media: amphion: Drop min_queued_buffers assignment

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The min_queued_buffers field controls when start_streaming() is called
by the vb2 core (it delays the callback until at least N buffers are
queued). Setting it to 1 affects the timing of start_streaming(), which
breaks the seek flow in decoder scenarios and causes test failures.

The current driver implementation does not rely on this minimum buffer
requirement and handles streaming start correctly with the default
value of 0, so remove these assignments.

Fixes: 3cd084519c ("media: amphion: add vpu v4l2 m2m support")
Cc: stable@vger.kernel.org
Signed-off-by: Ming Qian <ming.qian@oss.nxp.com>
Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>

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Ming Qian 2025-12-23 14:27:52 +08:00 • committed by Hans Verkuil

parent d79c2165a4

commit 5633ec763a

1 changed files with 0 additions and 2 deletions

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drivers/media/platform/amphion/vpu_v4l2.c

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