Loading include/system/graphics.h +45 −0 Original line number Diff line number Diff line Loading @@ -197,6 +197,51 @@ enum { HAL_PIXEL_FORMAT_RAW16 = 0x20, HAL_PIXEL_FORMAT_RAW_SENSOR = 0x20, // TODO(rubenbrunk): Remove RAW_SENSOR. /* * Android RAW10 format: * * This format is exposed outside of the camera HAL to applications. * * RAW10 is a single-channel, 10-bit per pixel, densely packed, unprocessed * format, representing raw Bayer-pattern images coming from an image sensor. * * In an image buffer with this format, starting from the first pixel, each 4 * consecutive pixels are packed into 5 bytes (40 bits). Each one of the first * 4 bytes contains the top 8 bits of each pixel, The fifth byte contains the * 2 least significant bits of the 4 pixels, the exact layout data for each 4 * consecutive pixels is illustrated below (Pi[j] stands for the jth bit of * the ith pixel): * * bit 7 bit 0 * =====|=====|=====|=====|=====|=====|=====|=====| * Byte 0: |P0[9]|P0[8]|P0[7]|P0[6]|P0[5]|P0[4]|P0[3]|P0[2]| * |-----|-----|-----|-----|-----|-----|-----|-----| * Byte 1: |P1[9]|P1[8]|P1[7]|P1[6]|P1[5]|P1[4]|P1[3]|P1[2]| * |-----|-----|-----|-----|-----|-----|-----|-----| * Byte 2: |P2[9]|P2[8]|P2[7]|P2[6]|P2[5]|P2[4]|P2[3]|P2[2]| * |-----|-----|-----|-----|-----|-----|-----|-----| * Byte 3: |P3[9]|P3[8]|P3[7]|P3[6]|P3[5]|P3[4]|P3[3]|P3[2]| * |-----|-----|-----|-----|-----|-----|-----|-----| * Byte 4: |P3[1]|P3[0]|P2[1]|P2[0]|P1[1]|P1[0]|P0[1]|P0[0]| * =============================================== * * This format assumes * - a width multiple of 4 pixels * - an even height * - a horizontal stride equal to the width * - a vertical stride equal to the height * - strides are specified in pixels, not in bytes * * size = stride * height * 10 / 8 * * This format must be accepted by the gralloc module when used with the * following usage flags: * - GRALLOC_USAGE_HW_CAMERA_* * - GRALLOC_USAGE_SW_* * - GRALLOC_USAGE_RENDERSCRIPT */ HAL_PIXEL_FORMAT_RAW10 = 0x25, /* * Android opaque RAW format: * Loading Loading
include/system/graphics.h +45 −0 Original line number Diff line number Diff line Loading @@ -197,6 +197,51 @@ enum { HAL_PIXEL_FORMAT_RAW16 = 0x20, HAL_PIXEL_FORMAT_RAW_SENSOR = 0x20, // TODO(rubenbrunk): Remove RAW_SENSOR. /* * Android RAW10 format: * * This format is exposed outside of the camera HAL to applications. * * RAW10 is a single-channel, 10-bit per pixel, densely packed, unprocessed * format, representing raw Bayer-pattern images coming from an image sensor. * * In an image buffer with this format, starting from the first pixel, each 4 * consecutive pixels are packed into 5 bytes (40 bits). Each one of the first * 4 bytes contains the top 8 bits of each pixel, The fifth byte contains the * 2 least significant bits of the 4 pixels, the exact layout data for each 4 * consecutive pixels is illustrated below (Pi[j] stands for the jth bit of * the ith pixel): * * bit 7 bit 0 * =====|=====|=====|=====|=====|=====|=====|=====| * Byte 0: |P0[9]|P0[8]|P0[7]|P0[6]|P0[5]|P0[4]|P0[3]|P0[2]| * |-----|-----|-----|-----|-----|-----|-----|-----| * Byte 1: |P1[9]|P1[8]|P1[7]|P1[6]|P1[5]|P1[4]|P1[3]|P1[2]| * |-----|-----|-----|-----|-----|-----|-----|-----| * Byte 2: |P2[9]|P2[8]|P2[7]|P2[6]|P2[5]|P2[4]|P2[3]|P2[2]| * |-----|-----|-----|-----|-----|-----|-----|-----| * Byte 3: |P3[9]|P3[8]|P3[7]|P3[6]|P3[5]|P3[4]|P3[3]|P3[2]| * |-----|-----|-----|-----|-----|-----|-----|-----| * Byte 4: |P3[1]|P3[0]|P2[1]|P2[0]|P1[1]|P1[0]|P0[1]|P0[0]| * =============================================== * * This format assumes * - a width multiple of 4 pixels * - an even height * - a horizontal stride equal to the width * - a vertical stride equal to the height * - strides are specified in pixels, not in bytes * * size = stride * height * 10 / 8 * * This format must be accepted by the gralloc module when used with the * following usage flags: * - GRALLOC_USAGE_HW_CAMERA_* * - GRALLOC_USAGE_SW_* * - GRALLOC_USAGE_RENDERSCRIPT */ HAL_PIXEL_FORMAT_RAW10 = 0x25, /* * Android opaque RAW format: * Loading
