diff options
Diffstat (limited to 'camera/CameraParameters.cpp')
| -rw-r--r-- | camera/CameraParameters.cpp | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/camera/CameraParameters.cpp b/camera/CameraParameters.cpp index 83e5e57..45b1b9a 100644 --- a/camera/CameraParameters.cpp +++ b/camera/CameraParameters.cpp @@ -73,6 +73,8 @@ const char CameraParameters::KEY_ZOOM_SUPPORTED[] = "zoom-supported"; const char CameraParameters::KEY_SMOOTH_ZOOM_SUPPORTED[] = "smooth-zoom-supported"; const char CameraParameters::KEY_FOCUS_DISTANCES[] = "focus-distances"; const char CameraParameters::KEY_VIDEO_FRAME_FORMAT[] = "video-frame-format"; +const char CameraParameters::KEY_VIDEO_SIZE[] = "video-size"; +const char CameraParameters::KEY_SUPPORTED_VIDEO_SIZES[] = "video-size-values"; const char CameraParameters::TRUE[] = "true"; const char CameraParameters::FOCUS_DISTANCE_INFINITY[] = "Infinity"; @@ -129,7 +131,7 @@ const char CameraParameters::SCENE_MODE_PARTY[] = "party"; const char CameraParameters::SCENE_MODE_CANDLELIGHT[] = "candlelight"; const char CameraParameters::SCENE_MODE_BARCODE[] = "barcode"; -// Formats for setPreviewFormat and setPictureFormat. +const char CameraParameters::PIXEL_FORMAT_YUV420P[] = "yuv420p"; const char CameraParameters::PIXEL_FORMAT_YUV422SP[] = "yuv422sp"; const char CameraParameters::PIXEL_FORMAT_YUV420SP[] = "yuv420sp"; const char CameraParameters::PIXEL_FORMAT_YUV422I[] = "yuv422i-yuyv"; @@ -337,6 +339,27 @@ void CameraParameters::getSupportedPreviewSizes(Vector<Size> &sizes) const parseSizesList(previewSizesStr, sizes); } +void CameraParameters::setVideoSize(int width, int height) +{ + char str[32]; + sprintf(str, "%dx%d", width, height); + set(KEY_VIDEO_SIZE, str); +} + +void CameraParameters::getVideoSize(int *width, int *height) const +{ + *width = *height = -1; + const char *p = get(KEY_VIDEO_SIZE); + if (p == 0) return; + parse_pair(p, width, height, 'x'); +} + +void CameraParameters::getSupportedVideoSizes(Vector<Size> &sizes) const +{ + const char *videoSizesStr = get(KEY_SUPPORTED_VIDEO_SIZES); + parseSizesList(videoSizesStr, sizes); +} + void CameraParameters::setPreviewFrameRate(int fps) { set(KEY_PREVIEW_FRAME_RATE, fps); |