77 int ProducerBuffer::LocalPost(const DvrNativeBufferMetadata* meta,  in LocalPost()  argument
79   if (const int error = CheckMetadata(meta->user_metadata_size))  in LocalPost()
118   memcpy(metadata_ptr, meta, sizeof(DvrNativeBufferMetadata));  in LocalPost()
120   if (meta->user_metadata_ptr && meta->user_metadata_size) {  in LocalPost()
121     void* metadata_src = reinterpret_cast<void*>(meta->user_metadata_ptr);  in LocalPost()
122     memcpy(user_metadata_ptr_, metadata_src, meta->user_metadata_size);  in LocalPost()
133 int ProducerBuffer::Post(const LocalHandle& ready_fence, const void* meta,  in Post()  argument
139   canonical_meta.user_metadata_ptr = reinterpret_cast<uint64_t>(meta);  in Post()
149 int ProducerBuffer::PostAsync(const DvrNativeBufferMetadata* meta,  in PostAsync()  argument
153   if (const int error = LocalPost(meta, ready_fence))  in PostAsync()
247   DvrNativeBufferMetadata meta;  in Gain()  local
248   if (const int error = LocalGain(&meta, release_fence, gain_posted_buffer))  in Gain()
269   DvrNativeBufferMetadata meta;  in GainAsync()  local
271   return GainAsync(&meta, &fence);  in GainAsync()