free(c);
}
-/**
- * Libmp4ff function to reposition the file to the given sample.
- *
- * \param f The opaque handle returned by mp4ff_open_read().
- * \param track The number of the (audio) track.
- * \param sample Destination.
- *
- * We need this function to obtain the offset of the sample within the audio
- * file. Unfortunately, it is not exposed in the mp4ff header.
- *
- * \return This function always returns 0.
- */
-int32_t mp4ff_set_sample_position(mp4ff_t *f, const int32_t track, const int32_t sample);
-
static int aac_afh_get_chunk(uint32_t chunk_num, void *afh_context,
const char **buf, uint32_t *len)
{
size_t offset;
assert(chunk_num <= INT_MAX);
- /* this function always returns zero */
mp4ff_set_sample_position(c->mp4ff, c->track, chunk_num);
offset = c->fpos;
- ss = mp4ff_read_sample_getsize(c->mp4ff, c->track, chunk_num);
+ ss = mp4ff_get_sample_size(c->mp4ff, c->track, chunk_num);
if (ss <= 0)
return -E_MP4FF_BAD_SAMPLE;
assert(ss + offset <= c->mapsize);