1636     uint8_t *pkt_data = NULL;  in matroska_decode_buffer()  local
1660         pkt_data = av_malloc(pkt_size + AV_INPUT_BUFFER_PADDING_SIZE);  in matroska_decode_buffer()
1661         if (!pkt_data)  in matroska_decode_buffer()
1664         memcpy(pkt_data, header, header_size);  in matroska_decode_buffer()
1665         memcpy(pkt_data + header_size, data, isize);  in matroska_decode_buffer()
1673             newpktdata = av_realloc(pkt_data, pkt_size + AV_LZO_OUTPUT_PADDING  in matroska_decode_buffer()
1679             pkt_data = newpktdata;  in matroska_decode_buffer()
1680             result   = av_lzo1x_decode(pkt_data, &olen, data, &insize);  in matroska_decode_buffer()
1699             newpktdata = av_realloc(pkt_data, pkt_size + AV_INPUT_BUFFER_PADDING_SIZE);  in matroska_decode_buffer()
1705             pkt_data          = newpktdata;  in matroska_decode_buffer()
1707             zstream.next_out  = pkt_data + zstream.total_out;  in matroska_decode_buffer()
1732             newpktdata = av_realloc(pkt_data, pkt_size + AV_INPUT_BUFFER_PADDING_SIZE);  in matroska_decode_buffer()
1738             pkt_data           = newpktdata;  in matroska_decode_buffer()
1740             bzstream.next_out  = pkt_data + bzstream.total_out_lo32;  in matroska_decode_buffer()
1759     memset(pkt_data + pkt_size, 0, AV_INPUT_BUFFER_PADDING_SIZE);  in matroska_decode_buffer()
1761     *buf      = pkt_data;  in matroska_decode_buffer()
1766     av_free(pkt_data);  in matroska_decode_buffer()
3505     uint8_t *pkt_data = data;  in matroska_parse_frame()  local
3510         res = matroska_parse_wavpack(track, &pkt_data, &pkt_size);  in matroska_parse_frame()
3522         AV_RB32(pkt_data + 4)  != MKBETAG('i', 'c', 'p', 'f')) {  in matroska_parse_frame()
3523         res = matroska_parse_prores(track, &pkt_data, &pkt_size);  in matroska_parse_frame()
3539         pkt->buf = av_buffer_create(pkt_data, pkt_size + AV_INPUT_BUFFER_PADDING_SIZE,  in matroska_parse_frame()
3549     pkt->data         = pkt_data;  in matroska_parse_frame()
3610         av_free(pkt_data);  in matroska_parse_frame()