37 static RK_U8 jpegd_find_marker(const RK_U8 **pbuf_ptr, const RK_U8 *buf_end)  in jpegd_find_marker()  argument
42     RK_U32 strm_len = buf_end - *pbuf_ptr + 1;  in jpegd_find_marker()
44     while (*pbuf_ptr < buf_end) {  in jpegd_find_marker()
45         buf_ptr = memchr(*pbuf_ptr, start_code, strm_len);  in jpegd_find_marker()
55             jpegd_dbg_marker("find_marker skipped %d bytes\n", buf_ptr - *pbuf_ptr);  in jpegd_find_marker()
56             *pbuf_ptr = buf_ptr;  in jpegd_find_marker()
60             (*pbuf_ptr)++;  in jpegd_find_marker()
66 static MPP_RET jpegd_find_eoi(const RK_U8 **pbuf_ptr, const RK_U8 *buf_end)  in jpegd_find_eoi()  argument
70     RK_U32 strm_len = buf_end - *pbuf_ptr + 1;  in jpegd_find_eoi()
72     if (*pbuf_ptr >= buf_end) {  in jpegd_find_eoi()
73         mpp_err("buf ptr %p is overflow the buf end %p.", *pbuf_ptr, buf_end);  in jpegd_find_eoi()
77     buf_ptr = memchr(*pbuf_ptr, eoi, strm_len);  in jpegd_find_eoi()