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[media] vivid: use new V4L2_MAP_*_DEFAULT defines 

Use these defines instead of hardcoding this in any driver that needs it.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Hans Verkuil 2015-05-15 09:29:10 -03:00 committed by Mauro Carvalho Chehab
parent 3818c4da43
commit 9c54faef71
1 changed files with 9 additions and 42 deletions
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51
drivers/media/platform/vivid/vivid-tpg.c
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@ -1652,48 +1652,15 @@ static void tpg_recalc(struct tpg_data *tpg)
tpg->recalc_lines = true;
tpg->real_ycbcr_enc = tpg->ycbcr_enc;
tpg->real_quantization = tpg->quantization;
if (tpg->ycbcr_enc == V4L2_YCBCR_ENC_DEFAULT) {
switch (tpg->colorspace) {
case V4L2_COLORSPACE_REC709:
tpg->real_ycbcr_enc = V4L2_YCBCR_ENC_709;
break;
case V4L2_COLORSPACE_SRGB:
tpg->real_ycbcr_enc = V4L2_YCBCR_ENC_SYCC;
break;
case V4L2_COLORSPACE_BT2020:
tpg->real_ycbcr_enc = V4L2_YCBCR_ENC_BT2020;
break;
case V4L2_COLORSPACE_SMPTE240M:
tpg->real_ycbcr_enc = V4L2_YCBCR_ENC_SMPTE240M;
break;
case V4L2_COLORSPACE_SMPTE170M:
case V4L2_COLORSPACE_470_SYSTEM_M:
case V4L2_COLORSPACE_470_SYSTEM_BG:
case V4L2_COLORSPACE_ADOBERGB:
default:
tpg->real_ycbcr_enc = V4L2_YCBCR_ENC_601;
break;
}
}
if (tpg->quantization == V4L2_QUANTIZATION_DEFAULT) {
tpg->real_quantization = V4L2_QUANTIZATION_FULL_RANGE;
if (tpg->is_yuv) {
switch (tpg->real_ycbcr_enc) {
case V4L2_YCBCR_ENC_SYCC:
case V4L2_YCBCR_ENC_XV601:
case V4L2_YCBCR_ENC_XV709:
break;
default:
tpg->real_quantization =
V4L2_QUANTIZATION_LIM_RANGE;
break;
}
} else if (tpg->colorspace == V4L2_COLORSPACE_BT2020) {
/* R'G'B' BT.2020 is limited range */
tpg->real_quantization =
V4L2_QUANTIZATION_LIM_RANGE;
}
}
if (tpg->ycbcr_enc == V4L2_YCBCR_ENC_DEFAULT)
tpg->real_ycbcr_enc =
V4L2_MAP_YCBCR_ENC_DEFAULT(tpg->colorspace);
if (tpg->quantization == V4L2_QUANTIZATION_DEFAULT)
tpg->real_quantization =
V4L2_MAP_QUANTIZATION_DEFAULT(!tpg->is_yuv,
tpg->colorspace, tpg->real_ycbcr_enc);
tpg_precalculate_colors(tpg);
}
if (tpg->recalc_square_border) {