int main(int argc, char ** argv)
{
bgav_t * b;
bgav_options_t * opt;
if(argc < 2)
{
fprintf(stderr, "Usage: %s <file>\n", argv[0]);
return -1;
}
b = bgav_create();
opt = bgav_get_options(b);
bgav_options_set_sample_accurate(opt, 1);
bgav_options_set_index_callback(opt, index_callback, NULL);
if(!bgav_open(b, argv[1]))
return -1;
fprintf(stderr, "\n");
if(b->demuxer->si)
bgav_superindex_dump(b->demuxer->si);
bgav_file_index_dump(b);
bgav_close(b);
return 0;
}
// NOT PUBLIC
// Clears the bgav_t struct, destroying and then creating it
// NO NEED TO DO AV LOCK, only called in the opener thread
void ReadMedia::clearFile() {
if (m_file != NULL)
bgav_close( m_file );
m_file = bgav_create();
bgav_options_copy( bgav_get_options( m_file ) , m_opt);
m_aeof = true;
m_veof = true;
m_pcm_seek = SEEK_NOTHING;
m_frame_seek = SEEK_NOTHING;
}
static void *sfsamples_new(t_symbol *s, int argc, t_atom *argv)
{
t_sfsamples *x = (t_sfsamples *)pd_new(sfsamples_class);
// TODO convert args into a filename, so spaces are valid
x->filename == &s_;
outlet_new(&x->x_obj, &s_float);
x->decoder = bgav_create();
return(x);
}
static int open_avdec(void * priv, const char * location)
{
bgav_options_t * opt;
avdec_priv * avdec = priv;
avdec->dec = bgav_create();
opt = bgav_get_options(avdec->dec);
bgav_options_copy(opt, avdec->opt);
if(!bgav_open(avdec->dec, location))
return 0;
return open_common(avdec);
}
static int open_io_avdec(void * priv, gavf_io_t * io)
{
bgav_options_t * opt;
avdec_priv * avdec = priv;
avdec->dec = bgav_create();
opt = bgav_get_options(avdec->dec);
bgav_options_copy(opt, avdec->opt);
if(!bgav_open_callbacks(avdec->dec, read_callback,
gavf_io_can_seek(io) ? seek_callback : 0, io,
gavf_io_filename(io), gavf_io_mimetype(io),
gavf_io_total_bytes(io)))
return 0;
return open_common(avdec);
}
