diff options
Diffstat (limited to 'src/libcamera/pipeline/ipu3/cio2.cpp')
| -rw-r--r-- | src/libcamera/pipeline/ipu3/cio2.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/libcamera/pipeline/ipu3/cio2.cpp b/src/libcamera/pipeline/ipu3/cio2.cpp index 72e88067..c7fabb98 100644 --- a/src/libcamera/pipeline/ipu3/cio2.cpp +++ b/src/libcamera/pipeline/ipu3/cio2.cpp @@ -253,7 +253,7 @@ int CIO2Device::stop() return ret; } -int CIO2Device::queueBuffer(Request *request, FrameBuffer *rawBuffer) +FrameBuffer *CIO2Device::queueBuffer(Request *request, FrameBuffer *rawBuffer) { FrameBuffer *buffer = rawBuffer; @@ -261,7 +261,7 @@ int CIO2Device::queueBuffer(Request *request, FrameBuffer *rawBuffer) if (!buffer) { if (availableBuffers_.empty()) { LOG(IPU3, Error) << "CIO2 buffer underrun"; - return -EINVAL; + return nullptr; } buffer = availableBuffers_.front(); @@ -270,7 +270,11 @@ int CIO2Device::queueBuffer(Request *request, FrameBuffer *rawBuffer) buffer->setRequest(request); - return output_->queueBuffer(buffer); + int ret = output_->queueBuffer(buffer); + if (ret) + return nullptr; + + return buffer; } void CIO2Device::tryReturnBuffer(FrameBuffer *buffer) |