diff options
| -rw-r--r-- | camera/exynos_camera.c | 66 | ||||
| -rw-r--r-- | camera/exynos_camera.h | 2 |
2 files changed, 59 insertions, 9 deletions
diff --git a/camera/exynos_camera.c b/camera/exynos_camera.c index c112663..f0cb0c3 100644 --- a/camera/exynos_camera.c +++ b/camera/exynos_camera.c @@ -1536,6 +1536,26 @@ int exynos_camera_capture(struct exynos_camera *exynos_camera) } } + // CAF + switch (auto_focus_result) { + case S5C73M3_CAF_STATUS_FOCUSING: + case S5C73M3_CAF_STATUS_FIND_SEARCHING_DIR: + current_af = CAMERA_AF_STATUS_IN_PROGRESS; + break; + case S5C73M3_CAF_STATUS_FOCUSED: + current_af = CAMERA_AF_STATUS_SUCCESS; + break; + case S5C73M3_CAF_STATUS_UNFOCUSED: + default: + current_af = CAMERA_AF_STATUS_RESTART; + } + + rc = exynos_camera_continuous_auto_focus(exynos_camera, current_af); + if (rc < 0) { + ALOGE("%s: Unable to continuous auto focus", __func__); + goto error; + } + if (!decoded) { buffers_count = 1; buffers = (struct exynos_camera_buffer *) calloc(buffers_count, sizeof(struct exynos_camera_buffer)); @@ -3822,21 +3842,48 @@ int exynos_camera_auto_focus(struct exynos_camera *exynos_camera, int auto_focus // ALOGD("%s()", __func__); switch (auto_focus_status) { + case CAMERA_AF_STATUS_SUCCESS: + if (exynos_camera->auto_focus_started) { + if (EXYNOS_CAMERA_MSG_ENABLED(CAMERA_MSG_FOCUS) && EXYNOS_CAMERA_CALLBACK_DEFINED(notify) && !exynos_camera->callback_lock) + exynos_camera->callbacks.notify(CAMERA_MSG_FOCUS, 1, 0, exynos_camera->callbacks.user); + exynos_camera_auto_focus_finish(exynos_camera); + } + break; + case CAMERA_AF_STATUS_FAIL: + if (exynos_camera->auto_focus_started) { + if (EXYNOS_CAMERA_MSG_ENABLED(CAMERA_MSG_FOCUS) && EXYNOS_CAMERA_CALLBACK_DEFINED(notify) && !exynos_camera->callback_lock) + exynos_camera->callbacks.notify(CAMERA_MSG_FOCUS, 0, 0, exynos_camera->callbacks.user); + exynos_camera_auto_focus_finish(exynos_camera); + } + break; + case CAMERA_AF_STATUS_IN_PROGRESS: + exynos_camera->auto_focus_started = 1; + break; + case CAMERA_AF_STATUS_RESTART: + default: + break; + } + + return 0; +} + +int exynos_camera_continuous_auto_focus(struct exynos_camera *exynos_camera, int auto_focus_status) +{ + if (exynos_camera == NULL) + return -EINVAL; + + switch (auto_focus_status) { case CAMERA_AF_STATUS_IN_PROGRESS: -/* if (EXYNOS_CAMERA_MSG_ENABLED(CAMERA_MSG_FOCUS_MOVE) && EXYNOS_CAMERA_CALLBACK_DEFINED(notify) && !exynos_camera->callback_lock) exynos_camera->callbacks.notify(CAMERA_MSG_FOCUS_MOVE, 1, 0, exynos_camera->callbacks.user); -*/ + break; case CAMERA_AF_STATUS_SUCCESS: - if (EXYNOS_CAMERA_MSG_ENABLED(CAMERA_MSG_FOCUS) && EXYNOS_CAMERA_CALLBACK_DEFINED(notify) && !exynos_camera->callback_lock) - exynos_camera->callbacks.notify(CAMERA_MSG_FOCUS, 1, 0, exynos_camera->callbacks.user); - exynos_camera_auto_focus_finish(exynos_camera); + if (EXYNOS_CAMERA_MSG_ENABLED(CAMERA_MSG_FOCUS_MOVE) && EXYNOS_CAMERA_CALLBACK_DEFINED(notify) && !exynos_camera->callback_lock) + exynos_camera->callbacks.notify(CAMERA_MSG_FOCUS_MOVE, 0, 0, exynos_camera->callbacks.user); break; - case CAMERA_AF_STATUS_FAIL: - if (EXYNOS_CAMERA_MSG_ENABLED(CAMERA_MSG_FOCUS) && EXYNOS_CAMERA_CALLBACK_DEFINED(notify) && !exynos_camera->callback_lock) - exynos_camera->callbacks.notify(CAMERA_MSG_FOCUS, 0, 0, exynos_camera->callbacks.user); - exynos_camera_auto_focus_finish(exynos_camera); + case CAMERA_AF_STATUS_RESTART: + default: break; } @@ -3885,6 +3932,7 @@ void exynos_camera_auto_focus_finish(struct exynos_camera *exynos_camera) } exynos_camera->auto_focus_enabled = 0; + exynos_camera->auto_focus_started = 0; rc = exynos_v4l2_s_ctrl(exynos_camera, 0, V4L2_CID_CAMERA_AEAWB_LOCK_UNLOCK, AE_UNLOCK_AWB_UNLOCK); if (rc < 0) diff --git a/camera/exynos_camera.h b/camera/exynos_camera.h index 5118539..e3bed92 100644 --- a/camera/exynos_camera.h +++ b/camera/exynos_camera.h @@ -384,6 +384,7 @@ struct exynos_camera { // Auto-focus int auto_focus_enabled; + int auto_focus_started; // Camera params @@ -512,6 +513,7 @@ void exynos_camera_recording_thread_stop(struct exynos_camera *exynos_camera); // Auto-focus int exynos_camera_auto_focus(struct exynos_camera *exynos_camera, int auto_focus_status); +int exynos_camera_continuous_auto_focus(struct exynos_camera *exynos_camera, int auto_focus_status); int exynos_camera_auto_focus_start(struct exynos_camera *exynos_camera); void exynos_camera_auto_focus_finish(struct exynos_camera *exynos_camera); void exynos_camera_auto_focus_stop(struct exynos_camera *exynos_camera); |