4573     traf->tfhd.header.flags[2] |= TF_BASE_DATA_OFFSET;  in atom_moof_set_base_offset()
4574     traf->tfhd.base_data_offset = offset;  in atom_moof_set_base_offset()
4654 atom_tfhd_copy_data (AtomTFHD * tfhd, guint8 ** buffer, guint64 * size,  in atom_tfhd_copy_data()  argument
4660   if (!atom_full_copy_data (&tfhd->header, buffer, size, offset)) {  in atom_tfhd_copy_data()
4664   prop_copy_uint32 (tfhd->track_ID, buffer, size, offset);  in atom_tfhd_copy_data()
4666   flags = atom_full_get_flags_as_uint (&tfhd->header);  in atom_tfhd_copy_data()
4669     prop_copy_uint64 (tfhd->base_data_offset, buffer, size, offset);  in atom_tfhd_copy_data()
4671     prop_copy_uint32 (tfhd->sample_description_index, buffer, size, offset);  in atom_tfhd_copy_data()
4673     prop_copy_uint32 (tfhd->default_sample_duration, buffer, size, offset);  in atom_tfhd_copy_data()
4675     prop_copy_uint32 (tfhd->default_sample_size, buffer, size, offset);  in atom_tfhd_copy_data()
4677     prop_copy_uint32 (tfhd->default_sample_flags, buffer, size, offset);  in atom_tfhd_copy_data()
4772   if (!atom_tfhd_copy_data (&traf->tfhd, buffer, size, offset)) {  in atom_traf_copy_data()
4827 atom_tfhd_init (AtomTFHD * tfhd, guint32 track_ID)  in atom_tfhd_init()  argument
4831   atom_full_init (&tfhd->header, FOURCC_tfhd, 0, 0, 0, flags);  in atom_tfhd_init()
4832   tfhd->track_ID = track_ID;  in atom_tfhd_init()
4833   tfhd->base_data_offset = 0;  in atom_tfhd_init()
4834   tfhd->sample_description_index = 1;  in atom_tfhd_init()
4835   tfhd->default_sample_duration = 0;  in atom_tfhd_init()
4836   tfhd->default_sample_size = 0;  in atom_tfhd_init()
4837   tfhd->default_sample_flags = 0;  in atom_tfhd_init()
4966   atom_tfhd_init (&traf->tfhd, track_ID);  in atom_traf_init()
5028     traf->tfhd.header.flags[2] = TF_DEFAULT_SAMPLE_DURATION |  in atom_traf_add_samples()
5030     traf->tfhd.default_sample_duration = delta;  in atom_traf_add_samples()
5031     traf->tfhd.default_sample_size = size;  in atom_traf_add_samples()
5032     traf->tfhd.default_sample_flags = flags;  in atom_traf_add_samples()
5046   if (traf->tfhd.default_sample_duration != delta || prev_trun == trun) {  in atom_traf_add_samples()
5047     traf->tfhd.header.flags[2] &= ~TF_DEFAULT_SAMPLE_DURATION;  in atom_traf_add_samples()
5052   if (traf->tfhd.default_sample_size != size || prev_trun == trun) {  in atom_traf_add_samples()
5053     traf->tfhd.header.flags[2] &= ~TF_DEFAULT_SAMPLE_SIZE;  in atom_traf_add_samples()
5058   if (traf->tfhd.default_sample_flags != flags || prev_trun == trun) {  in atom_traf_add_samples()
5061       traf->tfhd.default_sample_flags = flags;  in atom_traf_add_samples()
5065       traf->tfhd.header.flags[2] &= ~TF_DEFAULT_SAMPLE_FLAGS;  in atom_traf_add_samples()