blob: cb1e917cc9fc2cc4f992e718ab813c5211f5cad5 [file] [log] [blame]
* Copyright (c) 2013 Intel Corporation. All rights reserved.
* Copyright (c) Imagination Technologies Limited, UK
* The source code contained or described herein and all documents
* related to the source code ("Material") are owned by Intel
* Corporation or its suppliers or licensors. Title to the
* Material remains with Intel Corporation or its suppliers and
* licensors. The Material contains trade secrets and proprietary
* and confidential information of Intel or its suppliers and
* licensors. The Material is protected by worldwide copyright and
* trade secret laws and treaty provisions. No part of the Material
* may be used, copied, reproduced, modified, published, uploaded,
* posted, transmitted, distributed, or disclosed in any way without
* Intel's prior express written permission.
* No license under any patent, copyright, trade secret or other
* intellectual property right is granted to or conferred upon you
* by disclosure or delivery of the Materials, either expressly, by
* implication, inducement, estoppel or otherwise. Any license
* under such intellectual property rights must be express and
* approved by Intel in writing.
* Authors:
* Yao Cheng <>
//#define LOG_NDEBUG 0
#include <va/va.h>
#include <va/va_tpi.h>
#include "JPEGBlitter.h"
#include "JPEGDecoder.h"
#ifdef NDEBUG
#undef NDEBUG
#include <assert.h>
//#define LOG_TAG "JPEGBlitter"
// empty
if (mDecoder) {
void JpegBlitter::destroyContext()
if (mDecoder == NULL)
Mutex::Autolock autoLock(mLock);
if (mDecoder) {
vaDestroyContext(mDecoder->mDisplay, mContextId);
mContextId = VA_INVALID_ID;
vaDestroyConfig(mDecoder->mDisplay, mConfigId);
mConfigId = VA_INVALID_ID;
mDecoder = NULL;
void JpegBlitter::setDecoder(JpegDecoder &decoder)
Mutex::Autolock autoLock(mLock);
mDecoder = &decoder;
VAConfigAttrib vpp_attrib;
VAStatus st;
vpp_attrib.type = VAConfigAttribRTFormat;
vpp_attrib.value = VA_RT_FORMAT_YUV420;
st = vaCreateConfig(mDecoder->mDisplay, VAProfileNone,
1, &mConfigId);
assert(st == VA_STATUS_SUCCESS);
st = vaCreateContext(mDecoder->mDisplay, mConfigId, 1920, 1080, 0, NULL, 0, &mContextId);
assert(st == VA_STATUS_SUCCESS);