86 lines
2.3 KiB
C++
86 lines
2.3 KiB
C++
/**
|
|
* Copyright (C) 2022 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.
|
|
*/
|
|
|
|
#include <dlfcn.h>
|
|
|
|
#include "../includes/common.h"
|
|
|
|
#define private public
|
|
#include <media/stagefright/rtsp/AAVCAssembler.h>
|
|
|
|
using namespace android;
|
|
|
|
bool isOverloadingEnabled = false;
|
|
|
|
bool isTestInProgress = false;
|
|
|
|
struct sigaction newAction, oldAction;
|
|
|
|
static void *(*realMalloc)(size_t) = nullptr;
|
|
|
|
void *malloc(size_t size) {
|
|
if (!realMalloc) {
|
|
realMalloc = (void *(*)(size_t))dlsym(RTLD_NEXT, "malloc");
|
|
if (!realMalloc) {
|
|
return nullptr;
|
|
}
|
|
}
|
|
if (isOverloadingEnabled && (size == 0)) {
|
|
size_t pageSize = sysconf(_SC_PAGE_SIZE);
|
|
void *ptr = memalign(pageSize, pageSize);
|
|
mprotect(ptr, pageSize, PROT_NONE);
|
|
return ptr;
|
|
}
|
|
return realMalloc(size);
|
|
}
|
|
|
|
void sigsegv_handler(int signum, siginfo_t *info, void *context) {
|
|
if (isTestInProgress && info->si_signo == SIGSEGV) {
|
|
(*oldAction.sa_sigaction)(signum, info, context);
|
|
return;
|
|
}
|
|
_exit(EXIT_FAILURE);
|
|
}
|
|
|
|
int main() {
|
|
sigemptyset(&newAction.sa_mask);
|
|
newAction.sa_flags = SA_SIGINFO;
|
|
newAction.sa_sigaction = sigsegv_handler;
|
|
sigaction(SIGSEGV, &newAction, &oldAction);
|
|
|
|
sp<ABuffer> buffer(new ABuffer(16));
|
|
FAIL_CHECK(buffer != nullptr);
|
|
|
|
sp<AMessage> meta = buffer->meta();
|
|
FAIL_CHECK(meta != nullptr);
|
|
|
|
uint32_t rtpTime = 16;
|
|
meta->setInt32("rtp-time", rtpTime);
|
|
|
|
AAVCAssembler *assembler = new AAVCAssembler(meta);
|
|
FAIL_CHECK(assembler != nullptr);
|
|
|
|
isOverloadingEnabled = true;
|
|
sp<ABuffer> zeroSizedBuffer(new ABuffer(0));
|
|
isOverloadingEnabled = false;
|
|
|
|
isTestInProgress = true;
|
|
assembler->checkSpsUpdated(zeroSizedBuffer);
|
|
isTestInProgress = false;
|
|
|
|
return EXIT_SUCCESS;
|
|
}
|