-/* test_seeking - Seeking tester for libFLAC and libOggFLAC
- * Copyright (C) 2004,2005 Josh Coalson
+/* test_seeking - Seeking tester for libFLAC
+ * Copyright (C) 2004,2005,2006,2007,2008,2009 Josh Coalson
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* 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.
+ * 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.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#else
#include <sys/time.h>
#endif
+#include <sys/stat.h> /* for stat() */
#include "FLAC/assert.h"
-#include "FLAC/file_decoder.h"
-#include "OggFLAC/file_decoder.h"
+#include "FLAC/metadata.h"
+#include "FLAC/stream_decoder.h"
+#include "share/compat.h"
typedef struct {
+ FLAC__int32 **pcm;
+ FLAC__bool got_data;
FLAC__uint64 total_samples;
+ unsigned channels;
+ unsigned bits_per_sample;
+ FLAC__bool quiet;
FLAC__bool ignore_errors;
FLAC__bool error_occurred;
-} decoder_client_data_struct;
+} DecoderClientData;
static FLAC__bool stop_signal_ = false;
return false;
}
-static FLAC__bool die_f_(const char *msg, const FLAC__FileDecoder *decoder)
+static FLAC__bool die_s_(const char *msg, const FLAC__StreamDecoder *decoder)
{
- FLAC__FileDecoderState state = FLAC__file_decoder_get_state(decoder);
+ FLAC__StreamDecoderState state = FLAC__stream_decoder_get_state(decoder);
if(msg)
printf("FAILED, %s", msg);
else
printf("FAILED");
- printf(", state = %u (%s)\n", (unsigned)state, FLAC__FileDecoderStateString[state]);
- if(state == FLAC__FILE_DECODER_SEEKABLE_STREAM_DECODER_ERROR) {
- FLAC__SeekableStreamDecoderState state_ = FLAC__file_decoder_get_seekable_stream_decoder_state(decoder);
- printf(" seekable stream decoder state = %u (%s)\n", (unsigned)state, FLAC__SeekableStreamDecoderStateString[state_]);
- if(state_ == FLAC__SEEKABLE_STREAM_DECODER_STREAM_DECODER_ERROR) {
- FLAC__StreamDecoderState state__ = FLAC__file_decoder_get_stream_decoder_state(decoder);
- printf(" stream decoder state = %u (%s)\n", (unsigned)state__, FLAC__StreamDecoderStateString[state__]);
- }
- }
+ printf(", state = %u (%s)\n", (unsigned)state, FLAC__StreamDecoderStateString[state]);
return false;
}
-static FLAC__bool die_of_(const char *msg, const OggFLAC__FileDecoder *decoder)
+static unsigned local_rand_(void)
{
- OggFLAC__FileDecoderState state = OggFLAC__file_decoder_get_state(decoder);
+#if !defined _MSC_VER && !defined __MINGW32__
+#define RNDFUNC random
+#else
+#define RNDFUNC rand
+#endif
+ /* every RAND_MAX I've ever seen is 2^15-1 or 2^31-1, so a little hackery here: */
+ if (RAND_MAX > 32767)
+ return RNDFUNC();
+ else /* usually MSVC, some solaris */
+ return (RNDFUNC()<<15) | RNDFUNC();
+#undef RNDFUNC
+}
- if(msg)
- printf("FAILED, %s", msg);
+static FLAC__off_t get_filesize_(const char *srcpath)
+{
+#if defined _MSC_VER || defined __MINGW32__
+ struct _stat64 srcstat;
+
+ if(0 == _stat64(srcpath, &srcstat))
+#else
+ struct stat srcstat;
+
+ if(0 == stat(srcpath, &srcstat))
+#endif
+ return srcstat.st_size;
else
- printf("FAILED");
+ return -1;
+}
- printf(", state = %u (%s)\n", (unsigned)state, OggFLAC__SeekableStreamDecoderStateString[state]);
- if(state == OggFLAC__FILE_DECODER_SEEKABLE_STREAM_DECODER_ERROR) {
- OggFLAC__SeekableStreamDecoderState state_ = OggFLAC__file_decoder_get_seekable_stream_decoder_state(decoder);
- printf(" seekable stream decoder state = %u (%s)\n", (unsigned)state_, OggFLAC__SeekableStreamDecoderStateString[state_]);
- if(state_ == OggFLAC__SEEKABLE_STREAM_DECODER_STREAM_DECODER_ERROR) {
- OggFLAC__StreamDecoderState state__ = OggFLAC__file_decoder_get_stream_decoder_state(decoder);
- printf(" stream decoder state = %u (%s)\n", (unsigned)state__, OggFLAC__StreamDecoderStateString[state__]);
- if(state__ == OggFLAC__STREAM_DECODER_FLAC_STREAM_DECODER_ERROR) {
- FLAC__StreamDecoderState state___ = OggFLAC__file_decoder_get_FLAC_stream_decoder_state(decoder);
- printf(" FLAC stream decoder state = %u (%s)\n", (unsigned)state___, FLAC__StreamDecoderStateString[state___]);
+static FLAC__bool read_pcm_(FLAC__int32 *pcm[], const char *rawfilename, const char *flacfilename)
+{
+ FILE *f;
+ unsigned channels = 0, bps = 0, samples, i, j;
+
+ FLAC__off_t rawfilesize = get_filesize_(rawfilename);
+ if (rawfilesize < 0) {
+ fprintf(stderr, "ERROR: can't determine filesize for %s\n", rawfilename);
+ return false;
+ }
+ /* get sample format from flac file; would just use FLAC__metadata_get_streaminfo() except it doesn't work for Ogg FLAC yet */
+ {
+#if 0
+ FLAC__StreamMetadata streaminfo;
+ if(!FLAC__metadata_get_streaminfo(flacfilename, &streaminfo)) {
+ printf("ERROR: getting STREAMINFO from %s\n", flacfilename);
+ return false;
+ }
+ channels = streaminfo.data.stream_info.channels;
+ bps = streaminfo.data.stream_info.bits_per_sample;
+#else
+ FLAC__bool ok = true;
+ FLAC__Metadata_Chain *chain = FLAC__metadata_chain_new();
+ FLAC__Metadata_Iterator *it = 0;
+ ok = ok && chain && (FLAC__metadata_chain_read(chain, flacfilename) || FLAC__metadata_chain_read_ogg(chain, flacfilename));
+ ok = ok && (it = FLAC__metadata_iterator_new());
+ if(ok) FLAC__metadata_iterator_init(it, chain);
+ ok = ok && (FLAC__metadata_iterator_get_block(it)->type == FLAC__METADATA_TYPE_STREAMINFO);
+ ok = ok && (channels = FLAC__metadata_iterator_get_block(it)->data.stream_info.channels);
+ ok = ok && (bps = FLAC__metadata_iterator_get_block(it)->data.stream_info.bits_per_sample);
+ if(it) FLAC__metadata_iterator_delete(it);
+ if(chain) FLAC__metadata_chain_delete(chain);
+ if(!ok) {
+ printf("ERROR: getting STREAMINFO from %s\n", flacfilename);
+ return false;
+ }
+#endif
+ }
+ if(channels > 2) {
+ printf("ERROR: PCM verification requires 1 or 2 channels, got %u\n", channels);
+ return false;
+ }
+ if(bps != 8 && bps != 16) {
+ printf("ERROR: PCM verification requires 8 or 16 bps, got %u\n", bps);
+ return false;
+ }
+ samples = rawfilesize / channels / (bps>>3);
+ if (samples > 10000000) {
+ fprintf(stderr, "ERROR: %s is too big\n", rawfilename);
+ return false;
+ }
+ for(i = 0; i < channels; i++) {
+ if(0 == (pcm[i] = malloc(sizeof(FLAC__int32)*samples))) {
+ printf("ERROR: allocating space for PCM samples\n");
+ return false;
+ }
+ }
+ if(0 == (f = fopen(rawfilename, "rb"))) {
+ printf("ERROR: opening %s for reading\n", rawfilename);
+ return false;
+ }
+ /* assumes signed big-endian data */
+ if(bps == 8) {
+ signed char c;
+ for(i = 0; i < samples; i++) {
+ for(j = 0; j < channels; j++) {
+ if (fread(&c, 1, 1, f) == 1)
+ pcm[j][i] = c;
}
}
}
-
- return false;
+ else { /* bps == 16 */
+ unsigned char c[2];
+ for(i = 0; i < samples; i++) {
+ for(j = 0; j < channels; j++) {
+ if (fread(&c, 1, 2, f) == 2)
+ pcm[j][i] = ((int)((signed char)c[0])) << 8 | (int)c[1];
+ }
+ }
+ }
+ fclose(f);
+ return true;
}
-static FLAC__StreamDecoderWriteStatus file_decoder_write_callback_(const FLAC__FileDecoder *decoder, const FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data)
+static FLAC__StreamDecoderWriteStatus write_callback_(const FLAC__StreamDecoder *decoder, const FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data)
{
- decoder_client_data_struct *dcd = (decoder_client_data_struct*)client_data;
+ DecoderClientData *dcd = (DecoderClientData*)client_data;
(void)decoder, (void)buffer;
if(dcd->error_occurred)
return FLAC__STREAM_DECODER_WRITE_STATUS_ABORT;
- if (frame->header.number_type == FLAC__FRAME_NUMBER_TYPE_FRAME_NUMBER)
- printf("frame@%uf(%u)... ", frame->header.number.frame_number, frame->header.blocksize);
- else if (frame->header.number_type == FLAC__FRAME_NUMBER_TYPE_SAMPLE_NUMBER)
- printf("frame@%llu(%u)... ", frame->header.number.sample_number, frame->header.blocksize);
- else {
- FLAC__ASSERT(0);
- dcd->error_occurred = true;
- return FLAC__STREAM_DECODER_WRITE_STATUS_ABORT;
- }
+ FLAC__ASSERT(frame->header.number_type == FLAC__FRAME_NUMBER_TYPE_SAMPLE_NUMBER); /* decoder guarantees this */
+ if (!dcd->quiet)
+ printf("frame@%" PRIu64 "(%u)... ", frame->header.number.sample_number, frame->header.blocksize);
fflush(stdout);
+ /* check against PCM data if we have it */
+ if (dcd->pcm) {
+ unsigned c, i, j;
+ for (c = 0; c < frame->header.channels; c++)
+ for (i = (unsigned)frame->header.number.sample_number, j = 0; j < frame->header.blocksize; i++, j++)
+ if (buffer[c][j] != dcd->pcm[c][i]) {
+ printf("ERROR: sample mismatch at sample#%u(%u), channel=%u, expected %d, got %d\n", i, j, c, buffer[c][j], dcd->pcm[c][i]);
+ return FLAC__STREAM_DECODER_WRITE_STATUS_ABORT;
+ }
+ }
+
return FLAC__STREAM_DECODER_WRITE_STATUS_CONTINUE;
}
-static void file_decoder_metadata_callback_(const FLAC__FileDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data)
+static void metadata_callback_(const FLAC__StreamDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data)
{
- decoder_client_data_struct *dcd = (decoder_client_data_struct*)client_data;
+ DecoderClientData *dcd = (DecoderClientData*)client_data;
(void)decoder;
if(dcd->error_occurred)
return;
- if (metadata->type == FLAC__METADATA_TYPE_STREAMINFO)
+ if (!dcd->got_data && metadata->type == FLAC__METADATA_TYPE_STREAMINFO) {
+ dcd->got_data = true;
dcd->total_samples = metadata->data.stream_info.total_samples;
+ dcd->channels = metadata->data.stream_info.channels;
+ dcd->bits_per_sample = metadata->data.stream_info.bits_per_sample;
+ }
}
-static void file_decoder_error_callback_(const FLAC__FileDecoder *decoder, FLAC__StreamDecoderErrorStatus status, void *client_data)
+static void error_callback_(const FLAC__StreamDecoder *decoder, FLAC__StreamDecoderErrorStatus status, void *client_data)
{
- decoder_client_data_struct *dcd = (decoder_client_data_struct*)client_data;
+ DecoderClientData *dcd = (DecoderClientData*)client_data;
(void)decoder;
}
}
-static FLAC__bool seek_barrage_native_flac(const char *filename, unsigned count)
+/* read mode:
+ * 0 - no read after seek
+ * 1 - read 2 frames
+ * 2 - read until end
+ */
+static FLAC__bool seek_barrage(FLAC__bool is_ogg, const char *filename, FLAC__off_t filesize, unsigned count, FLAC__int64 total_samples, unsigned read_mode, FLAC__int32 **pcm)
{
- FLAC__FileDecoder *decoder;
- decoder_client_data_struct decoder_client_data;
+ FLAC__StreamDecoder *decoder;
+ DecoderClientData decoder_client_data;
unsigned i;
long int n;
+ decoder_client_data.pcm = pcm;
+ decoder_client_data.got_data = false;
decoder_client_data.total_samples = 0;
+ decoder_client_data.quiet = false;
decoder_client_data.ignore_errors = false;
decoder_client_data.error_occurred = false;
- printf("\n+++ seek test: FLAC__FileDecoder\n\n");
+ printf("\n+++ seek test: FLAC__StreamDecoder (%s FLAC, read_mode=%u)\n\n", is_ogg? "Ogg":"native", read_mode);
- decoder = FLAC__file_decoder_new();
+ decoder = FLAC__stream_decoder_new();
if(0 == decoder)
- return die_("FLAC__file_decoder_new() FAILED, returned NULL\n");
+ return die_("FLAC__stream_decoder_new() FAILED, returned NULL\n");
- if(!FLAC__file_decoder_set_write_callback(decoder, file_decoder_write_callback_))
- return die_f_("FLAC__file_decoder_set_write_callback() FAILED", decoder);
-
- if(!FLAC__file_decoder_set_metadata_callback(decoder, file_decoder_metadata_callback_))
- return die_f_("FLAC__file_decoder_set_metadata_callback() FAILED", decoder);
+ if(is_ogg) {
+ if(FLAC__stream_decoder_init_ogg_file(decoder, filename, write_callback_, metadata_callback_, error_callback_, &decoder_client_data) != FLAC__STREAM_DECODER_INIT_STATUS_OK)
+ return die_s_("FLAC__stream_decoder_init_file() FAILED", decoder);
+ }
+ else {
+ if(FLAC__stream_decoder_init_file(decoder, filename, write_callback_, metadata_callback_, error_callback_, &decoder_client_data) != FLAC__STREAM_DECODER_INIT_STATUS_OK)
+ return die_s_("FLAC__stream_decoder_init_file() FAILED", decoder);
+ }
- if(!FLAC__file_decoder_set_error_callback(decoder, file_decoder_error_callback_))
- return die_f_("FLAC__file_decoder_set_error_callback() FAILED", decoder);
+ if(!FLAC__stream_decoder_process_until_end_of_metadata(decoder))
+ return die_s_("FLAC__stream_decoder_process_until_end_of_metadata() FAILED", decoder);
- if(!FLAC__file_decoder_set_client_data(decoder, &decoder_client_data))
- return die_f_("FLAC__file_decoder_set_client_data() FAILED", decoder);
+ if(!is_ogg) { /* not necessary to do this for Ogg because of its seeking method */
+ /* process until end of stream to make sure we can still seek in that state */
+ decoder_client_data.quiet = true;
+ if(!FLAC__stream_decoder_process_until_end_of_stream(decoder))
+ return die_s_("FLAC__stream_decoder_process_until_end_of_stream() FAILED", decoder);
+ decoder_client_data.quiet = false;
- if(!FLAC__file_decoder_set_filename(decoder, filename))
- return die_f_("FLAC__file_decoder_set_filename() FAILED", decoder);
+ printf("stream decoder state is %s\n", FLAC__stream_decoder_get_resolved_state_string(decoder));
+ if(FLAC__stream_decoder_get_state(decoder) != FLAC__STREAM_DECODER_END_OF_STREAM)
+ return die_s_("expected FLAC__STREAM_DECODER_END_OF_STREAM", decoder);
+ }
- if(FLAC__file_decoder_init(decoder) != FLAC__FILE_DECODER_OK)
- return die_f_("FLAC__file_decoder_init() FAILED", decoder);
+ printf("file's total_samples is %" PRIu64 "\n", decoder_client_data.total_samples);
+ n = (long int)decoder_client_data.total_samples;
- if(!FLAC__file_decoder_process_until_end_of_metadata(decoder))
- return die_f_("FLAC__file_decoder_process_until_end_of_metadata() FAILED", decoder);
+ if(n == 0 && total_samples >= 0)
+ n = (long int)total_samples;
- printf("file's total_samples is %llu\n", decoder_client_data.total_samples);
- if (decoder_client_data.total_samples == 0 || decoder_client_data.total_samples > (FLAC__uint64)RAND_MAX) {
- printf("ERROR: must be 0 < total_samples < %u\n", (unsigned)RAND_MAX);
- return false;
+ /* if we don't have a total samples count, just guess based on the file size */
+ /* @@@ for is_ogg we should get it from last page's granulepos */
+ if(n == 0) {
+ /* 8 would imply no compression, 9 guarantees that we will get some samples off the end of the stream to test that case */
+ n = 9 * filesize / (decoder_client_data.channels * decoder_client_data.bits_per_sample);
}
- n = (long int)decoder_client_data.total_samples;
printf("Begin seek barrage, count=%u\n", count);
else if (n >= 10 && i < 20) {
pos = n - 1 - (i-10);
}
+ /* for the third 10, seek past the end and make sure we fail properly as expected */
+ else if (i < 30) {
+ pos = n + (i-20);
+ }
else {
-#if !defined _MSC_VER && !defined __MINGW32__
- pos = (FLAC__uint64)(random() % n);
-#else
- pos = (FLAC__uint64)(rand() % n);
-#endif
+ pos = (FLAC__uint64)(local_rand_() % n);
}
- printf("seek(%llu)... ", pos);
- fflush(stdout);
- if(!FLAC__file_decoder_seek_absolute(decoder, pos))
- return die_f_("FLAC__file_decoder_seek_absolute() FAILED", decoder);
-
- printf("decode_frame... ");
- fflush(stdout);
- if(!FLAC__file_decoder_process_single(decoder))
- return die_f_("FLAC__file_decoder_process_single() FAILED", decoder);
-
- printf("decode_frame... ");
+ printf("#%u:seek(%" PRIu64 ")... ", i, pos);
fflush(stdout);
- if(!FLAC__file_decoder_process_single(decoder))
- return die_f_("FLAC__file_decoder_process_single() FAILED", decoder);
+ if(!FLAC__stream_decoder_seek_absolute(decoder, pos)) {
+ if(pos >= (FLAC__uint64)n)
+ printf("seek past end failed as expected... ");
+ else if(decoder_client_data.total_samples == 0 && total_samples <= 0)
+ printf("seek failed, assuming it was past EOF... ");
+ else
+ return die_s_("FLAC__stream_decoder_seek_absolute() FAILED", decoder);
+ if(!FLAC__stream_decoder_flush(decoder))
+ return die_s_("FLAC__stream_decoder_flush() FAILED", decoder);
+ }
+ else if(read_mode == 1) {
+ printf("decode_frame... ");
+ fflush(stdout);
+ if(!FLAC__stream_decoder_process_single(decoder))
+ return die_s_("FLAC__stream_decoder_process_single() FAILED", decoder);
+
+ printf("decode_frame... ");
+ fflush(stdout);
+ if(!FLAC__stream_decoder_process_single(decoder))
+ return die_s_("FLAC__stream_decoder_process_single() FAILED", decoder);
+ }
+ else if(read_mode == 2) {
+ printf("decode_all... ");
+ fflush(stdout);
+ decoder_client_data.quiet = true;
+ if(!FLAC__stream_decoder_process_until_end_of_stream(decoder))
+ return die_s_("FLAC__stream_decoder_process_until_end_of_stream() FAILED", decoder);
+ decoder_client_data.quiet = false;
+ }
printf("OK\n");
fflush(stdout);
}
+ stop_signal_ = false;
+
+ if(FLAC__stream_decoder_get_state(decoder) != FLAC__STREAM_DECODER_UNINITIALIZED) {
+ if(!FLAC__stream_decoder_finish(decoder))
+ return die_s_("FLAC__stream_decoder_finish() FAILED", decoder);
+ }
+ FLAC__stream_decoder_delete(decoder);
printf("\nPASSED!\n");
return true;
}
-static FLAC__bool seek_barrage_ogg_flac(const char *filename, unsigned count)
+#ifdef _MSC_VER
+/* There's no strtoull() in MSVC6 so we just write a specialized one */
+static FLAC__uint64 local__strtoull(const char *src)
{
- OggFLAC__FileDecoder *decoder;
- decoder_client_data_struct decoder_client_data;
- unsigned i;
- long int n;
-
- decoder_client_data.total_samples = 0;
- decoder_client_data.ignore_errors = false;
- decoder_client_data.error_occurred = false;
-
- printf("\n+++ seek test: OggFLAC__FileDecoder\n\n");
-
- decoder = OggFLAC__file_decoder_new();
- if(0 == decoder)
- return die_("OggFLAC__file_decoder_new() FAILED, returned NULL\n");
-
- if(!OggFLAC__file_decoder_set_write_callback(decoder, (OggFLAC__FileDecoderWriteCallback)file_decoder_write_callback_))
- return die_of_("OggFLAC__file_decoder_set_write_callback() FAILED", decoder);
-
- if(!OggFLAC__file_decoder_set_metadata_callback(decoder, (OggFLAC__FileDecoderMetadataCallback)file_decoder_metadata_callback_))
- return die_of_("OggFLAC__file_decoder_set_metadata_callback() FAILED", decoder);
-
- if(!OggFLAC__file_decoder_set_error_callback(decoder, (OggFLAC__FileDecoderErrorCallback)file_decoder_error_callback_))
- return die_of_("OggFLAC__file_decoder_set_error_callback() FAILED", decoder);
-
- if(!OggFLAC__file_decoder_set_client_data(decoder, &decoder_client_data))
- return die_of_("OggFLAC__file_decoder_set_client_data() FAILED", decoder);
-
- if(!OggFLAC__file_decoder_set_filename(decoder, filename))
- return die_of_("OggFLAC__file_decoder_set_filename() FAILED", decoder);
-
- if(OggFLAC__file_decoder_init(decoder) != OggFLAC__FILE_DECODER_OK)
- return die_of_("OggFLAC__file_decoder_init() FAILED", decoder);
-
- if(!OggFLAC__file_decoder_process_until_end_of_metadata(decoder))
- return die_of_("OggFLAC__file_decoder_process_until_end_of_metadata() FAILED", decoder);
-
- printf("file's total_samples is %llu\n", decoder_client_data.total_samples);
- if (decoder_client_data.total_samples == 0 || decoder_client_data.total_samples > (FLAC__uint64)RAND_MAX) {
- printf("ERROR: must be 0 < total_samples < %u\n", (unsigned)RAND_MAX);
- return false;
- }
- n = (long int)decoder_client_data.total_samples;
-
- printf("Begin seek barrage, count=%u\n", count);
-
- for (i = 0; !stop_signal_ && (count == 0 || i < count); i++) {
- FLAC__uint64 pos;
-
- /* for the first 10, seek to the first 10 samples */
- if (n >= 10 && i < 10) {
- pos = i;
- }
- /* for the second 10, seek to the last 10 samples */
- else if (n >= 10 && i < 20) {
- pos = n - 1 - (i-10);
- }
- else {
-#if !defined _MSC_VER && !defined __MINGW32__
- pos = (FLAC__uint64)(random() % n);
-#else
- pos = (FLAC__uint64)(rand() % n);
-#endif
- }
-
- printf("seek(%llu)... ", pos);
- fflush(stdout);
- if(!OggFLAC__file_decoder_seek_absolute(decoder, pos))
- return die_of_("OggFLAC__file_decoder_seek_absolute() FAILED", decoder);
-
- printf("decode_frame... ");
- fflush(stdout);
- if(!OggFLAC__file_decoder_process_single(decoder))
- return die_of_("OggFLAC__file_decoder_process_single() FAILED", decoder);
-
- printf("decode_frame... ");
- fflush(stdout);
- if(!OggFLAC__file_decoder_process_single(decoder))
- return die_of_("OggFLAC__file_decoder_process_single() FAILED", decoder);
-
- printf("OK\n");
- fflush(stdout);
+ FLAC__uint64 ret = 0;
+ int c;
+ FLAC__ASSERT(0 != src);
+ while(0 != (c = *src++)) {
+ c -= '0';
+ if(c >= 0 && c <= 9)
+ ret = (ret * 10) + c;
+ else
+ break;
}
-
- printf("\nPASSED!\n");
-
- return true;
+ return ret;
}
+#endif
int main(int argc, char *argv[])
{
- const char *filename;
- unsigned count = 0;
+ const char *flacfilename, *rawfilename = 0;
+ unsigned count = 0, read_mode;
+ FLAC__int64 samples = -1;
+ FLAC__off_t flacfilesize;
+ FLAC__int32 *pcm[2] = { 0, 0 };
+ FLAC__bool ok = true;
- static const char * const usage = "usage: test_seeking file.flac [#seeks]\n";
+ static const char * const usage = "usage: test_seeking file.flac [#seeks] [#samples-in-file.flac] [file.raw]\n";
- if (argc < 1 || argc > 3) {
- fprintf(stderr, usage);
+ if (argc < 2 || argc > 5) {
+ fputs(usage, stderr);
return 1;
}
- filename = argv[1];
+ flacfilename = argv[1];
if (argc > 2)
count = strtoul(argv[2], 0, 10);
+ if (argc > 3)
+#ifdef _MSC_VER
+ samples = local__strtoull(argv[3]);
+#else
+ samples = strtoull(argv[3], 0, 10);
+#endif
+ if (argc > 4)
+ rawfilename = argv[4];
- if (count < 20)
- fprintf(stderr, "WARNING: random seeks don't kick in until after 20 preprogrammed ones\n");
+ if (count < 30)
+ fprintf(stderr, "WARNING: random seeks don't kick in until after 30 preprogrammed ones\n");
#if !defined _MSC_VER && !defined __MINGW32__
{
struct timeval tv;
- if(gettimeofday(&tv, 0) < 0) {
+ if (gettimeofday(&tv, 0) < 0) {
fprintf(stderr, "WARNING: couldn't seed RNG with time\n");
tv.tv_usec = 4321;
}
srandom(tv.tv_usec);
}
#else
- srand(time(0));
+ srand((unsigned)time(0));
#endif
+ flacfilesize = get_filesize_(flacfilename);
+ if (flacfilesize < 0) {
+ fprintf(stderr, "ERROR: can't determine filesize for %s\n", flacfilename);
+ return 1;
+ }
+
+ if (rawfilename && !read_pcm_(pcm, rawfilename, flacfilename)) {
+ free(pcm[0]);
+ free(pcm[1]);
+ return 1;
+ }
+
(void) signal(SIGINT, our_sigint_handler_);
- {
- FLAC__bool ok;
- if (strlen(filename) > 4 && 0 == strcmp(filename+strlen(filename)-4, ".ogg"))
- ok = seek_barrage_ogg_flac(filename, count);
- else
- ok = seek_barrage_native_flac(filename, count);
- return ok? 0 : 2;
+ for (read_mode = 0; ok && read_mode <= 2; read_mode++) {
+ /* no need to do "decode all" read_mode if PCM checking is available */
+ if (rawfilename && read_mode > 1)
+ continue;
+ if (strlen(flacfilename) > 4 && (0 == strcmp(flacfilename+strlen(flacfilename)-4, ".oga") || 0 == strcmp(flacfilename+strlen(flacfilename)-4, ".ogg"))) {
+#if FLAC__HAS_OGG
+ ok = seek_barrage(/*is_ogg=*/true, flacfilename, flacfilesize, count, samples, read_mode, rawfilename? pcm : 0);
+#else
+ fprintf(stderr, "ERROR: Ogg FLAC not supported\n");
+ ok = false;
+#endif
+ }
+ else {
+ ok = seek_barrage(/*is_ogg=*/false, flacfilename, flacfilesize, count, samples, read_mode, rawfilename? pcm : 0);
+ }
}
+
+ free(pcm[0]);
+ free(pcm[1]);
+
+ return ok? 0 : 2;
}
projects / platform / upstream / flac.git / blobdiff