Lines Matching refs:update_checksum
113 s->update_checksum = NULL;
199 if (s->update_checksum) {
200 s->checksum = s->update_checksum(s->checksum, s->checksum_ptr,
234 if (s->direct && !s->update_checksum) {
557 if (s->update_checksum && dst == s->buffer) {
559 s->checksum = s->update_checksum(s->checksum, s->checksum_ptr,
614 s->checksum = s->update_checksum(s->checksum, s->checksum_ptr,
616 s->update_checksum = NULL;
621 unsigned long (*update_checksum)(unsigned long c, const uint8_t *p, unsigned int len),
624 s->update_checksum = update_checksum;
625 if (s->update_checksum) {
649 if((s->direct || size > s->buffer_size) && !s->update_checksum && s->read_packet) {
1047 static void update_checksum(AVIOContext *s)
1049 if (s->update_checksum && s->buf_ptr > s->checksum_ptr) {
1050 s->checksum = s->update_checksum(s->checksum, s->checksum_ptr,
1075 update_checksum(s);
1081 update_checksum(s);