17c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi/* 27c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi * Copyright (C) 2011 The Android Open Source Project 37c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi * 47c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi * Licensed under the Apache License, Version 2.0 (the "License"); 57c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi * you may not use this file except in compliance with the License. 67c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi * You may obtain a copy of the License at 77c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi * 87c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi * http://www.apache.org/licenses/LICENSE-2.0 97c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi * 107c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi * Unless required by applicable law or agreed to in writing, software 117c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi * distributed under the License is distributed on an "AS IS" BASIS, 127c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 137c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi * See the License for the specific language governing permissions and 147c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi * limitations under the License. 157c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi */ 167c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi/** 177c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi************************************************************************* 187c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi* @file VideoEditorUtils.cpp 197c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi* @brief StageFright shell Utilities 207c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi************************************************************************* 217c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi*/ 227c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi#ifndef ANDROID_UTILS_H_ 237c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi#define ANDROID_UTILS_H_ 247c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi 257c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi/******************* 267c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi * HEADERS * 277c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi *******************/ 287c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi 297c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi#include "M4OSA_Debug.h" 307c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi 317c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi#include "utils/Log.h" 327c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi#include <utils/RefBase.h> 337c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi#include <utils/threads.h> 347c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi#include <media/stagefright/MediaSource.h> 357c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi#include <media/stagefright/MetaData.h> 367c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi 377c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi/** 387c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi ************************************************************************* 397c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi * VIDEOEDITOR_CHECK(test, errCode) 407c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi * @note This macro displays an error message and goes to function cleanUp label 417c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi * if the test fails. 427c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi ************************************************************************* 437c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi */ 447c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi#define VIDEOEDITOR_CHECK(test, errCode) \ 457c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi{ \ 467c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi if( !(test) ) { \ 472703f23af496c13cfa39cc7e157fa12d1cb4c169Steve Block ALOGV("!!! %s (L%d) check failed : " #test ", yields error 0x%.8x", \ 487c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi __FILE__, __LINE__, errCode); \ 497c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi err = (errCode); \ 507c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi goto cleanUp; \ 517c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi } \ 527c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi} 537c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi 547c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi/** 557c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi ************************************************************************* 567c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi * SAFE_FREE(p) 577c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi * @note This macro calls free and makes sure the pointer is set to NULL. 587c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi ************************************************************************* 597c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi */ 607c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi#define SAFE_FREE(p) \ 617c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi{ \ 627c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi if(M4OSA_NULL != (p)) { \ 63694816d7291f17364502ac5d3319684a0b180860Shyam Pallapothu free((p)) ; \ 647c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi (p) = M4OSA_NULL ; \ 657c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi } \ 667c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi} 677c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi 687c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi/** 697c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi ************************************************************************* 707c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi * SAFE_MALLOC(p, type, count, comment) 717c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi * @note This macro allocates a buffer, checks for success and fills the buffer 727c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi * with 0. 737c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi ************************************************************************* 747c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi */ 757c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi#define SAFE_MALLOC(p, type, count, comment) \ 767c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi{ \ 77694816d7291f17364502ac5d3319684a0b180860Shyam Pallapothu (p) = (type*)M4OSA_32bitAlignedMalloc(sizeof(type)*(count), 0xFF,(M4OSA_Char*)comment);\ 787c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi VIDEOEDITOR_CHECK(M4OSA_NULL != (p), M4ERR_ALLOC); \ 7932ed3f4dad00f8a65f7e6b38402c70d5341c57ebShyam Pallapothu memset((void *)(p), 0,sizeof(type)*(count)); \ 807c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi} 817c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi 827c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi 837c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi /******************** 847c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi * UTILITIES * 857c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi ********************/ 867c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi 877c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi 887c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundarginamespace android { 897c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi 907c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi/*--------------------------*/ 917c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi/* DISPLAY METADATA CONTENT */ 927c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi/*--------------------------*/ 937c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargivoid displayMetaData(const sp<MetaData> meta); 947c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi 957c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi// Build the AVC codec spcific info from the StageFright encoders output 967c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargistatus_t buildAVCCodecSpecificData(uint8_t **outputData, size_t *outputSize, 977c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi const uint8_t *data, size_t size, MetaData *param); 987c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi 997c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi}//namespace android 1007c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi 1017c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi 1027c9d8018755adf1857571125ba1b3598c96ea506Dharmaray Kundargi#endif //ANDROID_UTILS_H_ 103