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add support for new PICTURE metadata block

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This commit is contained in:
Josh Coalson
2006-09-23 19:21:19 +00:00
parent aa1edebacd
commit e343ab2b87
26 changed files with 2036 additions and 147 deletions
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90
include/FLAC++/metadata.h
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@@ -782,6 +782,80 @@ namespace FLAC {
FLAC__uint32 calculate_cddb_id() const;
};
/** PICTURE metadata block.
* See <A HREF="../format.html#metadata_block_picture">format specification</A>.
*/
class FLACPP_API Picture : public Prototype {
public:
Picture();
//@{
/** Constructs a copy of the given object. This form
* always performs a deep copy.
*/
inline Picture(const Picture &object): Prototype(object) { }
inline Picture(const ::FLAC__StreamMetadata &object): Prototype(object) { }
inline Picture(const ::FLAC__StreamMetadata *object): Prototype(object) { }
//@}
/** Constructs an object with copy control. See
* Prototype(::FLAC__StreamMetadata *object, bool copy).
*/
inline Picture(::FLAC__StreamMetadata *object, bool copy): Prototype(object, copy) { }
~Picture();
//@{
/** Assign from another object. Always performs a deep copy. */
inline Picture &operator=(const Picture &object) { Prototype::operator=(object); return *this; }
inline Picture &operator=(const ::FLAC__StreamMetadata &object) { Prototype::operator=(object); return *this; }
inline Picture &operator=(const ::FLAC__StreamMetadata *object) { Prototype::operator=(object); return *this; }
//@}
/** Assigns an object with copy control. See
* Prototype::assign_object(::FLAC__StreamMetadata *object, bool copy).
*/
inline Picture &assign(::FLAC__StreamMetadata *object, bool copy) { Prototype::assign_object(object, copy); return *this; }
//@{
/** Check for equality, performing a deep compare by following pointers. */
inline bool operator==(const Picture &object) const { return Prototype::operator==(object); }
inline bool operator==(const ::FLAC__StreamMetadata &object) const { return Prototype::operator==(object); }
inline bool operator==(const ::FLAC__StreamMetadata *object) const { return Prototype::operator==(object); }
//@}
//@{
/** Check for inequality, performing a deep compare by following pointers. */
inline bool operator!=(const Picture &object) const { return Prototype::operator!=(object); }
inline bool operator!=(const ::FLAC__StreamMetadata &object) const { return Prototype::operator!=(object); }
inline bool operator!=(const ::FLAC__StreamMetadata *object) const { return Prototype::operator!=(object); }
//@}
::FLAC__StreamMetadata_Picture_Type get_type() const;
const char *get_mime_type() const; // NUL-terminated printable ASCII string
const FLAC__byte *get_description() const; // NUL-terminated UTF-8 string
FLAC__uint32 get_width() const;
FLAC__uint32 get_height() const;
FLAC__uint32 get_depth() const;
FLAC__uint32 get_data_length() const;
const FLAC__byte *get_data() const;
void set_type(::FLAC__StreamMetadata_Picture_Type type);
//! See FLAC__metadata_object_picture_set_mime_type()
bool set_mime_type(const char *string); // NUL-terminated printable ASCII string
//! See FLAC__metadata_object_picture_set_description()
bool set_description(const FLAC__byte *string); // NUL-terminated UTF-8 string
void set_width(FLAC__uint32 value) const;
void set_height(FLAC__uint32 value) const;
void set_depth(FLAC__uint32 value) const;
//! See FLAC__metadata_object_picture_set_data()
bool set_data(const FLAC__byte *data, FLAC__uint32 data_length);
};
/** Opaque metadata block for storing unknown types.
* This should not be used unless you know what you are doing;
* it is currently used only internally to support forward
@@ -855,16 +929,16 @@ namespace FLAC {
* \{
*/
//! See FLAC__metadata_get_streaminfo().
FLACPP_API bool get_streaminfo(const char *filename, StreamInfo &streaminfo);
FLACPP_API bool get_streaminfo(const char *filename, StreamInfo &streaminfo); //< See FLAC__metadata_get_streaminfo().
//! See FLAC__metadata_get_tags().
FLACPP_API bool get_tags(const char *filename, VorbisComment *&tags);
FLACPP_API bool get_tags(const char *filename, VorbisComment &tags);
FLACPP_API bool get_tags(const char *filename, VorbisComment *&tags); //< See FLAC__metadata_get_tags().
FLACPP_API bool get_tags(const char *filename, VorbisComment &tags); //< See FLAC__metadata_get_tags().
//! See FLAC__metadata_get_cuesheet().
FLACPP_API bool get_cuesheet(const char *filename, CueSheet *&cuesheet);
FLACPP_API bool get_cuesheet(const char *filename, CueSheet &cuesheet);
FLACPP_API bool get_cuesheet(const char *filename, CueSheet *&cuesheet); //! See FLAC__metadata_get_cuesheet().
FLACPP_API bool get_cuesheet(const char *filename, CueSheet &cuesheet); //! See FLAC__metadata_get_cuesheet().
FLACPP_API bool get_picture(const char *filename, Picture *&picture, ::FLAC__StreamMetadata_Picture_Type type, const char *mime_type, const FLAC__byte *description, unsigned max_width, unsigned max_height, unsigned max_depth); //! See FLAC__metadata_get_picture().
FLACPP_API bool get_picture(const char *filename, Picture &picture, ::FLAC__StreamMetadata_Picture_Type type, const char *mime_type, const FLAC__byte *description, unsigned max_width, unsigned max_height, unsigned max_depth); //! See FLAC__metadata_get_picture().
/* \} */