From f3e80dddd7376aa9deeb27de25e1d50030a2ad98 Mon Sep 17 00:00:00 2001 From: Elliott Hughes Date: Tue, 10 Jun 2014 16:55:38 -0700 Subject: Offer a type-safe album art interface. Bug: 15514223 Change-Id: Iddfc33a00e6cd3779ca09c01a55f62b151f6ec95 --- media/libmedia/MediaScanner.cpp | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'media/libmedia/MediaScanner.cpp') diff --git a/media/libmedia/MediaScanner.cpp b/media/libmedia/MediaScanner.cpp index 28b5aa7..dcbb769 100644 --- a/media/libmedia/MediaScanner.cpp +++ b/media/libmedia/MediaScanner.cpp @@ -237,4 +237,24 @@ MediaScanResult MediaScanner::doProcessDirectoryEntry( return MEDIA_SCAN_RESULT_OK; } +MediaAlbumArt *MediaAlbumArt::clone() { + size_t byte_size = this->size() + sizeof(MediaAlbumArt); + MediaAlbumArt *result = reinterpret_cast(malloc(byte_size)); + result->mSize = this->size(); + memcpy(&result->mData[0], &this->mData[0], this->size()); + return result; +} + +void MediaAlbumArt::init(MediaAlbumArt *instance, int32_t dataSize, const void *data) { + instance->mSize = dataSize; + memcpy(&instance->mData[0], data, dataSize); +} + +MediaAlbumArt *MediaAlbumArt::fromData(int32_t dataSize, const void* data) { + size_t byte_size = sizeof(MediaAlbumArt) + dataSize; + MediaAlbumArt *result = reinterpret_cast(malloc(byte_size)); + init(result, dataSize, data); + return result; +} + } // namespace android -- cgit v1.1