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add FLAC__METADATA_TYPE_UNDEFINED to FLAC__StreamMetadataType enum for marking beginning of reserved range

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This commit is contained in:
Josh Coalson
2002-11-15 05:44:26 +00:00
parent eea98b01fa
commit d91f8fa758
2 changed files with 9 additions and 4 deletions
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11
include/FLAC/format.h
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@@ -460,9 +460,15 @@ typedef enum {
FLAC__METADATA_TYPE_VORBIS_COMMENT = 4, FLAC__METADATA_TYPE_VORBIS_COMMENT = 4,
/**< <A HREF="../format.html#metadata_block_vorbis_comment">VORBISCOMMENT</A> block */ /**< <A HREF="../format.html#metadata_block_vorbis_comment">VORBISCOMMENT</A> block */
FLAC__METADATA_TYPE_CUESHEET = 5 FLAC__METADATA_TYPE_CUESHEET = 5,
/**< <A HREF="../format.html#metadata_block_cuesheet">CUESHEET</A> block */ /**< <A HREF="../format.html#metadata_block_cuesheet">CUESHEET</A> block */
FLAC__METADATA_TYPE_UNDEFINED = 6
/**< <A HREF="../format.html#metadata_block_cuesheet">marker to denote
* beginning of undefined type range; this number will increase as new
* metadata types are added</A> block
*/
} FLAC__MetadataType; } FLAC__MetadataType;
/** Maps a FLAC__MetadataType to a C string. /** Maps a FLAC__MetadataType to a C string.
@@ -633,7 +639,6 @@ typedef struct {
char isrc[13]; /*@@@@ 12 ascii characters plus trailing '\0' */ char isrc[13]; /*@@@@ 12 ascii characters plus trailing '\0' */
unsigned type:1; /*@@@@q-channel control bit 3: 0=>audio, 1=>data (undefined for CD-DA, defined for CDROM) */ unsigned type:1; /*@@@@q-channel control bit 3: 0=>audio, 1=>data (undefined for CD-DA, defined for CDROM) */
unsigned pre_emphasis:1; /*@@@@q-channel control bit 5: 0=>no pre-em, 1=>pre-em */ unsigned pre_emphasis:1; /*@@@@q-channel control bit 5: 0=>no pre-em, 1=>pre-em */
unsigned reserved:6;
FLAC__byte num_indices; FLAC__byte num_indices;
FLAC__StreamMetadata_CueSheet_Index *indices; FLAC__StreamMetadata_CueSheet_Index *indices;
} FLAC__StreamMetadata_CueSheet_Track; } FLAC__StreamMetadata_CueSheet_Track;
@@ -650,7 +655,7 @@ extern FLAC_API const unsigned FLAC__STREAM_METADATA_CUESHEET_TRACK_NUM_INDICES_
/** FLAC CUESHEET structure. (c.f. <A HREF="../format.html#metadata_block_cuesheet">format specification</A>) /** FLAC CUESHEET structure. (c.f. <A HREF="../format.html#metadata_block_cuesheet">format specification</A>)
*/ */
typedef struct { typedef struct {
char media_catalog_number[129]; /*@@@@ for CD-DA: 13 ascii digits ('0'-'9') plus 116 trailing '\0' characters */ char media_catalog_number[129]; /*@@@@ in the stream, the media_catalog_number will be 128 alphanumberic ascii characters; unused digits are padded out to the right with null characters. in memory, the 129th character will be guaranteed to be a null character so that the whole string is always a valid C string. CD-DA: 13 ascii digits ('0'-'9') plus 116 trailing '\0' characters */
FLAC__uint64 lead_in; /*@@@@ length of lead-in in samples; required to compute some versions of CD TOC hashes; CD-DA says the lead-in must be digital silence and rippers don't save it by convention, so TRACK 00 is disallowed and instead we store only the length. The lead-in is the number of samples up to the first index point of the first track, \b not INDEX 01 of the first track. This is so applications can correctly compute a CD-DA TOC equivalent even when there is TRACK 01 INDEX 00 data. */ FLAC__uint64 lead_in; /*@@@@ length of lead-in in samples; required to compute some versions of CD TOC hashes; CD-DA says the lead-in must be digital silence and rippers don't save it by convention, so TRACK 00 is disallowed and instead we store only the length. The lead-in is the number of samples up to the first index point of the first track, \b not INDEX 01 of the first track. This is so applications can correctly compute a CD-DA TOC equivalent even when there is TRACK 01 INDEX 00 data. */
unsigned num_tracks; unsigned num_tracks;
FLAC__StreamMetadata_CueSheet_Track *tracks; FLAC__StreamMetadata_CueSheet_Track *tracks;

2
src/metaflac/operations.c
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@@ -508,7 +508,7 @@ void write_metadata(const char *filename, FLAC__StreamMetadata *block, unsigned
/*@@@ yuck, should do this with a varargs function or something: */ /*@@@ yuck, should do this with a varargs function or something: */
#define PPR if(filename)printf("%s:",filename); #define PPR if(filename)printf("%s:",filename);
PPR; printf("METADATA block #%u\n", block_number); PPR; printf("METADATA block #%u\n", block_number);
PPR; printf(" type: %u (%s)\n", (unsigned)block->type, block->type<=FLAC__METADATA_TYPE_VORBIS_COMMENT? FLAC__MetadataTypeString[block->type] : "UNKNOWN"); PPR; printf(" type: %u (%s)\n", (unsigned)block->type, block->type < FLAC__METADATA_TYPE_UNDEFINED? FLAC__MetadataTypeString[block->type] : "UNKNOWN");
PPR; printf(" is last: %s\n", block->is_last? "true":"false"); PPR; printf(" is last: %s\n", block->is_last? "true":"false");
PPR; printf(" length: %u\n", block->length); PPR; printf(" length: %u\n", block->length);