[libcamera-devel] [PATCH v4 0/9] Use two imgus in ipu3 pipeline handler
Harvey Yang
chenghaoyang at chromium.org
Tue Aug 2 12:29:34 CEST 2022
Hello everyone,
Thanks to Umang's review and Han-lin's help on multiple sub-patches,
here's the fourth version of patches to use two imgus in ipu3
pipeline handler, mostly to better support StillCapture, which was
handled as video snapshot.
The patches are tested on soraka.
Please check again and give me more feedbacks. Thanks
BR,
Harvey
Harvey Yang (9):
Add StreamRole in StreamConfiguration
ipu3: Allow only one camera being started
ipu3: Use imgu0 as default
ipu3: Add StillCapture stream and imgu1 param buffers
ipu3: Update IPAIPU3Interface::fillParamsBuffer with captureBufferId
ipu3: Configure imgu1 when necessary
ipu3: Assign |outCaptureStream| to StillCapture configuration
Request StillCapture stream as default in Android adapter
ipu3: Fixes frame delay
include/libcamera/internal/pipeline_handler.h | 5 +
include/libcamera/ipa/ipu3.mojom | 2 +-
include/libcamera/stream.h | 20 +-
src/android/camera_device.cpp | 235 ++++++-----
src/android/camera_device.h | 21 +
src/ipa/ipu3/ipu3-ipa-design-guide.rst | 6 +-
src/ipa/ipu3/ipu3.cpp | 25 +-
src/libcamera/camera.cpp | 11 +
src/libcamera/pipeline/ipu3/frames.cpp | 23 +-
src/libcamera/pipeline/ipu3/frames.h | 8 +-
src/libcamera/pipeline/ipu3/imgu.cpp | 13 +
src/libcamera/pipeline/ipu3/imgu.h | 2 +
src/libcamera/pipeline/ipu3/ipu3.cpp | 392 ++++++++++++++----
src/libcamera/pipeline_handler.cpp | 26 ++
14 files changed, 595 insertions(+), 194 deletions(-)
--
2.37.1.455.g008518b4e5-goog
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