diff --git a/src/android/camera_buffer.h b/src/android/camera_buffer.h index ca4f4527c690..2311cdaf96b2 100644 --- a/src/android/camera_buffer.h +++ b/src/android/camera_buffer.h @@ -10,11 +10,9 @@ #include #include -#include #include -class CameraBuffer final : public libcamera::Extensible, - public libcamera::MappedBuffer +class CameraBuffer final : public libcamera::Extensible { LIBCAMERA_DECLARE_PRIVATE(CameraBuffer) diff --git a/src/android/jpeg/post_processor_jpeg.cpp b/src/android/jpeg/post_processor_jpeg.cpp index ab5b63844067..83244ce6769e 100644 --- a/src/android/jpeg/post_processor_jpeg.cpp +++ b/src/android/jpeg/post_processor_jpeg.cpp @@ -83,13 +83,15 @@ void PostProcessorJpeg::generateThumbnail(const FrameBuffer &source, } int PostProcessorJpeg::process(const FrameBuffer &source, - libcamera::MappedBuffer *destination, + CameraBuffer *destination, const CameraMetadata &requestMetadata, CameraMetadata *resultMetadata) { if (!encoder_) return 0; + ASSERT(destination->numPlanes() == 1); + camera_metadata_ro_entry_t entry; int ret; @@ -172,28 +174,17 @@ int PostProcessorJpeg::process(const FrameBuffer &source, const uint8_t quality = ret ? *entry.data.u8 : 95; resultMetadata->addEntry(ANDROID_JPEG_QUALITY, &quality, 1); - int jpeg_size = encoder_->encode(source, destination->maps()[0], + int jpeg_size = encoder_->encode(source, destination->plane(0), exif.data(), quality); if (jpeg_size < 0) { LOG(JPEG, Error) << "Failed to encode stream image"; return jpeg_size; } - /* - * Fill in the JPEG blob header. - * - * The mapped size of the buffer is being returned as - * substantially larger than the requested JPEG_MAX_SIZE - * (which is referenced from maxJpegBufferSize_). Utilise - * this static size to ensure the correct offset of the blob is - * determined. - * - * \todo Investigate if the buffer size mismatch is an issue or - * expected behaviour. - */ - uint8_t *resultPtr = destination->maps()[0].data() + - cameraDevice_->maxJpegBufferSize() - - sizeof(struct camera3_jpeg_blob); + /* Fill in the JPEG blob header. */ + uint8_t *resultPtr = destination->plane(0).data() + + destination->plane(0).size() + - sizeof(struct camera3_jpeg_blob); auto *blob = reinterpret_cast(resultPtr); blob->jpeg_blob_id = CAMERA3_JPEG_BLOB_ID; blob->jpeg_size = jpeg_size; diff --git a/src/android/jpeg/post_processor_jpeg.h b/src/android/jpeg/post_processor_jpeg.h index 7689de73c664..5d2d4ab224b1 100644 --- a/src/android/jpeg/post_processor_jpeg.h +++ b/src/android/jpeg/post_processor_jpeg.h @@ -25,7 +25,7 @@ public: int configure(const libcamera::StreamConfiguration &incfg, const libcamera::StreamConfiguration &outcfg) override; int process(const libcamera::FrameBuffer &source, - libcamera::MappedBuffer *destination, + CameraBuffer *destination, const CameraMetadata &requestMetadata, CameraMetadata *resultMetadata) override; diff --git a/src/android/mm/generic_camera_buffer.cpp b/src/android/mm/generic_camera_buffer.cpp index 0fb6b0a91bac..45a83c351266 100644 --- a/src/android/mm/generic_camera_buffer.cpp +++ b/src/android/mm/generic_camera_buffer.cpp @@ -7,6 +7,7 @@ #include "../camera_buffer.h" +#include #include "libcamera/internal/log.h" using namespace libcamera; diff --git a/src/android/post_processor.h b/src/android/post_processor.h index ac40d3414892..4944078b490c 100644 --- a/src/android/post_processor.h +++ b/src/android/post_processor.h @@ -12,6 +12,8 @@ #include +#include "camera_buffer.h" + class CameraMetadata; class PostProcessor @@ -22,7 +24,7 @@ public: virtual int configure(const libcamera::StreamConfiguration &inCfg, const libcamera::StreamConfiguration &outCfg) = 0; virtual int process(const libcamera::FrameBuffer &source, - libcamera::MappedBuffer *destination, + CameraBuffer *destination, const CameraMetadata &requestMetadata, CameraMetadata *resultMetadata) = 0; }; diff --git a/src/android/yuv/post_processor_yuv.cpp b/src/android/yuv/post_processor_yuv.cpp index 1318349ad66b..b67364c8f147 100644 --- a/src/android/yuv/post_processor_yuv.cpp +++ b/src/android/yuv/post_processor_yuv.cpp @@ -48,7 +48,7 @@ int PostProcessorYuv::configure(const StreamConfiguration &inCfg, } int PostProcessorYuv::process(const FrameBuffer &source, - libcamera::MappedBuffer *destination, + CameraBuffer *destination, [[maybe_unused]] const CameraMetadata &requestMetadata, [[maybe_unused]] CameraMetadata *metadata) { @@ -66,9 +66,9 @@ int PostProcessorYuv::process(const FrameBuffer &source, sourceMapped.maps()[1].data(), sourceStride_[1], sourceSize_.width, sourceSize_.height, - destination->maps()[0].data(), + destination->plane(0).data(), destinationStride_[0], - destination->maps()[1].data(), + destination->plane(1).data(), destinationStride_[1], destinationSize_.width, destinationSize_.height, @@ -82,16 +82,16 @@ int PostProcessorYuv::process(const FrameBuffer &source, } bool PostProcessorYuv::isValidBuffers(const FrameBuffer &source, - const libcamera::MappedBuffer &destination) const + const CameraBuffer &destination) const { if (source.planes().size() != 2) { LOG(YUV, Error) << "Invalid number of source planes: " << source.planes().size(); return false; } - if (destination.maps().size() != 2) { + if (destination.numPlanes() != 2) { LOG(YUV, Error) << "Invalid number of destination planes: " - << destination.maps().size(); + << destination.numPlanes(); return false; } @@ -106,12 +106,12 @@ bool PostProcessorYuv::isValidBuffers(const FrameBuffer &source, << sourceLength_[1] << "}"; return false; } - if (destination.maps()[0].size() < destinationLength_[0] || - destination.maps()[1].size() < destinationLength_[1]) { + if (destination.plane(0).size() < destinationLength_[0] || + destination.plane(1).size() < destinationLength_[1]) { LOG(YUV, Error) << "The destination planes lengths are too small, actual size: {" - << destination.maps()[0].size() << ", " - << destination.maps()[1].size() + << destination.plane(0).size() << ", " + << destination.plane(1).size() << "}, expected size: {" << sourceLength_[0] << ", " << sourceLength_[1] << "}"; diff --git a/src/android/yuv/post_processor_yuv.h b/src/android/yuv/post_processor_yuv.h index c58b4cf790fc..f8b1ba23fa6c 100644 --- a/src/android/yuv/post_processor_yuv.h +++ b/src/android/yuv/post_processor_yuv.h @@ -21,13 +21,13 @@ public: int configure(const libcamera::StreamConfiguration &incfg, const libcamera::StreamConfiguration &outcfg) override; int process(const libcamera::FrameBuffer &source, - libcamera::MappedBuffer *destination, + CameraBuffer *destination, const CameraMetadata &requestMetadata, CameraMetadata *metadata) override; private: bool isValidBuffers(const libcamera::FrameBuffer &source, - const libcamera::MappedBuffer &destination) const; + const CameraBuffer &destination) const; void calculateLengths(const libcamera::StreamConfiguration &inCfg, const libcamera::StreamConfiguration &outCfg);