125 static int read_obu(const uint8_t *buf, int size, int64_t *obu_size, int *type)  in read_obu()  argument
130     len = parse_obu_header(buf, size, obu_size, &start_pos,  in read_obu()
141     int64_t obu_size;  in annexb_probe()  local
169     ret = read_obu(p->buf + cnt, FFMIN(p->buf_size - cnt, obu_unit_size), &obu_size, &type);  in annexb_probe()
170     if (ret < 0 || type != AV1_OBU_TEMPORAL_DELIMITER || obu_size > 0)  in annexb_probe()
184         ret = read_obu(p->buf + cnt, FFMIN(p->buf_size - cnt, obu_unit_size), &obu_size, &type);  in annexb_probe()
309 static int read_obu_with_size(const uint8_t *buf, int buf_size, int64_t *obu_size, int *type)  in read_obu_with_size()  argument
334     *obu_size  = leb128(&gb);  in read_obu_with_size()
335     if (*obu_size > INT_MAX)  in read_obu_with_size()
343     size = *obu_size + start_pos;  in read_obu_with_size()
351     int64_t obu_size;  in obu_probe()  local
356     cnt = read_obu_with_size(p->buf, p->buf_size, &obu_size, &type);  in obu_probe()
357     if (cnt < 0 || type != AV1_OBU_TEMPORAL_DELIMITER || obu_size != 0)  in obu_probe()
361         ret = read_obu_with_size(p->buf + cnt, p->buf_size - cnt, &obu_size, &type);  in obu_probe()
362         if (ret < 0 || obu_size <= 0)  in obu_probe()
386     int64_t obu_size;  in obu_get_packet()  local
398     len = read_obu_with_size(header, size, &obu_size, &type);  in obu_get_packet()