1377 lines
49 KiB
C
1377 lines
49 KiB
C
#ifndef __MEDIA_INFO_H__
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#define __MEDIA_INFO_H__
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#ifndef MSM_MEDIA_ALIGN
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#define MSM_MEDIA_ALIGN(__sz, __align) (((__align) & ((__align) - 1)) ?\
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((((__sz) + (__align) - 1) / (__align)) * (__align)) :\
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(((__sz) + (__align) - 1) & (~((__align) - 1))))
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#endif
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#ifndef MSM_MEDIA_ROUNDUP
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#define MSM_MEDIA_ROUNDUP(__sz, __r) (((__sz) + ((__r) - 1)) / (__r))
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#endif
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#ifndef MSM_MEDIA_MAX
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#define MSM_MEDIA_MAX(__a, __b) ((__a) > (__b)?(__a):(__b))
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#endif
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enum color_fmts {
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/* Venus NV12:
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* YUV 4:2:0 image with a plane of 8 bit Y samples followed
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* by an interleaved U/V plane containing 8 bit 2x2 subsampled
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* colour difference samples.
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*
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* <-------- Y/UV_Stride -------->
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* <------- Width ------->
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . ^ ^
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | |
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . Height |
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | Y_Scanlines
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | |
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | |
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | |
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . V |
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* . . . . . . . . . . . . . . . . |
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* . . . . . . . . . . . . . . . . |
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* . . . . . . . . . . . . . . . . |
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* . . . . . . . . . . . . . . . . V
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* U V U V U V U V U V U V . . . . ^
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* U V U V U V U V U V U V . . . . |
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* U V U V U V U V U V U V . . . . |
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* U V U V U V U V U V U V . . . . UV_Scanlines
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* . . . . . . . . . . . . . . . . |
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* . . . . . . . . . . . . . . . . V
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* . . . . . . . . . . . . . . . . --> Buffer size alignment
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*
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* Y_Stride : Width aligned to 128
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* UV_Stride : Width aligned to 128
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* Y_Scanlines: Height aligned to 32
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* UV_Scanlines: Height/2 aligned to 16
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* Extradata: Arbitrary (software-imposed) padding
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* Total size = align((Y_Stride * Y_Scanlines
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* + UV_Stride * UV_Scanlines
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* + max(Extradata, Y_Stride * 8), 4096)
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*/
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COLOR_FMT_NV12,
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/* Venus NV21:
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* YUV 4:2:0 image with a plane of 8 bit Y samples followed
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* by an interleaved V/U plane containing 8 bit 2x2 subsampled
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* colour difference samples.
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*
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* <-------- Y/UV_Stride -------->
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* <------- Width ------->
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . ^ ^
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | |
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . Height |
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | Y_Scanlines
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | |
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | |
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | |
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . V |
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* . . . . . . . . . . . . . . . . |
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* . . . . . . . . . . . . . . . . |
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* . . . . . . . . . . . . . . . . |
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* . . . . . . . . . . . . . . . . V
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* V U V U V U V U V U V U . . . . ^
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* V U V U V U V U V U V U . . . . |
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* V U V U V U V U V U V U . . . . |
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* V U V U V U V U V U V U . . . . UV_Scanlines
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* . . . . . . . . . . . . . . . . |
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* . . . . . . . . . . . . . . . . V
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* . . . . . . . . . . . . . . . . --> Padding & Buffer size alignment
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*
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* Y_Stride : Width aligned to 128
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* UV_Stride : Width aligned to 128
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* Y_Scanlines: Height aligned to 32
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* UV_Scanlines: Height/2 aligned to 16
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* Extradata: Arbitrary (software-imposed) padding
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* Total size = align((Y_Stride * Y_Scanlines
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* + UV_Stride * UV_Scanlines
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* + max(Extradata, Y_Stride * 8), 4096)
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*/
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COLOR_FMT_NV21,
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/* Venus NV12_MVTB:
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* Two YUV 4:2:0 images/views one after the other
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* in a top-bottom layout, same as NV12
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* with a plane of 8 bit Y samples followed
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* by an interleaved U/V plane containing 8 bit 2x2 subsampled
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* colour difference samples.
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*
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*
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* <-------- Y/UV_Stride -------->
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* <------- Width ------->
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . ^ ^ ^
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | | |
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . Height | |
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | Y_Scanlines |
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | | |
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | | |
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | | |
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . V | |
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* . . . . . . . . . . . . . . . . | View_1
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* . . . . . . . . . . . . . . . . | |
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* . . . . . . . . . . . . . . . . | |
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* . . . . . . . . . . . . . . . . V |
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* U V U V U V U V U V U V . . . . ^ |
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* U V U V U V U V U V U V . . . . | |
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* U V U V U V U V U V U V . . . . | |
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* U V U V U V U V U V U V . . . . UV_Scanlines |
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* . . . . . . . . . . . . . . . . | |
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* . . . . . . . . . . . . . . . . V V
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . ^ ^ ^
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | | |
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . Height | |
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | Y_Scanlines |
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | | |
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | | |
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | | |
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* Y Y Y Y Y Y Y Y Y Y Y Y . . . . V | |
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* . . . . . . . . . . . . . . . . | View_2
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* . . . . . . . . . . . . . . . . | |
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* . . . . . . . . . . . . . . . . | |
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* . . . . . . . . . . . . . . . . V |
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* U V U V U V U V U V U V . . . . ^ |
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* U V U V U V U V U V U V . . . . | |
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* U V U V U V U V U V U V . . . . | |
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* U V U V U V U V U V U V . . . . UV_Scanlines |
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* . . . . . . . . . . . . . . . . | |
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* . . . . . . . . . . . . . . . . V V
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* . . . . . . . . . . . . . . . . --> Buffer size alignment
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*
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* Y_Stride : Width aligned to 128
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* UV_Stride : Width aligned to 128
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* Y_Scanlines: Height aligned to 32
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* UV_Scanlines: Height/2 aligned to 16
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* View_1 begin at: 0 (zero)
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* View_2 begin at: Y_Stride * Y_Scanlines + UV_Stride * UV_Scanlines
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* Extradata: Arbitrary (software-imposed) padding
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* Total size = align((2*(Y_Stride * Y_Scanlines)
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* + 2*(UV_Stride * UV_Scanlines) + Extradata), 4096)
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*/
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COLOR_FMT_NV12_MVTB,
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/*
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* The buffer can be of 2 types:
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* (1) Venus NV12 UBWC Progressive
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* (2) Venus NV12 UBWC Interlaced
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*
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* (1) Venus NV12 UBWC Progressive Buffer Format:
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* Compressed Macro-tile format for NV12.
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* Contains 4 planes in the following order -
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* (A) Y_Meta_Plane
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* (B) Y_UBWC_Plane
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* (C) UV_Meta_Plane
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* (D) UV_UBWC_Plane
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*
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* Y_Meta_Plane consists of meta information to decode compressed
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* tile data in Y_UBWC_Plane.
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* Y_UBWC_Plane consists of Y data in compressed macro-tile format.
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* UBWC decoder block will use the Y_Meta_Plane data together with
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* Y_UBWC_Plane data to produce loss-less uncompressed 8 bit Y samples.
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*
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* UV_Meta_Plane consists of meta information to decode compressed
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* tile data in UV_UBWC_Plane.
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* UV_UBWC_Plane consists of UV data in compressed macro-tile format.
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* UBWC decoder block will use UV_Meta_Plane data together with
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* UV_UBWC_Plane data to produce loss-less uncompressed 8 bit 2x2
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* subsampled color difference samples.
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*
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* Each tile in Y_UBWC_Plane/UV_UBWC_Plane is independently decodable
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* and randomly accessible. There is no dependency between tiles.
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*
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* <----- Y_Meta_Stride ---->
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* <-------- Width ------>
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* M M M M M M M M M M M M . . ^ ^
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* M M M M M M M M M M M M . . | |
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* M M M M M M M M M M M M . . Height |
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* M M M M M M M M M M M M . . | Meta_Y_Scanlines
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* M M M M M M M M M M M M . . | |
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* M M M M M M M M M M M M . . | |
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* M M M M M M M M M M M M . . | |
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* M M M M M M M M M M M M . . V |
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* . . . . . . . . . . . . . . |
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* . . . . . . . . . . . . . . |
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* . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
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* . . . . . . . . . . . . . . V
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* <--Compressed tile Y Stride--->
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* <------- Width ------->
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* Y* Y* Y* Y* Y* Y* Y* Y* . . . . ^ ^
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* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | |
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* Y* Y* Y* Y* Y* Y* Y* Y* . . . . Height |
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* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | Macro_tile_Y_Scanlines
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* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | |
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* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | |
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* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | |
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* Y* Y* Y* Y* Y* Y* Y* Y* . . . . V |
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* . . . . . . . . . . . . . . . . |
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* . . . . . . . . . . . . . . . . |
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* . . . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
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* . . . . . . . . . . . . . . . . V
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* <----- UV_Meta_Stride ---->
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* M M M M M M M M M M M M . . ^
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* M M M M M M M M M M M M . . |
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* M M M M M M M M M M M M . . |
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* M M M M M M M M M M M M . . M_UV_Scanlines
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* . . . . . . . . . . . . . . |
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* . . . . . . . . . . . . . . V
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* . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
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* <--Compressed tile UV Stride--->
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* U* V* U* V* U* V* U* V* . . . . ^
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* U* V* U* V* U* V* U* V* . . . . |
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* U* V* U* V* U* V* U* V* . . . . |
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* U* V* U* V* U* V* U* V* . . . . UV_Scanlines
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* . . . . . . . . . . . . . . . . |
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* . . . . . . . . . . . . . . . . V
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* . . . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
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*
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* Y_Stride = align(Width, 128)
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* UV_Stride = align(Width, 128)
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* Y_Scanlines = align(Height, 32)
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* UV_Scanlines = align(Height/2, 16)
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* Y_UBWC_Plane_size = align(Y_Stride * Y_Scanlines, 4096)
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* UV_UBWC_Plane_size = align(UV_Stride * UV_Scanlines, 4096)
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* Y_Meta_Stride = align(roundup(Width, Y_TileWidth), 64)
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* Y_Meta_Scanlines = align(roundup(Height, Y_TileHeight), 16)
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* Y_Meta_Plane_size = align(Y_Meta_Stride * Y_Meta_Scanlines, 4096)
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* UV_Meta_Stride = align(roundup(Width, UV_TileWidth), 64)
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* UV_Meta_Scanlines = align(roundup(Height, UV_TileHeight), 16)
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* UV_Meta_Plane_size = align(UV_Meta_Stride * UV_Meta_Scanlines, 4096)
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* Extradata = 8k
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*
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* Total size = align( Y_UBWC_Plane_size + UV_UBWC_Plane_size +
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* Y_Meta_Plane_size + UV_Meta_Plane_size
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* + max(Extradata, Y_Stride * 48), 4096)
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*
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*
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* (2) Venus NV12 UBWC Interlaced Buffer Format:
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* Compressed Macro-tile format for NV12 interlaced.
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* Contains 8 planes in the following order -
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* (A) Y_Meta_Top_Field_Plane
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* (B) Y_UBWC_Top_Field_Plane
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* (C) UV_Meta_Top_Field_Plane
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* (D) UV_UBWC_Top_Field_Plane
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* (E) Y_Meta_Bottom_Field_Plane
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* (F) Y_UBWC_Bottom_Field_Plane
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* (G) UV_Meta_Bottom_Field_Plane
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* (H) UV_UBWC_Bottom_Field_Plane
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* Y_Meta_Top_Field_Plane consists of meta information to decode
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* compressed tile data for Y_UBWC_Top_Field_Plane.
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* Y_UBWC_Top_Field_Plane consists of Y data in compressed macro-tile
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* format for top field of an interlaced frame.
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* UBWC decoder block will use the Y_Meta_Top_Field_Plane data together
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* with Y_UBWC_Top_Field_Plane data to produce loss-less uncompressed
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* 8 bit Y samples for top field of an interlaced frame.
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*
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* UV_Meta_Top_Field_Plane consists of meta information to decode
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* compressed tile data in UV_UBWC_Top_Field_Plane.
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* UV_UBWC_Top_Field_Plane consists of UV data in compressed macro-tile
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* format for top field of an interlaced frame.
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* UBWC decoder block will use UV_Meta_Top_Field_Plane data together
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* with UV_UBWC_Top_Field_Plane data to produce loss-less uncompressed
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* 8 bit subsampled color difference samples for top field of an
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* interlaced frame.
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*
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* Each tile in Y_UBWC_Top_Field_Plane/UV_UBWC_Top_Field_Plane is
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* independently decodable and randomly accessible. There is no
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* dependency between tiles.
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*
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* Y_Meta_Bottom_Field_Plane consists of meta information to decode
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* compressed tile data for Y_UBWC_Bottom_Field_Plane.
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* Y_UBWC_Bottom_Field_Plane consists of Y data in compressed macro-tile
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* format for bottom field of an interlaced frame.
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* UBWC decoder block will use the Y_Meta_Bottom_Field_Plane data
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* together with Y_UBWC_Bottom_Field_Plane data to produce loss-less
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* uncompressed 8 bit Y samples for bottom field of an interlaced frame.
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*
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* UV_Meta_Bottom_Field_Plane consists of meta information to decode
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* compressed tile data in UV_UBWC_Bottom_Field_Plane.
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* UV_UBWC_Bottom_Field_Plane consists of UV data in compressed
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* macro-tile format for bottom field of an interlaced frame.
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* UBWC decoder block will use UV_Meta_Bottom_Field_Plane data together
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* with UV_UBWC_Bottom_Field_Plane data to produce loss-less
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* uncompressed 8 bit subsampled color difference samples for bottom
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* field of an interlaced frame.
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*
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* Each tile in Y_UBWC_Bottom_Field_Plane/UV_UBWC_Bottom_Field_Plane is
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* independently decodable and randomly accessible. There is no
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* dependency between tiles.
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*
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* <-----Y_TF_Meta_Stride---->
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* <-------- Width ------>
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* M M M M M M M M M M M M . . ^ ^
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* M M M M M M M M M M M M . . | |
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* M M M M M M M M M M M M . . Half_height |
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* M M M M M M M M M M M M . . | Meta_Y_TF_Scanlines
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* M M M M M M M M M M M M . . | |
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* M M M M M M M M M M M M . . | |
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* M M M M M M M M M M M M . . | |
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* M M M M M M M M M M M M . . V |
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* . . . . . . . . . . . . . . |
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* . . . . . . . . . . . . . . |
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* . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
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* . . . . . . . . . . . . . . V
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* <-Compressed tile Y_TF Stride->
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* <------- Width ------->
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* Y* Y* Y* Y* Y* Y* Y* Y* . . . . ^ ^
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* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | |
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* Y* Y* Y* Y* Y* Y* Y* Y* . . . . Half_height |
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* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | Macro_tile_Y_TF_Scanlines
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* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | |
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* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | |
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* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | |
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* Y* Y* Y* Y* Y* Y* Y* Y* . . . . V |
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* . . . . . . . . . . . . . . . . |
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* . . . . . . . . . . . . . . . . |
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* . . . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
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* . . . . . . . . . . . . . . . . V
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* <----UV_TF_Meta_Stride---->
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* M M M M M M M M M M M M . . ^
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* M M M M M M M M M M M M . . |
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* M M M M M M M M M M M M . . |
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* M M M M M M M M M M M M . . M_UV_TF_Scanlines
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* . . . . . . . . . . . . . . |
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* . . . . . . . . . . . . . . V
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* . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
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* <-Compressed tile UV_TF Stride->
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* U* V* U* V* U* V* U* V* . . . . ^
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* U* V* U* V* U* V* U* V* . . . . |
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* U* V* U* V* U* V* U* V* . . . . |
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* U* V* U* V* U* V* U* V* . . . . UV_TF_Scanlines
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* . . . . . . . . . . . . . . . . |
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* . . . . . . . . . . . . . . . . V
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* . . . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
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* <-----Y_BF_Meta_Stride---->
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* <-------- Width ------>
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* M M M M M M M M M M M M . . ^ ^
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* M M M M M M M M M M M M . . | |
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* M M M M M M M M M M M M . . Half_height |
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* M M M M M M M M M M M M . . | Meta_Y_BF_Scanlines
|
|
* M M M M M M M M M M M M . . | |
|
|
* M M M M M M M M M M M M . . | |
|
|
* M M M M M M M M M M M M . . | |
|
|
* M M M M M M M M M M M M . . V |
|
|
* . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
|
|
* . . . . . . . . . . . . . . V
|
|
* <-Compressed tile Y_BF Stride->
|
|
* <------- Width ------->
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . ^ ^
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | |
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . Half_height |
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | Macro_tile_Y_BF_Scanlines
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | |
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | |
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | |
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . V |
|
|
* . . . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
|
|
* . . . . . . . . . . . . . . . . V
|
|
* <----UV_BF_Meta_Stride---->
|
|
* M M M M M M M M M M M M . . ^
|
|
* M M M M M M M M M M M M . . |
|
|
* M M M M M M M M M M M M . . |
|
|
* M M M M M M M M M M M M . . M_UV_BF_Scanlines
|
|
* . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . V
|
|
* . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
|
|
* <-Compressed tile UV_BF Stride->
|
|
* U* V* U* V* U* V* U* V* . . . . ^
|
|
* U* V* U* V* U* V* U* V* . . . . |
|
|
* U* V* U* V* U* V* U* V* . . . . |
|
|
* U* V* U* V* U* V* U* V* . . . . UV_BF_Scanlines
|
|
* . . . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . . . V
|
|
* . . . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
|
|
*
|
|
* Half_height = (Height+1)>>1
|
|
* Y_TF_Stride = align(Width, 128)
|
|
* UV_TF_Stride = align(Width, 128)
|
|
* Y_TF_Scanlines = align(Half_height, 32)
|
|
* UV_TF_Scanlines = align((Half_height+1)/2, 32)
|
|
* Y_UBWC_TF_Plane_size = align(Y_TF_Stride * Y_TF_Scanlines, 4096)
|
|
* UV_UBWC_TF_Plane_size = align(UV_TF_Stride * UV_TF_Scanlines, 4096)
|
|
* Y_TF_Meta_Stride = align(roundup(Width, Y_TileWidth), 64)
|
|
* Y_TF_Meta_Scanlines = align(roundup(Half_height, Y_TileHeight), 16)
|
|
* Y_TF_Meta_Plane_size =
|
|
* align(Y_TF_Meta_Stride * Y_TF_Meta_Scanlines, 4096)
|
|
* UV_TF_Meta_Stride = align(roundup(Width, UV_TileWidth), 64)
|
|
* UV_TF_Meta_Scanlines = align(roundup(Half_height, UV_TileHeight), 16)
|
|
* UV_TF_Meta_Plane_size =
|
|
* align(UV_TF_Meta_Stride * UV_TF_Meta_Scanlines, 4096)
|
|
* Y_BF_Stride = align(Width, 128)
|
|
* UV_BF_Stride = align(Width, 128)
|
|
* Y_BF_Scanlines = align(Half_height, 32)
|
|
* UV_BF_Scanlines = align((Half_height+1)/2, 32)
|
|
* Y_UBWC_BF_Plane_size = align(Y_BF_Stride * Y_BF_Scanlines, 4096)
|
|
* UV_UBWC_BF_Plane_size = align(UV_BF_Stride * UV_BF_Scanlines, 4096)
|
|
* Y_BF_Meta_Stride = align(roundup(Width, Y_TileWidth), 64)
|
|
* Y_BF_Meta_Scanlines = align(roundup(Half_height, Y_TileHeight), 16)
|
|
* Y_BF_Meta_Plane_size =
|
|
* align(Y_BF_Meta_Stride * Y_BF_Meta_Scanlines, 4096)
|
|
* UV_BF_Meta_Stride = align(roundup(Width, UV_TileWidth), 64)
|
|
* UV_BF_Meta_Scanlines = align(roundup(Half_height, UV_TileHeight), 16)
|
|
* UV_BF_Meta_Plane_size =
|
|
* align(UV_BF_Meta_Stride * UV_BF_Meta_Scanlines, 4096)
|
|
* Extradata = 8k
|
|
*
|
|
* Total size = align( Y_UBWC_TF_Plane_size + UV_UBWC_TF_Plane_size +
|
|
* Y_TF_Meta_Plane_size + UV_TF_Meta_Plane_size +
|
|
* Y_UBWC_BF_Plane_size + UV_UBWC_BF_Plane_size +
|
|
* Y_BF_Meta_Plane_size + UV_BF_Meta_Plane_size +
|
|
* + max(Extradata, Y_TF_Stride * 48), 4096)
|
|
*/
|
|
COLOR_FMT_NV12_UBWC,
|
|
/* Venus NV12 10-bit UBWC:
|
|
* Compressed Macro-tile format for NV12.
|
|
* Contains 4 planes in the following order -
|
|
* (A) Y_Meta_Plane
|
|
* (B) Y_UBWC_Plane
|
|
* (C) UV_Meta_Plane
|
|
* (D) UV_UBWC_Plane
|
|
*
|
|
* Y_Meta_Plane consists of meta information to decode compressed
|
|
* tile data in Y_UBWC_Plane.
|
|
* Y_UBWC_Plane consists of Y data in compressed macro-tile format.
|
|
* UBWC decoder block will use the Y_Meta_Plane data together with
|
|
* Y_UBWC_Plane data to produce loss-less uncompressed 10 bit Y samples.
|
|
*
|
|
* UV_Meta_Plane consists of meta information to decode compressed
|
|
* tile data in UV_UBWC_Plane.
|
|
* UV_UBWC_Plane consists of UV data in compressed macro-tile format.
|
|
* UBWC decoder block will use UV_Meta_Plane data together with
|
|
* UV_UBWC_Plane data to produce loss-less uncompressed 10 bit 2x2
|
|
* subsampled color difference samples.
|
|
*
|
|
* Each tile in Y_UBWC_Plane/UV_UBWC_Plane is independently decodable
|
|
* and randomly accessible. There is no dependency between tiles.
|
|
*
|
|
* <----- Y_Meta_Stride ----->
|
|
* <-------- Width ------>
|
|
* M M M M M M M M M M M M . . ^ ^
|
|
* M M M M M M M M M M M M . . | |
|
|
* M M M M M M M M M M M M . . Height |
|
|
* M M M M M M M M M M M M . . | Meta_Y_Scanlines
|
|
* M M M M M M M M M M M M . . | |
|
|
* M M M M M M M M M M M M . . | |
|
|
* M M M M M M M M M M M M . . | |
|
|
* M M M M M M M M M M M M . . V |
|
|
* . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
|
|
* . . . . . . . . . . . . . . V
|
|
* <--Compressed tile Y Stride--->
|
|
* <------- Width ------->
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . ^ ^
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | |
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . Height |
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | Macro_tile_Y_Scanlines
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | |
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | |
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | |
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . V |
|
|
* . . . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
|
|
* . . . . . . . . . . . . . . . . V
|
|
* <----- UV_Meta_Stride ---->
|
|
* M M M M M M M M M M M M . . ^
|
|
* M M M M M M M M M M M M . . |
|
|
* M M M M M M M M M M M M . . |
|
|
* M M M M M M M M M M M M . . M_UV_Scanlines
|
|
* . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . V
|
|
* . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
|
|
* <--Compressed tile UV Stride--->
|
|
* U* V* U* V* U* V* U* V* . . . . ^
|
|
* U* V* U* V* U* V* U* V* . . . . |
|
|
* U* V* U* V* U* V* U* V* . . . . |
|
|
* U* V* U* V* U* V* U* V* . . . . UV_Scanlines
|
|
* . . . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . . . V
|
|
* . . . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
|
|
*
|
|
*
|
|
* Y_Stride = align(Width * 4/3, 128)
|
|
* UV_Stride = align(Width * 4/3, 128)
|
|
* Y_Scanlines = align(Height, 32)
|
|
* UV_Scanlines = align(Height/2, 16)
|
|
* Y_UBWC_Plane_Size = align(Y_Stride * Y_Scanlines, 4096)
|
|
* UV_UBWC_Plane_Size = align(UV_Stride * UV_Scanlines, 4096)
|
|
* Y_Meta_Stride = align(roundup(Width, Y_TileWidth), 64)
|
|
* Y_Meta_Scanlines = align(roundup(Height, Y_TileHeight), 16)
|
|
* Y_Meta_Plane_size = align(Y_Meta_Stride * Y_Meta_Scanlines, 4096)
|
|
* UV_Meta_Stride = align(roundup(Width, UV_TileWidth), 64)
|
|
* UV_Meta_Scanlines = align(roundup(Height, UV_TileHeight), 16)
|
|
* UV_Meta_Plane_size = align(UV_Meta_Stride * UV_Meta_Scanlines, 4096)
|
|
* Extradata = 8k
|
|
*
|
|
* Total size = align(Y_UBWC_Plane_size + UV_UBWC_Plane_size +
|
|
* Y_Meta_Plane_size + UV_Meta_Plane_size
|
|
* + max(Extradata, Y_Stride * 48), 4096)
|
|
*/
|
|
COLOR_FMT_NV12_BPP10_UBWC,
|
|
/* Venus RGBA8888 format:
|
|
* Contains 1 plane in the following order -
|
|
* (A) RGBA plane
|
|
*
|
|
* <-------- RGB_Stride -------->
|
|
* <------- Width ------->
|
|
* R R R R R R R R R R R R . . . . ^ ^
|
|
* R R R R R R R R R R R R . . . . | |
|
|
* R R R R R R R R R R R R . . . . Height |
|
|
* R R R R R R R R R R R R . . . . | RGB_Scanlines
|
|
* R R R R R R R R R R R R . . . . | |
|
|
* R R R R R R R R R R R R . . . . | |
|
|
* R R R R R R R R R R R R . . . . | |
|
|
* R R R R R R R R R R R R . . . . V |
|
|
* . . . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . . . V
|
|
*
|
|
* RGB_Stride = align(Width * 4, 128)
|
|
* RGB_Scanlines = align(Height, 32)
|
|
* RGB_Plane_size = align(RGB_Stride * RGB_Scanlines, 4096)
|
|
* Extradata = 8k
|
|
*
|
|
* Total size = align(RGB_Plane_size + Extradata, 4096)
|
|
*/
|
|
COLOR_FMT_RGBA8888,
|
|
/* Venus RGBA8888 UBWC format:
|
|
* Contains 2 planes in the following order -
|
|
* (A) Meta plane
|
|
* (B) RGBA plane
|
|
*
|
|
* <--- RGB_Meta_Stride ---->
|
|
* <-------- Width ------>
|
|
* M M M M M M M M M M M M . . ^ ^
|
|
* M M M M M M M M M M M M . . | |
|
|
* M M M M M M M M M M M M . . Height |
|
|
* M M M M M M M M M M M M . . | Meta_RGB_Scanlines
|
|
* M M M M M M M M M M M M . . | |
|
|
* M M M M M M M M M M M M . . | |
|
|
* M M M M M M M M M M M M . . | |
|
|
* M M M M M M M M M M M M . . V |
|
|
* . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
|
|
* . . . . . . . . . . . . . . V
|
|
* <-------- RGB_Stride -------->
|
|
* <------- Width ------->
|
|
* R R R R R R R R R R R R . . . . ^ ^
|
|
* R R R R R R R R R R R R . . . . | |
|
|
* R R R R R R R R R R R R . . . . Height |
|
|
* R R R R R R R R R R R R . . . . | RGB_Scanlines
|
|
* R R R R R R R R R R R R . . . . | |
|
|
* R R R R R R R R R R R R . . . . | |
|
|
* R R R R R R R R R R R R . . . . | |
|
|
* R R R R R R R R R R R R . . . . V |
|
|
* . . . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
|
|
* . . . . . . . . . . . . . . . . V
|
|
*
|
|
* RGB_Stride = align(Width * 4, 128)
|
|
* RGB_Scanlines = align(Height, 32)
|
|
* RGB_Plane_size = align(RGB_Stride * RGB_Scanlines, 4096)
|
|
* RGB_Meta_Stride = align(roundup(Width, RGB_TileWidth), 64)
|
|
* RGB_Meta_Scanline = align(roundup(Height, RGB_TileHeight), 16)
|
|
* RGB_Meta_Plane_size = align(RGB_Meta_Stride *
|
|
* RGB_Meta_Scanlines, 4096)
|
|
* Extradata = 8k
|
|
*
|
|
* Total size = align(RGB_Meta_Plane_size + RGB_Plane_size +
|
|
* Extradata, 4096)
|
|
*/
|
|
COLOR_FMT_RGBA8888_UBWC,
|
|
/* Venus RGBA1010102 UBWC format:
|
|
* Contains 2 planes in the following order -
|
|
* (A) Meta plane
|
|
* (B) RGBA plane
|
|
*
|
|
* <--- RGB_Meta_Stride ---->
|
|
* <-------- Width ------>
|
|
* M M M M M M M M M M M M . . ^ ^
|
|
* M M M M M M M M M M M M . . | |
|
|
* M M M M M M M M M M M M . . Height |
|
|
* M M M M M M M M M M M M . . | Meta_RGB_Scanlines
|
|
* M M M M M M M M M M M M . . | |
|
|
* M M M M M M M M M M M M . . | |
|
|
* M M M M M M M M M M M M . . | |
|
|
* M M M M M M M M M M M M . . V |
|
|
* . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
|
|
* . . . . . . . . . . . . . . V
|
|
* <-------- RGB_Stride -------->
|
|
* <------- Width ------->
|
|
* R R R R R R R R R R R R . . . . ^ ^
|
|
* R R R R R R R R R R R R . . . . | |
|
|
* R R R R R R R R R R R R . . . . Height |
|
|
* R R R R R R R R R R R R . . . . | RGB_Scanlines
|
|
* R R R R R R R R R R R R . . . . | |
|
|
* R R R R R R R R R R R R . . . . | |
|
|
* R R R R R R R R R R R R . . . . | |
|
|
* R R R R R R R R R R R R . . . . V |
|
|
* . . . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
|
|
* . . . . . . . . . . . . . . . . V
|
|
*
|
|
* RGB_Stride = align(Width * 4, 256)
|
|
* RGB_Scanlines = align(Height, 16)
|
|
* RGB_Plane_size = align(RGB_Stride * RGB_Scanlines, 4096)
|
|
* RGB_Meta_Stride = align(roundup(Width, RGB_TileWidth), 64)
|
|
* RGB_Meta_Scanline = align(roundup(Height, RGB_TileHeight), 16)
|
|
* RGB_Meta_Plane_size = align(RGB_Meta_Stride *
|
|
* RGB_Meta_Scanlines, 4096)
|
|
* Extradata = 8k
|
|
*
|
|
* Total size = align(RGB_Meta_Plane_size + RGB_Plane_size +
|
|
* Extradata, 4096)
|
|
*/
|
|
COLOR_FMT_RGBA1010102_UBWC,
|
|
/* Venus RGB565 UBWC format:
|
|
* Contains 2 planes in the following order -
|
|
* (A) Meta plane
|
|
* (B) RGB plane
|
|
*
|
|
* <--- RGB_Meta_Stride ---->
|
|
* <-------- Width ------>
|
|
* M M M M M M M M M M M M . . ^ ^
|
|
* M M M M M M M M M M M M . . | |
|
|
* M M M M M M M M M M M M . . Height |
|
|
* M M M M M M M M M M M M . . | Meta_RGB_Scanlines
|
|
* M M M M M M M M M M M M . . | |
|
|
* M M M M M M M M M M M M . . | |
|
|
* M M M M M M M M M M M M . . | |
|
|
* M M M M M M M M M M M M . . V |
|
|
* . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
|
|
* . . . . . . . . . . . . . . V
|
|
* <-------- RGB_Stride -------->
|
|
* <------- Width ------->
|
|
* R R R R R R R R R R R R . . . . ^ ^
|
|
* R R R R R R R R R R R R . . . . | |
|
|
* R R R R R R R R R R R R . . . . Height |
|
|
* R R R R R R R R R R R R . . . . | RGB_Scanlines
|
|
* R R R R R R R R R R R R . . . . | |
|
|
* R R R R R R R R R R R R . . . . | |
|
|
* R R R R R R R R R R R R . . . . | |
|
|
* R R R R R R R R R R R R . . . . V |
|
|
* . . . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
|
|
* . . . . . . . . . . . . . . . . V
|
|
*
|
|
* RGB_Stride = align(Width * 2, 128)
|
|
* RGB_Scanlines = align(Height, 16)
|
|
* RGB_Plane_size = align(RGB_Stride * RGB_Scanlines, 4096)
|
|
* RGB_Meta_Stride = align(roundup(Width, RGB_TileWidth), 64)
|
|
* RGB_Meta_Scanline = align(roundup(Height, RGB_TileHeight), 16)
|
|
* RGB_Meta_Plane_size = align(RGB_Meta_Stride *
|
|
* RGB_Meta_Scanlines, 4096)
|
|
* Extradata = 8k
|
|
*
|
|
* Total size = align(RGB_Meta_Plane_size + RGB_Plane_size +
|
|
* Extradata, 4096)
|
|
*/
|
|
COLOR_FMT_RGB565_UBWC,
|
|
/* P010 UBWC:
|
|
* Compressed Macro-tile format for NV12.
|
|
* Contains 4 planes in the following order -
|
|
* (A) Y_Meta_Plane
|
|
* (B) Y_UBWC_Plane
|
|
* (C) UV_Meta_Plane
|
|
* (D) UV_UBWC_Plane
|
|
*
|
|
* Y_Meta_Plane consists of meta information to decode compressed
|
|
* tile data in Y_UBWC_Plane.
|
|
* Y_UBWC_Plane consists of Y data in compressed macro-tile format.
|
|
* UBWC decoder block will use the Y_Meta_Plane data together with
|
|
* Y_UBWC_Plane data to produce loss-less uncompressed 10 bit Y samples.
|
|
*
|
|
* UV_Meta_Plane consists of meta information to decode compressed
|
|
* tile data in UV_UBWC_Plane.
|
|
* UV_UBWC_Plane consists of UV data in compressed macro-tile format.
|
|
* UBWC decoder block will use UV_Meta_Plane data together with
|
|
* UV_UBWC_Plane data to produce loss-less uncompressed 10 bit 2x2
|
|
* subsampled color difference samples.
|
|
*
|
|
* Each tile in Y_UBWC_Plane/UV_UBWC_Plane is independently decodable
|
|
* and randomly accessible. There is no dependency between tiles.
|
|
*
|
|
* <----- Y_Meta_Stride ----->
|
|
* <-------- Width ------>
|
|
* M M M M M M M M M M M M . . ^ ^
|
|
* M M M M M M M M M M M M . . | |
|
|
* M M M M M M M M M M M M . . Height |
|
|
* M M M M M M M M M M M M . . | Meta_Y_Scanlines
|
|
* M M M M M M M M M M M M . . | |
|
|
* M M M M M M M M M M M M . . | |
|
|
* M M M M M M M M M M M M . . | |
|
|
* M M M M M M M M M M M M . . V |
|
|
* . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
|
|
* . . . . . . . . . . . . . . V
|
|
* <--Compressed tile Y Stride--->
|
|
* <------- Width ------->
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . ^ ^
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | |
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . Height |
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | Macro_tile_Y_Scanlines
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | |
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | |
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . | |
|
|
* Y* Y* Y* Y* Y* Y* Y* Y* . . . . V |
|
|
* . . . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
|
|
* . . . . . . . . . . . . . . . . V
|
|
* <----- UV_Meta_Stride ---->
|
|
* M M M M M M M M M M M M . . ^
|
|
* M M M M M M M M M M M M . . |
|
|
* M M M M M M M M M M M M . . |
|
|
* M M M M M M M M M M M M . . M_UV_Scanlines
|
|
* . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . V
|
|
* . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
|
|
* <--Compressed tile UV Stride--->
|
|
* U* V* U* V* U* V* U* V* . . . . ^
|
|
* U* V* U* V* U* V* U* V* . . . . |
|
|
* U* V* U* V* U* V* U* V* . . . . |
|
|
* U* V* U* V* U* V* U* V* . . . . UV_Scanlines
|
|
* . . . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . . . V
|
|
* . . . . . . . . . . . . . . . . -------> Buffer size aligned to 4k
|
|
*
|
|
*
|
|
* Y_Stride = align(Width * 2, 256)
|
|
* UV_Stride = align(Width * 2, 256)
|
|
* Y_Scanlines = align(Height, 16)
|
|
* UV_Scanlines = align(Height/2, 16)
|
|
* Y_UBWC_Plane_Size = align(Y_Stride * Y_Scanlines, 4096)
|
|
* UV_UBWC_Plane_Size = align(UV_Stride * UV_Scanlines, 4096)
|
|
* Y_Meta_Stride = align(roundup(Width, Y_TileWidth), 64)
|
|
* Y_Meta_Scanlines = align(roundup(Height, Y_TileHeight), 16)
|
|
* Y_Meta_Plane_size = align(Y_Meta_Stride * Y_Meta_Scanlines, 4096)
|
|
* UV_Meta_Stride = align(roundup(Width, UV_TileWidth), 64)
|
|
* UV_Meta_Scanlines = align(roundup(Height, UV_TileHeight), 16)
|
|
* UV_Meta_Plane_size = align(UV_Meta_Stride * UV_Meta_Scanlines, 4096)
|
|
* Extradata = 8k
|
|
*
|
|
* Total size = align(Y_UBWC_Plane_size + UV_UBWC_Plane_size +
|
|
* Y_Meta_Plane_size + UV_Meta_Plane_size
|
|
* + max(Extradata, Y_Stride * 48), 4096)
|
|
*/
|
|
COLOR_FMT_P010_UBWC,
|
|
/* Venus P010:
|
|
* YUV 4:2:0 image with a plane of 10 bit Y samples followed
|
|
* by an interleaved U/V plane containing 10 bit 2x2 subsampled
|
|
* colour difference samples.
|
|
*
|
|
* <-------- Y/UV_Stride -------->
|
|
* <------- Width ------->
|
|
* Y Y Y Y Y Y Y Y Y Y Y Y . . . . ^ ^
|
|
* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | |
|
|
* Y Y Y Y Y Y Y Y Y Y Y Y . . . . Height |
|
|
* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | Y_Scanlines
|
|
* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | |
|
|
* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | |
|
|
* Y Y Y Y Y Y Y Y Y Y Y Y . . . . | |
|
|
* Y Y Y Y Y Y Y Y Y Y Y Y . . . . V |
|
|
* . . . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . . . V
|
|
* U V U V U V U V U V U V . . . . ^
|
|
* U V U V U V U V U V U V . . . . |
|
|
* U V U V U V U V U V U V . . . . |
|
|
* U V U V U V U V U V U V . . . . UV_Scanlines
|
|
* . . . . . . . . . . . . . . . . |
|
|
* . . . . . . . . . . . . . . . . V
|
|
* . . . . . . . . . . . . . . . . --> Buffer size alignment
|
|
*
|
|
* Y_Stride : Width * 2 aligned to 128
|
|
* UV_Stride : Width * 2 aligned to 128
|
|
* Y_Scanlines: Height aligned to 32
|
|
* UV_Scanlines: Height/2 aligned to 16
|
|
* Extradata: Arbitrary (software-imposed) padding
|
|
* Total size = align((Y_Stride * Y_Scanlines
|
|
* + UV_Stride * UV_Scanlines
|
|
* + max(Extradata, Y_Stride * 8), 4096)
|
|
*/
|
|
COLOR_FMT_P010,
|
|
};
|
|
|
|
#define COLOR_FMT_RGBA1010102_UBWC COLOR_FMT_RGBA1010102_UBWC
|
|
#define COLOR_FMT_RGB565_UBWC COLOR_FMT_RGB565_UBWC
|
|
#define COLOR_FMT_P010_UBWC COLOR_FMT_P010_UBWC
|
|
#define COLOR_FMT_P010 COLOR_FMT_P010
|
|
|
|
static inline unsigned int VENUS_EXTRADATA_SIZE(int width, int height)
|
|
{
|
|
(void)height;
|
|
(void)width;
|
|
|
|
/*
|
|
* In the future, calculate the size based on the w/h but just
|
|
* hardcode it for now since 16K satisfies all current usecases.
|
|
*/
|
|
return 16 * 1024;
|
|
}
|
|
|
|
/*
|
|
* Function arguments:
|
|
* @color_fmt
|
|
* @width
|
|
* Progressive: width
|
|
* Interlaced: width
|
|
*/
|
|
static inline unsigned int VENUS_Y_STRIDE(int color_fmt, int width)
|
|
{
|
|
unsigned int alignment, stride = 0;
|
|
|
|
if (!width)
|
|
goto invalid_input;
|
|
|
|
switch (color_fmt) {
|
|
case COLOR_FMT_NV21:
|
|
case COLOR_FMT_NV12:
|
|
case COLOR_FMT_NV12_MVTB:
|
|
case COLOR_FMT_NV12_UBWC:
|
|
alignment = 128;
|
|
stride = MSM_MEDIA_ALIGN(width, alignment);
|
|
break;
|
|
case COLOR_FMT_NV12_BPP10_UBWC:
|
|
alignment = 256;
|
|
stride = MSM_MEDIA_ALIGN(width, 192);
|
|
stride = MSM_MEDIA_ALIGN(stride * 4/3, alignment);
|
|
break;
|
|
case COLOR_FMT_P010_UBWC:
|
|
alignment = 256;
|
|
stride = MSM_MEDIA_ALIGN(width * 2, alignment);
|
|
break;
|
|
case COLOR_FMT_P010:
|
|
alignment = 128;
|
|
stride = MSM_MEDIA_ALIGN(width*2, alignment);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
invalid_input:
|
|
return stride;
|
|
}
|
|
|
|
/*
|
|
* Function arguments:
|
|
* @color_fmt
|
|
* @width
|
|
* Progressive: width
|
|
* Interlaced: width
|
|
*/
|
|
static inline unsigned int VENUS_UV_STRIDE(int color_fmt, int width)
|
|
{
|
|
unsigned int alignment, stride = 0;
|
|
|
|
if (!width)
|
|
goto invalid_input;
|
|
|
|
switch (color_fmt) {
|
|
case COLOR_FMT_NV21:
|
|
case COLOR_FMT_NV12:
|
|
case COLOR_FMT_NV12_MVTB:
|
|
case COLOR_FMT_NV12_UBWC:
|
|
alignment = 128;
|
|
stride = MSM_MEDIA_ALIGN(width, alignment);
|
|
break;
|
|
case COLOR_FMT_NV12_BPP10_UBWC:
|
|
alignment = 256;
|
|
stride = MSM_MEDIA_ALIGN(width, 192);
|
|
stride = MSM_MEDIA_ALIGN(stride * 4/3, alignment);
|
|
break;
|
|
case COLOR_FMT_P010_UBWC:
|
|
alignment = 256;
|
|
stride = MSM_MEDIA_ALIGN(width * 2, alignment);
|
|
break;
|
|
case COLOR_FMT_P010:
|
|
alignment = 128;
|
|
stride = MSM_MEDIA_ALIGN(width*2, alignment);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
invalid_input:
|
|
return stride;
|
|
}
|
|
|
|
/*
|
|
* Function arguments:
|
|
* @color_fmt
|
|
* @height
|
|
* Progressive: height
|
|
* Interlaced: (height+1)>>1
|
|
*/
|
|
static inline unsigned int VENUS_Y_SCANLINES(int color_fmt, int height)
|
|
{
|
|
unsigned int alignment, sclines = 0;
|
|
|
|
if (!height)
|
|
goto invalid_input;
|
|
|
|
switch (color_fmt) {
|
|
case COLOR_FMT_NV21:
|
|
case COLOR_FMT_NV12:
|
|
case COLOR_FMT_NV12_MVTB:
|
|
case COLOR_FMT_NV12_UBWC:
|
|
case COLOR_FMT_P010:
|
|
alignment = 32;
|
|
break;
|
|
case COLOR_FMT_NV12_BPP10_UBWC:
|
|
case COLOR_FMT_P010_UBWC:
|
|
alignment = 16;
|
|
break;
|
|
default:
|
|
return 0;
|
|
}
|
|
sclines = MSM_MEDIA_ALIGN(height, alignment);
|
|
invalid_input:
|
|
return sclines;
|
|
}
|
|
|
|
/*
|
|
* Function arguments:
|
|
* @color_fmt
|
|
* @height
|
|
* Progressive: height
|
|
* Interlaced: (height+1)>>1
|
|
*/
|
|
static inline unsigned int VENUS_UV_SCANLINES(int color_fmt, int height)
|
|
{
|
|
unsigned int alignment, sclines = 0;
|
|
|
|
if (!height)
|
|
goto invalid_input;
|
|
|
|
switch (color_fmt) {
|
|
case COLOR_FMT_NV21:
|
|
case COLOR_FMT_NV12:
|
|
case COLOR_FMT_NV12_MVTB:
|
|
case COLOR_FMT_NV12_BPP10_UBWC:
|
|
case COLOR_FMT_P010_UBWC:
|
|
case COLOR_FMT_P010:
|
|
alignment = 16;
|
|
break;
|
|
case COLOR_FMT_NV12_UBWC:
|
|
alignment = 32;
|
|
break;
|
|
default:
|
|
goto invalid_input;
|
|
}
|
|
|
|
sclines = MSM_MEDIA_ALIGN((height+1)>>1, alignment);
|
|
|
|
invalid_input:
|
|
return sclines;
|
|
}
|
|
|
|
/*
|
|
* Function arguments:
|
|
* @color_fmt
|
|
* @width
|
|
* Progressive: width
|
|
* Interlaced: width
|
|
*/
|
|
static inline unsigned int VENUS_Y_META_STRIDE(int color_fmt, int width)
|
|
{
|
|
int y_tile_width = 0, y_meta_stride = 0;
|
|
|
|
if (!width)
|
|
goto invalid_input;
|
|
|
|
switch (color_fmt) {
|
|
case COLOR_FMT_NV12_UBWC:
|
|
case COLOR_FMT_P010_UBWC:
|
|
y_tile_width = 32;
|
|
break;
|
|
case COLOR_FMT_NV12_BPP10_UBWC:
|
|
y_tile_width = 48;
|
|
break;
|
|
default:
|
|
goto invalid_input;
|
|
}
|
|
|
|
y_meta_stride = MSM_MEDIA_ROUNDUP(width, y_tile_width);
|
|
y_meta_stride = MSM_MEDIA_ALIGN(y_meta_stride, 64);
|
|
|
|
invalid_input:
|
|
return y_meta_stride;
|
|
}
|
|
|
|
/*
|
|
* Function arguments:
|
|
* @color_fmt
|
|
* @height
|
|
* Progressive: height
|
|
* Interlaced: (height+1)>>1
|
|
*/
|
|
static inline unsigned int VENUS_Y_META_SCANLINES(int color_fmt, int height)
|
|
{
|
|
int y_tile_height = 0, y_meta_scanlines = 0;
|
|
|
|
if (!height)
|
|
goto invalid_input;
|
|
|
|
switch (color_fmt) {
|
|
case COLOR_FMT_NV12_UBWC:
|
|
y_tile_height = 8;
|
|
break;
|
|
case COLOR_FMT_NV12_BPP10_UBWC:
|
|
case COLOR_FMT_P010_UBWC:
|
|
y_tile_height = 4;
|
|
break;
|
|
default:
|
|
goto invalid_input;
|
|
}
|
|
|
|
y_meta_scanlines = MSM_MEDIA_ROUNDUP(height, y_tile_height);
|
|
y_meta_scanlines = MSM_MEDIA_ALIGN(y_meta_scanlines, 16);
|
|
|
|
invalid_input:
|
|
return y_meta_scanlines;
|
|
}
|
|
|
|
/*
|
|
* Function arguments:
|
|
* @color_fmt
|
|
* @width
|
|
* Progressive: width
|
|
* Interlaced: width
|
|
*/
|
|
static inline unsigned int VENUS_UV_META_STRIDE(int color_fmt, int width)
|
|
{
|
|
int uv_tile_width = 0, uv_meta_stride = 0;
|
|
|
|
if (!width)
|
|
goto invalid_input;
|
|
|
|
switch (color_fmt) {
|
|
case COLOR_FMT_NV12_UBWC:
|
|
case COLOR_FMT_P010_UBWC:
|
|
uv_tile_width = 16;
|
|
break;
|
|
case COLOR_FMT_NV12_BPP10_UBWC:
|
|
uv_tile_width = 24;
|
|
break;
|
|
default:
|
|
goto invalid_input;
|
|
}
|
|
|
|
uv_meta_stride = MSM_MEDIA_ROUNDUP((width+1)>>1, uv_tile_width);
|
|
uv_meta_stride = MSM_MEDIA_ALIGN(uv_meta_stride, 64);
|
|
|
|
invalid_input:
|
|
return uv_meta_stride;
|
|
}
|
|
|
|
/*
|
|
* Function arguments:
|
|
* @color_fmt
|
|
* @height
|
|
* Progressive: height
|
|
* Interlaced: (height+1)>>1
|
|
*/
|
|
static inline unsigned int VENUS_UV_META_SCANLINES(int color_fmt, int height)
|
|
{
|
|
int uv_tile_height = 0, uv_meta_scanlines = 0;
|
|
|
|
if (!height)
|
|
goto invalid_input;
|
|
|
|
switch (color_fmt) {
|
|
case COLOR_FMT_NV12_UBWC:
|
|
uv_tile_height = 8;
|
|
break;
|
|
case COLOR_FMT_NV12_BPP10_UBWC:
|
|
case COLOR_FMT_P010_UBWC:
|
|
uv_tile_height = 4;
|
|
break;
|
|
default:
|
|
goto invalid_input;
|
|
}
|
|
|
|
uv_meta_scanlines = MSM_MEDIA_ROUNDUP((height+1)>>1, uv_tile_height);
|
|
uv_meta_scanlines = MSM_MEDIA_ALIGN(uv_meta_scanlines, 16);
|
|
|
|
invalid_input:
|
|
return uv_meta_scanlines;
|
|
}
|
|
|
|
static inline unsigned int VENUS_RGB_STRIDE(int color_fmt, int width)
|
|
{
|
|
unsigned int alignment = 0, stride = 0, bpp = 4;
|
|
|
|
if (!width)
|
|
goto invalid_input;
|
|
|
|
switch (color_fmt) {
|
|
case COLOR_FMT_RGBA8888:
|
|
alignment = 128;
|
|
break;
|
|
case COLOR_FMT_RGB565_UBWC:
|
|
alignment = 256;
|
|
bpp = 2;
|
|
break;
|
|
case COLOR_FMT_RGBA8888_UBWC:
|
|
case COLOR_FMT_RGBA1010102_UBWC:
|
|
alignment = 256;
|
|
break;
|
|
default:
|
|
goto invalid_input;
|
|
}
|
|
|
|
stride = MSM_MEDIA_ALIGN(width * bpp, alignment);
|
|
|
|
invalid_input:
|
|
return stride;
|
|
}
|
|
|
|
static inline unsigned int VENUS_RGB_SCANLINES(int color_fmt, int height)
|
|
{
|
|
unsigned int alignment = 0, scanlines = 0;
|
|
|
|
if (!height)
|
|
goto invalid_input;
|
|
|
|
switch (color_fmt) {
|
|
case COLOR_FMT_RGBA8888:
|
|
alignment = 32;
|
|
break;
|
|
case COLOR_FMT_RGBA8888_UBWC:
|
|
case COLOR_FMT_RGBA1010102_UBWC:
|
|
case COLOR_FMT_RGB565_UBWC:
|
|
alignment = 16;
|
|
break;
|
|
default:
|
|
goto invalid_input;
|
|
}
|
|
|
|
scanlines = MSM_MEDIA_ALIGN(height, alignment);
|
|
|
|
invalid_input:
|
|
return scanlines;
|
|
}
|
|
|
|
static inline unsigned int VENUS_RGB_META_STRIDE(int color_fmt, int width)
|
|
{
|
|
int rgb_tile_width = 0, rgb_meta_stride = 0;
|
|
|
|
if (!width)
|
|
goto invalid_input;
|
|
|
|
switch (color_fmt) {
|
|
case COLOR_FMT_RGBA8888_UBWC:
|
|
case COLOR_FMT_RGBA1010102_UBWC:
|
|
case COLOR_FMT_RGB565_UBWC:
|
|
rgb_tile_width = 16;
|
|
break;
|
|
default:
|
|
goto invalid_input;
|
|
}
|
|
|
|
rgb_meta_stride = MSM_MEDIA_ROUNDUP(width, rgb_tile_width);
|
|
rgb_meta_stride = MSM_MEDIA_ALIGN(rgb_meta_stride, 64);
|
|
|
|
invalid_input:
|
|
return rgb_meta_stride;
|
|
}
|
|
|
|
static inline unsigned int VENUS_RGB_META_SCANLINES(int color_fmt, int height)
|
|
{
|
|
int rgb_tile_height = 0, rgb_meta_scanlines = 0;
|
|
|
|
if (!height)
|
|
goto invalid_input;
|
|
|
|
switch (color_fmt) {
|
|
case COLOR_FMT_RGBA8888_UBWC:
|
|
case COLOR_FMT_RGBA1010102_UBWC:
|
|
case COLOR_FMT_RGB565_UBWC:
|
|
rgb_tile_height = 4;
|
|
break;
|
|
default:
|
|
goto invalid_input;
|
|
}
|
|
|
|
rgb_meta_scanlines = MSM_MEDIA_ROUNDUP(height, rgb_tile_height);
|
|
rgb_meta_scanlines = MSM_MEDIA_ALIGN(rgb_meta_scanlines, 16);
|
|
|
|
invalid_input:
|
|
return rgb_meta_scanlines;
|
|
}
|
|
|
|
/*
|
|
* Function arguments:
|
|
* @color_fmt
|
|
* @width
|
|
* Progressive: width
|
|
* Interlaced: width
|
|
* @height
|
|
* Progressive: height
|
|
* Interlaced: height
|
|
*/
|
|
static inline unsigned int VENUS_BUFFER_SIZE(
|
|
int color_fmt, int width, int height)
|
|
{
|
|
const unsigned int extra_size = VENUS_EXTRADATA_SIZE(width, height);
|
|
unsigned int uv_alignment = 0, size = 0;
|
|
unsigned int y_plane, uv_plane, y_stride,
|
|
uv_stride, y_sclines, uv_sclines;
|
|
unsigned int y_ubwc_plane = 0, uv_ubwc_plane = 0;
|
|
unsigned int y_meta_stride = 0, y_meta_scanlines = 0;
|
|
unsigned int uv_meta_stride = 0, uv_meta_scanlines = 0;
|
|
unsigned int y_meta_plane = 0, uv_meta_plane = 0;
|
|
unsigned int rgb_stride = 0, rgb_scanlines = 0;
|
|
unsigned int rgb_plane = 0, rgb_ubwc_plane = 0, rgb_meta_plane = 0;
|
|
unsigned int rgb_meta_stride = 0, rgb_meta_scanlines = 0;
|
|
|
|
if (!width || !height)
|
|
goto invalid_input;
|
|
|
|
y_stride = VENUS_Y_STRIDE(color_fmt, width);
|
|
uv_stride = VENUS_UV_STRIDE(color_fmt, width);
|
|
y_sclines = VENUS_Y_SCANLINES(color_fmt, height);
|
|
uv_sclines = VENUS_UV_SCANLINES(color_fmt, height);
|
|
rgb_stride = VENUS_RGB_STRIDE(color_fmt, width);
|
|
rgb_scanlines = VENUS_RGB_SCANLINES(color_fmt, height);
|
|
|
|
switch (color_fmt) {
|
|
case COLOR_FMT_NV21:
|
|
case COLOR_FMT_NV12:
|
|
case COLOR_FMT_P010:
|
|
uv_alignment = 4096;
|
|
y_plane = y_stride * y_sclines;
|
|
uv_plane = uv_stride * uv_sclines + uv_alignment;
|
|
size = y_plane + uv_plane +
|
|
MSM_MEDIA_MAX(extra_size, 8 * y_stride);
|
|
size = MSM_MEDIA_ALIGN(size, 4096);
|
|
break;
|
|
case COLOR_FMT_NV12_MVTB:
|
|
uv_alignment = 4096;
|
|
y_plane = y_stride * y_sclines;
|
|
uv_plane = uv_stride * uv_sclines + uv_alignment;
|
|
size = y_plane + uv_plane;
|
|
size = 2 * size + extra_size;
|
|
size = MSM_MEDIA_ALIGN(size, 4096);
|
|
break;
|
|
case COLOR_FMT_NV12_UBWC:
|
|
y_sclines = VENUS_Y_SCANLINES(color_fmt, (height+1)>>1);
|
|
y_ubwc_plane = MSM_MEDIA_ALIGN(y_stride * y_sclines, 4096);
|
|
uv_sclines = VENUS_UV_SCANLINES(color_fmt, (height+1)>>1);
|
|
uv_ubwc_plane = MSM_MEDIA_ALIGN(uv_stride * uv_sclines, 4096);
|
|
y_meta_stride = VENUS_Y_META_STRIDE(color_fmt, width);
|
|
y_meta_scanlines =
|
|
VENUS_Y_META_SCANLINES(color_fmt, (height+1)>>1);
|
|
y_meta_plane = MSM_MEDIA_ALIGN(
|
|
y_meta_stride * y_meta_scanlines, 4096);
|
|
uv_meta_stride = VENUS_UV_META_STRIDE(color_fmt, width);
|
|
uv_meta_scanlines =
|
|
VENUS_UV_META_SCANLINES(color_fmt, (height+1)>>1);
|
|
uv_meta_plane = MSM_MEDIA_ALIGN(uv_meta_stride *
|
|
uv_meta_scanlines, 4096);
|
|
|
|
size = (y_ubwc_plane + uv_ubwc_plane + y_meta_plane +
|
|
uv_meta_plane)*2 +
|
|
MSM_MEDIA_MAX(extra_size + 8192, 48 * y_stride);
|
|
size = MSM_MEDIA_ALIGN(size, 4096);
|
|
break;
|
|
case COLOR_FMT_NV12_BPP10_UBWC:
|
|
y_ubwc_plane = MSM_MEDIA_ALIGN(y_stride * y_sclines, 4096);
|
|
uv_ubwc_plane = MSM_MEDIA_ALIGN(uv_stride * uv_sclines, 4096);
|
|
y_meta_stride = VENUS_Y_META_STRIDE(color_fmt, width);
|
|
y_meta_scanlines = VENUS_Y_META_SCANLINES(color_fmt, height);
|
|
y_meta_plane = MSM_MEDIA_ALIGN(
|
|
y_meta_stride * y_meta_scanlines, 4096);
|
|
uv_meta_stride = VENUS_UV_META_STRIDE(color_fmt, width);
|
|
uv_meta_scanlines = VENUS_UV_META_SCANLINES(color_fmt, height);
|
|
uv_meta_plane = MSM_MEDIA_ALIGN(uv_meta_stride *
|
|
uv_meta_scanlines, 4096);
|
|
|
|
size = y_ubwc_plane + uv_ubwc_plane + y_meta_plane +
|
|
uv_meta_plane +
|
|
MSM_MEDIA_MAX(extra_size + 8192, 48 * y_stride);
|
|
size = MSM_MEDIA_ALIGN(size, 4096);
|
|
break;
|
|
case COLOR_FMT_P010_UBWC:
|
|
y_ubwc_plane = MSM_MEDIA_ALIGN(y_stride * y_sclines, 4096);
|
|
uv_ubwc_plane = MSM_MEDIA_ALIGN(uv_stride * uv_sclines, 4096);
|
|
y_meta_stride = VENUS_Y_META_STRIDE(color_fmt, width);
|
|
y_meta_scanlines = VENUS_Y_META_SCANLINES(color_fmt, height);
|
|
y_meta_plane = MSM_MEDIA_ALIGN(
|
|
y_meta_stride * y_meta_scanlines, 4096);
|
|
uv_meta_stride = VENUS_UV_META_STRIDE(color_fmt, width);
|
|
uv_meta_scanlines = VENUS_UV_META_SCANLINES(color_fmt, height);
|
|
uv_meta_plane = MSM_MEDIA_ALIGN(uv_meta_stride *
|
|
uv_meta_scanlines, 4096);
|
|
|
|
size = y_ubwc_plane + uv_ubwc_plane + y_meta_plane +
|
|
uv_meta_plane;
|
|
size = MSM_MEDIA_ALIGN(size, 4096);
|
|
break;
|
|
case COLOR_FMT_RGBA8888:
|
|
rgb_plane = MSM_MEDIA_ALIGN(rgb_stride * rgb_scanlines, 4096);
|
|
size = rgb_plane;
|
|
size = MSM_MEDIA_ALIGN(size, 4096);
|
|
break;
|
|
case COLOR_FMT_RGBA8888_UBWC:
|
|
case COLOR_FMT_RGBA1010102_UBWC:
|
|
case COLOR_FMT_RGB565_UBWC:
|
|
rgb_ubwc_plane = MSM_MEDIA_ALIGN(rgb_stride * rgb_scanlines,
|
|
4096);
|
|
rgb_meta_stride = VENUS_RGB_META_STRIDE(color_fmt, width);
|
|
rgb_meta_scanlines = VENUS_RGB_META_SCANLINES(color_fmt,
|
|
height);
|
|
rgb_meta_plane = MSM_MEDIA_ALIGN(rgb_meta_stride *
|
|
rgb_meta_scanlines, 4096);
|
|
size = rgb_ubwc_plane + rgb_meta_plane;
|
|
size = MSM_MEDIA_ALIGN(size, 4096);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
invalid_input:
|
|
return size;
|
|
}
|
|
|
|
static inline unsigned int VENUS_VIEW2_OFFSET(
|
|
int color_fmt, int width, int height)
|
|
{
|
|
unsigned int offset = 0;
|
|
unsigned int y_plane, uv_plane, y_stride,
|
|
uv_stride, y_sclines, uv_sclines;
|
|
if (!width || !height)
|
|
goto invalid_input;
|
|
|
|
y_stride = VENUS_Y_STRIDE(color_fmt, width);
|
|
uv_stride = VENUS_UV_STRIDE(color_fmt, width);
|
|
y_sclines = VENUS_Y_SCANLINES(color_fmt, height);
|
|
uv_sclines = VENUS_UV_SCANLINES(color_fmt, height);
|
|
switch (color_fmt) {
|
|
case COLOR_FMT_NV12_MVTB:
|
|
y_plane = y_stride * y_sclines;
|
|
uv_plane = uv_stride * uv_sclines;
|
|
offset = y_plane + uv_plane;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
invalid_input:
|
|
return offset;
|
|
}
|
|
|
|
#endif
|