int i;
static int mov_read_smi(MOVContext *c, ByteIOContext *pb, MOV_atom_t atom){    AVStream *st = c->fc->streams[c->fc->nb_streams-1];    // currently SVQ3 decoder expect full STSD header - so let's fake it    // this should be fixed and just SMI header should be passed    av_free(st->codec.extradata);    st->codec.extradata_size = 0x5a + atom.size;    st->codec.extradata = (uint8_t*) av_mallocz(st->codec.extradata_size);    if (st->codec.extradata) {        int i;	strcpy(st->codec.extradata, "SVQ3"); // fake	get_buffer(pb, st->codec.extradata + 0x5a, atom.size);	//printf("Reading SMI %Ld  %s\n", atom.size, (char*)st->codec.extradata + 0x5a);    } else	url_fskip(pb, atom.size);    return 0;}