[5/5] doc: visl: Document codec_variability parameter
Commit Message
Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
---
Documentation/admin-guide/media/visl.rst | 5 +++++
1 file changed, 5 insertions(+)
Comments
Hi Detlev,
+bool codec_variability;
+module_param(codec_variability, bool, 0644);
+MODULE_PARM_DESC(codec_variability,
+ " add codec specific variability data to generate more unique frames. (Only h.265 and hevc)”);
Typo here: h.265 and HEVC are the same.
— Daniel
@@ -53,6 +53,11 @@ Module parameters
sure that, for a given input, the output frames are always exactly the same.
This is useful for automated tests to check that output frames are correct.
+- codec_variability: Add codec specific variability in the ouput frames. It
+ adds a text line on the ouptut frames containing parameters that is specific
+ to the format of the input stream to ensure that different inputs do not give
+ the same output.
+
What is the default use case for this driver?
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