优化循环池性能

src/Extension/Frame.h

@@ -185,7 +185,7 @@ public:
         static onceToken token([]() {
             packet_pool.setSize(1024);
         });
-        auto ret = packet_pool.obtain();
+        auto ret = packet_pool.obtain2();
         ret->_buffer.clear();
         ret->_prefix_size = 0;
         ret->_dts = 0;

src/Http/HttpBody.cpp

@@ -129,7 +129,7 @@ Buffer::Ptr HttpFileBody::readData(size_t size) {
     if(!_map_addr){
         //fread模式
         ssize_t iRead;
-        auto ret = _pool.obtain();
+        auto ret = _pool.obtain2();
         ret->setCapacity(size + 1);
         do{
             iRead = fread(ret->data(), 1, size, _fp.get());

src/Record/MP4Demuxer.cpp

@@ -180,7 +180,7 @@ Frame::Ptr MP4Demuxer::readFrame(bool &keyFrame, bool &eof) {
         ctx->flags = flags;
         ctx->track_id = track_id;
 
-        ctx->buffer = ctx->thiz->_buffer_pool.obtain();
+        ctx->buffer = ctx->thiz->_buffer_pool.obtain2();
         ctx->buffer->setCapacity(bytes + DATA_OFFSET + 1);
         ctx->buffer->setSize(bytes + DATA_OFFSET);
         return ctx->buffer->data() + DATA_OFFSET;

src/Record/MPEG.cpp

@@ -99,7 +99,7 @@ void MpegMuxer::createContext() {
             /*alloc*/
             [](void *param, size_t bytes) {
                 MpegMuxer *thiz = (MpegMuxer *) param;
-                thiz->_current_buffer = thiz->_buffer_pool.obtain();;
+                thiz->_current_buffer = thiz->_buffer_pool.obtain2();
                 thiz->_current_buffer->setCapacity(bytes + 1);
                 return (void *) thiz->_current_buffer->data();
             },

src/Rtmp/FlvMuxer.cpp

@@ -72,7 +72,7 @@ void FlvMuxer::start(const EventPoller::Ptr &poller, const RtmpMediaSource::Ptr
 }
 
 BufferRaw::Ptr FlvMuxer::obtainBuffer() {
-    return _packet_pool.obtain();
+    return _packet_pool.obtain2();
 }
 
 BufferRaw::Ptr FlvMuxer::obtainBuffer(const void *data, size_t len) {

src/Rtmp/Rtmp.cpp

@@ -138,7 +138,7 @@ RtmpPacket::Ptr RtmpPacket::create(){
     static onceToken token([]() {
         packet_pool.setSize(1024);
     });
-    auto ret = packet_pool.obtain();
+    auto ret = packet_pool.obtain2();
     ret->clear();
     return ret;
 #else

src/Rtmp/RtmpProtocol.cpp

@@ -799,11 +799,11 @@ void RtmpProtocol::handle_chunk(RtmpPacket::Ptr packet) {
 }
 
 BufferRaw::Ptr RtmpProtocol::obtainBuffer(const void *data, size_t len) {
-    auto buffer = _packet_pool.obtain();
+    auto buffer = _packet_pool.obtain2();
     if (data && len) {
         buffer->assign((const char *) data, len);
     }
-    return std::move(buffer);
+    return buffer;
 }
 
 } /* namespace mediakit */

src/Rtsp/Rtsp.cpp

@@ -555,7 +555,7 @@ RtpPacket::Ptr RtpPacket::create() {
     static onceToken token([]() {
         packet_pool.setSize(1024);
     });
-    auto ret = packet_pool.obtain();
+    auto ret = packet_pool.obtain2();
     ret->setSize(0);
     return ret;
 #else