[media] st-hva: encoding summary at instance release

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This patch adds a short summary about the encoding operation at each
instance closing, for debug purpose (through dev_dbg()):
- information about the frame (format, resolution)
- information about the stream (format, profile, level, resolution)
- number of encoded frames
- potential (system, encoding...) errors

Signed-off-by: Yannick Fertre <yannick.fertre@st.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Jean-Christophe Trotin <jean-christophe.trotin@st.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

...

This commit is contained in:

Jean-Christophe Trotin 2017-01-31 08:37:56 -02:00 • committed by Mauro Carvalho Chehab

parent 0df03379c5

commit f7e1a6dba9

5 changed files with 62 additions and 11 deletions

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6

drivers/media/platform/sti/hva/hva-h264.c

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5

drivers/media/platform/sti/hva/hva-hw.c

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5

drivers/media/platform/sti/hva/hva-mem.c

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49

drivers/media/platform/sti/hva/hva-v4l2.c

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8

drivers/media/platform/sti/hva/hva.h

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