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[media] coda: fix ENC_SEQ_OPTION for CODA7

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GAMMA_OFFSET is different between CodaDx6 and CODA7.
Also, this is a bitfield.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Philipp Zabel 2013-05-23 10:42:53 -03:00 • committed by Mauro Carvalho Chehab
parent 7eac97d7e7
commit fb1fcf1779
2 changed files with 10 additions and 8 deletions
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10
drivers/media/platform/coda.c
View file

@ -1129,8 +1129,14 @@ static int coda_start_streaming(struct vb2_queue *q, unsigned int count)
value = (CODA_DEFAULT_GAMMA & CODA_GAMMA_MASK) << CODA_GAMMA_OFFSET;
coda_write(dev, value, CODA_CMD_ENC_SEQ_RC_GAMMA);
value = (CODA_DEFAULT_GAMMA > 0) << CODA_OPTION_GAMMA_OFFSET;
value |= (0 & CODA_OPTION_SLICEREPORT_MASK) << CODA_OPTION_SLICEREPORT_OFFSET;
if (CODA_DEFAULT_GAMMA > 0) {
if (dev->devtype->product == CODA_DX6)
value = 1 << CODADX6_OPTION_GAMMA_OFFSET;
else
value = 1 << CODA7_OPTION_GAMMA_OFFSET;
} else {
value = 0;
}
coda_write(dev, value, CODA_CMD_ENC_SEQ_OPTION);
if (dst_fourcc == V4L2_PIX_FMT_H264) {

8
drivers/media/platform/coda.h
View file

@ -96,16 +96,12 @@
#define CODA_CMD_ENC_SEQ_BB_START 0x180
#define CODA_CMD_ENC_SEQ_BB_SIZE 0x184
#define CODA_CMD_ENC_SEQ_OPTION 0x188
#define CODA_OPTION_GAMMA_OFFSET 7
#define CODA_OPTION_GAMMA_MASK 0x01
#define CODA7_OPTION_GAMMA_OFFSET 8
#define CODADX6_OPTION_GAMMA_OFFSET 7
#define CODA_OPTION_LIMITQP_OFFSET 6
#define CODA_OPTION_LIMITQP_MASK 0x01
#define CODA_OPTION_RCINTRAQP_OFFSET 5
#define CODA_OPTION_RCINTRAQP_MASK 0x01
#define CODA_OPTION_FMO_OFFSET 4
#define CODA_OPTION_FMO_MASK 0x01
#define CODA_OPTION_SLICEREPORT_OFFSET 1
#define CODA_OPTION_SLICEREPORT_MASK 0x01
#define CODA_CMD_ENC_SEQ_COD_STD 0x18c
#define CODA_STD_MPEG4 0
#define CODA_STD_H263 1