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288 lines
12 KiB
C
288 lines
12 KiB
C
/**
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* @file capsa.h
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* @brief Album Accessor (caps:a) service IPC wrapper.
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* @author Behemoth
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* @copyright libnx Authors
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*/
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#pragma once
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#include "../types.h"
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#include "../sf/service.h"
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#include "../services/caps.h"
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/// Initialize caps:a.
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Result capsaInitialize(void);
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/// Exit caps:a.
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void capsaExit(void);
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/// Gets the Service for caps:a.
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Service* capsaGetServiceSession(void);
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/// Gets the Service for IAlbumAccessorSession, only initialized after \ref capsaOpenAlbumMovieStream was used (unaffected by using \ref capsaCloseAlbumMovieStream).
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Service* capsaGetServiceSession_Accessor(void);
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/**
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* @brief Gets the amount of files at a AlbumStorage.
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* @param[in] storage \ref CapsAlbumStorage
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* @param[out] count Amount of files.
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*/
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Result capsaGetAlbumFileCount(CapsAlbumStorage storage, u64 *count);
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/**
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* @brief Gets a listing of \ref CapsAlbumEntry, where the AlbumFile's storage matches the input one.
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* @param[in] storage \ref CapsAlbumStorage
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* @param[out] count Total output entries.
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* @param[out] entries Output array of \ref CapsAlbumEntry.
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* @param[in] size Reserved size at entries
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*/
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Result capsaGetAlbumFileList(CapsAlbumStorage storage, u64 *count, CapsAlbumEntry *entries, u64 size);
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/**
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* @brief Loads a file into the specified buffer.
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* @param[in] file_id \ref CapsAlbumFileId
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* @param[out] out_size Size of the AlbumFile.
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* @param[out] filebuf File output buffer.
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* @param[in] filebuf_size Size of the filebuf.
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*/
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Result capsaLoadAlbumFile(const CapsAlbumFileId *file_id, u64 *out_size, void* filebuf, u64 filebuf_size);
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/**
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* @brief Deletes an AlbumFile corresponding to the specified \ref CapsAlbumFileId.
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* @param[in] file_id \ref CapsAlbumFileId
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*/
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Result capsaDeleteAlbumFile(const CapsAlbumFileId *file_id);
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/**
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* @brief Copies an AlbumFile to the specified \ref CapsAlbumStorage.
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* @param[in] file_id \ref CapsAlbumFileId
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* @param[in] dst_storage \ref CapsAlbumStorage
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*/
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Result capsaStorageCopyAlbumFile(const CapsAlbumFileId *file_id, CapsAlbumStorage dst_storage);
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/**
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* @brief Gets the mount status of the specified \ref CapsAlbumStorage.
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* @param[in] storage \ref CapsAlbumStorage
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* @param[out] is_mounted Boolean over wether the storage is mounted or not.
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*/
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Result capsaIsAlbumMounted(CapsAlbumStorage storage, bool *is_mounted);
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/**
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* @brief Returns the AlbumUsage for a specified \ref CapsAlbumStorage.
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* @param[in] storage \ref CapsAlbumStorage
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* @param[out] out \ref CapsAlbumUsage2
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*/
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Result capsaGetAlbumUsage(CapsAlbumStorage storage, CapsAlbumUsage2 *out);
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/**
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* @brief Gets the size for the specified AlbumFile.
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* @param[in] file_id \ref CapsAlbumFileId
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* @param[out] size Size of the file.
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*/
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Result capsaGetAlbumFileSize(const CapsAlbumFileId *file_id, u64 *size);
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/**
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* @brief Load the Thumbnail for the specified AlbumFile.
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* @note Will always be 320x180.
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* @param[in] file_id \ref CapsAlbumFileId
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* @param[out] out_size Size of the Thumbnail.
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* @param[out] image JPEG image output buffer.
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* @param[in] image_size Image buffer size.
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*/
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Result capsaLoadAlbumFileThumbnail(const CapsAlbumFileId *file_id, u64 *out_size, void* image, u64 image_size);
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/**
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* @brief Load the ScreenShotImage for the specified AlbumFile.
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* @note Only available on [2.0.0+].
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* @param[out] width Output image width. Optional, can be NULL.
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* @param[out] height Output image height. Optional, can be NULL.
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* @param[in] file_id \ref CapsAlbumFileId
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* @param[out] image RGBA8 image output buffer.
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* @param[in] image_size Image buffer size, should be at least large enough for RGBA8 1280x720.
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* @param[out] workbuf Work buffer, cleared to 0 by the cmd before it returns.
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* @param[in] workbuf_size Work buffer size, must be at least the size of the JPEG within the AlbumFile.
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*/
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Result capsaLoadAlbumScreenShotImage(u64 *width, u64 *height, const CapsAlbumFileId *file_id, void* image, u64 image_size, void* workbuf, u64 workbuf_size);
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/**
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* @brief Load the ScreenShotThumbnailImage for the specified AlbumFile.
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* @note Only available on [2.0.0+].
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* @param[out] width Output image width. Optional, can be NULL.
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* @param[out] height Output image height. Optional, can be NULL.
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* @param[in] file_id \ref CapsAlbumFileId
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* @param[out] image RGBA8 image output buffer.
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* @param[in] image_size Image buffer size, should be at least large enough for RGBA8 320x180.
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* @param[out] workbuf Work buffer, cleared to 0 by the cmd before it returns.
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* @param[in] workbuf_size Work buffer size, must be at least the size of the JPEG within the AlbumFile.
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*/
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Result capsaLoadAlbumScreenShotThumbnailImage(u64 *width, u64 *height, const CapsAlbumFileId *file_id, void* image, u64 image_size, void* workbuf, u64 workbuf_size);
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/**
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* @brief Load the ScreenShotImage for the specified AlbumFile.
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* @note Only available on [3.0.0+].
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* @param[out] width Output image width. Optional, can be NULL.
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* @param[out] height Output image height. Optional, can be NULL.
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* @param[in] file_id \ref CapsAlbumFileId
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* @param[in] opts \ref CapsScreenShotDecodeOption
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* @param[out] image RGBA8 image output buffer.
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* @param[in] image_size Image buffer size, should be at least large enough for RGBA8 1280x720.
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* @param[out] workbuf Work buffer, cleared to 0 by the cmd before it returns.
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* @param[in] workbuf_size Work buffer size, must be at least the size of the JPEG within the AlbumFile.
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*/
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Result capsaLoadAlbumScreenShotImageEx(u64 *width, u64 *height, const CapsAlbumFileId *file_id, const CapsScreenShotDecodeOption *opts, void* image, u64 image_size, void* workbuf, u64 workbuf_size);
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/**
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* @brief Load the ScreenShotThumbnailImage for the specified AlbumFile.
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* @note Only available on [3.0.0+].
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* @param[out] width Output image width. Optional, can be NULL.
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* @param[out] height Output image height. Optional, can be NULL.
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* @param[in] file_id \ref CapsAlbumFileId
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* @param[in] opts \ref CapsScreenShotDecodeOption
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* @param[out] image RGBA8 image output buffer.
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* @param[in] image_size Image buffer size, should be at least large enough for RGBA8 320x180.
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* @param[out] workbuf Work buffer, cleared to 0 by the cmd before it returns.
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* @param[in] workbuf_size Work buffer size, must be at least the size of the JPEG within the AlbumFile.
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*/
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Result capsaLoadAlbumScreenShotThumbnailImageEx(u64 *width, u64 *height, const CapsAlbumFileId *file_id, const CapsScreenShotDecodeOption *opts, void* image, u64 image_size, void* workbuf, u64 workbuf_size);
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/**
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* @brief Returns the AlbumUsage for a specified \ref CapsAlbumStorage.
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* @note Only available on [4.0.0+].
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* @param[in] storage \ref CapsAlbumStorage
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* @param[out] out \ref CapsAlbumUsage3
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*/
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Result capsaGetAlbumUsage3(CapsAlbumStorage storage, CapsAlbumUsage3 *out);
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/**
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* @brief Returns the result for a AlbumStorage mount.
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* @param[in] storage \ref CapsAlbumStorage
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*/
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Result capsaGetAlbumMountResult(CapsAlbumStorage storage);
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/**
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* @brief Returns the AlbumUsage for a specified \ref CapsAlbumStorage.
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* @note Only available on [4.0.0+].
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* @param[in] storage \ref CapsAlbumStorage
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* @param[out] out \ref CapsAlbumUsage16
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*/
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Result capsaGetAlbumUsage16(CapsAlbumStorage storage, CapsAlbumUsage16 *out);
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/**
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* @brief Gets the currently set autosaving storage.
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* @note Wrapper around setsysGetPrimaryAlbumStorage but defaults to NAND if SD isn't available.
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* @param[out] storage \ref CapsAlbumStorage
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*/
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Result capsaGetAutoSavingStorage(CapsAlbumStorage *storage);
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/**
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* @brief Gets required size to copy all files from one Storage to another.
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* @param[in] dst_storage \ref CapsAlbumStorage
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* @param[in] src_storage \ref CapsAlbumStorage
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* @param[out] out Required storage space size.
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*/
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Result capsaGetRequiredStorageSpaceSizeToCopyAll(CapsAlbumStorage dst_storage, CapsAlbumStorage src_storage, u64 *out);
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/**
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* @brief Load the ScreenShotThumbnailImage for the specified AlbumFile.
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* @note Only available on [4.0.0+].
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* @param[in] file_id \ref CapsAlbumFileId
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* @param[in] opts \ref CapsScreenShotDecodeOption
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* @param[out] out \ref CapsLoadAlbumScreenShotImageOutputForApplication
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* @param[out] image RGBA8 image output buffer.
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* @param[in] image_size Image buffer size, should be at least large enough for RGBA8 320x180.
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* @param[out] workbuf Work buffer, cleared to 0 by the cmd before it returns.
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* @param[in] workbuf_size Work buffer size, must be at least the size of the JPEG within the AlbumFile.
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*/
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Result capsaLoadAlbumScreenShotThumbnailImageEx1(const CapsAlbumFileId *file_id, const CapsScreenShotDecodeOption *opts, CapsLoadAlbumScreenShotImageOutputForApplication *out, void* image, u64 image_size, void* workbuf, u64 workbuf_size);
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/**
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* @brief Unmounts the specified AlbumStorage.
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* @param[in] storage \ref CapsAlbumStorage
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*/
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Result capsaForceAlbumUnmounted(CapsAlbumStorage storage);
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/**
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* @brief Resets mount status for the specified AlbumStorage.
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* @note Mounts the Storage if available.
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* @param[in] storage \ref CapsAlbumStorage
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*/
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Result capsaResetAlbumMountStatus(CapsAlbumStorage storage);
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/**
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* @brief Refreshs Album Cache for the specified AlbumStorage.
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* @param[in] storage \ref CapsAlbumStorage
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*/
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Result capsaRefreshAlbumCache(CapsAlbumStorage storage);
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/**
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* @brief Opens an AlbumMovieStream.
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* @note This opens IAlbumAccessorSession if not previously opened, it's closed during \ref capsaExit.
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* @note Up to 4 streams can be open at the same time. Multiple streams can be open at the same time for the same \ref CapsAlbumFileId.
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* @note Only available on [4.0.0+].
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* @param[out] stream Stream handle.
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* @param[in] entry \ref CapsAlbumFileId
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*/
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Result capsaOpenAlbumMovieStream(u64 *stream, const CapsAlbumFileId *file_id);
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/**
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* @brief Closes an AlbumMovieStream.
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* @note Only available on [4.0.0+].
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* @param[in] stream Stream handle.
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*/
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Result capsaCloseAlbumMovieStream(u64 stream);
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/**
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* @brief Gets the data size of an AlbumMovieStream.
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* @note Only available on [4.0.0+].
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* @param[in] stream Stream handle.
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* @param[out] size Size of the actual MP4, without the JPEG at the end.
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*/
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Result capsaGetAlbumMovieStreamSize(u64 stream, u64 *size);
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/**
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* @brief Reads data from an AlbumMovieStream.
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* @note offset(+size) must not be negative. offset and size must be aligned to 0x40000-bytes.
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* @note When offset(+size) goes beyond the size from \ref capsaGetAlbumMovieStreamSize, the regions of the buffer which goes beyond that are cleared to 0, and actual_size is still set to the input size.
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* @note Only available on [4.0.0+].
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* @param[in] stream Stream handle.
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* @param[in] offset Offset.
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* @param[out] Output data buffer.
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* @param[in] size Data buffer size.
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* @param[out] actual_size Actual read size.
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*/
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Result capsaReadMovieDataFromAlbumMovieReadStream(u64 stream, s64 offset, void* buffer, size_t size, u64 *actual_size);
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/**
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* @brief Gets the BrokenReason for an AlbumMovieStream.
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* @note Official sw doesn't use this.
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* @note Only available on [4.0.0+].
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* @param[in] stream Stream handle.
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*/
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Result capsaGetAlbumMovieReadStreamBrokenReason(u64 stream);
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/**
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* @brief Gets the data size of an Image taken from an AlbumMovieStream.
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* @note Only available on [4.0.0+].
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* @param[in] stream Stream handle.
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* @param[out] size Expected size of an Image.
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*/
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Result capsaGetAlbumMovieReadStreamImageDataSize(u64 stream, u64 *size);
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/**
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* @brief Reads data of an Image taken from an AlbumMovieStream.
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* @note Only available on [4.0.0+].
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* @param[in] stream Stream handle.
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* @param[in] offset Offset.
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* @param[out] Output data buffer.
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* @param[in] size Data buffer size.
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* @param[out] actual_size Actual read size.
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*/
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Result capsaReadImageDataFromAlbumMovieReadStream(u64 stream, s64 offset, void* buffer, size_t size, u64 *actual_size);
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/**
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* @brief Gets the file attribute of an AlbumMovieStream.
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* @note Only available on [4.0.0+].
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* @param[in] stream Stream handle.
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* @param[out] attr \ref CapsScreenShotAttributeForApplication
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*/
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Result capsaReadFileAttributeFromAlbumMovieReadStream(u64 stream, CapsScreenShotAttributeForApplication *attr);
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