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2020-07-04media: docs: dev-decoder: Add one more reason for dynamic changeStanimir Varbanov
Add bit-depth change as one more reason which could change in the middle of the stream. For the worst case the stream is 8bit at the beginning but later in the bit-stream it changes to 10bit. That change should be propagated to the client so that it can take the appropriate action. In that case it has to stop the streaming on the capture queue, re-negotiate the pixel format, allocate new buffers and start the streaming again. Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-06-23media: dev-decoder.rst: small fixesHans Verkuil
Add missing periods at the end of two sentences. Although mandatory -> Although not mandatory Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Reviewed-by: Michael Tretter <m.tretter@pengutronix.de> Acked-by: Tomasz Figa <tfiga@chromium.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-14media: docs: move uAPI book to userspace-api/mediaMauro Carvalho Chehab
Since 2017, there is an space reserved for userspace API, created by changeset 1d596dee3862 ("docs: Create a user-space API guide"). As the media subsystem was one of the first subsystems to use Sphinx, until this patch, we were keeping things on a separate place. Let's just use the new location, as having all uAPI altogether will likely make things easier for developers. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>