LinuxTV Patchwork [v5,17/23] media: vicodec: add documentation to V4L2_CID_FWHT_I/P_FRAME_QP

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Submitter Dafna Hirschfeld
Date March 6, 2019, 9:13 p.m.
Message ID <20190306211343.15302-18-dafna3@gmail.com>
Download mbox | patch
Permalink /patch/54906/
State Under Review
Delegated to: Hans Verkuil
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Comments

Dafna Hirschfeld - March 6, 2019, 9:13 p.m.
add documentation to V4L2_CID_FWHT_I/P_FRAME_QP
controls in ext-ctrls-codec.rst

Signed-off-by: Dafna Hirschfeld <dafna3@gmail.com>
---
 Documentation/media/uapi/v4l/ext-ctrls-codec.rst | 11 +++++++++++
 1 file changed, 11 insertions(+)

Patch

diff --git a/Documentation/media/uapi/v4l/ext-ctrls-codec.rst b/Documentation/media/uapi/v4l/ext-ctrls-codec.rst
index c97fb7923be5..301a4dfbbbde 100644
--- a/Documentation/media/uapi/v4l/ext-ctrls-codec.rst
+++ b/Documentation/media/uapi/v4l/ext-ctrls-codec.rst
@@ -1537,6 +1537,17 @@  enum v4l2_mpeg_video_h264_hierarchical_coding_type -
 	non-intra-coded frames, in zigzag scanning order. Only relevant for
 	non-4:2:0 YUV formats.
 
+
+
+
+``V4L2_CID_FWHT_I_FRAME_QP (integer)``
+    Quantization parameter for an I frame for FWHT. Valid range: from 1
+    to 31.
+
+``V4L2_CID_FWHT_P_FRAME_QP (integer)``
+    Quantization parameter for a P frame for FWHT. Valid range: from 1
+    to 31.
+
 MFC 5.1 MPEG Controls
 =====================
 

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