61 …tizer_cat_impl(OpusRepacketizer *rp, const unsigned char *data, opus_int32 len, int self_delimited)  in opus_repacketizer_cat_impl()  argument
66    if (len<1) return OPUS_INVALID_PACKET;  in opus_repacketizer_cat_impl()
76    curr_nb_frames = opus_packet_get_nb_frames(data, len);  in opus_repacketizer_cat_impl()
85 …ret=opus_packet_parse_impl(data, len, self_delimited, &tmp_toc, &rp->frames[rp->nb_frames], &rp->l…  in opus_repacketizer_cat_impl()
92 int opus_repacketizer_cat(OpusRepacketizer *rp, const unsigned char *data, opus_int32 len)  in opus_repacketizer_cat()  argument
94    return opus_repacketizer_cat_impl(rp, data, len, 0);  in opus_repacketizer_cat()
107    opus_int16 *len;  in opus_repacketizer_out_range_impl()  local
118    len = rp->len+begin;  in opus_repacketizer_out_range_impl()
121       tot_size = 1 + (len[count-1]>=252);  in opus_repacketizer_out_range_impl()
129       tot_size += len[0]+1;  in opus_repacketizer_out_range_impl()
135       if (len[1] == len[0])  in opus_repacketizer_out_range_impl()
138          tot_size += 2*len[0]+1;  in opus_repacketizer_out_range_impl()
144          tot_size += len[0]+len[1]+2+(len[0]>=252);  in opus_repacketizer_out_range_impl()
148          ptr += encode_size(len[0], ptr);  in opus_repacketizer_out_range_impl()
160          tot_size = 1 + (len[count-1]>=252);  in opus_repacketizer_out_range_impl()
166          if (len[i] != len[0])  in opus_repacketizer_out_range_impl()
176             tot_size += 1 + (len[i]>=252) + len[i];  in opus_repacketizer_out_range_impl()
177          tot_size += len[count-1];  in opus_repacketizer_out_range_impl()
184          tot_size += count*len[0]+2;  in opus_repacketizer_out_range_impl()
204             ptr += encode_size(len[i], ptr);  in opus_repacketizer_out_range_impl()
208       int sdlen = encode_size(len[count-1], ptr);  in opus_repacketizer_out_range_impl()
216       celt_assert(frames[i] + len[i] <= data || ptr <= frames[i]);  in opus_repacketizer_out_range_impl()
217       OPUS_MOVE(ptr, frames[i], len[i]);  in opus_repacketizer_out_range_impl()
218       ptr += len[i];  in opus_repacketizer_out_range_impl()
238 int opus_packet_pad(unsigned char *data, opus_int32 len, opus_int32 new_len)  in opus_packet_pad()  argument
242    if (len < 1)  in opus_packet_pad()
244    if (len==new_len)  in opus_packet_pad()
246    else if (len > new_len)  in opus_packet_pad()
250    OPUS_MOVE(data+new_len-len, data, len);  in opus_packet_pad()
251    opus_repacketizer_cat(&rp, data+new_len-len, len);  in opus_packet_pad()
259 opus_int32 opus_packet_unpad(unsigned char *data, opus_int32 len)  in opus_packet_unpad()  argument
263    if (len < 1)  in opus_packet_unpad()
266    ret = opus_repacketizer_cat(&rp, data, len);  in opus_packet_unpad()
269    ret = opus_repacketizer_out_range_impl(&rp, 0, rp.nb_frames, data, len, 0, 0);  in opus_packet_unpad()
270    celt_assert(ret > 0 && ret <= len);  in opus_packet_unpad()
274 int opus_multistream_packet_pad(unsigned char *data, opus_int32 len, opus_int32 new_len, int nb_str…  in opus_multistream_packet_pad()  argument
283    if (len < 1)  in opus_multistream_packet_pad()
285    if (len==new_len)  in opus_multistream_packet_pad()
287    else if (len > new_len)  in opus_multistream_packet_pad()
289    amount = new_len - len;  in opus_multistream_packet_pad()
293       if (len<=0)  in opus_multistream_packet_pad()
295       count = opus_packet_parse_impl(data, len, 1, &toc, NULL,  in opus_multistream_packet_pad()
300       len -= packet_offset;  in opus_multistream_packet_pad()
302    return opus_packet_pad(data, len, len+amount);  in opus_multistream_packet_pad()
305 opus_int32 opus_multistream_packet_unpad(unsigned char *data, opus_int32 len, int nb_streams)  in opus_multistream_packet_unpad()  argument
315    if (len < 1)  in opus_multistream_packet_unpad()
324       if (len<=0)  in opus_multistream_packet_unpad()
327       ret = opus_packet_parse_impl(data, len, self_delimited, &toc, NULL,  in opus_multistream_packet_unpad()
334       ret = opus_repacketizer_out_range_impl(&rp, 0, rp.nb_frames, dst, len, self_delimited, 0);  in opus_multistream_packet_unpad()
341       len -= packet_offset;  in opus_multistream_packet_unpad()