path: root/camera/exynos_camera.h
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* camera: switch to CyanogenMod's version of the free software cameraWolfgang Wiedmeyer2016-03-181-0/+674
| | | | | | | | | Replicant's version locks up, sometimes already after taking only one picture. CyanogenMod's camera seems more stable. Only the preview format was changed to RGB565. TODO: Incorporate fixes from both version. Signed-off-by: Wolfgang Wiedmeyer <>
* remove CyanogenMod's version of the free software cameraWolfgang Wiedmeyer2015-12-221-674/+0
| | | | | | | | | it does not make sense to have the Replicant and CyanogenMod version in there currently the Replicant version is in use also remove an unnecessary comment in Signed-off-by: Wolfgang Wiedmeyer <>
* Video snapshot & OptimizationsDheeraj CVR2014-08-011-55/+25
| | | | Change-Id: Ifb001b5854bb47c5af74a9b5d0e63b224aa901aa
* smdk4412-common: camera: implement CAMERA_MSG_FOCUS_MOVE to report CAFDheeraj CVR2014-01-121-0/+2
| | | | | | | | | | | Since we are querying the status of CAF in real time, implement CAMERA_MSG_FOCUS_MOVE to report the CAF status. Also monitor the state of AutoFocus and report success or failure only when AutoFocus has started. This prevents reporting false AutoFocus status which relates to the previous AutoFocus result. Change-Id: Icb151dca150f932b42b276c45ec392e3dae413cc
* smdk4412-common: camera: don't defer picture if CAF is in progressDheeraj CVR2013-12-291-1/+0
| | | | | | | | | | | CAF is considerably slower than Auto or Touch Focus and since we are deferring the picture while CAF is in progress, there are delays while taking the picture and these delays are sometimes huge. Disregard the CAF state since we could Touch to Focus if required. Change-Id: If981f6402cc97e0781060dc48fa7d8e44288168f
* smdk4412-common: camera: squashed updates from cm-10.2Dheeraj CVR2013-12-141-7/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | smdk4412-common: camera: fix EXIF attributes for S5C73M3 sensor S5C73M3 sensor which is the back camera, doesn't return the EXIF attributes using V4L2 IOCTL. This sensor interleaves YUV and JPEG frames along with Metadata which contains the EXIF information. This patch does the following: Manually extract the EXIF information from the interleaved metadata and implement ISO, Flash, Exposure, Exposure Time and Exposure Bias EXIF attributes for S5C73M3. Fix incorrect Exposure EXIF attribute that was reporting as 1'. Change-Id: Id9faa64af498645099cccc9cbf28f2dbdfecd254 smdk4412-common: camera: fix scene mode snapshot capture crashes Few Scene Modes (like Night, High Sensitivity) if set as default, after the camera opens, require the scene mode to be set when the stream is turned on inorder to properly take effect. Not doing so will result in crashes while trying to capture the snapshot. Change-Id: I9e6b67c59699495da6922ac737232f58d98c2b40 smdk4412-common: camera: reorganize camera parameters Few Scene modes require Flash and few don't. However all of the scene modes require the focus to be AUTO. Reorganize the camera parameters to set the Flash and Focus modes based on the scene mode. Changes adapted from Exynos5 Camera HAL. Change-Id: If3ab62a1d8aecf84d2a04d1e899f71d4315a66ea Conflicts: camera/exynos_camera.c smdk4412-common: camera: several fixes for autofocus Setting the AutoFocus off using V4L2_CID_CAMERA_SET_AUTO_FOCUS will reset the AF position of the sensor and this was done whenever autofocus was completed. This totally defeated the purpose of touch to focus since the sensor AF position was being reset after focus and had to be refocussed while taking the snapshot. This also led to several issues with third party applications since this kind of focus behaviour was not intended. S5C73M3 Back camera Interleaves YUV and JPEG along with metadata. This metadata contains the AutoFocus result. Hence we could parse the autofocus result instead of using V4L2 IOCTL, which is more efficient. Also, the sensor exhibits issues when AutoExposure and AutoWhite Balance locks are used with Flash ON. Improper locking could lead to freezing of the sensor while taking a snapshot. Hence, only lock AEAWB when flash is OFF and unlock them after AutoFocus finishes. Change-Id: Ief28005dcacd0f8f04990ef8eafebff4a2f109d5 smdk4412-common: camera: enable ZSL mode on front camera We are querying FIMC2 for the capture output and hence we have no reason to restart the preview to have the preview resolution match the capture resolution, which is not how Zero Shutter Lag works. We could have different resolutions for the preview and capture, hence don't stop the preview for resizing. Change-Id: Iaf2b4d0c51dbedb9516b7c3cdde09aa18cd95f73 smdk4412-common: camera: fix incorrect jpeg thumbnail height Change-Id: I139823883d91ddaa48e2516511539ff5fe150e25 smdk4412-common: camera: fix heap corruption Change-Id: I0111615b9d4552a7880598a83bc98060fa900b13 smdk4412-common: camera: include support for face detection Change-Id: I1d176bdf17abdcf0c593fceb01808348b87b75ce
* camera: Fix invalid parameter returnsRicardo Cerqueira2013-10-301-0/+2
| | | | | | | | | | | The camera API expects invalid parameters not to return silently; They should throw an exception, and set the bad parameter(s) back to the last known good value. Fixes android.hardware.cts.CameraTest#testImmediateZoom and android.hardware.cts.CameraTest#testInvalidParameters Change-Id: I6556369322b7560b0bb35fca57366b42579effbd
* camera: Fix various focus-related errorsRicardo Cerqueira2013-10-301-0/+1
| | | | | | | | | | | | * Validate that the focus region is within legal boundaries * Reset the region to sane values if bad ones are given * Set a default empty region * If auto focus exists, it must be the default Fixes android.hardware.cts.CameraTest#testFocusAreas and android.hardware.cts.CameraTest#testParameters Change-Id: I3aafcccc2c6081ba44edb3283a850c55178fa90a
* camera: Add AWB and AE lockJavier Ferrer2013-10-081-0/+8
| | | | | Signed-off-by: Paul Kocialkowski <> Change-Id: Idea7b7af7eb7adb4e02e6f527dda96e78f3e0f16
* Revert "camera: Add AWB and AE lock"Paul Kocialkowski2013-10-081-8/+0
| | | | | | This reverts commit 7607d3d42484c80b5689e7cb0362bfbe40daf263. Change-Id: I6f222c23cff1526ec6c9d0b0ae874e5652d861cb
* camera: Add AWB and AE lockJavier Ferrer2013-10-051-0/+8
| | | | Change-Id: I5ac305414a4d1af61fe4434fc89e794121196bdf
* camera: add image-stabilization parameterJavier Ferrer2013-09-201-0/+4
| | | | | | Focal will find it and will enable it before taking shot, disabling it after the shot is taken. Change-Id: I476f2d13e6662f211d395d432c855d70ba53d61f
* smdk4412: add opensource camera halPaul Kocialkowski2013-09-011-0/+679
Change-Id: Icb555cc6158247c32a6feb5d846bcf4d727749af