Lines Matching refs:stream_buffer
26 int vpu_helper_copy_from_stream_buffer(struct vpu_buffer *stream_buffer,
28 int vpu_helper_copy_to_stream_buffer(struct vpu_buffer *stream_buffer,
30 int vpu_helper_memset_stream_buffer(struct vpu_buffer *stream_buffer,
37 int vpu_helper_kmp_search_in_stream_buffer(struct vpu_buffer *stream_buffer,
40 int vpu_helper_find_startcode(struct vpu_buffer *stream_buffer,
43 static inline u32 vpu_helper_step_walk(struct vpu_buffer *stream_buffer, u32 pos, u32 step)
46 if (pos > stream_buffer->phys + stream_buffer->length)
47 pos -= stream_buffer->length;
52 static inline u8 vpu_helper_read_byte(struct vpu_buffer *stream_buffer, u32 pos)
54 u8 *pdata = (u8 *)stream_buffer->virt;
56 return pdata[pos % stream_buffer->length];