66 	const u8 *next;  member
78 	is->next = buffer;  in init_input_bitstream()
79 	is->end = is->next + size;  in init_input_bitstream()
91 		if (is->end - is->next >= 2) {  in bitstream_ensure_bits()
92 			is->bitbuf |= (u32)get_unaligned_le16(is->next)  in bitstream_ensure_bits()
94 			is->next += 2;  in bitstream_ensure_bits()
146 	if (unlikely(is->end == is->next))  in bitstream_read_byte()
148 	return *is->next++;  in bitstream_read_byte()
157 	if (unlikely(is->end - is->next < 2))  in bitstream_read_u16()
159 	v = get_unaligned_le16(is->next);  in bitstream_read_u16()
160 	is->next += 2;  in bitstream_read_u16()
170 	if (unlikely(is->end - is->next < 4))  in bitstream_read_u32()
172 	v = get_unaligned_le32(is->next);  in bitstream_read_u32()
173 	is->next += 4;  in bitstream_read_u32()
184 	if ((size_t)(is->end - is->next) < count)  in bitstream_read_bytes()
186 	memcpy(dst_buffer, is->next, count);  in bitstream_read_bytes()
187 	is->next += count;  in bitstream_read_bytes()