1 /* Copyright (c) 2016, The Linux Foundation. All rights reserved. 2 * 3 * Redistribution and use in source and binary forms, with or without 4 * modification, are permitted provided that the following conditions are 5 * met: 6 * * Redistributions of source code must retain the above copyright 7 * notice, this list of conditions and the following disclaimer. 8 * * Redistributions in binary form must reproduce the above 9 * copyright notice, this list of conditions and the following 10 * disclaimer in the documentation and/or other materials provided 11 * with the distribution. 12 * * Neither the name of The Linux Foundation nor the names of its 13 * contributors may be used to endorse or promote products derived 14 * from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 23 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 25 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 26 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 */ 29 30 31 /* Macros exposed to gralloc to query camera HAL for gralloc format to be 32 used for vedor specific camera formats. */ 33 34 #define PREFERRED_IMPLEMENTATION_DEFINED_CAMERA_FORMAT HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS 35 #define PREFERRED_YCBCR_420_888_CAMERA_FORMAT HAL_PIXEL_FORMAT_NV21_ZSL 36 37 /* Macros exposed to camera HAL to get the preview and callback stream 38 formats. Please ensure that if the macros below are changed then the 39 corresponding change should be done in the above macros and vice versa 40 to prevent format mismatch between Gralloc and Camera HAL for stream 41 buffers */ 42 43 #define PREVIEW_STREAM_FORMAT CAM_FORMAT_YUV_420_NV12_VENUS 44 #define CALLBACK_STREAM_FORMAT CAM_FORMAT_YUV_420_NV21 45