diff options
Diffstat (limited to '3rdparty/libflac/src/test_libs_common/metadata_utils.c')
-rw-r--r-- | 3rdparty/libflac/src/test_libs_common/metadata_utils.c | 657 |
1 files changed, 0 insertions, 657 deletions
diff --git a/3rdparty/libflac/src/test_libs_common/metadata_utils.c b/3rdparty/libflac/src/test_libs_common/metadata_utils.c deleted file mode 100644 index fe192e7c017..00000000000 --- a/3rdparty/libflac/src/test_libs_common/metadata_utils.c +++ /dev/null @@ -1,657 +0,0 @@ -/* test_libFLAC - Unit tester for libFLAC - * Copyright (C) 2002,2003,2004,2005,2006,2007 Josh Coalson - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -/* - * These are not tests, just utility functions used by the metadata tests - */ - -#if HAVE_CONFIG_H -# include <config.h> -#endif - -#include "FLAC/metadata.h" -#include "test_libs_common/metadata_utils.h" -#include <stdio.h> -#include <stdlib.h> /* for malloc() */ -#include <string.h> /* for memcmp() */ - -FLAC__bool mutils__compare_block_data_streaminfo(const FLAC__StreamMetadata_StreamInfo *block, const FLAC__StreamMetadata_StreamInfo *blockcopy) -{ - if(blockcopy->min_blocksize != block->min_blocksize) { - printf("FAILED, min_blocksize mismatch, expected %u, got %u\n", block->min_blocksize, blockcopy->min_blocksize); - return false; - } - if(blockcopy->max_blocksize != block->max_blocksize) { - printf("FAILED, max_blocksize mismatch, expected %u, got %u\n", block->max_blocksize, blockcopy->max_blocksize); - return false; - } - if(blockcopy->min_framesize != block->min_framesize) { - printf("FAILED, min_framesize mismatch, expected %u, got %u\n", block->min_framesize, blockcopy->min_framesize); - return false; - } - if(blockcopy->max_framesize != block->max_framesize) { - printf("FAILED, max_framesize mismatch, expected %u, got %u\n", block->max_framesize, blockcopy->max_framesize); - return false; - } - if(blockcopy->sample_rate != block->sample_rate) { - printf("FAILED, sample_rate mismatch, expected %u, got %u\n", block->sample_rate, blockcopy->sample_rate); - return false; - } - if(blockcopy->channels != block->channels) { - printf("FAILED, channels mismatch, expected %u, got %u\n", block->channels, blockcopy->channels); - return false; - } - if(blockcopy->bits_per_sample != block->bits_per_sample) { - printf("FAILED, bits_per_sample mismatch, expected %u, got %u\n", block->bits_per_sample, blockcopy->bits_per_sample); - return false; - } - if(blockcopy->total_samples != block->total_samples) { -#ifdef _MSC_VER - printf("FAILED, total_samples mismatch, expected %I64u, got %I64u\n", block->total_samples, blockcopy->total_samples); -#else - printf("FAILED, total_samples mismatch, expected %llu, got %llu\n", (unsigned long long)block->total_samples, (unsigned long long)blockcopy->total_samples); -#endif - return false; - } - if(0 != memcmp(blockcopy->md5sum, block->md5sum, sizeof(block->md5sum))) { - printf("FAILED, md5sum mismatch, expected %02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X, got %02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X\n", - (unsigned)block->md5sum[0], - (unsigned)block->md5sum[1], - (unsigned)block->md5sum[2], - (unsigned)block->md5sum[3], - (unsigned)block->md5sum[4], - (unsigned)block->md5sum[5], - (unsigned)block->md5sum[6], - (unsigned)block->md5sum[7], - (unsigned)block->md5sum[8], - (unsigned)block->md5sum[9], - (unsigned)block->md5sum[10], - (unsigned)block->md5sum[11], - (unsigned)block->md5sum[12], - (unsigned)block->md5sum[13], - (unsigned)block->md5sum[14], - (unsigned)block->md5sum[15], - (unsigned)blockcopy->md5sum[0], - (unsigned)blockcopy->md5sum[1], - (unsigned)blockcopy->md5sum[2], - (unsigned)blockcopy->md5sum[3], - (unsigned)blockcopy->md5sum[4], - (unsigned)blockcopy->md5sum[5], - (unsigned)blockcopy->md5sum[6], - (unsigned)blockcopy->md5sum[7], - (unsigned)blockcopy->md5sum[8], - (unsigned)blockcopy->md5sum[9], - (unsigned)blockcopy->md5sum[10], - (unsigned)blockcopy->md5sum[11], - (unsigned)blockcopy->md5sum[12], - (unsigned)blockcopy->md5sum[13], - (unsigned)blockcopy->md5sum[14], - (unsigned)blockcopy->md5sum[15] - ); - return false; - } - return true; -} - -FLAC__bool mutils__compare_block_data_padding(const FLAC__StreamMetadata_Padding *block, const FLAC__StreamMetadata_Padding *blockcopy, unsigned block_length) -{ - /* we don't compare the padding guts */ - (void)block, (void)blockcopy, (void)block_length; - return true; -} - -FLAC__bool mutils__compare_block_data_application(const FLAC__StreamMetadata_Application *block, const FLAC__StreamMetadata_Application *blockcopy, unsigned block_length) -{ - if(block_length < sizeof(block->id)) { - printf("FAILED, bad block length = %u\n", block_length); - return false; - } - if(0 != memcmp(blockcopy->id, block->id, sizeof(block->id))) { - printf("FAILED, id mismatch, expected %02X%02X%02X%02X, got %02X%02X%02X%02X\n", - (unsigned)block->id[0], - (unsigned)block->id[1], - (unsigned)block->id[2], - (unsigned)block->id[3], - (unsigned)blockcopy->id[0], - (unsigned)blockcopy->id[1], - (unsigned)blockcopy->id[2], - (unsigned)blockcopy->id[3] - ); - return false; - } - if(0 == block->data || 0 == blockcopy->data) { - if(block->data != blockcopy->data) { - printf("FAILED, data mismatch (%s's data pointer is null)\n", 0==block->data?"original":"copy"); - return false; - } - else if(block_length - sizeof(block->id) > 0) { - printf("FAILED, data pointer is null but block length is not 0\n"); - return false; - } - } - else { - if(block_length - sizeof(block->id) == 0) { - printf("FAILED, data pointer is not null but block length is 0\n"); - return false; - } - else if(0 != memcmp(blockcopy->data, block->data, block_length - sizeof(block->id))) { - printf("FAILED, data mismatch\n"); - return false; - } - } - return true; -} - -FLAC__bool mutils__compare_block_data_seektable(const FLAC__StreamMetadata_SeekTable *block, const FLAC__StreamMetadata_SeekTable *blockcopy) -{ - unsigned i; - if(blockcopy->num_points != block->num_points) { - printf("FAILED, num_points mismatch, expected %u, got %u\n", block->num_points, blockcopy->num_points); - return false; - } - for(i = 0; i < block->num_points; i++) { - if(blockcopy->points[i].sample_number != block->points[i].sample_number) { -#ifdef _MSC_VER - printf("FAILED, points[%u].sample_number mismatch, expected %I64u, got %I64u\n", i, block->points[i].sample_number, blockcopy->points[i].sample_number); -#else - printf("FAILED, points[%u].sample_number mismatch, expected %llu, got %llu\n", i, (unsigned long long)block->points[i].sample_number, (unsigned long long)blockcopy->points[i].sample_number); -#endif - return false; - } - if(blockcopy->points[i].stream_offset != block->points[i].stream_offset) { -#ifdef _MSC_VER - printf("FAILED, points[%u].stream_offset mismatch, expected %I64u, got %I64u\n", i, block->points[i].stream_offset, blockcopy->points[i].stream_offset); -#else - printf("FAILED, points[%u].stream_offset mismatch, expected %llu, got %llu\n", i, (unsigned long long)block->points[i].stream_offset, (unsigned long long)blockcopy->points[i].stream_offset); -#endif - return false; - } - if(blockcopy->points[i].frame_samples != block->points[i].frame_samples) { - printf("FAILED, points[%u].frame_samples mismatch, expected %u, got %u\n", i, block->points[i].frame_samples, blockcopy->points[i].frame_samples); - return false; - } - } - return true; -} - -FLAC__bool mutils__compare_block_data_vorbiscomment(const FLAC__StreamMetadata_VorbisComment *block, const FLAC__StreamMetadata_VorbisComment *blockcopy) -{ - unsigned i; - if(blockcopy->vendor_string.length != block->vendor_string.length) { - printf("FAILED, vendor_string.length mismatch, expected %u, got %u\n", block->vendor_string.length, blockcopy->vendor_string.length); - return false; - } - if(0 == block->vendor_string.entry || 0 == blockcopy->vendor_string.entry) { - if(block->vendor_string.entry != blockcopy->vendor_string.entry) { - printf("FAILED, vendor_string.entry mismatch\n"); - return false; - } - } - else if(0 != memcmp(blockcopy->vendor_string.entry, block->vendor_string.entry, block->vendor_string.length)) { - printf("FAILED, vendor_string.entry mismatch\n"); - return false; - } - if(blockcopy->num_comments != block->num_comments) { - printf("FAILED, num_comments mismatch, expected %u, got %u\n", block->num_comments, blockcopy->num_comments); - return false; - } - for(i = 0; i < block->num_comments; i++) { - if(blockcopy->comments[i].length != block->comments[i].length) { - printf("FAILED, comments[%u].length mismatch, expected %u, got %u\n", i, block->comments[i].length, blockcopy->comments[i].length); - return false; - } - if(0 == block->comments[i].entry || 0 == blockcopy->comments[i].entry) { - if(block->comments[i].entry != blockcopy->comments[i].entry) { - printf("FAILED, comments[%u].entry mismatch\n", i); - return false; - } - } - else { - if(0 != memcmp(blockcopy->comments[i].entry, block->comments[i].entry, block->comments[i].length)) { - printf("FAILED, comments[%u].entry mismatch\n", i); - return false; - } - } - } - return true; -} - -FLAC__bool mutils__compare_block_data_cuesheet(const FLAC__StreamMetadata_CueSheet *block, const FLAC__StreamMetadata_CueSheet *blockcopy) -{ - unsigned i, j; - - if(0 != strcmp(blockcopy->media_catalog_number, block->media_catalog_number)) { - printf("FAILED, media_catalog_number mismatch, expected %s, got %s\n", block->media_catalog_number, blockcopy->media_catalog_number); - return false; - } - if(blockcopy->lead_in != block->lead_in) { -#ifdef _MSC_VER - printf("FAILED, lead_in mismatch, expected %I64u, got %I64u\n", block->lead_in, blockcopy->lead_in); -#else - printf("FAILED, lead_in mismatch, expected %llu, got %llu\n", (unsigned long long)block->lead_in, (unsigned long long)blockcopy->lead_in); -#endif - return false; - } - if(blockcopy->is_cd != block->is_cd) { - printf("FAILED, is_cd mismatch, expected %u, got %u\n", (unsigned)block->is_cd, (unsigned)blockcopy->is_cd); - return false; - } - if(blockcopy->num_tracks != block->num_tracks) { - printf("FAILED, num_tracks mismatch, expected %u, got %u\n", block->num_tracks, blockcopy->num_tracks); - return false; - } - for(i = 0; i < block->num_tracks; i++) { - if(blockcopy->tracks[i].offset != block->tracks[i].offset) { -#ifdef _MSC_VER - printf("FAILED, tracks[%u].offset mismatch, expected %I64u, got %I64u\n", i, block->tracks[i].offset, blockcopy->tracks[i].offset); -#else - printf("FAILED, tracks[%u].offset mismatch, expected %llu, got %llu\n", i, (unsigned long long)block->tracks[i].offset, (unsigned long long)blockcopy->tracks[i].offset); -#endif - return false; - } - if(blockcopy->tracks[i].number != block->tracks[i].number) { - printf("FAILED, tracks[%u].number mismatch, expected %u, got %u\n", i, (unsigned)block->tracks[i].number, (unsigned)blockcopy->tracks[i].number); - return false; - } - if(blockcopy->tracks[i].num_indices != block->tracks[i].num_indices) { - printf("FAILED, tracks[%u].num_indices mismatch, expected %u, got %u\n", i, (unsigned)block->tracks[i].num_indices, (unsigned)blockcopy->tracks[i].num_indices); - return false; - } - /* num_indices == 0 means lead-out track so only the track offset and number are valid */ - if(block->tracks[i].num_indices > 0) { - if(0 != strcmp(blockcopy->tracks[i].isrc, block->tracks[i].isrc)) { - printf("FAILED, tracks[%u].isrc mismatch, expected %s, got %s\n", i, block->tracks[i].isrc, blockcopy->tracks[i].isrc); - return false; - } - if(blockcopy->tracks[i].type != block->tracks[i].type) { - printf("FAILED, tracks[%u].type mismatch, expected %u, got %u\n", i, (unsigned)block->tracks[i].type, (unsigned)blockcopy->tracks[i].type); - return false; - } - if(blockcopy->tracks[i].pre_emphasis != block->tracks[i].pre_emphasis) { - printf("FAILED, tracks[%u].pre_emphasis mismatch, expected %u, got %u\n", i, (unsigned)block->tracks[i].pre_emphasis, (unsigned)blockcopy->tracks[i].pre_emphasis); - return false; - } - if(0 == block->tracks[i].indices || 0 == blockcopy->tracks[i].indices) { - if(block->tracks[i].indices != blockcopy->tracks[i].indices) { - printf("FAILED, tracks[%u].indices mismatch\n", i); - return false; - } - } - else { - for(j = 0; j < block->tracks[i].num_indices; j++) { - if(blockcopy->tracks[i].indices[j].offset != block->tracks[i].indices[j].offset) { -#ifdef _MSC_VER - printf("FAILED, tracks[%u].indices[%u].offset mismatch, expected %I64u, got %I64u\n", i, j, block->tracks[i].indices[j].offset, blockcopy->tracks[i].indices[j].offset); -#else - printf("FAILED, tracks[%u].indices[%u].offset mismatch, expected %llu, got %llu\n", i, j, (unsigned long long)block->tracks[i].indices[j].offset, (unsigned long long)blockcopy->tracks[i].indices[j].offset); -#endif - return false; - } - if(blockcopy->tracks[i].indices[j].number != block->tracks[i].indices[j].number) { - printf("FAILED, tracks[%u].indices[%u].number mismatch, expected %u, got %u\n", i, j, (unsigned)block->tracks[i].indices[j].number, (unsigned)blockcopy->tracks[i].indices[j].number); - return false; - } - } - } - } - } - return true; -} - -FLAC__bool mutils__compare_block_data_picture(const FLAC__StreamMetadata_Picture *block, const FLAC__StreamMetadata_Picture *blockcopy) -{ - size_t len, lencopy; - if(blockcopy->type != block->type) { - printf("FAILED, type mismatch, expected %u, got %u\n", (unsigned)block->type, (unsigned)blockcopy->type); - return false; - } - len = strlen(block->mime_type); - lencopy = strlen(blockcopy->mime_type); - if(lencopy != len) { - printf("FAILED, mime_type length mismatch, expected %u, got %u\n", (unsigned)len, (unsigned)lencopy); - return false; - } - if(strcmp(blockcopy->mime_type, block->mime_type)) { - printf("FAILED, mime_type mismatch, expected %s, got %s\n", block->mime_type, blockcopy->mime_type); - return false; - } - len = strlen((const char *)block->description); - lencopy = strlen((const char *)blockcopy->description); - if(lencopy != len) { - printf("FAILED, description length mismatch, expected %u, got %u\n", (unsigned)len, (unsigned)lencopy); - return false; - } - if(strcmp((const char *)blockcopy->description, (const char *)block->description)) { - printf("FAILED, description mismatch, expected %s, got %s\n", block->description, blockcopy->description); - return false; - } - if(blockcopy->width != block->width) { - printf("FAILED, width mismatch, expected %u, got %u\n", block->width, blockcopy->width); - return false; - } - if(blockcopy->height != block->height) { - printf("FAILED, height mismatch, expected %u, got %u\n", block->height, blockcopy->height); - return false; - } - if(blockcopy->depth != block->depth) { - printf("FAILED, depth mismatch, expected %u, got %u\n", block->depth, blockcopy->depth); - return false; - } - if(blockcopy->colors != block->colors) { - printf("FAILED, colors mismatch, expected %u, got %u\n", block->colors, blockcopy->colors); - return false; - } - if(blockcopy->data_length != block->data_length) { - printf("FAILED, data_length mismatch, expected %u, got %u\n", block->data_length, blockcopy->data_length); - return false; - } - if(memcmp(blockcopy->data, block->data, block->data_length)) { - printf("FAILED, data mismatch\n"); - return false; - } - return true; -} - -FLAC__bool mutils__compare_block_data_unknown(const FLAC__StreamMetadata_Unknown *block, const FLAC__StreamMetadata_Unknown *blockcopy, unsigned block_length) -{ - if(0 == block->data || 0 == blockcopy->data) { - if(block->data != blockcopy->data) { - printf("FAILED, data mismatch (%s's data pointer is null)\n", 0==block->data?"original":"copy"); - return false; - } - else if(block_length > 0) { - printf("FAILED, data pointer is null but block length is not 0\n"); - return false; - } - } - else { - if(block_length == 0) { - printf("FAILED, data pointer is not null but block length is 0\n"); - return false; - } - else if(0 != memcmp(blockcopy->data, block->data, block_length)) { - printf("FAILED, data mismatch\n"); - return false; - } - } - return true; -} - -FLAC__bool mutils__compare_block(const FLAC__StreamMetadata *block, const FLAC__StreamMetadata *blockcopy) -{ - if(blockcopy->type != block->type) { - printf("FAILED, type mismatch, expected %s, got %s\n", FLAC__MetadataTypeString[block->type], FLAC__MetadataTypeString[blockcopy->type]); - return false; - } - if(blockcopy->is_last != block->is_last) { - printf("FAILED, is_last mismatch, expected %u, got %u\n", (unsigned)block->is_last, (unsigned)blockcopy->is_last); - return false; - } - if(blockcopy->length != block->length) { - printf("FAILED, length mismatch, expected %u, got %u\n", block->length, blockcopy->length); - return false; - } - switch(block->type) { - case FLAC__METADATA_TYPE_STREAMINFO: - return mutils__compare_block_data_streaminfo(&block->data.stream_info, &blockcopy->data.stream_info); - case FLAC__METADATA_TYPE_PADDING: - return mutils__compare_block_data_padding(&block->data.padding, &blockcopy->data.padding, block->length); - case FLAC__METADATA_TYPE_APPLICATION: - return mutils__compare_block_data_application(&block->data.application, &blockcopy->data.application, block->length); - case FLAC__METADATA_TYPE_SEEKTABLE: - return mutils__compare_block_data_seektable(&block->data.seek_table, &blockcopy->data.seek_table); - case FLAC__METADATA_TYPE_VORBIS_COMMENT: - return mutils__compare_block_data_vorbiscomment(&block->data.vorbis_comment, &blockcopy->data.vorbis_comment); - case FLAC__METADATA_TYPE_CUESHEET: - return mutils__compare_block_data_cuesheet(&block->data.cue_sheet, &blockcopy->data.cue_sheet); - case FLAC__METADATA_TYPE_PICTURE: - return mutils__compare_block_data_picture(&block->data.picture, &blockcopy->data.picture); - default: - return mutils__compare_block_data_unknown(&block->data.unknown, &blockcopy->data.unknown, block->length); - } -} - -static void *malloc_or_die_(size_t size) -{ - void *x = malloc(size); - if(0 == x) { - fprintf(stderr, "ERROR: out of memory allocating %u bytes\n", (unsigned)size); - exit(1); - } - return x; -} - -static void *calloc_or_die_(size_t n, size_t size) -{ - void *x = calloc(n, size); - if(0 == x) { - fprintf(stderr, "ERROR: out of memory allocating %u bytes\n", (unsigned)n * (unsigned)size); - exit(1); - } - return x; -} - -static char *strdup_or_die_(const char *s) -{ - char *x = strdup(s); - if(0 == x) { - fprintf(stderr, "ERROR: out of memory copying string \"%s\"\n", s); - exit(1); - } - return x; -} - -void mutils__init_metadata_blocks( - FLAC__StreamMetadata *streaminfo, - FLAC__StreamMetadata *padding, - FLAC__StreamMetadata *seektable, - FLAC__StreamMetadata *application1, - FLAC__StreamMetadata *application2, - FLAC__StreamMetadata *vorbiscomment, - FLAC__StreamMetadata *cuesheet, - FLAC__StreamMetadata *picture, - FLAC__StreamMetadata *unknown -) -{ - /* - most of the actual numbers and data in the blocks don't matter, - we just want to make sure the decoder parses them correctly - - remember, the metadata interface gets tested after the decoders, - so we do all the metadata manipulation here without it. - */ - - /* min/max_framesize and md5sum don't get written at first, so we have to leave them 0 */ - streaminfo->is_last = false; - streaminfo->type = FLAC__METADATA_TYPE_STREAMINFO; - streaminfo->length = FLAC__STREAM_METADATA_STREAMINFO_LENGTH; - streaminfo->data.stream_info.min_blocksize = 576; - streaminfo->data.stream_info.max_blocksize = 576; - streaminfo->data.stream_info.min_framesize = 0; - streaminfo->data.stream_info.max_framesize = 0; - streaminfo->data.stream_info.sample_rate = 44100; - streaminfo->data.stream_info.channels = 1; - streaminfo->data.stream_info.bits_per_sample = 8; - streaminfo->data.stream_info.total_samples = 0; - memset(streaminfo->data.stream_info.md5sum, 0, 16); - - padding->is_last = false; - padding->type = FLAC__METADATA_TYPE_PADDING; - padding->length = 1234; - - seektable->is_last = false; - seektable->type = FLAC__METADATA_TYPE_SEEKTABLE; - seektable->data.seek_table.num_points = 2; - seektable->length = seektable->data.seek_table.num_points * FLAC__STREAM_METADATA_SEEKPOINT_LENGTH; - seektable->data.seek_table.points = (FLAC__StreamMetadata_SeekPoint*)malloc_or_die_(seektable->data.seek_table.num_points * sizeof(FLAC__StreamMetadata_SeekPoint)); - seektable->data.seek_table.points[0].sample_number = 0; - seektable->data.seek_table.points[0].stream_offset = 0; - seektable->data.seek_table.points[0].frame_samples = streaminfo->data.stream_info.min_blocksize; - seektable->data.seek_table.points[1].sample_number = FLAC__STREAM_METADATA_SEEKPOINT_PLACEHOLDER; - seektable->data.seek_table.points[1].stream_offset = 1000; - seektable->data.seek_table.points[1].frame_samples = streaminfo->data.stream_info.min_blocksize; - - application1->is_last = false; - application1->type = FLAC__METADATA_TYPE_APPLICATION; - application1->length = 8; - memcpy(application1->data.application.id, "\xfe\xdc\xba\x98", 4); - application1->data.application.data = (FLAC__byte*)malloc_or_die_(4); - memcpy(application1->data.application.data, "\xf0\xe1\xd2\xc3", 4); - - application2->is_last = false; - application2->type = FLAC__METADATA_TYPE_APPLICATION; - application2->length = 4; - memcpy(application2->data.application.id, "\x76\x54\x32\x10", 4); - application2->data.application.data = 0; - - { - const unsigned vendor_string_length = (unsigned)strlen(FLAC__VENDOR_STRING); - vorbiscomment->is_last = false; - vorbiscomment->type = FLAC__METADATA_TYPE_VORBIS_COMMENT; - vorbiscomment->length = (4 + vendor_string_length) + 4 + (4 + 5) + (4 + 0); - vorbiscomment->data.vorbis_comment.vendor_string.length = vendor_string_length; - vorbiscomment->data.vorbis_comment.vendor_string.entry = (FLAC__byte*)malloc_or_die_(vendor_string_length+1); - memcpy(vorbiscomment->data.vorbis_comment.vendor_string.entry, FLAC__VENDOR_STRING, vendor_string_length+1); - vorbiscomment->data.vorbis_comment.num_comments = 2; - vorbiscomment->data.vorbis_comment.comments = (FLAC__StreamMetadata_VorbisComment_Entry*)malloc_or_die_(vorbiscomment->data.vorbis_comment.num_comments * sizeof(FLAC__StreamMetadata_VorbisComment_Entry)); - vorbiscomment->data.vorbis_comment.comments[0].length = 5; - vorbiscomment->data.vorbis_comment.comments[0].entry = (FLAC__byte*)malloc_or_die_(5+1); - memcpy(vorbiscomment->data.vorbis_comment.comments[0].entry, "ab=cd", 5+1); - vorbiscomment->data.vorbis_comment.comments[1].length = 0; - vorbiscomment->data.vorbis_comment.comments[1].entry = 0; - } - - cuesheet->is_last = false; - cuesheet->type = FLAC__METADATA_TYPE_CUESHEET; - cuesheet->length = - /* cuesheet guts */ - ( - FLAC__STREAM_METADATA_CUESHEET_MEDIA_CATALOG_NUMBER_LEN + - FLAC__STREAM_METADATA_CUESHEET_LEAD_IN_LEN + - FLAC__STREAM_METADATA_CUESHEET_IS_CD_LEN + - FLAC__STREAM_METADATA_CUESHEET_RESERVED_LEN + - FLAC__STREAM_METADATA_CUESHEET_NUM_TRACKS_LEN - ) / 8 + - /* 2 tracks */ - 3 * ( - FLAC__STREAM_METADATA_CUESHEET_TRACK_OFFSET_LEN + - FLAC__STREAM_METADATA_CUESHEET_TRACK_NUMBER_LEN + - FLAC__STREAM_METADATA_CUESHEET_TRACK_ISRC_LEN + - FLAC__STREAM_METADATA_CUESHEET_TRACK_TYPE_LEN + - FLAC__STREAM_METADATA_CUESHEET_TRACK_PRE_EMPHASIS_LEN + - FLAC__STREAM_METADATA_CUESHEET_TRACK_RESERVED_LEN + - FLAC__STREAM_METADATA_CUESHEET_TRACK_NUM_INDICES_LEN - ) / 8 + - /* 3 index points */ - 3 * ( - FLAC__STREAM_METADATA_CUESHEET_INDEX_OFFSET_LEN + - FLAC__STREAM_METADATA_CUESHEET_INDEX_NUMBER_LEN + - FLAC__STREAM_METADATA_CUESHEET_INDEX_RESERVED_LEN - ) / 8 - ; - memset(cuesheet->data.cue_sheet.media_catalog_number, 0, sizeof(cuesheet->data.cue_sheet.media_catalog_number)); - cuesheet->data.cue_sheet.media_catalog_number[0] = 'j'; - cuesheet->data.cue_sheet.media_catalog_number[1] = 'C'; - cuesheet->data.cue_sheet.lead_in = 2 * 44100; - cuesheet->data.cue_sheet.is_cd = true; - cuesheet->data.cue_sheet.num_tracks = 3; - cuesheet->data.cue_sheet.tracks = (FLAC__StreamMetadata_CueSheet_Track*)calloc_or_die_(cuesheet->data.cue_sheet.num_tracks, sizeof(FLAC__StreamMetadata_CueSheet_Track)); - cuesheet->data.cue_sheet.tracks[0].offset = 0; - cuesheet->data.cue_sheet.tracks[0].number = 1; - memcpy(cuesheet->data.cue_sheet.tracks[0].isrc, "ACBDE1234567", sizeof(cuesheet->data.cue_sheet.tracks[0].isrc)); - cuesheet->data.cue_sheet.tracks[0].type = 0; - cuesheet->data.cue_sheet.tracks[0].pre_emphasis = 1; - cuesheet->data.cue_sheet.tracks[0].num_indices = 2; - cuesheet->data.cue_sheet.tracks[0].indices = (FLAC__StreamMetadata_CueSheet_Index*)malloc_or_die_(cuesheet->data.cue_sheet.tracks[0].num_indices * sizeof(FLAC__StreamMetadata_CueSheet_Index)); - cuesheet->data.cue_sheet.tracks[0].indices[0].offset = 0; - cuesheet->data.cue_sheet.tracks[0].indices[0].number = 0; - cuesheet->data.cue_sheet.tracks[0].indices[1].offset = 123 * 588; - cuesheet->data.cue_sheet.tracks[0].indices[1].number = 1; - cuesheet->data.cue_sheet.tracks[1].offset = 1234 * 588; - cuesheet->data.cue_sheet.tracks[1].number = 2; - memcpy(cuesheet->data.cue_sheet.tracks[1].isrc, "ACBDE7654321", sizeof(cuesheet->data.cue_sheet.tracks[1].isrc)); - cuesheet->data.cue_sheet.tracks[1].type = 1; - cuesheet->data.cue_sheet.tracks[1].pre_emphasis = 0; - cuesheet->data.cue_sheet.tracks[1].num_indices = 1; - cuesheet->data.cue_sheet.tracks[1].indices = (FLAC__StreamMetadata_CueSheet_Index*)malloc_or_die_(cuesheet->data.cue_sheet.tracks[1].num_indices * sizeof(FLAC__StreamMetadata_CueSheet_Index)); - cuesheet->data.cue_sheet.tracks[1].indices[0].offset = 0; - cuesheet->data.cue_sheet.tracks[1].indices[0].number = 1; - cuesheet->data.cue_sheet.tracks[2].offset = 12345 * 588; - cuesheet->data.cue_sheet.tracks[2].number = 170; - cuesheet->data.cue_sheet.tracks[2].num_indices = 0; - - picture->is_last = false; - picture->type = FLAC__METADATA_TYPE_PICTURE; - picture->length = - ( - FLAC__STREAM_METADATA_PICTURE_TYPE_LEN + - FLAC__STREAM_METADATA_PICTURE_MIME_TYPE_LENGTH_LEN + /* will add the length for the string later */ - FLAC__STREAM_METADATA_PICTURE_DESCRIPTION_LENGTH_LEN + /* will add the length for the string later */ - FLAC__STREAM_METADATA_PICTURE_WIDTH_LEN + - FLAC__STREAM_METADATA_PICTURE_HEIGHT_LEN + - FLAC__STREAM_METADATA_PICTURE_DEPTH_LEN + - FLAC__STREAM_METADATA_PICTURE_COLORS_LEN + - FLAC__STREAM_METADATA_PICTURE_DATA_LENGTH_LEN /* will add the length for the data later */ - ) / 8 - ; - picture->data.picture.type = FLAC__STREAM_METADATA_PICTURE_TYPE_FRONT_COVER; - picture->data.picture.mime_type = strdup_or_die_("image/jpeg"); - picture->length += strlen(picture->data.picture.mime_type); - picture->data.picture.description = (FLAC__byte*)strdup_or_die_("desc"); - picture->length += strlen((const char *)picture->data.picture.description); - picture->data.picture.width = 300; - picture->data.picture.height = 300; - picture->data.picture.depth = 24; - picture->data.picture.colors = 0; - picture->data.picture.data = (FLAC__byte*)strdup_or_die_("SOMEJPEGDATA"); - picture->data.picture.data_length = strlen((const char *)picture->data.picture.data); - picture->length += picture->data.picture.data_length; - - unknown->is_last = true; - unknown->type = 126; - unknown->length = 8; - unknown->data.unknown.data = (FLAC__byte*)malloc_or_die_(unknown->length); - memcpy(unknown->data.unknown.data, "\xfe\xdc\xba\x98\xf0\xe1\xd2\xc3", unknown->length); -} - -void mutils__free_metadata_blocks( - FLAC__StreamMetadata *streaminfo, - FLAC__StreamMetadata *padding, - FLAC__StreamMetadata *seektable, - FLAC__StreamMetadata *application1, - FLAC__StreamMetadata *application2, - FLAC__StreamMetadata *vorbiscomment, - FLAC__StreamMetadata *cuesheet, - FLAC__StreamMetadata *picture, - FLAC__StreamMetadata *unknown -) -{ - (void)streaminfo, (void)padding, (void)application2; - free(seektable->data.seek_table.points); - free(application1->data.application.data); - free(vorbiscomment->data.vorbis_comment.vendor_string.entry); - free(vorbiscomment->data.vorbis_comment.comments[0].entry); - free(vorbiscomment->data.vorbis_comment.comments); - free(cuesheet->data.cue_sheet.tracks[0].indices); - free(cuesheet->data.cue_sheet.tracks[1].indices); - free(cuesheet->data.cue_sheet.tracks); - free(picture->data.picture.mime_type); - free(picture->data.picture.description); - free(picture->data.picture.data); - free(unknown->data.unknown.data); -} |