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-rw-r--r--3rdparty/libflac/src/test_libFLAC/metadata_manip.c2133
1 files changed, 0 insertions, 2133 deletions
diff --git a/3rdparty/libflac/src/test_libFLAC/metadata_manip.c b/3rdparty/libflac/src/test_libFLAC/metadata_manip.c
deleted file mode 100644
index b3875318af0..00000000000
--- a/3rdparty/libflac/src/test_libFLAC/metadata_manip.c
+++ /dev/null
@@ -1,2133 +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.
- */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <stdio.h>
-#include <stdlib.h> /* for malloc() */
-#include <string.h> /* for memcpy()/memset() */
-#if defined _MSC_VER || defined __MINGW32__
-#include <sys/utime.h> /* for utime() */
-#include <io.h> /* for chmod() */
-#if _MSC_VER <= 1600 /* @@@ [2G limit] */
-#define fseeko fseek
-#define ftello ftell
-#endif
-#else
-#include <sys/types.h> /* some flavors of BSD (like OS X) require this to get time_t */
-#include <utime.h> /* for utime() */
-#include <unistd.h> /* for chown(), unlink() */
-#endif
-#include <sys/stat.h> /* for stat(), maybe chmod() */
-#include "FLAC/assert.h"
-#include "FLAC/stream_decoder.h"
-#include "FLAC/metadata.h"
-#include "share/grabbag.h"
-#include "test_libs_common/file_utils_flac.h"
-#include "test_libs_common/metadata_utils.h"
-#include "metadata.h"
-
-
-/******************************************************************************
- The general strategy of these tests (for interface levels 1 and 2) is
- to create a dummy FLAC file with a known set of initial metadata
- blocks, then keep a mirror locally of what we expect the metadata to be
- after each operation. Then testing becomes a simple matter of running
- a FLAC__StreamDecoder over the dummy file after each operation, comparing
- the decoded metadata to what's in our local copy. If there are any
- differences in the metadata, or the actual audio data is corrupted, we
- will catch it while decoding.
-******************************************************************************/
-
-typedef struct {
- FLAC__bool error_occurred;
-} decoder_client_struct;
-
-typedef struct {
- FLAC__StreamMetadata *blocks[64];
- unsigned num_blocks;
-} our_metadata_struct;
-
-/* our copy of the metadata in flacfilename() */
-static our_metadata_struct our_metadata_;
-
-/* the current block number that corresponds to the position of the iterator we are testing */
-static unsigned mc_our_block_number_ = 0;
-
-static const char *flacfilename(FLAC__bool is_ogg)
-{
- return is_ogg? "metadata.oga" : "metadata.flac";
-}
-
-static FLAC__bool die_(const char *msg)
-{
- printf("ERROR: %s\n", msg);
- return false;
-}
-
-static FLAC__bool die_c_(const char *msg, FLAC__Metadata_ChainStatus status)
-{
- printf("ERROR: %s\n", msg);
- printf(" status=%s\n", FLAC__Metadata_ChainStatusString[status]);
- return false;
-}
-
-static FLAC__bool die_ss_(const char *msg, FLAC__Metadata_SimpleIterator *iterator)
-{
- printf("ERROR: %s\n", msg);
- printf(" status=%s\n", FLAC__Metadata_SimpleIteratorStatusString[FLAC__metadata_simple_iterator_status(iterator)]);
- return false;
-}
-
-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 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;
-}
-
-/* functions for working with our metadata copy */
-
-static FLAC__bool replace_in_our_metadata_(FLAC__StreamMetadata *block, unsigned position, FLAC__bool copy)
-{
- unsigned i;
- FLAC__StreamMetadata *obj = block;
- FLAC__ASSERT(position < our_metadata_.num_blocks);
- if(copy) {
- if(0 == (obj = FLAC__metadata_object_clone(block)))
- return die_("during FLAC__metadata_object_clone()");
- }
- FLAC__metadata_object_delete(our_metadata_.blocks[position]);
- our_metadata_.blocks[position] = obj;
-
- /* set the is_last flags */
- for(i = 0; i < our_metadata_.num_blocks - 1; i++)
- our_metadata_.blocks[i]->is_last = false;
- our_metadata_.blocks[i]->is_last = true;
-
- return true;
-}
-
-static FLAC__bool insert_to_our_metadata_(FLAC__StreamMetadata *block, unsigned position, FLAC__bool copy)
-{
- unsigned i;
- FLAC__StreamMetadata *obj = block;
- if(copy) {
- if(0 == (obj = FLAC__metadata_object_clone(block)))
- return die_("during FLAC__metadata_object_clone()");
- }
- if(position > our_metadata_.num_blocks) {
- position = our_metadata_.num_blocks;
- }
- else {
- for(i = our_metadata_.num_blocks; i > position; i--)
- our_metadata_.blocks[i] = our_metadata_.blocks[i-1];
- }
- our_metadata_.blocks[position] = obj;
- our_metadata_.num_blocks++;
-
- /* set the is_last flags */
- for(i = 0; i < our_metadata_.num_blocks - 1; i++)
- our_metadata_.blocks[i]->is_last = false;
- our_metadata_.blocks[i]->is_last = true;
-
- return true;
-}
-
-static void delete_from_our_metadata_(unsigned position)
-{
- unsigned i;
- FLAC__ASSERT(position < our_metadata_.num_blocks);
- FLAC__metadata_object_delete(our_metadata_.blocks[position]);
- for(i = position; i < our_metadata_.num_blocks - 1; i++)
- our_metadata_.blocks[i] = our_metadata_.blocks[i+1];
- our_metadata_.num_blocks--;
-
- /* set the is_last flags */
- if(our_metadata_.num_blocks > 0) {
- for(i = 0; i < our_metadata_.num_blocks - 1; i++)
- our_metadata_.blocks[i]->is_last = false;
- our_metadata_.blocks[i]->is_last = true;
- }
-}
-
-/*
- * This wad of functions supports filename- and callback-based chain reading/writing.
- * Everything up to set_file_stats_() is copied from libFLAC/metadata_iterators.c
- */
-static FLAC__bool open_tempfile_(const char *filename, FILE **tempfile, char **tempfilename)
-{
- static const char *tempfile_suffix = ".metadata_edit";
-
- if(0 == (*tempfilename = (char*)malloc(strlen(filename) + strlen(tempfile_suffix) + 1)))
- return false;
- strcpy(*tempfilename, filename);
- strcat(*tempfilename, tempfile_suffix);
-
- if(0 == (*tempfile = fopen(*tempfilename, "wb")))
- return false;
-
- return true;
-}
-
-static void cleanup_tempfile_(FILE **tempfile, char **tempfilename)
-{
- if(0 != *tempfile) {
- (void)fclose(*tempfile);
- *tempfile = 0;
- }
-
- if(0 != *tempfilename) {
- (void)unlink(*tempfilename);
- free(*tempfilename);
- *tempfilename = 0;
- }
-}
-
-static FLAC__bool transport_tempfile_(const char *filename, FILE **tempfile, char **tempfilename)
-{
- FLAC__ASSERT(0 != filename);
- FLAC__ASSERT(0 != tempfile);
- FLAC__ASSERT(0 != tempfilename);
- FLAC__ASSERT(0 != *tempfilename);
-
- if(0 != *tempfile) {
- (void)fclose(*tempfile);
- *tempfile = 0;
- }
-
-#if defined _MSC_VER || defined __MINGW32__ || defined __EMX__
- /* on some flavors of windows, rename() will fail if the destination already exists */
- if(unlink(filename) < 0) {
- cleanup_tempfile_(tempfile, tempfilename);
- return false;
- }
-#endif
-
- if(0 != rename(*tempfilename, filename)) {
- cleanup_tempfile_(tempfile, tempfilename);
- return false;
- }
-
- cleanup_tempfile_(tempfile, tempfilename);
-
- return true;
-}
-
-static FLAC__bool get_file_stats_(const char *filename, struct stat *stats)
-{
- FLAC__ASSERT(0 != filename);
- FLAC__ASSERT(0 != stats);
- return (0 == stat(filename, stats));
-}
-
-static void set_file_stats_(const char *filename, struct stat *stats)
-{
- struct utimbuf srctime;
-
- FLAC__ASSERT(0 != filename);
- FLAC__ASSERT(0 != stats);
-
- srctime.actime = stats->st_atime;
- srctime.modtime = stats->st_mtime;
- (void)chmod(filename, stats->st_mode);
- (void)utime(filename, &srctime);
-#if !defined _MSC_VER && !defined __MINGW32__ && !defined __EMX__
- (void)chown(filename, stats->st_uid, -1);
- (void)chown(filename, -1, stats->st_gid);
-#endif
-}
-
-#ifdef FLAC__VALGRIND_TESTING
-static size_t chain_write_cb_(const void *ptr, size_t size, size_t nmemb, FLAC__IOHandle handle)
-{
- FILE *stream = (FILE*)handle;
- size_t ret = fwrite(ptr, size, nmemb, stream);
- if(!ferror(stream))
- fflush(stream);
- return ret;
-}
-#endif
-
-static int chain_seek_cb_(FLAC__IOHandle handle, FLAC__int64 offset, int whence)
-{
- off_t o = (off_t)offset;
- FLAC__ASSERT(offset == o);
- return fseeko((FILE*)handle, o, whence);
-}
-
-static FLAC__int64 chain_tell_cb_(FLAC__IOHandle handle)
-{
- return ftello((FILE*)handle);
-}
-
-static int chain_eof_cb_(FLAC__IOHandle handle)
-{
- return feof((FILE*)handle);
-}
-
-static FLAC__bool write_chain_(FLAC__Metadata_Chain *chain, FLAC__bool use_padding, FLAC__bool preserve_file_stats, FLAC__bool filename_based, const char *filename)
-{
- if(filename_based)
- return FLAC__metadata_chain_write(chain, use_padding, preserve_file_stats);
- else {
- FLAC__IOCallbacks callbacks;
-
- memset(&callbacks, 0, sizeof(callbacks));
- callbacks.read = (FLAC__IOCallback_Read)fread;
-#ifdef FLAC__VALGRIND_TESTING
- callbacks.write = chain_write_cb_;
-#else
- callbacks.write = (FLAC__IOCallback_Write)fwrite;
-#endif
- callbacks.seek = chain_seek_cb_;
- callbacks.eof = chain_eof_cb_;
-
- if(FLAC__metadata_chain_check_if_tempfile_needed(chain, use_padding)) {
- struct stat stats;
- FILE *file, *tempfile = 0;
- char *tempfilename;
- if(preserve_file_stats) {
- if(!get_file_stats_(filename, &stats))
- return false;
- }
- if(0 == (file = fopen(filename, "rb")))
- return false; /*@@@@ chain status still says OK though */
- if(!open_tempfile_(filename, &tempfile, &tempfilename)) {
- fclose(file);
- cleanup_tempfile_(&tempfile, &tempfilename);
- return false; /*@@@@ chain status still says OK though */
- }
- if(!FLAC__metadata_chain_write_with_callbacks_and_tempfile(chain, use_padding, (FLAC__IOHandle)file, callbacks, (FLAC__IOHandle)tempfile, callbacks)) {
- fclose(file);
- fclose(tempfile);
- return false;
- }
- fclose(file);
- fclose(tempfile);
- file = tempfile = 0;
- if(!transport_tempfile_(filename, &tempfile, &tempfilename))
- return false;
- if(preserve_file_stats)
- set_file_stats_(filename, &stats);
- }
- else {
- FILE *file = fopen(filename, "r+b");
- if(0 == file)
- return false; /*@@@@ chain status still says OK though */
- if(!FLAC__metadata_chain_write_with_callbacks(chain, use_padding, (FLAC__IOHandle)file, callbacks))
- return false;
- fclose(file);
- }
- }
-
- return true;
-}
-
-static FLAC__bool read_chain_(FLAC__Metadata_Chain *chain, const char *filename, FLAC__bool filename_based, FLAC__bool is_ogg)
-{
- if(filename_based)
- return is_ogg?
- FLAC__metadata_chain_read_ogg(chain, flacfilename(is_ogg)) :
- FLAC__metadata_chain_read(chain, flacfilename(is_ogg))
- ;
- else {
- FLAC__IOCallbacks callbacks;
-
- memset(&callbacks, 0, sizeof(callbacks));
- callbacks.read = (FLAC__IOCallback_Read)fread;
- callbacks.seek = chain_seek_cb_;
- callbacks.tell = chain_tell_cb_;
-
- {
- FLAC__bool ret;
- FILE *file = fopen(filename, "rb");
- if(0 == file)
- return false; /*@@@@ chain status still says OK though */
- ret = is_ogg?
- FLAC__metadata_chain_read_ogg_with_callbacks(chain, (FLAC__IOHandle)file, callbacks) :
- FLAC__metadata_chain_read_with_callbacks(chain, (FLAC__IOHandle)file, callbacks)
- ;
- fclose(file);
- return ret;
- }
- }
-}
-
-/* function for comparing our metadata to a FLAC__Metadata_Chain */
-
-static FLAC__bool compare_chain_(FLAC__Metadata_Chain *chain, unsigned current_position, FLAC__StreamMetadata *current_block)
-{
- unsigned i;
- FLAC__Metadata_Iterator *iterator;
- FLAC__StreamMetadata *block;
- FLAC__bool next_ok = true;
-
- FLAC__ASSERT(0 != chain);
-
- printf("\tcomparing chain... ");
- fflush(stdout);
-
- if(0 == (iterator = FLAC__metadata_iterator_new()))
- return die_("allocating memory for iterator");
-
- FLAC__metadata_iterator_init(iterator, chain);
-
- i = 0;
- do {
- printf("%u... ", i);
- fflush(stdout);
-
- if(0 == (block = FLAC__metadata_iterator_get_block(iterator))) {
- FLAC__metadata_iterator_delete(iterator);
- return die_("getting block from iterator");
- }
-
- if(!mutils__compare_block(our_metadata_.blocks[i], block)) {
- FLAC__metadata_iterator_delete(iterator);
- return die_("metadata block mismatch");
- }
-
- i++;
- next_ok = FLAC__metadata_iterator_next(iterator);
- } while(i < our_metadata_.num_blocks && next_ok);
-
- FLAC__metadata_iterator_delete(iterator);
-
- if(next_ok)
- return die_("chain has more blocks than expected");
-
- if(i < our_metadata_.num_blocks)
- return die_("short block count in chain");
-
- if(0 != current_block) {
- printf("CURRENT_POSITION... ");
- fflush(stdout);
-
- if(!mutils__compare_block(our_metadata_.blocks[current_position], current_block))
- return die_("metadata block mismatch");
- }
-
- printf("PASSED\n");
-
- return true;
-}
-
-/* decoder callbacks for checking the file */
-
-static FLAC__StreamDecoderWriteStatus decoder_write_callback_(const FLAC__StreamDecoder *decoder, const FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data)
-{
- (void)decoder, (void)buffer, (void)client_data;
-
- if(
- (frame->header.number_type == FLAC__FRAME_NUMBER_TYPE_FRAME_NUMBER && frame->header.number.frame_number == 0) ||
- (frame->header.number_type == FLAC__FRAME_NUMBER_TYPE_SAMPLE_NUMBER && frame->header.number.sample_number == 0)
- ) {
- printf("content... ");
- fflush(stdout);
- }
-
- return FLAC__STREAM_DECODER_WRITE_STATUS_CONTINUE;
-}
-
-/* this version pays no attention to the metadata */
-static void decoder_metadata_callback_null_(const FLAC__StreamDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data)
-{
- (void)decoder, (void)metadata, (void)client_data;
-
- printf("%d... ", mc_our_block_number_);
- fflush(stdout);
-
- mc_our_block_number_++;
-}
-
-/* this version is used when we want to compare to our metadata copy */
-static void decoder_metadata_callback_compare_(const FLAC__StreamDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data)
-{
- decoder_client_struct *dcd = (decoder_client_struct*)client_data;
-
- (void)decoder;
-
- /* don't bother checking if we've already hit an error */
- if(dcd->error_occurred)
- return;
-
- printf("%d... ", mc_our_block_number_);
- fflush(stdout);
-
- if(mc_our_block_number_ >= our_metadata_.num_blocks) {
- (void)die_("got more metadata blocks than expected");
- dcd->error_occurred = true;
- }
- else {
- if(!mutils__compare_block(our_metadata_.blocks[mc_our_block_number_], metadata)) {
- (void)die_("metadata block mismatch");
- dcd->error_occurred = true;
- }
- }
- mc_our_block_number_++;
-}
-
-static void decoder_error_callback_(const FLAC__StreamDecoder *decoder, FLAC__StreamDecoderErrorStatus status, void *client_data)
-{
- decoder_client_struct *dcd = (decoder_client_struct*)client_data;
- (void)decoder;
-
- dcd->error_occurred = true;
- printf("ERROR: got error callback, status = %s (%u)\n", FLAC__StreamDecoderErrorStatusString[status], (unsigned)status);
-}
-
-static FLAC__bool generate_file_(FLAC__bool include_extras, FLAC__bool is_ogg)
-{
- FLAC__StreamMetadata streaminfo, vorbiscomment, *cuesheet, picture, padding;
- FLAC__StreamMetadata *metadata[4];
- unsigned i = 0, n = 0;
-
- printf("generating %sFLAC file for test\n", is_ogg? "Ogg " : "");
-
- while(our_metadata_.num_blocks > 0)
- delete_from_our_metadata_(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);
-
- {
- 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;
- vorbiscomment.data.vorbis_comment.vendor_string.length = vendor_string_length;
- vorbiscomment.data.vorbis_comment.vendor_string.entry = 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 = 0;
- vorbiscomment.data.vorbis_comment.comments = 0;
- }
-
- {
- if (0 == (cuesheet = FLAC__metadata_object_new(FLAC__METADATA_TYPE_CUESHEET)))
- return die_("priming our metadata");
- cuesheet->is_last = false;
- strcpy(cuesheet->data.cue_sheet.media_catalog_number, "bogo-MCN");
- cuesheet->data.cue_sheet.lead_in = 123;
- cuesheet->data.cue_sheet.is_cd = false;
- if (!FLAC__metadata_object_cuesheet_insert_blank_track(cuesheet, 0))
- return die_("priming our metadata");
- cuesheet->data.cue_sheet.tracks[0].number = 1;
- if (!FLAC__metadata_object_cuesheet_track_insert_blank_index(cuesheet, 0, 0))
- return die_("priming our metadata");
- }
-
- {
- 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;
- }
-
- padding.is_last = true;
- padding.type = FLAC__METADATA_TYPE_PADDING;
- padding.length = 1234;
-
- metadata[n++] = &vorbiscomment;
- if(include_extras) {
- metadata[n++] = cuesheet;
- metadata[n++] = &picture;
- }
- metadata[n++] = &padding;
-
- if(
- !insert_to_our_metadata_(&streaminfo, i++, /*copy=*/true) ||
- !insert_to_our_metadata_(&vorbiscomment, i++, /*copy=*/true) ||
- (include_extras && !insert_to_our_metadata_(cuesheet, i++, /*copy=*/false)) ||
- (include_extras && !insert_to_our_metadata_(&picture, i++, /*copy=*/true)) ||
- !insert_to_our_metadata_(&padding, i++, /*copy=*/true)
- )
- return die_("priming our metadata");
-
- if(!file_utils__generate_flacfile(is_ogg, flacfilename(is_ogg), 0, 512 * 1024, &streaminfo, metadata, n))
- return die_("creating the encoded file");
-
- free(vorbiscomment.data.vorbis_comment.vendor_string.entry);
- free(picture.data.picture.mime_type);
- free(picture.data.picture.description);
- free(picture.data.picture.data);
- if(!include_extras)
- FLAC__metadata_object_delete(cuesheet);
-
- return true;
-}
-
-static FLAC__bool test_file_(FLAC__bool is_ogg, FLAC__StreamDecoderMetadataCallback metadata_callback)
-{
- const char *filename = flacfilename(is_ogg);
- FLAC__StreamDecoder *decoder;
- decoder_client_struct decoder_client_data;
-
- FLAC__ASSERT(0 != metadata_callback);
-
- mc_our_block_number_ = 0;
- decoder_client_data.error_occurred = false;
-
- printf("\ttesting '%s'... ", filename);
- fflush(stdout);
-
- if(0 == (decoder = FLAC__stream_decoder_new()))
- return die_("couldn't allocate decoder instance");
-
- FLAC__stream_decoder_set_md5_checking(decoder, true);
- FLAC__stream_decoder_set_metadata_respond_all(decoder);
- if(
- (is_ogg?
- FLAC__stream_decoder_init_ogg_file(decoder, filename, decoder_write_callback_, metadata_callback, decoder_error_callback_, &decoder_client_data) :
- FLAC__stream_decoder_init_file(decoder, filename, decoder_write_callback_, metadata_callback, decoder_error_callback_, &decoder_client_data)
- ) != FLAC__STREAM_DECODER_INIT_STATUS_OK
- ) {
- (void)FLAC__stream_decoder_finish(decoder);
- FLAC__stream_decoder_delete(decoder);
- return die_("initializing decoder\n");
- }
- if(!FLAC__stream_decoder_process_until_end_of_stream(decoder)) {
- (void)FLAC__stream_decoder_finish(decoder);
- FLAC__stream_decoder_delete(decoder);
- return die_("decoding file\n");
- }
-
- (void)FLAC__stream_decoder_finish(decoder);
- FLAC__stream_decoder_delete(decoder);
-
- if(decoder_client_data.error_occurred)
- return false;
-
- if(mc_our_block_number_ != our_metadata_.num_blocks)
- return die_("short metadata block count");
-
- printf("PASSED\n");
- return true;
-}
-
-static FLAC__bool change_stats_(const char *filename, FLAC__bool read_only)
-{
- if(!grabbag__file_change_stats(filename, read_only))
- return die_("during grabbag__file_change_stats()");
-
- return true;
-}
-
-static FLAC__bool remove_file_(const char *filename)
-{
- while(our_metadata_.num_blocks > 0)
- delete_from_our_metadata_(0);
-
- if(!grabbag__file_remove_file(filename))
- return die_("removing file");
-
- return true;
-}
-
-static FLAC__bool test_level_0_(void)
-{
- FLAC__StreamMetadata streaminfo;
- FLAC__StreamMetadata *tags = 0;
- FLAC__StreamMetadata *cuesheet = 0;
- FLAC__StreamMetadata *picture = 0;
-
- printf("\n\n++++++ testing level 0 interface\n");
-
- if(!generate_file_(/*include_extras=*/true, /*is_ogg=*/false))
- return false;
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_null_))
- return false;
-
- printf("testing FLAC__metadata_get_streaminfo()... ");
-
- if(!FLAC__metadata_get_streaminfo(flacfilename(/*is_ogg=*/false), &streaminfo))
- return die_("during FLAC__metadata_get_streaminfo()");
-
- /* check to see if some basic data matches (c.f. generate_file_()) */
- if(streaminfo.data.stream_info.channels != 1)
- return die_("mismatch in streaminfo.data.stream_info.channels");
- if(streaminfo.data.stream_info.bits_per_sample != 8)
- return die_("mismatch in streaminfo.data.stream_info.bits_per_sample");
- if(streaminfo.data.stream_info.sample_rate != 44100)
- return die_("mismatch in streaminfo.data.stream_info.sample_rate");
- if(streaminfo.data.stream_info.min_blocksize != 576)
- return die_("mismatch in streaminfo.data.stream_info.min_blocksize");
- if(streaminfo.data.stream_info.max_blocksize != 576)
- return die_("mismatch in streaminfo.data.stream_info.max_blocksize");
-
- printf("OK\n");
-
- printf("testing FLAC__metadata_get_tags()... ");
-
- if(!FLAC__metadata_get_tags(flacfilename(/*is_ogg=*/false), &tags))
- return die_("during FLAC__metadata_get_tags()");
-
- /* check to see if some basic data matches (c.f. generate_file_()) */
- if(tags->data.vorbis_comment.num_comments != 0)
- return die_("mismatch in tags->data.vorbis_comment.num_comments");
-
- printf("OK\n");
-
- FLAC__metadata_object_delete(tags);
-
- printf("testing FLAC__metadata_get_cuesheet()... ");
-
- if(!FLAC__metadata_get_cuesheet(flacfilename(/*is_ogg=*/false), &cuesheet))
- return die_("during FLAC__metadata_get_cuesheet()");
-
- /* check to see if some basic data matches (c.f. generate_file_()) */
- if(cuesheet->data.cue_sheet.lead_in != 123)
- return die_("mismatch in cuesheet->data.cue_sheet.lead_in");
-
- printf("OK\n");
-
- FLAC__metadata_object_delete(cuesheet);
-
- printf("testing FLAC__metadata_get_picture()... ");
-
- if(!FLAC__metadata_get_picture(flacfilename(/*is_ogg=*/false), &picture, /*type=*/(FLAC__StreamMetadata_Picture_Type)(-1), /*mime_type=*/0, /*description=*/0, /*max_width=*/(unsigned)(-1), /*max_height=*/(unsigned)(-1), /*max_depth=*/(unsigned)(-1), /*max_colors=*/(unsigned)(-1)))
- return die_("during FLAC__metadata_get_picture()");
-
- /* check to see if some basic data matches (c.f. generate_file_()) */
- if(picture->data.picture.type != FLAC__STREAM_METADATA_PICTURE_TYPE_FRONT_COVER)
- return die_("mismatch in picture->data.picture.type");
-
- printf("OK\n");
-
- FLAC__metadata_object_delete(picture);
-
- if(!remove_file_(flacfilename(/*is_ogg=*/false)))
- return false;
-
- return true;
-}
-
-static FLAC__bool test_level_1_(void)
-{
- FLAC__Metadata_SimpleIterator *iterator;
- FLAC__StreamMetadata *block, *app, *padding;
- FLAC__byte data[1000];
- unsigned our_current_position = 0;
-
- /* initialize 'data' to avoid Valgrind errors */
- memset(data, 0, sizeof(data));
-
- printf("\n\n++++++ testing level 1 interface\n");
-
- /************************************************************/
-
- printf("simple iterator on read-only file\n");
-
- if(!generate_file_(/*include_extras=*/false, /*is_ogg=*/false))
- return false;
-
- if(!change_stats_(flacfilename(/*is_ogg=*/false), /*read_only=*/true))
- return false;
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_null_))
- return false;
-
- if(0 == (iterator = FLAC__metadata_simple_iterator_new()))
- return die_("FLAC__metadata_simple_iterator_new()");
-
- if(!FLAC__metadata_simple_iterator_init(iterator, flacfilename(/*is_ogg=*/false), /*read_only=*/false, /*preserve_file_stats=*/false))
- return die_("FLAC__metadata_simple_iterator_init() returned false");
-
- printf("is writable = %u\n", (unsigned)FLAC__metadata_simple_iterator_is_writable(iterator));
- if(FLAC__metadata_simple_iterator_is_writable(iterator))
- return die_("iterator claims file is writable when tester thinks it should not be; are you running as root?\n");
-
- printf("iterate forwards\n");
-
- if(FLAC__metadata_simple_iterator_get_block_type(iterator) != FLAC__METADATA_TYPE_STREAMINFO)
- return die_("expected STREAMINFO type from FLAC__metadata_simple_iterator_get_block_type()");
- if(0 == (block = FLAC__metadata_simple_iterator_get_block(iterator)))
- return die_("getting block 0");
- if(block->type != FLAC__METADATA_TYPE_STREAMINFO)
- return die_("expected STREAMINFO type");
- if(block->is_last)
- return die_("expected is_last to be false");
- if(block->length != FLAC__STREAM_METADATA_STREAMINFO_LENGTH)
- return die_("bad STREAMINFO length");
- /* check to see if some basic data matches (c.f. generate_file_()) */
- if(block->data.stream_info.channels != 1)
- return die_("mismatch in channels");
- if(block->data.stream_info.bits_per_sample != 8)
- return die_("mismatch in bits_per_sample");
- if(block->data.stream_info.sample_rate != 44100)
- return die_("mismatch in sample_rate");
- if(block->data.stream_info.min_blocksize != 576)
- return die_("mismatch in min_blocksize");
- if(block->data.stream_info.max_blocksize != 576)
- return die_("mismatch in max_blocksize");
- FLAC__metadata_object_delete(block);
-
- if(!FLAC__metadata_simple_iterator_next(iterator))
- return die_("forward iterator ended early");
- our_current_position++;
-
- if(!FLAC__metadata_simple_iterator_next(iterator))
- return die_("forward iterator ended early");
- our_current_position++;
-
- if(FLAC__metadata_simple_iterator_get_block_type(iterator) != FLAC__METADATA_TYPE_PADDING)
- return die_("expected PADDING type from FLAC__metadata_simple_iterator_get_block_type()");
- if(0 == (block = FLAC__metadata_simple_iterator_get_block(iterator)))
- return die_("getting block 2");
- if(block->type != FLAC__METADATA_TYPE_PADDING)
- return die_("expected PADDING type");
- if(!block->is_last)
- return die_("expected is_last to be true");
- /* check to see if some basic data matches (c.f. generate_file_()) */
- if(block->length != 1234)
- return die_("bad PADDING length");
- FLAC__metadata_object_delete(block);
-
- if(FLAC__metadata_simple_iterator_next(iterator))
- return die_("forward iterator returned true but should have returned false");
-
- printf("iterate backwards\n");
- if(!FLAC__metadata_simple_iterator_prev(iterator))
- return die_("reverse iterator ended early");
- if(!FLAC__metadata_simple_iterator_prev(iterator))
- return die_("reverse iterator ended early");
- if(FLAC__metadata_simple_iterator_prev(iterator))
- return die_("reverse iterator returned true but should have returned false");
-
- printf("testing FLAC__metadata_simple_iterator_set_block() on read-only file...\n");
-
- if(!FLAC__metadata_simple_iterator_set_block(iterator, (FLAC__StreamMetadata*)99, false))
- printf("OK: FLAC__metadata_simple_iterator_set_block() returned false like it should\n");
- else
- return die_("FLAC__metadata_simple_iterator_set_block() returned true but shouldn't have");
-
- FLAC__metadata_simple_iterator_delete(iterator);
-
- /************************************************************/
-
- printf("simple iterator on writable file\n");
-
- if(!change_stats_(flacfilename(/*is_ogg=*/false), /*read-only=*/false))
- return false;
-
- printf("creating APPLICATION block\n");
-
- if(0 == (app = FLAC__metadata_object_new(FLAC__METADATA_TYPE_APPLICATION)))
- return die_("FLAC__metadata_object_new(FLAC__METADATA_TYPE_APPLICATION)");
- memcpy(app->data.application.id, "duh", (FLAC__STREAM_METADATA_APPLICATION_ID_LEN/8));
-
- printf("creating PADDING block\n");
-
- if(0 == (padding = FLAC__metadata_object_new(FLAC__METADATA_TYPE_PADDING)))
- return die_("FLAC__metadata_object_new(FLAC__METADATA_TYPE_PADDING)");
- padding->length = 20;
-
- if(0 == (iterator = FLAC__metadata_simple_iterator_new()))
- return die_("FLAC__metadata_simple_iterator_new()");
-
- if(!FLAC__metadata_simple_iterator_init(iterator, flacfilename(/*is_ogg=*/false), /*read_only=*/false, /*preserve_file_stats=*/false))
- return die_("FLAC__metadata_simple_iterator_init() returned false");
- our_current_position = 0;
-
- printf("is writable = %u\n", (unsigned)FLAC__metadata_simple_iterator_is_writable(iterator));
-
- printf("[S]VP\ttry to write over STREAMINFO block...\n");
- if(!FLAC__metadata_simple_iterator_set_block(iterator, app, false))
- printf("\tFLAC__metadata_simple_iterator_set_block() returned false like it should\n");
- else
- return die_("FLAC__metadata_simple_iterator_set_block() returned true but shouldn't have");
-
- printf("[S]VP\tnext\n");
- if(!FLAC__metadata_simple_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("S[V]P\tnext\n");
- if(!FLAC__metadata_simple_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("SV[P]\tinsert PADDING after, don't expand into padding\n");
- padding->length = 25;
- if(!FLAC__metadata_simple_iterator_insert_block_after(iterator, padding, false))
- return die_ss_("FLAC__metadata_simple_iterator_insert_block_after(iterator, padding, false)", iterator);
- if(!insert_to_our_metadata_(padding, ++our_current_position, /*copy=*/true))
- return false;
-
- printf("SVP[P]\tprev\n");
- if(!FLAC__metadata_simple_iterator_prev(iterator))
- return die_("iterator ended early\n");
- our_current_position--;
-
- printf("SV[P]P\tprev\n");
- if(!FLAC__metadata_simple_iterator_prev(iterator))
- return die_("iterator ended early\n");
- our_current_position--;
-
- printf("S[V]PP\tinsert PADDING after, don't expand into padding\n");
- padding->length = 30;
- if(!FLAC__metadata_simple_iterator_insert_block_after(iterator, padding, false))
- return die_ss_("FLAC__metadata_simple_iterator_insert_block_after(iterator, padding, false)", iterator);
- if(!insert_to_our_metadata_(padding, ++our_current_position, /*copy=*/true))
- return false;
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[P]PP\tprev\n");
- if(!FLAC__metadata_simple_iterator_prev(iterator))
- return die_("iterator ended early\n");
- our_current_position--;
-
- printf("S[V]PPP\tprev\n");
- if(!FLAC__metadata_simple_iterator_prev(iterator))
- return die_("iterator ended early\n");
- our_current_position--;
-
- printf("[S]VPPP\tdelete (STREAMINFO block), must fail\n");
- if(FLAC__metadata_simple_iterator_delete_block(iterator, false))
- return die_ss_("FLAC__metadata_simple_iterator_delete_block(iterator, false) should have returned false", iterator);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("[S]VPPP\tnext\n");
- if(!FLAC__metadata_simple_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("S[V]PPP\tnext\n");
- if(!FLAC__metadata_simple_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("SV[P]PP\tdelete (middle block), replace with padding\n");
- if(!FLAC__metadata_simple_iterator_delete_block(iterator, true))
- return die_ss_("FLAC__metadata_simple_iterator_delete_block(iterator, true)", iterator);
- our_current_position--;
-
- printf("S[V]PPP\tnext\n");
- if(!FLAC__metadata_simple_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("SV[P]PP\tdelete (middle block), don't replace with padding\n");
- if(!FLAC__metadata_simple_iterator_delete_block(iterator, false))
- return die_ss_("FLAC__metadata_simple_iterator_delete_block(iterator, false)", iterator);
- delete_from_our_metadata_(our_current_position--);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("S[V]PP\tnext\n");
- if(!FLAC__metadata_simple_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("SV[P]P\tnext\n");
- if(!FLAC__metadata_simple_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("SVP[P]\tdelete (last block), replace with padding\n");
- if(!FLAC__metadata_simple_iterator_delete_block(iterator, true))
- return die_ss_("FLAC__metadata_simple_iterator_delete_block(iterator, false)", iterator);
- our_current_position--;
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[P]P\tnext\n");
- if(!FLAC__metadata_simple_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("SVP[P]\tdelete (last block), don't replace with padding\n");
- if(!FLAC__metadata_simple_iterator_delete_block(iterator, false))
- return die_ss_("FLAC__metadata_simple_iterator_delete_block(iterator, false)", iterator);
- delete_from_our_metadata_(our_current_position--);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[P]\tprev\n");
- if(!FLAC__metadata_simple_iterator_prev(iterator))
- return die_("iterator ended early\n");
- our_current_position--;
-
- printf("S[V]P\tprev\n");
- if(!FLAC__metadata_simple_iterator_prev(iterator))
- return die_("iterator ended early\n");
- our_current_position--;
-
- printf("[S]VP\tset STREAMINFO (change sample rate)\n");
- FLAC__ASSERT(our_current_position == 0);
- block = FLAC__metadata_simple_iterator_get_block(iterator);
- block->data.stream_info.sample_rate = 32000;
- if(!replace_in_our_metadata_(block, our_current_position, /*copy=*/true))
- return die_("copying object");
- if(!FLAC__metadata_simple_iterator_set_block(iterator, block, false))
- return die_ss_("FLAC__metadata_simple_iterator_set_block(iterator, block, false)", iterator);
- FLAC__metadata_object_delete(block);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("[S]VP\tnext\n");
- if(!FLAC__metadata_simple_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("S[V]P\tinsert APPLICATION after, expand into padding of exceeding size\n");
- app->data.application.id[0] = 'e'; /* twiddle the id so that our comparison doesn't miss transposition */
- if(!FLAC__metadata_simple_iterator_insert_block_after(iterator, app, true))
- return die_ss_("FLAC__metadata_simple_iterator_insert_block_after(iterator, app, true)", iterator);
- if(!insert_to_our_metadata_(app, ++our_current_position, /*copy=*/true))
- return false;
- our_metadata_.blocks[our_current_position+1]->length -= (FLAC__STREAM_METADATA_APPLICATION_ID_LEN/8) + app->length;
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[A]P\tnext\n");
- if(!FLAC__metadata_simple_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("SVA[P]\tset APPLICATION, expand into padding of exceeding size\n");
- app->data.application.id[0] = 'f'; /* twiddle the id */
- if(!FLAC__metadata_simple_iterator_set_block(iterator, app, true))
- return die_ss_("FLAC__metadata_simple_iterator_set_block(iterator, app, true)", iterator);
- if(!insert_to_our_metadata_(app, our_current_position, /*copy=*/true))
- return false;
- our_metadata_.blocks[our_current_position+1]->length -= (FLAC__STREAM_METADATA_APPLICATION_ID_LEN/8) + app->length;
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SVA[A]P\tset APPLICATION (grow), don't expand into padding\n");
- app->data.application.id[0] = 'g'; /* twiddle the id */
- if(!FLAC__metadata_object_application_set_data(app, data, sizeof(data), true))
- return die_("setting APPLICATION data");
- if(!replace_in_our_metadata_(app, our_current_position, /*copy=*/true))
- return die_("copying object");
- if(!FLAC__metadata_simple_iterator_set_block(iterator, app, false))
- return die_ss_("FLAC__metadata_simple_iterator_set_block(iterator, app, false)", iterator);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SVA[A]P\tset APPLICATION (shrink), don't fill in with padding\n");
- app->data.application.id[0] = 'h'; /* twiddle the id */
- if(!FLAC__metadata_object_application_set_data(app, data, 12, true))
- return die_("setting APPLICATION data");
- if(!replace_in_our_metadata_(app, our_current_position, /*copy=*/true))
- return die_("copying object");
- if(!FLAC__metadata_simple_iterator_set_block(iterator, app, false))
- return die_ss_("FLAC__metadata_simple_iterator_set_block(iterator, app, false)", iterator);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SVA[A]P\tset APPLICATION (grow), expand into padding of exceeding size\n");
- app->data.application.id[0] = 'i'; /* twiddle the id */
- if(!FLAC__metadata_object_application_set_data(app, data, sizeof(data), true))
- return die_("setting APPLICATION data");
- if(!replace_in_our_metadata_(app, our_current_position, /*copy=*/true))
- return die_("copying object");
- our_metadata_.blocks[our_current_position+1]->length -= (sizeof(data) - 12);
- if(!FLAC__metadata_simple_iterator_set_block(iterator, app, true))
- return die_ss_("FLAC__metadata_simple_iterator_set_block(iterator, app, true)", iterator);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SVA[A]P\tset APPLICATION (shrink), fill in with padding\n");
- app->data.application.id[0] = 'j'; /* twiddle the id */
- if(!FLAC__metadata_object_application_set_data(app, data, 23, true))
- return die_("setting APPLICATION data");
- if(!replace_in_our_metadata_(app, our_current_position, /*copy=*/true))
- return die_("copying object");
- if(!insert_to_our_metadata_(padding, our_current_position+1, /*copy=*/true))
- return die_("copying object");
- our_metadata_.blocks[our_current_position+1]->length = sizeof(data) - 23 - FLAC__STREAM_METADATA_HEADER_LENGTH;
- if(!FLAC__metadata_simple_iterator_set_block(iterator, app, true))
- return die_ss_("FLAC__metadata_simple_iterator_set_block(iterator, app, true)", iterator);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SVA[A]PP\tnext\n");
- if(!FLAC__metadata_simple_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("SVAA[P]P\tnext\n");
- if(!FLAC__metadata_simple_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("SVAAP[P]\tset PADDING (shrink), don't fill in with padding\n");
- padding->length = 5;
- if(!replace_in_our_metadata_(padding, our_current_position, /*copy=*/true))
- return die_("copying object");
- if(!FLAC__metadata_simple_iterator_set_block(iterator, padding, false))
- return die_ss_("FLAC__metadata_simple_iterator_set_block(iterator, padding, false)", iterator);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SVAAP[P]\tset APPLICATION (grow)\n");
- app->data.application.id[0] = 'k'; /* twiddle the id */
- if(!replace_in_our_metadata_(app, our_current_position, /*copy=*/true))
- return die_("copying object");
- if(!FLAC__metadata_simple_iterator_set_block(iterator, app, false))
- return die_ss_("FLAC__metadata_simple_iterator_set_block(iterator, app, false)", iterator);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SVAAP[A]\tset PADDING (equal)\n");
- padding->length = 27;
- if(!replace_in_our_metadata_(padding, our_current_position, /*copy=*/true))
- return die_("copying object");
- if(!FLAC__metadata_simple_iterator_set_block(iterator, padding, false))
- return die_ss_("FLAC__metadata_simple_iterator_set_block(iterator, padding, false)", iterator);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SVAAP[P]\tprev\n");
- if(!FLAC__metadata_simple_iterator_prev(iterator))
- return die_("iterator ended early\n");
- our_current_position--;
-
- printf("SVAA[P]P\tdelete (middle block), don't replace with padding\n");
- if(!FLAC__metadata_simple_iterator_delete_block(iterator, false))
- return die_ss_("FLAC__metadata_simple_iterator_delete_block(iterator, false)", iterator);
- delete_from_our_metadata_(our_current_position--);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SVA[A]P\tdelete (middle block), don't replace with padding\n");
- if(!FLAC__metadata_simple_iterator_delete_block(iterator, false))
- return die_ss_("FLAC__metadata_simple_iterator_delete_block(iterator, false)", iterator);
- delete_from_our_metadata_(our_current_position--);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[A]P\tnext\n");
- if(!FLAC__metadata_simple_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("SVA[P]\tinsert PADDING after\n");
- padding->length = 5;
- if(!FLAC__metadata_simple_iterator_insert_block_after(iterator, padding, false))
- return die_ss_("FLAC__metadata_simple_iterator_insert_block_after(iterator, padding, false)", iterator);
- if(!insert_to_our_metadata_(padding, ++our_current_position, /*copy=*/true))
- return false;
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SVAP[P]\tprev\n");
- if(!FLAC__metadata_simple_iterator_prev(iterator))
- return die_("iterator ended early\n");
- our_current_position--;
-
- printf("SVA[P]P\tprev\n");
- if(!FLAC__metadata_simple_iterator_prev(iterator))
- return die_("iterator ended early\n");
- our_current_position--;
-
- printf("SV[A]PP\tset APPLICATION (grow), try to expand into padding which is too small\n");
- if(!FLAC__metadata_object_application_set_data(app, data, 32, true))
- return die_("setting APPLICATION data");
- if(!replace_in_our_metadata_(app, our_current_position, /*copy=*/true))
- return die_("copying object");
- if(!FLAC__metadata_simple_iterator_set_block(iterator, app, true))
- return die_ss_("FLAC__metadata_simple_iterator_set_block(iterator, app, true)", iterator);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[A]PP\tset APPLICATION (grow), try to expand into padding which is 'close' but still too small\n");
- if(!FLAC__metadata_object_application_set_data(app, data, 60, true))
- return die_("setting APPLICATION data");
- if(!replace_in_our_metadata_(app, our_current_position, /*copy=*/true))
- return die_("copying object");
- if(!FLAC__metadata_simple_iterator_set_block(iterator, app, true))
- return die_ss_("FLAC__metadata_simple_iterator_set_block(iterator, app, true)", iterator);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[A]PP\tset APPLICATION (grow), expand into padding which will leave 0-length pad\n");
- if(!FLAC__metadata_object_application_set_data(app, data, 87, true))
- return die_("setting APPLICATION data");
- if(!replace_in_our_metadata_(app, our_current_position, /*copy=*/true))
- return die_("copying object");
- our_metadata_.blocks[our_current_position+1]->length = 0;
- if(!FLAC__metadata_simple_iterator_set_block(iterator, app, true))
- return die_ss_("FLAC__metadata_simple_iterator_set_block(iterator, app, true)", iterator);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[A]PP\tset APPLICATION (grow), expand into padding which is exactly consumed\n");
- if(!FLAC__metadata_object_application_set_data(app, data, 91, true))
- return die_("setting APPLICATION data");
- if(!replace_in_our_metadata_(app, our_current_position, /*copy=*/true))
- return die_("copying object");
- delete_from_our_metadata_(our_current_position+1);
- if(!FLAC__metadata_simple_iterator_set_block(iterator, app, true))
- return die_ss_("FLAC__metadata_simple_iterator_set_block(iterator, app, true)", iterator);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[A]P\tset APPLICATION (grow), expand into padding which is exactly consumed\n");
- if(!FLAC__metadata_object_application_set_data(app, data, 100, true))
- return die_("setting APPLICATION data");
- if(!replace_in_our_metadata_(app, our_current_position, /*copy=*/true))
- return die_("copying object");
- delete_from_our_metadata_(our_current_position+1);
- our_metadata_.blocks[our_current_position]->is_last = true;
- if(!FLAC__metadata_simple_iterator_set_block(iterator, app, true))
- return die_ss_("FLAC__metadata_simple_iterator_set_block(iterator, app, true)", iterator);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[A]\tset PADDING (equal size)\n");
- padding->length = app->length;
- if(!replace_in_our_metadata_(padding, our_current_position, /*copy=*/true))
- return die_("copying object");
- if(!FLAC__metadata_simple_iterator_set_block(iterator, padding, true))
- return die_ss_("FLAC__metadata_simple_iterator_set_block(iterator, padding, true)", iterator);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[P]\tinsert PADDING after\n");
- if(!FLAC__metadata_simple_iterator_insert_block_after(iterator, padding, false))
- return die_ss_("FLAC__metadata_simple_iterator_insert_block_after(iterator, padding, false)", iterator);
- if(!insert_to_our_metadata_(padding, ++our_current_position, /*copy=*/true))
- return false;
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SVP[P]\tinsert PADDING after\n");
- padding->length = 5;
- if(!FLAC__metadata_simple_iterator_insert_block_after(iterator, padding, false))
- return die_ss_("FLAC__metadata_simple_iterator_insert_block_after(iterator, padding, false)", iterator);
- if(!insert_to_our_metadata_(padding, ++our_current_position, /*copy=*/true))
- return false;
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SVPP[P]\tprev\n");
- if(!FLAC__metadata_simple_iterator_prev(iterator))
- return die_("iterator ended early\n");
- our_current_position--;
-
- printf("SVP[P]P\tprev\n");
- if(!FLAC__metadata_simple_iterator_prev(iterator))
- return die_("iterator ended early\n");
- our_current_position--;
-
- printf("SV[P]PP\tprev\n");
- if(!FLAC__metadata_simple_iterator_prev(iterator))
- return die_("iterator ended early\n");
- our_current_position--;
-
- printf("S[V]PPP\tinsert APPLICATION after, try to expand into padding which is too small\n");
- if(!FLAC__metadata_object_application_set_data(app, data, 101, true))
- return die_("setting APPLICATION data");
- if(!insert_to_our_metadata_(app, ++our_current_position, /*copy=*/true))
- return die_("copying object");
- if(!FLAC__metadata_simple_iterator_insert_block_after(iterator, app, true))
- return die_ss_("FLAC__metadata_simple_iterator_insert_block_after(iterator, app, true)", iterator);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[A]PPP\tdelete (middle block), don't replace with padding\n");
- if(!FLAC__metadata_simple_iterator_delete_block(iterator, false))
- return die_ss_("FLAC__metadata_simple_iterator_delete_block(iterator, false)", iterator);
- delete_from_our_metadata_(our_current_position--);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("S[V]PPP\tinsert APPLICATION after, try to expand into padding which is 'close' but still too small\n");
- if(!FLAC__metadata_object_application_set_data(app, data, 97, true))
- return die_("setting APPLICATION data");
- if(!insert_to_our_metadata_(app, ++our_current_position, /*copy=*/true))
- return die_("copying object");
- if(!FLAC__metadata_simple_iterator_insert_block_after(iterator, app, true))
- return die_ss_("FLAC__metadata_simple_iterator_insert_block_after(iterator, app, true)", iterator);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[A]PPP\tdelete (middle block), don't replace with padding\n");
- if(!FLAC__metadata_simple_iterator_delete_block(iterator, false))
- return die_ss_("FLAC__metadata_simple_iterator_delete_block(iterator, false)", iterator);
- delete_from_our_metadata_(our_current_position--);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("S[V]PPP\tinsert APPLICATION after, expand into padding which is exactly consumed\n");
- if(!FLAC__metadata_object_application_set_data(app, data, 100, true))
- return die_("setting APPLICATION data");
- if(!insert_to_our_metadata_(app, ++our_current_position, /*copy=*/true))
- return die_("copying object");
- delete_from_our_metadata_(our_current_position+1);
- if(!FLAC__metadata_simple_iterator_insert_block_after(iterator, app, true))
- return die_ss_("FLAC__metadata_simple_iterator_insert_block_after(iterator, app, true)", iterator);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[A]PP\tdelete (middle block), don't replace with padding\n");
- if(!FLAC__metadata_simple_iterator_delete_block(iterator, false))
- return die_ss_("FLAC__metadata_simple_iterator_delete_block(iterator, false)", iterator);
- delete_from_our_metadata_(our_current_position--);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("S[V]PP\tinsert APPLICATION after, expand into padding which will leave 0-length pad\n");
- if(!FLAC__metadata_object_application_set_data(app, data, 96, true))
- return die_("setting APPLICATION data");
- if(!insert_to_our_metadata_(app, ++our_current_position, /*copy=*/true))
- return die_("copying object");
- our_metadata_.blocks[our_current_position+1]->length = 0;
- if(!FLAC__metadata_simple_iterator_insert_block_after(iterator, app, true))
- return die_ss_("FLAC__metadata_simple_iterator_insert_block_after(iterator, app, true)", iterator);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[A]PP\tdelete (middle block), don't replace with padding\n");
- if(!FLAC__metadata_simple_iterator_delete_block(iterator, false))
- return die_ss_("FLAC__metadata_simple_iterator_delete_block(iterator, false)", iterator);
- delete_from_our_metadata_(our_current_position--);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("S[V]PP\tnext\n");
- if(!FLAC__metadata_simple_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("SV[P]P\tdelete (middle block), don't replace with padding\n");
- if(!FLAC__metadata_simple_iterator_delete_block(iterator, false))
- return die_ss_("FLAC__metadata_simple_iterator_delete_block(iterator, false)", iterator);
- delete_from_our_metadata_(our_current_position--);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("S[V]P\tinsert APPLICATION after, expand into padding which is exactly consumed\n");
- if(!FLAC__metadata_object_application_set_data(app, data, 1, true))
- return die_("setting APPLICATION data");
- if(!insert_to_our_metadata_(app, ++our_current_position, /*copy=*/true))
- return die_("copying object");
- delete_from_our_metadata_(our_current_position+1);
- if(!FLAC__metadata_simple_iterator_insert_block_after(iterator, app, true))
- return die_ss_("FLAC__metadata_simple_iterator_insert_block_after(iterator, app, true)", iterator);
-
- if(!test_file_(/*is_ogg=*/false, decoder_metadata_callback_compare_))
- return false;
-
- printf("delete simple iterator\n");
-
- FLAC__metadata_simple_iterator_delete(iterator);
-
- FLAC__metadata_object_delete(app);
- FLAC__metadata_object_delete(padding);
-
- if(!remove_file_(flacfilename(/*is_ogg=*/false)))
- return false;
-
- return true;
-}
-
-static FLAC__bool test_level_2_(FLAC__bool filename_based, FLAC__bool is_ogg)
-{
- FLAC__Metadata_Iterator *iterator;
- FLAC__Metadata_Chain *chain;
- FLAC__StreamMetadata *block, *app, *padding;
- FLAC__byte data[2000];
- unsigned our_current_position;
-
- /* initialize 'data' to avoid Valgrind errors */
- memset(data, 0, sizeof(data));
-
- printf("\n\n++++++ testing level 2 interface (%s-based, %s FLAC)\n", filename_based? "filename":"callback", is_ogg? "Ogg":"native");
-
- printf("generate read-only file\n");
-
- if(!generate_file_(/*include_extras=*/false, is_ogg))
- return false;
-
- if(!change_stats_(flacfilename(is_ogg), /*read_only=*/true))
- return false;
-
- printf("create chain\n");
-
- if(0 == (chain = FLAC__metadata_chain_new()))
- return die_("allocating chain");
-
- printf("read chain\n");
-
- if(!read_chain_(chain, flacfilename(is_ogg), filename_based, is_ogg))
- return die_c_("reading chain", FLAC__metadata_chain_status(chain));
-
- printf("[S]VP\ttest initial metadata\n");
-
- if(!compare_chain_(chain, 0, 0))
- return false;
- if(!test_file_(is_ogg, decoder_metadata_callback_compare_))
- return false;
-
- if(is_ogg)
- goto end;
-
- printf("switch file to read-write\n");
-
- if(!change_stats_(flacfilename(is_ogg), /*read-only=*/false))
- return false;
-
- printf("create iterator\n");
- if(0 == (iterator = FLAC__metadata_iterator_new()))
- return die_("allocating memory for iterator");
-
- our_current_position = 0;
-
- FLAC__metadata_iterator_init(iterator, chain);
-
- if(0 == (block = FLAC__metadata_iterator_get_block(iterator)))
- return die_("getting block from iterator");
-
- FLAC__ASSERT(block->type == FLAC__METADATA_TYPE_STREAMINFO);
-
- printf("[S]VP\tmodify STREAMINFO, write\n");
-
- block->data.stream_info.sample_rate = 32000;
- if(!replace_in_our_metadata_(block, our_current_position, /*copy=*/true))
- return die_("copying object");
-
- if(!write_chain_(chain, /*use_padding=*/false, /*preserve_file_stats=*/true, filename_based, flacfilename(is_ogg)))
- return die_c_("during FLAC__metadata_chain_write(chain, false, true)", FLAC__metadata_chain_status(chain));
- if(!compare_chain_(chain, our_current_position, FLAC__metadata_iterator_get_block(iterator)))
- return false;
- if(!test_file_(is_ogg, decoder_metadata_callback_compare_))
- return false;
-
- printf("[S]VP\tnext\n");
- if(!FLAC__metadata_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("S[V]P\tnext\n");
- if(!FLAC__metadata_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("SV[P]\treplace PADDING with identical-size APPLICATION\n");
- if(0 == (block = FLAC__metadata_iterator_get_block(iterator)))
- return die_("getting block from iterator");
- if(0 == (app = FLAC__metadata_object_new(FLAC__METADATA_TYPE_APPLICATION)))
- return die_("FLAC__metadata_object_new(FLAC__METADATA_TYPE_APPLICATION)");
- memcpy(app->data.application.id, "duh", (FLAC__STREAM_METADATA_APPLICATION_ID_LEN/8));
- if(!FLAC__metadata_object_application_set_data(app, data, block->length-(FLAC__STREAM_METADATA_APPLICATION_ID_LEN/8), true))
- return die_("setting APPLICATION data");
- if(!replace_in_our_metadata_(app, our_current_position, /*copy=*/true))
- return die_("copying object");
- if(!FLAC__metadata_iterator_set_block(iterator, app))
- return die_c_("FLAC__metadata_iterator_set_block(iterator, app)", FLAC__metadata_chain_status(chain));
-
- if(!write_chain_(chain, /*use_padding=*/false, /*preserve_file_stats=*/false, filename_based, flacfilename(is_ogg)))
- return die_c_("during FLAC__metadata_chain_write(chain, false, false)", FLAC__metadata_chain_status(chain));
- if(!compare_chain_(chain, our_current_position, FLAC__metadata_iterator_get_block(iterator)))
- return false;
- if(!test_file_(is_ogg, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[A]\tshrink APPLICATION, don't use padding\n");
- if(0 == (app = FLAC__metadata_object_clone(our_metadata_.blocks[our_current_position])))
- return die_("copying object");
- if(!FLAC__metadata_object_application_set_data(app, data, 26, true))
- return die_("setting APPLICATION data");
- if(!replace_in_our_metadata_(app, our_current_position, /*copy=*/true))
- return die_("copying object");
- if(!FLAC__metadata_iterator_set_block(iterator, app))
- return die_c_("FLAC__metadata_iterator_set_block(iterator, app)", FLAC__metadata_chain_status(chain));
-
- if(!write_chain_(chain, /*use_padding=*/false, /*preserve_file_stats=*/false, filename_based, flacfilename(is_ogg)))
- return die_c_("during FLAC__metadata_chain_write(chain, false, false)", FLAC__metadata_chain_status(chain));
- if(!compare_chain_(chain, our_current_position, FLAC__metadata_iterator_get_block(iterator)))
- return false;
- if(!test_file_(is_ogg, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[A]\tgrow APPLICATION, don't use padding\n");
- if(0 == (app = FLAC__metadata_object_clone(our_metadata_.blocks[our_current_position])))
- return die_("copying object");
- if(!FLAC__metadata_object_application_set_data(app, data, 28, true))
- return die_("setting APPLICATION data");
- if(!replace_in_our_metadata_(app, our_current_position, /*copy=*/true))
- return die_("copying object");
- if(!FLAC__metadata_iterator_set_block(iterator, app))
- return die_c_("FLAC__metadata_iterator_set_block(iterator, app)", FLAC__metadata_chain_status(chain));
-
- if(!write_chain_(chain, /*use_padding=*/false, /*preserve_file_stats=*/false, filename_based, flacfilename(is_ogg)))
- return die_c_("during FLAC__metadata_chain_write(chain, false, false)", FLAC__metadata_chain_status(chain));
- if(!compare_chain_(chain, our_current_position, FLAC__metadata_iterator_get_block(iterator)))
- return false;
- if(!test_file_(is_ogg, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[A]\tgrow APPLICATION, use padding, but last block is not padding\n");
- if(0 == (app = FLAC__metadata_object_clone(our_metadata_.blocks[our_current_position])))
- return die_("copying object");
- if(!FLAC__metadata_object_application_set_data(app, data, 36, true))
- return die_("setting APPLICATION data");
- if(!replace_in_our_metadata_(app, our_current_position, /*copy=*/true))
- return die_("copying object");
- if(!FLAC__metadata_iterator_set_block(iterator, app))
- return die_c_("FLAC__metadata_iterator_set_block(iterator, app)", FLAC__metadata_chain_status(chain));
-
- if(!write_chain_(chain, /*use_padding=*/false, /*preserve_file_stats=*/false, filename_based, flacfilename(is_ogg)))
- return die_c_("during FLAC__metadata_chain_write(chain, false, false)", FLAC__metadata_chain_status(chain));
- if(!compare_chain_(chain, our_current_position, FLAC__metadata_iterator_get_block(iterator)))
- return false;
- if(!test_file_(is_ogg, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[A]\tshrink APPLICATION, use padding, last block is not padding, but delta is too small for new PADDING block\n");
- if(0 == (app = FLAC__metadata_object_clone(our_metadata_.blocks[our_current_position])))
- return die_("copying object");
- if(!FLAC__metadata_object_application_set_data(app, data, 33, true))
- return die_("setting APPLICATION data");
- if(!replace_in_our_metadata_(app, our_current_position, /*copy=*/true))
- return die_("copying object");
- if(!FLAC__metadata_iterator_set_block(iterator, app))
- return die_c_("FLAC__metadata_iterator_set_block(iterator, app)", FLAC__metadata_chain_status(chain));
-
- if(!write_chain_(chain, /*use_padding=*/true, /*preserve_file_stats=*/false, filename_based, flacfilename(is_ogg)))
- return die_c_("during FLAC__metadata_chain_write(chain, true, false)", FLAC__metadata_chain_status(chain));
- if(!compare_chain_(chain, our_current_position, FLAC__metadata_iterator_get_block(iterator)))
- return false;
- if(!test_file_(is_ogg, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[A]\tshrink APPLICATION, use padding, last block is not padding, delta is enough for new PADDING block\n");
- if(0 == (padding = FLAC__metadata_object_new(FLAC__METADATA_TYPE_PADDING)))
- return die_("creating PADDING block");
- if(0 == (app = FLAC__metadata_object_clone(our_metadata_.blocks[our_current_position])))
- return die_("copying object");
- if(!FLAC__metadata_object_application_set_data(app, data, 29, true))
- return die_("setting APPLICATION data");
- if(!replace_in_our_metadata_(app, our_current_position, /*copy=*/true))
- return die_("copying object");
- padding->length = 0;
- if(!insert_to_our_metadata_(padding, our_current_position+1, /*copy=*/false))
- return die_("internal error");
- if(!FLAC__metadata_iterator_set_block(iterator, app))
- return die_c_("FLAC__metadata_iterator_set_block(iterator, app)", FLAC__metadata_chain_status(chain));
-
- if(!write_chain_(chain, /*use_padding=*/true, /*preserve_file_stats=*/false, filename_based, flacfilename(is_ogg)))
- return die_c_("during FLAC__metadata_chain_write(chain, true, false)", FLAC__metadata_chain_status(chain));
- if(!compare_chain_(chain, our_current_position, FLAC__metadata_iterator_get_block(iterator)))
- return false;
- if(!test_file_(is_ogg, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[A]P\tshrink APPLICATION, use padding, last block is padding\n");
- if(0 == (app = FLAC__metadata_object_clone(our_metadata_.blocks[our_current_position])))
- return die_("copying object");
- if(!FLAC__metadata_object_application_set_data(app, data, 16, true))
- return die_("setting APPLICATION data");
- if(!replace_in_our_metadata_(app, our_current_position, /*copy=*/true))
- return die_("copying object");
- our_metadata_.blocks[our_current_position+1]->length = 13;
- if(!FLAC__metadata_iterator_set_block(iterator, app))
- return die_c_("FLAC__metadata_iterator_set_block(iterator, app)", FLAC__metadata_chain_status(chain));
-
- if(!write_chain_(chain, /*use_padding=*/true, /*preserve_file_stats=*/false, filename_based, flacfilename(is_ogg)))
- return die_c_("during FLAC__metadata_chain_write(chain, true, false)", FLAC__metadata_chain_status(chain));
- if(!compare_chain_(chain, our_current_position, FLAC__metadata_iterator_get_block(iterator)))
- return false;
- if(!test_file_(is_ogg, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[A]P\tgrow APPLICATION, use padding, last block is padding, but delta is too small\n");
- if(0 == (app = FLAC__metadata_object_clone(our_metadata_.blocks[our_current_position])))
- return die_("copying object");
- if(!FLAC__metadata_object_application_set_data(app, data, 50, true))
- return die_("setting APPLICATION data");
- if(!replace_in_our_metadata_(app, our_current_position, /*copy=*/true))
- return die_("copying object");
- if(!FLAC__metadata_iterator_set_block(iterator, app))
- return die_c_("FLAC__metadata_iterator_set_block(iterator, app)", FLAC__metadata_chain_status(chain));
-
- if(!write_chain_(chain, /*use_padding=*/true, /*preserve_file_stats=*/false, filename_based, flacfilename(is_ogg)))
- return die_c_("during FLAC__metadata_chain_write(chain, true, false)", FLAC__metadata_chain_status(chain));
- if(!compare_chain_(chain, our_current_position, FLAC__metadata_iterator_get_block(iterator)))
- return false;
- if(!test_file_(is_ogg, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[A]P\tgrow APPLICATION, use padding, last block is padding of exceeding size\n");
- if(0 == (app = FLAC__metadata_object_clone(our_metadata_.blocks[our_current_position])))
- return die_("copying object");
- if(!FLAC__metadata_object_application_set_data(app, data, 56, true))
- return die_("setting APPLICATION data");
- if(!replace_in_our_metadata_(app, our_current_position, /*copy=*/true))
- return die_("copying object");
- our_metadata_.blocks[our_current_position+1]->length -= (56 - 50);
- if(!FLAC__metadata_iterator_set_block(iterator, app))
- return die_c_("FLAC__metadata_iterator_set_block(iterator, app)", FLAC__metadata_chain_status(chain));
-
- if(!write_chain_(chain, /*use_padding=*/true, /*preserve_file_stats=*/false, filename_based, flacfilename(is_ogg)))
- return die_c_("during FLAC__metadata_chain_write(chain, true, false)", FLAC__metadata_chain_status(chain));
- if(!compare_chain_(chain, our_current_position, FLAC__metadata_iterator_get_block(iterator)))
- return false;
- if(!test_file_(is_ogg, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[A]P\tgrow APPLICATION, use padding, last block is padding of exact size\n");
- if(0 == (app = FLAC__metadata_object_clone(our_metadata_.blocks[our_current_position])))
- return die_("copying object");
- if(!FLAC__metadata_object_application_set_data(app, data, 67, true))
- return die_("setting APPLICATION data");
- if(!replace_in_our_metadata_(app, our_current_position, /*copy=*/true))
- return die_("copying object");
- delete_from_our_metadata_(our_current_position+1);
- if(!FLAC__metadata_iterator_set_block(iterator, app))
- return die_c_("FLAC__metadata_iterator_set_block(iterator, app)", FLAC__metadata_chain_status(chain));
-
- if(!write_chain_(chain, /*use_padding=*/true, /*preserve_file_stats=*/false, filename_based, flacfilename(is_ogg)))
- return die_c_("during FLAC__metadata_chain_write(chain, true, false)", FLAC__metadata_chain_status(chain));
- if(!compare_chain_(chain, our_current_position, FLAC__metadata_iterator_get_block(iterator)))
- return false;
- if(!test_file_(is_ogg, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV[A]\tprev\n");
- if(!FLAC__metadata_iterator_prev(iterator))
- return die_("iterator ended early\n");
- our_current_position--;
-
- printf("S[V]A\tprev\n");
- if(!FLAC__metadata_iterator_prev(iterator))
- return die_("iterator ended early\n");
- our_current_position--;
-
- printf("[S]VA\tinsert PADDING before STREAMINFO (should fail)\n");
- if(0 == (padding = FLAC__metadata_object_new(FLAC__METADATA_TYPE_PADDING)))
- return die_("creating PADDING block");
- padding->length = 30;
- if(!FLAC__metadata_iterator_insert_block_before(iterator, padding))
- printf("\tFLAC__metadata_iterator_insert_block_before() returned false like it should\n");
- else
- return die_("FLAC__metadata_iterator_insert_block_before() should have returned false");
-
- printf("[S]VP\tnext\n");
- if(!FLAC__metadata_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("S[V]A\tinsert PADDING after\n");
- if(!insert_to_our_metadata_(padding, ++our_current_position, /*copy=*/true))
- return die_("copying metadata");
- if(!FLAC__metadata_iterator_insert_block_after(iterator, padding))
- return die_("FLAC__metadata_iterator_insert_block_after(iterator, padding)");
-
- if(!compare_chain_(chain, our_current_position, FLAC__metadata_iterator_get_block(iterator)))
- return false;
-
- printf("SV[P]A\tinsert PADDING before\n");
- if(0 == (padding = FLAC__metadata_object_clone(our_metadata_.blocks[our_current_position])))
- return die_("creating PADDING block");
- padding->length = 17;
- if(!insert_to_our_metadata_(padding, our_current_position, /*copy=*/true))
- return die_("copying metadata");
- if(!FLAC__metadata_iterator_insert_block_before(iterator, padding))
- return die_("FLAC__metadata_iterator_insert_block_before(iterator, padding)");
-
- if(!compare_chain_(chain, our_current_position, FLAC__metadata_iterator_get_block(iterator)))
- return false;
-
- printf("SV[P]PA\tinsert PADDING before\n");
- if(0 == (padding = FLAC__metadata_object_clone(our_metadata_.blocks[our_current_position])))
- return die_("creating PADDING block");
- padding->length = 0;
- if(!insert_to_our_metadata_(padding, our_current_position, /*copy=*/true))
- return die_("copying metadata");
- if(!FLAC__metadata_iterator_insert_block_before(iterator, padding))
- return die_("FLAC__metadata_iterator_insert_block_before(iterator, padding)");
-
- if(!compare_chain_(chain, our_current_position, FLAC__metadata_iterator_get_block(iterator)))
- return false;
-
- printf("SV[P]PPA\tnext\n");
- if(!FLAC__metadata_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("SVP[P]PA\tnext\n");
- if(!FLAC__metadata_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("SVPP[P]A\tnext\n");
- if(!FLAC__metadata_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("SVPPP[A]\tinsert PADDING after\n");
- if(0 == (padding = FLAC__metadata_object_clone(our_metadata_.blocks[2])))
- return die_("creating PADDING block");
- padding->length = 57;
- if(!insert_to_our_metadata_(padding, ++our_current_position, /*copy=*/true))
- return die_("copying metadata");
- if(!FLAC__metadata_iterator_insert_block_after(iterator, padding))
- return die_("FLAC__metadata_iterator_insert_block_after(iterator, padding)");
-
- if(!compare_chain_(chain, our_current_position, FLAC__metadata_iterator_get_block(iterator)))
- return false;
-
- printf("SVPPPA[P]\tinsert PADDING before\n");
- if(0 == (padding = FLAC__metadata_object_clone(our_metadata_.blocks[2])))
- return die_("creating PADDING block");
- padding->length = 99;
- if(!insert_to_our_metadata_(padding, our_current_position, /*copy=*/true))
- return die_("copying metadata");
- if(!FLAC__metadata_iterator_insert_block_before(iterator, padding))
- return die_("FLAC__metadata_iterator_insert_block_before(iterator, padding)");
-
- if(!compare_chain_(chain, our_current_position, FLAC__metadata_iterator_get_block(iterator)))
- return false;
-
- printf("delete iterator\n");
- FLAC__metadata_iterator_delete(iterator);
- our_current_position = 0;
-
- printf("SVPPPAPP\tmerge padding\n");
- FLAC__metadata_chain_merge_padding(chain);
- our_metadata_.blocks[2]->length += (FLAC__STREAM_METADATA_HEADER_LENGTH + our_metadata_.blocks[3]->length);
- our_metadata_.blocks[2]->length += (FLAC__STREAM_METADATA_HEADER_LENGTH + our_metadata_.blocks[4]->length);
- our_metadata_.blocks[6]->length += (FLAC__STREAM_METADATA_HEADER_LENGTH + our_metadata_.blocks[7]->length);
- delete_from_our_metadata_(7);
- delete_from_our_metadata_(4);
- delete_from_our_metadata_(3);
-
- if(!write_chain_(chain, /*use_padding=*/true, /*preserve_file_stats=*/false, filename_based, flacfilename(is_ogg)))
- return die_c_("during FLAC__metadata_chain_write(chain, true, false)", FLAC__metadata_chain_status(chain));
- if(!compare_chain_(chain, 0, 0))
- return false;
- if(!test_file_(is_ogg, decoder_metadata_callback_compare_))
- return false;
-
- printf("SVPAP\tsort padding\n");
- FLAC__metadata_chain_sort_padding(chain);
- our_metadata_.blocks[4]->length += (FLAC__STREAM_METADATA_HEADER_LENGTH + our_metadata_.blocks[2]->length);
- delete_from_our_metadata_(2);
-
- if(!write_chain_(chain, /*use_padding=*/true, /*preserve_file_stats=*/false, filename_based, flacfilename(is_ogg)))
- return die_c_("during FLAC__metadata_chain_write(chain, true, false)", FLAC__metadata_chain_status(chain));
- if(!compare_chain_(chain, 0, 0))
- return false;
- if(!test_file_(is_ogg, decoder_metadata_callback_compare_))
- return false;
-
- printf("create iterator\n");
- if(0 == (iterator = FLAC__metadata_iterator_new()))
- return die_("allocating memory for iterator");
-
- our_current_position = 0;
-
- FLAC__metadata_iterator_init(iterator, chain);
-
- printf("[S]VAP\tnext\n");
- if(!FLAC__metadata_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("S[V]AP\tnext\n");
- if(!FLAC__metadata_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("SV[A]P\tdelete middle block, replace with padding\n");
- if(0 == (padding = FLAC__metadata_object_new(FLAC__METADATA_TYPE_PADDING)))
- return die_("creating PADDING block");
- padding->length = 71;
- if(!replace_in_our_metadata_(padding, our_current_position--, /*copy=*/false))
- return die_("copying object");
- if(!FLAC__metadata_iterator_delete_block(iterator, /*replace_with_padding=*/true))
- return die_c_("FLAC__metadata_iterator_delete_block(iterator, true)", FLAC__metadata_chain_status(chain));
-
- if(!compare_chain_(chain, our_current_position, FLAC__metadata_iterator_get_block(iterator)))
- return false;
-
- printf("S[V]PP\tnext\n");
- if(!FLAC__metadata_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("SV[P]P\tdelete middle block, don't replace with padding\n");
- delete_from_our_metadata_(our_current_position--);
- if(!FLAC__metadata_iterator_delete_block(iterator, /*replace_with_padding=*/false))
- return die_c_("FLAC__metadata_iterator_delete_block(iterator, false)", FLAC__metadata_chain_status(chain));
-
- if(!compare_chain_(chain, our_current_position, FLAC__metadata_iterator_get_block(iterator)))
- return false;
-
- printf("S[V]P\tnext\n");
- if(!FLAC__metadata_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("SV[P]\tdelete last block, replace with padding\n");
- if(0 == (padding = FLAC__metadata_object_new(FLAC__METADATA_TYPE_PADDING)))
- return die_("creating PADDING block");
- padding->length = 219;
- if(!replace_in_our_metadata_(padding, our_current_position--, /*copy=*/false))
- return die_("copying object");
- if(!FLAC__metadata_iterator_delete_block(iterator, /*replace_with_padding=*/true))
- return die_c_("FLAC__metadata_iterator_delete_block(iterator, true)", FLAC__metadata_chain_status(chain));
-
- if(!compare_chain_(chain, our_current_position, FLAC__metadata_iterator_get_block(iterator)))
- return false;
-
- printf("S[V]P\tnext\n");
- if(!FLAC__metadata_iterator_next(iterator))
- return die_("iterator ended early\n");
- our_current_position++;
-
- printf("SV[P]\tdelete last block, don't replace with padding\n");
- delete_from_our_metadata_(our_current_position--);
- if(!FLAC__metadata_iterator_delete_block(iterator, /*replace_with_padding=*/false))
- return die_c_("FLAC__metadata_iterator_delete_block(iterator, false)", FLAC__metadata_chain_status(chain));
-
- if(!compare_chain_(chain, our_current_position, FLAC__metadata_iterator_get_block(iterator)))
- return false;
-
- printf("S[V]\tprev\n");
- if(!FLAC__metadata_iterator_prev(iterator))
- return die_("iterator ended early\n");
- our_current_position--;
-
- printf("[S]V\tdelete STREAMINFO block, should fail\n");
- if(FLAC__metadata_iterator_delete_block(iterator, /*replace_with_padding=*/false))
- return die_("FLAC__metadata_iterator_delete_block() on STREAMINFO should have failed but didn't");
-
- if(!compare_chain_(chain, our_current_position, FLAC__metadata_iterator_get_block(iterator)))
- return false;
-
- printf("delete iterator\n");
- FLAC__metadata_iterator_delete(iterator);
- our_current_position = 0;
-
- printf("SV\tmerge padding\n");
- FLAC__metadata_chain_merge_padding(chain);
-
- if(!write_chain_(chain, /*use_padding=*/false, /*preserve_file_stats=*/false, filename_based, flacfilename(is_ogg)))
- return die_c_("during FLAC__metadata_chain_write(chain, false, false)", FLAC__metadata_chain_status(chain));
- if(!compare_chain_(chain, 0, 0))
- return false;
- if(!test_file_(is_ogg, decoder_metadata_callback_compare_))
- return false;
-
- printf("SV\tsort padding\n");
- FLAC__metadata_chain_sort_padding(chain);
-
- if(!write_chain_(chain, /*use_padding=*/false, /*preserve_file_stats=*/false, filename_based, flacfilename(is_ogg)))
- return die_c_("during FLAC__metadata_chain_write(chain, false, false)", FLAC__metadata_chain_status(chain));
- if(!compare_chain_(chain, 0, 0))
- return false;
- if(!test_file_(is_ogg, decoder_metadata_callback_compare_))
- return false;
-
-end:
- printf("delete chain\n");
-
- FLAC__metadata_chain_delete(chain);
-
- if(!remove_file_(flacfilename(is_ogg)))
- return false;
-
- return true;
-}
-
-static FLAC__bool test_level_2_misc_(FLAC__bool is_ogg)
-{
- FLAC__Metadata_Iterator *iterator;
- FLAC__Metadata_Chain *chain;
- FLAC__IOCallbacks callbacks;
-
- memset(&callbacks, 0, sizeof(callbacks));
- callbacks.read = (FLAC__IOCallback_Read)fread;
-#ifdef FLAC__VALGRIND_TESTING
- callbacks.write = chain_write_cb_;
-#else
- callbacks.write = (FLAC__IOCallback_Write)fwrite;
-#endif
- callbacks.seek = chain_seek_cb_;
- callbacks.tell = chain_tell_cb_;
- callbacks.eof = chain_eof_cb_;
-
- printf("\n\n++++++ testing level 2 interface (mismatched read/write protections)\n");
-
- printf("generate file\n");
-
- if(!generate_file_(/*include_extras=*/false, is_ogg))
- return false;
-
- printf("create chain\n");
-
- if(0 == (chain = FLAC__metadata_chain_new()))
- return die_("allocating chain");
-
- printf("read chain (filename-based)\n");
-
- if(!FLAC__metadata_chain_read(chain, flacfilename(is_ogg)))
- return die_c_("reading chain", FLAC__metadata_chain_status(chain));
-
- printf("write chain with wrong method FLAC__metadata_chain_write_with_callbacks()\n");
- {
- if(FLAC__metadata_chain_write_with_callbacks(chain, /*use_padding=*/false, 0, callbacks))
- return die_c_("mismatched write should have failed", FLAC__metadata_chain_status(chain));
- if(FLAC__metadata_chain_status(chain) != FLAC__METADATA_CHAIN_STATUS_READ_WRITE_MISMATCH)
- return die_c_("expected FLAC__METADATA_CHAIN_STATUS_READ_WRITE_MISMATCH", FLAC__metadata_chain_status(chain));
- printf(" OK: FLAC__metadata_chain_write_with_callbacks() returned false,FLAC__METADATA_CHAIN_STATUS_READ_WRITE_MISMATCH like it should\n");
- }
-
- printf("read chain (filename-based)\n");
-
- if(!FLAC__metadata_chain_read(chain, flacfilename(is_ogg)))
- return die_c_("reading chain", FLAC__metadata_chain_status(chain));
-
- printf("write chain with wrong method FLAC__metadata_chain_write_with_callbacks_and_tempfile()\n");
- {
- if(FLAC__metadata_chain_write_with_callbacks_and_tempfile(chain, /*use_padding=*/false, 0, callbacks, 0, callbacks))
- return die_c_("mismatched write should have failed", FLAC__metadata_chain_status(chain));
- if(FLAC__metadata_chain_status(chain) != FLAC__METADATA_CHAIN_STATUS_READ_WRITE_MISMATCH)
- return die_c_("expected FLAC__METADATA_CHAIN_STATUS_READ_WRITE_MISMATCH", FLAC__metadata_chain_status(chain));
- printf(" OK: FLAC__metadata_chain_write_with_callbacks_and_tempfile() returned false,FLAC__METADATA_CHAIN_STATUS_READ_WRITE_MISMATCH like it should\n");
- }
-
- printf("read chain (callback-based)\n");
- {
- FILE *file = fopen(flacfilename(is_ogg), "rb");
- if(0 == file)
- return die_("opening file");
- if(!FLAC__metadata_chain_read_with_callbacks(chain, (FLAC__IOHandle)file, callbacks)) {
- fclose(file);
- return die_c_("reading chain", FLAC__metadata_chain_status(chain));
- }
- fclose(file);
- }
-
- printf("write chain with wrong method FLAC__metadata_chain_write()\n");
- {
- if(FLAC__metadata_chain_write(chain, /*use_padding=*/false, /*preserve_file_stats=*/false))
- return die_c_("mismatched write should have failed", FLAC__metadata_chain_status(chain));
- if(FLAC__metadata_chain_status(chain) != FLAC__METADATA_CHAIN_STATUS_READ_WRITE_MISMATCH)
- return die_c_("expected FLAC__METADATA_CHAIN_STATUS_READ_WRITE_MISMATCH", FLAC__metadata_chain_status(chain));
- printf(" OK: FLAC__metadata_chain_write() returned false,FLAC__METADATA_CHAIN_STATUS_READ_WRITE_MISMATCH like it should\n");
- }
-
- printf("read chain (callback-based)\n");
- {
- FILE *file = fopen(flacfilename(is_ogg), "rb");
- if(0 == file)
- return die_("opening file");
- if(!FLAC__metadata_chain_read_with_callbacks(chain, (FLAC__IOHandle)file, callbacks)) {
- fclose(file);
- return die_c_("reading chain", FLAC__metadata_chain_status(chain));
- }
- fclose(file);
- }
-
- printf("testing FLAC__metadata_chain_check_if_tempfile_needed()... ");
-
- if(!FLAC__metadata_chain_check_if_tempfile_needed(chain, /*use_padding=*/false))
- printf("OK: FLAC__metadata_chain_check_if_tempfile_needed() returned false like it should\n");
- else
- return die_("FLAC__metadata_chain_check_if_tempfile_needed() returned true but shouldn't have");
-
- printf("write chain with wrong method FLAC__metadata_chain_write_with_callbacks_and_tempfile()\n");
- {
- if(FLAC__metadata_chain_write_with_callbacks_and_tempfile(chain, /*use_padding=*/false, 0, callbacks, 0, callbacks))
- return die_c_("mismatched write should have failed", FLAC__metadata_chain_status(chain));
- if(FLAC__metadata_chain_status(chain) != FLAC__METADATA_CHAIN_STATUS_WRONG_WRITE_CALL)
- return die_c_("expected FLAC__METADATA_CHAIN_STATUS_WRONG_WRITE_CALL", FLAC__metadata_chain_status(chain));
- printf(" OK: FLAC__metadata_chain_write_with_callbacks_and_tempfile() returned false,FLAC__METADATA_CHAIN_STATUS_WRONG_WRITE_CALL like it should\n");
- }
-
- printf("read chain (callback-based)\n");
- {
- FILE *file = fopen(flacfilename(is_ogg), "rb");
- if(0 == file)
- return die_("opening file");
- if(!FLAC__metadata_chain_read_with_callbacks(chain, (FLAC__IOHandle)file, callbacks)) {
- fclose(file);
- return die_c_("reading chain", FLAC__metadata_chain_status(chain));
- }
- fclose(file);
- }
-
- printf("create iterator\n");
- if(0 == (iterator = FLAC__metadata_iterator_new()))
- return die_("allocating memory for iterator");
-
- FLAC__metadata_iterator_init(iterator, chain);
-
- printf("[S]VP\tnext\n");
- if(!FLAC__metadata_iterator_next(iterator))
- return die_("iterator ended early\n");
-
- printf("S[V]P\tdelete VORBIS_COMMENT, write\n");
- if(!FLAC__metadata_iterator_delete_block(iterator, /*replace_with_padding=*/false))
- return die_c_("block delete failed\n", FLAC__metadata_chain_status(chain));
-
- printf("testing FLAC__metadata_chain_check_if_tempfile_needed()... ");
-
- if(FLAC__metadata_chain_check_if_tempfile_needed(chain, /*use_padding=*/false))
- printf("OK: FLAC__metadata_chain_check_if_tempfile_needed() returned true like it should\n");
- else
- return die_("FLAC__metadata_chain_check_if_tempfile_needed() returned false but shouldn't have");
-
- printf("write chain with wrong method FLAC__metadata_chain_write_with_callbacks()\n");
- {
- if(FLAC__metadata_chain_write_with_callbacks(chain, /*use_padding=*/false, 0, callbacks))
- return die_c_("mismatched write should have failed", FLAC__metadata_chain_status(chain));
- if(FLAC__metadata_chain_status(chain) != FLAC__METADATA_CHAIN_STATUS_WRONG_WRITE_CALL)
- return die_c_("expected FLAC__METADATA_CHAIN_STATUS_WRONG_WRITE_CALL", FLAC__metadata_chain_status(chain));
- printf(" OK: FLAC__metadata_chain_write_with_callbacks() returned false,FLAC__METADATA_CHAIN_STATUS_WRONG_WRITE_CALL like it should\n");
- }
-
- printf("delete iterator\n");
-
- FLAC__metadata_iterator_delete(iterator);
-
- printf("delete chain\n");
-
- FLAC__metadata_chain_delete(chain);
-
- if(!remove_file_(flacfilename(is_ogg)))
- return false;
-
- return true;
-}
-
-FLAC__bool test_metadata_file_manipulation(void)
-{
- printf("\n+++ libFLAC unit test: metadata manipulation\n\n");
-
- our_metadata_.num_blocks = 0;
-
- if(!test_level_0_())
- return false;
-
- if(!test_level_1_())
- return false;
-
- if(!test_level_2_(/*filename_based=*/true, /*is_ogg=*/false)) /* filename-based */
- return false;
- if(!test_level_2_(/*filename_based=*/false, /*is_ogg=*/false)) /* callback-based */
- return false;
- if(!test_level_2_misc_(/*is_ogg=*/false))
- return false;
-
- if(FLAC_API_SUPPORTS_OGG_FLAC) {
- if(!test_level_2_(/*filename_based=*/true, /*is_ogg=*/true)) /* filename-based */
- return false;
- if(!test_level_2_(/*filename_based=*/false, /*is_ogg=*/true)) /* callback-based */
- return false;
-#if 0
- /* when ogg flac write is supported, will have to add this: */
- if(!test_level_2_misc_(/*is_ogg=*/true))
- return false;
-#endif
- }
-
- return true;
-}