[media] st-hva: add H.264 video encoding support

Browse source

This patch adds the H.264 video encoding capability in the V4L2 HVA
video encoder driver for STMicroelectronics SoC (hva-h264.c).

The main supported features are:
- profile: baseline, main, high, stereo high
- level: up to 4.2
- bitrate mode: CBR, VBR
- entropy mode: CABAC, CAVLC
- video aspect: 1x1 only

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

...

This commit is contained in:

Jean-Christophe Trotin 2016-09-05 11:06:30 -03:00 • committed by Mauro Carvalho Chehab

parent 57b2c0628b

commit ba4616b7d9

4 changed files with 1189 additions and 7 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

drivers/media/platform/sti/hva/Makefile

View file

1050

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

View file

109

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

View file

35

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

View file