GF_Err gf_isom_hint_sample_write(GF_HintSample *ptr, GF_BitStream *bs)
{
u32 count, i;
GF_HintPacket *pck;
GF_Err e;
if (ptr->hint_subtype==GF_ISOM_BOX_TYPE_FDP_STSD) {
e = gf_isom_box_size((GF_Box*)ptr);
if (!e) e = gf_isom_box_write((GF_Box*)ptr, bs);
return e;
}
count = gf_list_count(ptr->packetTable);
gf_bs_write_u16(bs, count);
gf_bs_write_u16(bs, ptr->reserved);
//write the packet table
for (i=0; i<count; i++) {
pck = (GF_HintPacket *)gf_list_get(ptr->packetTable, i);
e = gf_isom_hint_pck_write(pck, bs);
if (e) return e;
}
//write additional data
if (ptr->AdditionalData) {
gf_bs_write_data(bs, ptr->AdditionalData, ptr->dataLength);
}
return GF_OK;
}
GF_Err gf_isom_hint_sample_write(GF_HintSample *ptr, GF_BitStream *bs)
{
u32 count, i;
GF_HintPacket *pck;
GF_Err e;
count = gf_list_count(ptr->packetTable);
gf_bs_write_u16(bs, count);
gf_bs_write_u16(bs, ptr->reserved);
//write the packet table
for (i=0; i<count; i++) {
pck = (GF_HintPacket *)gf_list_get(ptr->packetTable, i);
e = gf_isom_hint_pck_write(ptr->HintType, pck, bs);
if (e) return e;
}
//write additional data
if (ptr->AdditionalData) {
gf_bs_write_data(bs, ptr->AdditionalData, ptr->dataLength);
}
return GF_OK;
}
