436     uint32_t bufferId = GenerateBufferId();  in UseBuffer()  local
437     buffer.bufferId = bufferId;  in UseBuffer()
438     codecBuffer->SetBufferId(bufferId);  in UseBuffer()
441         codecBufferMap_.emplace(std::make_pair(bufferId, codecBuffer));  in UseBuffer()
442         bufferHeaderMap_.emplace(std::make_pair(bufferHdrType, bufferId));  in UseBuffer()
469     uint32_t bufferId = GenerateBufferId();  in AllocateBuffer()  local
470     buffer.bufferId = bufferId;  in AllocateBuffer()
471     codecBuffer->SetBufferId(bufferId);  in AllocateBuffer()
474         codecBufferMap_.emplace(std::make_pair(bufferId, codecBuffer));  in AllocateBuffer()
475         bufferHeaderMap_.emplace(std::make_pair(bufferHdrType, bufferId));  in AllocateBuffer()
488     if (!GetBufferById(buffer.bufferId, codecBufer, bufferHdrType)) {  in FreeBuffer()
519         auto iter = codecBufferMap_.find(buffer.bufferId);  in FreeBuffer()
536     if (!GetBufferById(buffer.bufferId, codecBuffer, bufferHdrType)) {  in EmptyThisBuffer()
564     if (!GetBufferById(buffer.bufferId, codecBuffer, bufferHdrType)) {  in FillThisBuffer()
616     uint32_t bufferId = 0;  in GenerateBufferId()  local
621         bufferId = bufferIdCount_;  in GenerateBufferId()
622     } while (codecBufferMap_.find(bufferId) != codecBufferMap_.end());  in GenerateBufferId()
623     return bufferId;  in GenerateBufferId()
639     uint32_t bufferId = iterHead->second;  in GetBufferInfoByHeader()  local
640     auto iter = codecBufferMap_.find(bufferId);  in GetBufferInfoByHeader()
642         CODEC_LOGE("Can not find bufferInfo by bufferId = %{public}d", bufferId);  in GetBufferInfoByHeader()
648 bool ComponentNode::GetBufferById(uint32_t bufferId, sptr<ICodecBuffer> &codecBuffer,  in GetBufferById()  argument
652     auto iter = codecBufferMap_.find(bufferId);  in GetBufferById()
654         CODEC_LOGE("Can not find bufferIndo by bufferID [%{public}d]", bufferId);  in GetBufferById()
660         if (iterHead->second == bufferId) {  in GetBufferById()
665 …OGE("Can not find bufferHeaderType by bufferID [%{public}d] or iterHead->first is null", bufferId);  in GetBufferById()