@@ -3128,6 +3128,15 @@ enum v4l2_mpeg_video_hevc_size_of_length_field -
\normalsize
+``V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSETS (integer)``
+ Specifies the i-th entry point offset in bytes and is represented by
+ offset_len_minus1 plus 1 bits.
+ This control is a dynamically sized array. The number of entry point
+ offsets is reported by the ``elems`` field.
+ This bitstream parameter is defined according to :ref:`hevc`.
+ They are described in section 7.4.7.1 "General slice segment header
+ semantics" of the specification.
+
``V4L2_CID_STATELESS_HEVC_SCALING_MATRIX (struct)``
Specifies the HEVC scaling matrix parameters used for the scaling process
for transform coefficients.
@@ -20,6 +20,7 @@
#define V4L2_CID_STATELESS_HEVC_DECODE_PARAMS (V4L2_CID_CODEC_BASE + 1012)
#define V4L2_CID_STATELESS_HEVC_DECODE_MODE (V4L2_CID_CODEC_BASE + 1015)
#define V4L2_CID_STATELESS_HEVC_START_CODE (V4L2_CID_CODEC_BASE + 1016)
+#define V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSET (V4L2_CID_CODEC_BASE + 1017)
/* enum v4l2_ctrl_type type values */
#define V4L2_CTRL_TYPE_HEVC_SPS 0x0120
The number of 'entry point offset' could be very variable. Rather than use a large static array define a v4l2 dynamic array of integer control. The number of entry point offsets is reported by the elems field. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com> --- .../userspace-api/media/v4l/ext-ctrls-codec.rst | 9 +++++++++ include/media/hevc-ctrls.h | 1 + 2 files changed, 10 insertions(+)