diff options
Diffstat (limited to 'media/omx-plugin/include/ics/ui/PixelFormat.h')
| -rw-r--r-- | media/omx-plugin/include/ics/ui/PixelFormat.h | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/media/omx-plugin/include/ics/ui/PixelFormat.h b/media/omx-plugin/include/ics/ui/PixelFormat.h deleted file mode 100644 index 848c5a114..000000000 --- a/media/omx-plugin/include/ics/ui/PixelFormat.h +++ /dev/null @@ -1,137 +0,0 @@ -/* - * Copyright (C) 2005 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -// - -// Pixel formats used across the system. -// These formats might not all be supported by all renderers, for instance -// skia or SurfaceFlinger are not required to support all of these formats -// (either as source or destination) - -// XXX: we should consolidate these formats and skia's - -#ifndef UI_PIXELFORMAT_H -#define UI_PIXELFORMAT_H - -#include <stdint.h> -#include <sys/types.h> -#include <utils/Errors.h> -#include <pixelflinger/format.h> -#include <hardware/hardware.h> - -namespace android { - -enum { - // - // these constants need to match those - // in graphics/PixelFormat.java & pixelflinger/format.h - // - PIXEL_FORMAT_UNKNOWN = 0, - PIXEL_FORMAT_NONE = 0, - - // logical pixel formats used by the SurfaceFlinger ----------------------- - PIXEL_FORMAT_CUSTOM = -4, - // Custom pixel-format described by a PixelFormatInfo structure - - PIXEL_FORMAT_TRANSLUCENT = -3, - // System chooses a format that supports translucency (many alpha bits) - - PIXEL_FORMAT_TRANSPARENT = -2, - // System chooses a format that supports transparency - // (at least 1 alpha bit) - - PIXEL_FORMAT_OPAQUE = -1, - // System chooses an opaque format (no alpha bits required) - - // real pixel formats supported for rendering ----------------------------- - - PIXEL_FORMAT_RGBA_8888 = HAL_PIXEL_FORMAT_RGBA_8888, // 4x8-bit RGBA - PIXEL_FORMAT_RGBX_8888 = HAL_PIXEL_FORMAT_RGBX_8888, // 4x8-bit RGB0 - PIXEL_FORMAT_RGB_888 = HAL_PIXEL_FORMAT_RGB_888, // 3x8-bit RGB - PIXEL_FORMAT_RGB_565 = HAL_PIXEL_FORMAT_RGB_565, // 16-bit RGB - PIXEL_FORMAT_BGRA_8888 = HAL_PIXEL_FORMAT_BGRA_8888, // 4x8-bit BGRA - PIXEL_FORMAT_RGBA_5551 = HAL_PIXEL_FORMAT_RGBA_5551, // 16-bit ARGB - PIXEL_FORMAT_RGBA_4444 = HAL_PIXEL_FORMAT_RGBA_4444, // 16-bit ARGB - PIXEL_FORMAT_A_8 = GGL_PIXEL_FORMAT_A_8, // 8-bit A - PIXEL_FORMAT_L_8 = GGL_PIXEL_FORMAT_L_8, // 8-bit L (R=G=B=L) - PIXEL_FORMAT_LA_88 = GGL_PIXEL_FORMAT_LA_88, // 16-bit LA - PIXEL_FORMAT_RGB_332 = GGL_PIXEL_FORMAT_RGB_332, // 8-bit RGB - - // New formats can be added if they're also defined in - // pixelflinger/format.h -}; - -typedef int32_t PixelFormat; - -struct PixelFormatInfo -{ - enum { - INDEX_ALPHA = 0, - INDEX_RED = 1, - INDEX_GREEN = 2, - INDEX_BLUE = 3 - }; - - enum { // components - ALPHA = 1, - RGB = 2, - RGBA = 3, - LUMINANCE = 4, - LUMINANCE_ALPHA = 5, - OTHER = 0xFF - }; - - struct szinfo { - uint8_t h; - uint8_t l; - }; - - inline PixelFormatInfo() : version(sizeof(PixelFormatInfo)) { } - size_t getScanlineSize(unsigned int width) const; - size_t getSize(size_t ci) const { - return (ci <= 3) ? (cinfo[ci].h - cinfo[ci].l) : 0; - } - size_t version; - PixelFormat format; - size_t bytesPerPixel; - size_t bitsPerPixel; - union { - szinfo cinfo[4]; - struct { - uint8_t h_alpha; - uint8_t l_alpha; - uint8_t h_red; - uint8_t l_red; - uint8_t h_green; - uint8_t l_green; - uint8_t h_blue; - uint8_t l_blue; - }; - }; - uint8_t components; - uint8_t reserved0[3]; - uint32_t reserved1; -}; - -// Consider caching the results of these functions are they're not -// guaranteed to be fast. -ssize_t bytesPerPixel(PixelFormat format); -ssize_t bitsPerPixel(PixelFormat format); -status_t getPixelFormatInfo(PixelFormat format, PixelFormatInfo* info); - -}; // namespace android - -#endif // UI_PIXELFORMAT_H |