8 sched/: Make more naming consistent 
Rename various functions per the quidelines of https://cwiki.apache.org/confluence/display/NUTTX/Naming+of+OS+Internal+Functions

    nxsem_setprotocol -> nxsem_set_protocol
    nxsem_getprotocol -> nxsem_get_protocol
    nxsem_getvalue -> nxsem_get_value
 2020-05-17 14:01:00 -03:00
Xiang Xiao
bd4e8e19d3 Run codespell -w against all files 
and fix the wrong correction
 2020-02-22 14:45:07 -06:00
Xiang Xiao
6a3c2aded6 Fix wait loop and void cast (#24) 
* Simplify EINTR/ECANCEL error handling

1. Add semaphore uninterruptible wait function
2 .Replace semaphore wait loop with a single uninterruptible wait
3. Replace all sem_xxx to nxsem_xxx

* Unify the void cast usage

1. Remove void cast for function because many place ignore the returned value witout cast
2. Replace void cast for variable with UNUSED macro
 2020-01-02 10:54:43 -06:00
Alin Jerpelea
54ef3efc35 Merged in alinjerpelea/nuttx (pull request #1033) 
boards: spresense: Add board initialization for isx012

Add isx012 initialization to the board and include the needed headers

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2019-09-18 11:42:35 +00:00
Alin Jerpelea
128c1f1430 Merged in alinjerpelea/nuttx (pull request #934) 
drivers: video: add basic Video Stream support

basic video stream and capture implementation based on the
spresense SDK code release

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2019-07-04 13:30:50 +00:00