diff options
| -rw-r--r-- | gralloc/QtiGralloc.cpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/gralloc/QtiGralloc.cpp b/gralloc/QtiGralloc.cpp index e71e545..e913090 100644 --- a/gralloc/QtiGralloc.cpp +++ b/gralloc/QtiGralloc.cpp @@ -30,6 +30,8 @@ #include "QtiGralloc.h" #include <log/log.h> +#include "color_extensions.h" + namespace qtigralloc { using android::hardware::graphics::mapper::V4_0::IMapper; @@ -216,6 +218,38 @@ Error encodeYUVPlaneInfoMetadata(qti_ycbcr *in, hidl_vec<uint8_t> *out) { return Error::NONE; } +Error decodeCustomContentMetadata(hidl_vec<uint8_t> &in, void *out) { + static size_t target_size = sizeof(CustomContentMetadata); + + if (in.size() != target_size || !out) { + return Error::BAD_VALUE; + } + + CustomContentMetadata *c_md_in = reinterpret_cast<CustomContentMetadata *>(in.data()); + CustomContentMetadata *c_md_out = reinterpret_cast<CustomContentMetadata *>(out); + + if (c_md_in->size > CUSTOM_METADATA_SIZE_BYTES) { + return Error::BAD_VALUE; + } + + c_md_out->size = c_md_in->size; + memcpy(c_md_out->metadataPayload, c_md_in->metadataPayload, c_md_in->size); + return Error::NONE; +} + +Error encodeCustomContentMetadata(const void *in, hidl_vec<uint8_t> *out) { + static size_t target_size = sizeof(CustomContentMetadata); + + if (!in || !out) { + return Error::BAD_VALUE; + } + + out->resize(target_size); + + memcpy(out->data(), in, target_size); + return Error::NONE; +} + MetadataType getMetadataType(uint32_t in) { switch (in) { case QTI_VT_TIMESTAMP: @@ -272,6 +306,8 @@ MetadataType getMetadataType(uint32_t in) { return MetadataType_YuvPlaneInfo; case QTI_TIMED_RENDERING: return MetadataType_TimedRendering; + case QTI_CUSTOM_CONTENT_METADATA: + return MetadataType_CustomContentMetadata; default: return MetadataType_Invalid; } @@ -404,6 +440,9 @@ Error get(void *buffer, uint32_t type, void *param) { err = static_cast<Error>(android::gralloc4::decodeUint32( qtigralloc::MetadataType_TimedRendering, bytestream, reinterpret_cast<uint32_t *>(param))); break; + case QTI_CUSTOM_CONTENT_METADATA: + err = decodeCustomContentMetadata(bytestream, param); + break; default: param = nullptr; return Error::UNSUPPORTED; @@ -484,6 +523,9 @@ Error set(void *buffer, uint32_t type, void *param) { android::gralloc4::encodeUint32(qtigralloc::MetadataType_TimedRendering, *reinterpret_cast<uint32_t *>(param), &bytestream)); break; + case QTI_CUSTOM_CONTENT_METADATA: + err = encodeCustomContentMetadata(param, &bytestream); + break; default: param = nullptr; return Error::UNSUPPORTED; |