diff options
| -rw-r--r-- | src/libcamera/framebuffer_allocator.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/libcamera/framebuffer_allocator.cpp b/src/libcamera/framebuffer_allocator.cpp index 4df27cac..dabd9219 100644 --- a/src/libcamera/framebuffer_allocator.cpp +++ b/src/libcamera/framebuffer_allocator.cpp @@ -88,12 +88,14 @@ FrameBufferAllocator::~FrameBufferAllocator() */ int FrameBufferAllocator::allocate(Stream *stream) { - if (buffers_.count(stream)) { + const auto &[it, inserted] = buffers_.try_emplace(stream); + + if (!inserted) { LOG(Allocator, Error) << "Buffers already allocated for stream"; return -EBUSY; } - int ret = camera_->exportFrameBuffers(stream, &buffers_[stream]); + int ret = camera_->exportFrameBuffers(stream, &it->second); if (ret == -EINVAL) LOG(Allocator, Error) << "Stream is not part of " << camera_->id() |