diff options
Diffstat (limited to 'src/libcamera/pipeline/ipu3/ipu3.cpp')
| -rw-r--r-- | src/libcamera/pipeline/ipu3/ipu3.cpp | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/libcamera/pipeline/ipu3/ipu3.cpp b/src/libcamera/pipeline/ipu3/ipu3.cpp index f96e8763..924eb46c 100644 --- a/src/libcamera/pipeline/ipu3/ipu3.cpp +++ b/src/libcamera/pipeline/ipu3/ipu3.cpp @@ -314,6 +314,7 @@ int PipelineHandlerIPU3::allocateBuffers(Camera *camera, Stream *stream = *streams.begin(); CIO2Device *cio2 = &data->cio2_; ImgUDevice *imgu = data->imgu_; + unsigned int bufferCount; int ret; /* Share buffers between CIO2 output and ImgU input. */ @@ -323,31 +324,36 @@ int PipelineHandlerIPU3::allocateBuffers(Camera *camera, ret = imgu->importBuffers(pool); if (ret) - return ret; + goto error; /* Export ImgU output buffers to the stream's pool. */ ret = imgu->exportBuffers(&imgu->output_, &stream->bufferPool()); if (ret) - return ret; + goto error; /* * Reserve memory in viewfinder and stat output devices. Use the * same number of buffers as the ones requested for the output * stream. */ - unsigned int bufferCount = stream->bufferPool().count(); + bufferCount = stream->bufferPool().count(); imgu->viewfinder_.pool->createBuffers(bufferCount); ret = imgu->exportBuffers(&imgu->viewfinder_, imgu->viewfinder_.pool); if (ret) - return ret; + goto error; imgu->stat_.pool->createBuffers(bufferCount); ret = imgu->exportBuffers(&imgu->stat_, imgu->stat_.pool); if (ret) - return ret; + goto error; return 0; + +error: + freeBuffers(camera, streams); + + return ret; } int PipelineHandlerIPU3::freeBuffers(Camera *camera, |