diff options
Diffstat (limited to 'src/ipa/ipu3')
| -rw-r--r-- | src/ipa/ipu3/ipu3.cpp | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/ipa/ipu3/ipu3.cpp b/src/ipa/ipu3/ipu3.cpp index 415ea9e5..8b4c7351 100644 --- a/src/ipa/ipu3/ipu3.cpp +++ b/src/ipa/ipu3/ipu3.cpp @@ -43,7 +43,7 @@ public: int start() override; void stop() override {} - void configure(const IPAConfigInfo &configInfo) override; + int configure(const IPAConfigInfo &configInfo) override; void mapBuffers(const std::vector<IPABuffer> &buffers) override; void unmapBuffers(const std::vector<unsigned int> &ids) override; @@ -142,10 +142,12 @@ void IPAIPU3::calculateBdsGrid(const Size &bdsOutputSize) << (int)bdsGrid_.height << " << " << (int)bdsGrid_.block_height_log2 << ")"; } -void IPAIPU3::configure(const IPAConfigInfo &configInfo) +int IPAIPU3::configure(const IPAConfigInfo &configInfo) { - if (configInfo.entityControls.empty()) - return; + if (configInfo.entityControls.empty()) { + LOG(IPAIPU3, Error) << "No controls provided"; + return -ENODATA; + } sensorInfo_ = configInfo.sensorInfo; @@ -154,19 +156,19 @@ void IPAIPU3::configure(const IPAConfigInfo &configInfo) const auto itExp = ctrls_.find(V4L2_CID_EXPOSURE); if (itExp == ctrls_.end()) { LOG(IPAIPU3, Error) << "Can't find exposure control"; - return; + return -EINVAL; } const auto itGain = ctrls_.find(V4L2_CID_ANALOGUE_GAIN); if (itGain == ctrls_.end()) { LOG(IPAIPU3, Error) << "Can't find gain control"; - return; + return -EINVAL; } const auto itVBlank = ctrls_.find(V4L2_CID_VBLANK); if (itVBlank == ctrls_.end()) { LOG(IPAIPU3, Error) << "Can't find VBLANK control"; - return; + return -EINVAL; } minExposure_ = std::max(itExp->second.min().get<int32_t>(), 1); @@ -188,6 +190,8 @@ void IPAIPU3::configure(const IPAConfigInfo &configInfo) agcAlgo_ = std::make_unique<IPU3Agc>(); agcAlgo_->initialise(bdsGrid_, sensorInfo_); + + return 0; } void IPAIPU3::mapBuffers(const std::vector<IPABuffer> &buffers) |