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ZLMediaKit
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Merge c8fedccd78 into 3e7e1a317e

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alex 2024-07-12 08:58:52 +08:00 committed by GitHub
parent 3e7e1a317e c8fedccd78
commit 1f682e2c4e
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1 changed files with 6 additions and 4 deletions
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10
src/Rtp/TSDecoder.cpp
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@ -35,13 +35,15 @@ const char *TSSegment::onSearchPacketTail(const char *data, size_t len) {
} }
return nullptr; return nullptr;
} }
//下一个包头 //精确匹配下一个包头
if (((uint8_t *) data)[_size] == TS_SYNC_BYTE) { if (((uint8_t *) data)[_size] == TS_SYNC_BYTE) {
return data + _size; return data + _size;
} }
auto pos = memchr(data + _size, TS_SYNC_BYTE, len - _size); //搜索下一个包头
if (pos) { for (int i = 1; i < len - _size; ++i) {
return (char *) pos; if (((uint8_t *) data)[i] == TS_SYNC_BYTE && ((uint8_t *) data)[i + _size] == TS_SYNC_BYTE) {
return data + i;
}
} }
if (remainDataSize() > 4 * _size) { if (remainDataSize() > 4 * _size) {
//数据这么多都没ts包，全部清空 //数据这么多都没ts包，全部清空