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/OK3568_Linux_fs/external/mpp/mpp/codec/dec/jpeg/
H A Djpegd_parser.c36 static RK_U8 jpegd_find_marker(const RK_U8 **pbuf_ptr, const RK_U8 *buf_end) in jpegd_find_marker() argument
41 RK_U32 buf_size = buf_end - *pbuf_ptr + 1; in jpegd_find_marker()
43 while (*pbuf_ptr < buf_end) { in jpegd_find_marker()
44 buf_ptr = memchr(*pbuf_ptr, start_code, buf_size); in jpegd_find_marker()
54 jpegd_dbg_marker("find_marker skipped %d bytes\n", buf_ptr - *pbuf_ptr); in jpegd_find_marker()
55 *pbuf_ptr = buf_ptr; in jpegd_find_marker()
59 (*pbuf_ptr)++; in jpegd_find_marker()
65 static MPP_RET jpegd_find_eoi(const RK_U8 **pbuf_ptr, const RK_U8 *buf_end) in jpegd_find_eoi() argument
69 RK_U32 buf_size = buf_end - *pbuf_ptr + 1; in jpegd_find_eoi()
71 buf_ptr = memchr(*pbuf_ptr, eoi, buf_size); in jpegd_find_eoi()