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Diffstat (limited to '3rdparty/libflac/src/flac/iffscan.c')
-rw-r--r--3rdparty/libflac/src/flac/iffscan.c112
1 files changed, 0 insertions, 112 deletions
diff --git a/3rdparty/libflac/src/flac/iffscan.c b/3rdparty/libflac/src/flac/iffscan.c
deleted file mode 100644
index d03b65bc8b9..00000000000
--- a/3rdparty/libflac/src/flac/iffscan.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/* iffscan - Simple AIFF/RIFF chunk scanner
- * Copyright (C) 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.
- */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#if defined _MSC_VER || defined __MINGW32__
-#include <sys/types.h> /* for off_t */
-#if _MSC_VER <= 1600 /* @@@ [2G limit] */
-#define fseeko fseek
-#define ftello ftell
-#endif
-#endif
-#include "foreign_metadata.h"
-
-static FLAC__uint32 unpack32be_(const FLAC__byte *b)
-{
- return ((FLAC__uint32)b[0]<<24) + ((FLAC__uint32)b[1]<<16) + ((FLAC__uint32)b[2]<<8) + (FLAC__uint32)b[3];
-}
-
-static FLAC__uint32 unpack32le_(const FLAC__byte *b)
-{
- return (FLAC__uint32)b[0] + ((FLAC__uint32)b[1]<<8) + ((FLAC__uint32)b[2]<<16) + ((FLAC__uint32)b[3]<<24);
-}
-
-static FLAC__uint32 unpack32_(const FLAC__byte *b, foreign_block_type_t type)
-{
- if(type == FOREIGN_BLOCK_TYPE__AIFF)
- return unpack32be_(b);
- else
- return unpack32le_(b);
-}
-
-int main(int argc, char *argv[])
-{
- FILE *f;
- char buf[12];
- foreign_metadata_t *fm;
- const char *fn, *error;
- size_t i;
- FLAC__uint32 size;
-
- if(argc != 2) {
- fprintf(stderr, "usage: %s { file.wav | file.aif }\n", argv[0]);
- return 1;
- }
- fn = argv[1];
- if(0 == (f = fopen(fn, "rb")) || fread(buf, 1, 4, f) != 4) {
- fprintf(stderr, "ERROR opening %s for reading\n", fn);
- return 1;
- }
- fclose(f);
- if(0 == (fm = flac__foreign_metadata_new(memcmp(buf, "RIFF", 4)? FOREIGN_BLOCK_TYPE__AIFF : FOREIGN_BLOCK_TYPE__RIFF))) {
- fprintf(stderr, "ERROR: out of memory\n");
- return 1;
- }
- if(fm->type == FOREIGN_BLOCK_TYPE__AIFF) {
- if(!flac__foreign_metadata_read_from_aiff(fm, fn, &error)) {
- fprintf(stderr, "ERROR reading chunks from %s: %s\n", fn, error);
- return 1;
- }
- }
- else {
- if(!flac__foreign_metadata_read_from_wave(fm, fn, &error)) {
- fprintf(stderr, "ERROR reading chunks from %s: %s\n", fn, error);
- return 1;
- }
- }
- if(0 == (f = fopen(fn, "rb"))) {
- fprintf(stderr, "ERROR opening %s for reading\n", fn);
- return 1;
- }
- for(i = 0; i < fm->num_blocks; i++) {
- if(fseeko(f, fm->blocks[i].offset, SEEK_SET) < 0) {
- fprintf(stderr, "ERROR seeking in %s\n", fn);
- return 1;
- }
- if(fread(buf, 1, 12, f) != 12) {
- fprintf(stderr, "ERROR reading %s\n", fn);
- return 1;
- }
- size = unpack32_((const FLAC__byte*)buf+4, fm->type);
- printf("block:[%c%c%c%c] size=%08x=(%10u)", buf[0], buf[1], buf[2], buf[3], size, size);
- if(i == 0)
- printf(" type:[%c%c%c%c]", buf[8], buf[9], buf[10], buf[11]);
- else if(fm->type == FOREIGN_BLOCK_TYPE__AIFF && i == fm->audio_block)
- printf(" offset size=%08x=(%10u)", fm->ssnd_offset_size, fm->ssnd_offset_size);
- printf("\n");
- }
- fclose(f);
- flac__foreign_metadata_delete(fm);
- return 0;
-}