static int
fs_encdec_delete (FS_DecEnc * ed)
{
int i;
if (!ed) return -1;
free (ed->infilename);
free (ed->outfilename);
oggz_close (ed->oggz_in);
oggz_close (ed->oggz_out);
fish_sound_delete (ed->encoder);
fish_sound_delete (ed->decoder);
if (!ed->interleave) {
for (i = 0; i < ed->channels; i++)
free (ed->pcm[i]);
}
free (ed->pcm);
free (ed);
return 0;
}
int
main (int argc, char * argv[])
{
OGGZ * reader, * writer;
unsigned char data_buf[DATA_BUF_LEN];
long n;
INFO ("Testing override of IO seeking");
writer = oggz_new (OGGZ_WRITE);
if (writer == NULL)
FAIL("newly created OGGZ writer == NULL");
serialno = oggz_serialno_new (writer);
if (oggz_write_set_hungry_callback (writer, hungry, 1, NULL) == -1)
FAIL("Could not set hungry callback");
reader = oggz_new (OGGZ_READ);
if (reader == NULL)
FAIL("newly created OGGZ reader == NULL");
oggz_io_set_read (reader, my_io_read, data_buf);
oggz_io_set_seek (reader, my_io_seek, data_buf);
oggz_io_set_tell (reader, my_io_tell, data_buf);
oggz_set_read_callback (reader, -1, read_packet, NULL);
n = oggz_write_output (writer, data_buf, DATA_BUF_LEN);
if (n >= DATA_BUF_LEN)
FAIL("Too much data generated by writer");
offset_end = n;
oggz_read (reader, n);
if (read_called == 0)
FAIL("Read method ignored");
if (oggz_seek (reader, 0, SEEK_SET) != 0)
FAIL("Seek failure");
read_called = 0;
oggz_read (reader, n);
if (read_called == 0)
FAIL("Read method ignored after seeking");
if (oggz_close (reader) != 0)
FAIL("Could not close OGGZ reader");
if (oggz_close (writer) != 0)
FAIL("Could not close OGGZ writer");
exit (0);
}
int
main (int argc, char * argv[])
{
OGGZ * reader, * writer;
unsigned char buf[READ_SIZE];
long n, remaining, err;
INFO ("Testing ability to pause while reading (OGGZ_STOP_OK)");
writer = oggz_new (OGGZ_WRITE);
if (writer == NULL)
FAIL("newly created OGGZ writer == NULL");
serialno = oggz_serialno_new (writer);
if (oggz_write_set_hungry_callback (writer, hungry, 1, NULL) == -1)
FAIL("Could not set hungry callback");
reader = oggz_new (OGGZ_READ);
if (reader == NULL)
FAIL("newly created OGGZ reader == NULL");
oggz_set_read_callback (reader, -1, read_packet, NULL);
while ((remaining = oggz_write_output (writer, buf, READ_SIZE)) > 0) {
n = oggz_read_input (reader, buf, remaining);
if (n == OGGZ_ERR_READ_STOP_OK) {
INFO ("+ Interrupted read detected");
} else {
remaining -= n;
err = oggz_read_input (reader, buf+n, remaining);
if (err == OGGZ_ERR_READ_STOP_OK) {
INFO ("+ Interrupted read detected");
} else {
FAIL ("Interrupted read not reported");
}
}
n = oggz_read_input (reader, buf+n, remaining);
remaining -= n;
}
if (oggz_close (reader) != 0)
FAIL("Could not close OGGZ reader");
if (oggz_close (writer) != 0)
FAIL("Could not close OGGZ writer");
exit (0);
}
int play (char * file, char ** opts) {
OGGZ * oggz;
struct roarfish_play_inst inst;
inst.roarfh = -1;
inst.begun = 0;
inst.fsound = fish_sound_new(FISH_SOUND_DECODE, &inst.fsinfo);
fish_sound_set_interleave(inst.fsound, 1);
fish_sound_set_decoded_float_ilv(inst.fsound, decoded_float, (void*)&inst);
if ((oggz = oggz_open(file, OGGZ_READ)) == NULL) {
ROAR_ERR("Can not open input file: %s", file);
return -1;
}
oggz_set_read_callback(oggz, -1, read_packet, inst.fsound);
// TODO: add some status display here?
while (oggz_read(oggz, 1024));
oggz_close(oggz);
fish_sound_delete(inst.fsound);
return -1;
}
int
main (int argc, char ** argv)
{
OGGZ * oggz;
OggzTable * tracks;
long n;
if (argc < 2) {
printf ("usage: %s filename\n", argv[0]);
}
tracks = oggz_table_new ();
if ((oggz = oggz_open ((char *)argv[1], OGGZ_READ | OGGZ_AUTO)) == NULL) {
printf ("unable to open file %s\n", argv[1]);
exit (1);
}
oggz_set_read_page (oggz, -1, read_page, tracks);
while ((n = oggz_read (oggz, 1024)) > 0);
oggz_close (oggz);
oggz_table_delete (tracks);
exit (0);
}
void load_ogg_file(const char *filename)
{
OGGZ *oggz;
oggz = oggz_open(filename, OGGZ_READ | OGGZ_AUTO);
if ( oggz == NULL )
{
mylog("Error opening ogg file\n");
}
mylog("Successfully opened ogg file %s\n", filename);
// Initialize internal streams
audio_stream = calloc(1, sizeof(struct ogg_stream));
video_stream = calloc(1, sizeof(struct ogg_stream));
oggz_set_read_callback(oggz, -1, read_cb, NULL);
oggz_set_read_page(oggz, -1, read_page_cb, NULL);
oggz_run(oggz);
//mylog("Audio stream, serialno=%d\n", audio_stream->serialno);
//dump_stream(audio_stream);
//mylog("Video stream, serialno=%d\n", video_stream->serialno);
//dump_stream(video_stream);
oggz_close(oggz);
}
void
speex_dec_close(decoder_t * dec) {
speex_pdata_t * pd = (speex_pdata_t *)dec->pdata;
oggz_close(pd->oggz);
speex_bits_destroy(&(pd->bits));
speex_decoder_destroy(pd->decoder);
rb_free(pd->rb);
}
int
main (int argc, char ** argv)
{
FILE * f;
OGGZ * oggz;
long n;
ogg_int64_t units;
if (argc < 2) {
printf ("usage: %s filename\n", argv[0]);
}
if ((f = fopen ((char *)argv[1], "rb")) == NULL) {
printf ("unable to open file %s\n", argv[1]);
exit (1);
}
if ((oggz = oggz_new (OGGZ_READ | OGGZ_AUTO)) == NULL) {
printf ("unable to create oggz\n");
exit (1);
}
oggz_io_set_read (oggz, my_io_read, f);
oggz_io_set_seek (oggz, my_io_seek, f);
oggz_io_set_tell (oggz, my_io_tell, f);
oggz_set_read_callback (oggz, -1, read_packet, NULL);
while ((n = oggz_read (oggz, 1024)) > 0);
units = oggz_tell_units (oggz);
printf ("Total length: %" PRId64 " ms\n", units);
oggz_seek_units (oggz, units/2, SEEK_SET);
printf ("seeked to byte offset %" PRId64 "\n", oggz_tell (oggz));
while ((n = oggz_read (oggz, 1024)) > 0);
oggz_close (oggz);
exit (0);
}
int
main (int argc, char ** argv)
{
OGGZ * oggz;
if (argc < 2) {
printf ("usage: %s filename\n", argv[0]);
}
if ((oggz = oggz_open ((char *)argv[1], OGGZ_READ | OGGZ_AUTO)) == NULL) {
printf ("unable to open file %s\n", argv[1]);
exit (1);
}
oggz_set_read_callback (oggz, -1, read_packet, NULL);
oggz_run (oggz);
oggz_close (oggz);
exit (0);
}
int
main (int argc, char * argv[])
{
OGGZ * oggz;
unsigned char buf[1];
long n;
oggz = oggz_new (OGGZ_WRITE);
if (oggz == NULL)
FAIL("newly created OGGZ == NULL");
serialno = oggz_serialno_new (oggz);
if (oggz_write_set_hungry_callback (oggz, hungry, 1, NULL) == -1)
FAIL("Could not set hungry callback");
while ((n = oggz_write_output (oggz, buf, 1)) > 0);
if (oggz_close (oggz) != 0)
FAIL("Could not close OGGZ");
exit (0);
}
void ogv_demuxer_destroy() {
oggskel_destroy(skeleton);
oggz_close(oggz);
bq_free(bufferQueue);
bufferQueue = NULL;
}
int
speex_dec_open(decoder_t * dec, char * filename) {
speex_pdata_t * pd = (speex_pdata_t *)dec->pdata;
file_decoder_t * fdec = dec->fdec;
int enh = 1;
char ogg_sig[4];
long length_in_bytes = 0;
long length_in_samples = 0;
if ((pd->speex_file = fopen(filename, "rb")) == NULL) {
fprintf(stderr, "speex_decoder_open: fopen() failed\n");
return DECODER_OPEN_FERROR;
}
if (fread(ogg_sig, 1, 4, pd->speex_file) != 4) {
fprintf(stderr, "couldn't read OGG signature from %s\n", filename);
return DECODER_OPEN_FERROR;
}
if ((ogg_sig[0] != 'O') ||
(ogg_sig[1] != 'g') ||
(ogg_sig[2] != 'g') ||
(ogg_sig[3] != 'S')) {
/* not an OGG stream */
fclose(pd->speex_file);
return DECODER_OPEN_BADLIB;
}
if ((pd->oggz = oggz_open(filename, OGGZ_READ | OGGZ_AUTO)) == NULL) {
printf("nonexistent or unaccessible file %s\n", filename);
return DECODER_OPEN_FERROR;
}
oggz_set_read_callback(pd->oggz, -1, read_ogg_packet, dec);
pd->packetno = 0;
pd->exploring = 1;
pd->error = 0;
while (pd->packetno < 2) { /* process Speex header and comments */
oggz_read(pd->oggz, 1024);
}
if (pd->error != 0) {
printf("Error opening Speex\n");
oggz_close(pd->oggz);
return DECODER_OPEN_BADLIB;
}
/* parse ogg packets till eof to get the last granulepos */
while (oggz_read(pd->oggz, 1024) > 0)
;
length_in_bytes = oggz_tell(pd->oggz);
oggz_close(pd->oggz);
speex_bits_destroy(&(pd->bits));
speex_decoder_destroy(pd->decoder);
if ((pd->channels != 1) && (pd->channels != 2)) {
printf("Sorry, Ogg Speex with %d channels is unsupported\n", pd->channels);
return DECODER_OPEN_FERROR;
}
pd->packetno = 0;
pd->exploring = 0;
pd->error = 0;
pd->oggz = oggz_open(filename, OGGZ_READ | OGGZ_AUTO);
oggz_set_read_callback(pd->oggz, -1, read_ogg_packet, dec);
speex_bits_init(&(pd->bits));
pd->decoder = speex_decoder_init(pd->mode);
speex_decoder_ctl(pd->decoder, SPEEX_SET_ENH, &enh);
pd->is_eos = 0;
pd->rb = rb_create(pd->channels * sample_size * RB_SPEEX_SIZE);
fdec->fileinfo.channels = pd->channels;
fdec->fileinfo.sample_rate = pd->sample_rate;
length_in_samples = pd->granulepos + pd->nframes - 1;
fdec->fileinfo.total_samples = length_in_samples;
fdec->fileinfo.bps = 8 * length_in_bytes / (length_in_samples / pd->sample_rate);
fdec->file_lib = SPEEX_LIB;
strcpy(dec->format_str, "Ogg Speex");
return DECODER_OPEN_SUCCESS;
}
~D() {
if (m_fishSound) fish_sound_delete(m_fishSound);
if (m_oggz) oggz_close(m_oggz);
delete m_buffer;
}