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am cecacd4e: Camera2: Change JPEG transport header

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* commit 'cecacd4e71c35fd50dbe1e9855cbab0faa17b550':
  Camera2: Change JPEG transport header
This commit is contained in:
Alex Ray 2012-09-28 12:49:25 -07:00 committed by Android Git Automerger
commit 4ae33e93db
1 changed files with 6 additions and 1 deletions
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7
include/hardware/camera2.h
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@ -122,11 +122,16 @@ enum {
* the HAL needs to include the final size of the compressed image using this * the HAL needs to include the final size of the compressed image using this
* structure inside the output stream buffer. The JPEG blob ID field must be set * structure inside the output stream buffer. The JPEG blob ID field must be set
* to CAMERA2_JPEG_BLOB_ID. * to CAMERA2_JPEG_BLOB_ID.
*
* Transport header should be at the end of the JPEG output stream buffer. That
* means the jpeg_blob_id must start at byte[android.jpeg.maxSize -
* sizeof(camera2_jpeg_blob)]. Any HAL using this transport header must
* account for it in android.jpeg.maxSize. The JPEG data itself starts at
* byte[0] and should be jpeg_size bytes long.
*/ */
typedef struct camera2_jpeg_blob { typedef struct camera2_jpeg_blob {
uint16_t jpeg_blob_id; uint16_t jpeg_blob_id;
uint32_t jpeg_size; uint32_t jpeg_size;
uint8_t jpeg_data[0];
}; };
enum { enum {