Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 13012099 authored by Dichen Zhang's avatar Dichen Zhang
Browse files

ROI: update document 

Bug: 327511343
Change-Id: Ic27754a9a210c19d23c69bc888a9f8e8238e5d6e
parent 921e55eb

media/java/android/media/MediaCodec.java

+2 −2
Original line number Diff line number Diff line
@@ -5099,7 +5099,7 @@ final public class MediaCodec { 
     * size is larger than 16x16, then the qpOffset information of all 16x16 blocks that

     * encompass the coding unit is combined and used. The QP of target block will be calculated

     * as 'frameQP + offsetQP'. If the result exceeds minQP or maxQP configured then the value

     * may be clamped. Negative offset results in blocks encoded at lower QP than frame QP and

     * will be clamped. Negative offset results in blocks encoded at lower QP than frame QP and

     * positive offsets will result in encoding blocks at higher QP than frame QP. If the areas

     * of negative QP and positive QP are chosen wisely, the overall viewing experience can be

     * improved.
@@ -5126,7 +5126,7 @@ final public class MediaCodec { 
     * quantization parameter (QP) offset of the blocks in the bounding box. The bounding box

     * will get stretched outwards to align to LCU boundaries during encoding. The Qp Offset is

     * integral and shall be in the range [-128, 127]. The QP of target block will be calculated

     * as frameQP + offsetQP. If the result exceeds minQP or maxQP configured then the value may

     * as frameQP + offsetQP. If the result exceeds minQP or maxQP configured then the value will

     * be clamped. Negative offset results in blocks encoded at lower QP than frame QP and

     * positive offsets will result in blocks encoded at higher QP than frame QP. If the areas of

     * negative QP and positive QP are chosen wisely, the overall viewing experience can be