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am 332a7c3c: Accept parameter "jpeg-thumbnail-quality" to specify thumbnail quality.

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Merge commit '332a7c3c0fcc65d766208b901142ff924d8a7eda'

* commit '332a7c3c0fcc65d766208b901142ff924d8a7eda':
  Accept parameter "jpeg-thumbnail-quality" to specify thumbnail quality.
This commit is contained in:
Chih-Chung Chang 2009-06-15 00:34:56 -07:00 committed by The Android Open Source Project
commit 3bcd703dac
3 changed files with 16 additions and 1 deletions
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0
libcamera2/Android.mk Executable file → Normal file
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17
libcamera2/QualcommCameraHardware.cpp
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@ -87,6 +87,7 @@ bool (*LINK_jpeg_encoder_encode)(const cam_ctrl_dimension_t *dimen,
const uint8_t *snapshotbuf, int snapshotfd);
int (*LINK_camframe_terminate)(void);
int8_t (*LINK_jpeg_encoder_setMainImageQuality)(uint32_t quality);
int8_t (*LINK_jpeg_encoder_setThumbnailQuality)(uint32_t quality);
// callbacks
void (**LINK_mmcamera_camframe_callback)(struct msm_frame *frame);
void (**LINK_mmcamera_jpegfragment_callback)(uint8_t *buff_ptr,
@ -100,6 +101,7 @@ void (**LINK_mmcamera_jpeg_callback)(jpeg_event_t status);
#define LINK_jpeg_encoder_encode jpeg_encoder_encode
#define LINK_camframe_terminate camframe_terminate
#define LINK_jpeg_encoder_setMainImageQuality jpeg_encoder_setMainImageQuality
#define LINK_jpeg_encoder_setThumbnailQuality jpeg_encoder_setThumbnailQuality
extern void (*mmcamera_camframe_callback)(struct msm_frame *frame);
extern void (*mmcamera_jpegfragment_callback)(uint8_t *buff_ptr,
uint32_t buff_size);
@ -340,7 +342,7 @@ void QualcommCameraHardware::initDefaultParameters()
p.set("jpeg-thumbnail-width", THUMBNAIL_WIDTH_STR); // informative
p.set("jpeg-thumbnail-height", THUMBNAIL_HEIGHT_STR); // informative
//p.set("jpeg-thumbnail-quality", "90"); // FIXME: hook up through mm-camera
p.set("jpeg-thumbnail-quality", "90");
p.setPictureSize(mDimension.picture_width, mDimension.picture_height);
#if 0
@ -416,6 +418,9 @@ void QualcommCameraHardware::startCamera()
*(void**)&LINK_jpeg_encoder_setMainImageQuality =
::dlsym(libmmcamera, "jpeg_encoder_setMainImageQuality");
*(void**)&LINK_jpeg_encoder_setThumbnailQuality =
::dlsym(libmmcamera, "jpeg_encoder_setThumbnailQuality");
*(void **)&LINK_cam_conf =
::dlsym(libmmcamera, "cam_conf");
#else
@ -773,6 +778,16 @@ bool QualcommCameraHardware::native_jpeg_encode (
}
}
int thumbnail_quality = mParameters.getInt("jpeg-thumbnail-quality");
if (thumbnail_quality >= 0) {
LOGV("native_jpeg_encode, current jpeg thumbnail quality =%d",
thumbnail_quality);
if(!LINK_jpeg_encoder_setThumbnailQuality(thumbnail_quality)) {
LOGE("native_jpeg_encode set failed");
return false;
}
}
if (!LINK_jpeg_encoder_encode(&mDimension,
thumbnail_buf, thumb_fd,
main_img_buf, snap_fd)) {

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libcamera2/QualcommCameraHardware.h Executable file → Normal file
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