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gstreamer/gst-libs/gst/video/videoblendorc.orc

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video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.function orc_blend_little
.flags 1d
.dest 4 d guint8
.source 4 s guint8
.temp 4 t
.temp 2 tw
.temp 1 tb
.temp 4 a
.temp 8 d_wide
.temp 8 s_wide
.temp 8 a_wide
.const 4 a_alpha 0x000000ff
loadl t, s
convlw tw, t
convwb tb, tw
splatbl a, tb
x4 convubw a_wide, a
x4 shruw a_wide, a_wide, 8
x4 convubw s_wide, t
loadl t, d
x4 convubw d_wide, t
x4 subw s_wide, s_wide, d_wide
x4 mullw s_wide, s_wide, a_wide
x4 div255w s_wide, s_wide
x4 addw d_wide, d_wide, s_wide
x4 convwb t, d_wide
orl t, t, a_alpha
storel d, t
.function orc_blend_big
.flags 1d
.dest 4 d guint8
.source 4 s guint8
.temp 4 t
.temp 4 t2
.temp 2 tw
.temp 1 tb
.temp 4 a
.temp 8 d_wide
.temp 8 s_wide
.temp 8 a_wide
.const 4 a_alpha 0xff000000
loadl t, s
shrul t2, t, 24
convlw tw, t2
convwb tb, tw
splatbl a, tb
x4 convubw a_wide, a
x4 shruw a_wide, a_wide, 8
x4 convubw s_wide, t
loadl t, d
x4 convubw d_wide, t
x4 subw s_wide, s_wide, d_wide
x4 mullw s_wide, s_wide, a_wide
x4 div255w s_wide, s_wide
x4 addw d_wide, d_wide, s_wide
x4 convwb t, d_wide
orl t, t, a_alpha
storel d, t
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_unpack_I420
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 4 d guint8
.source 1 y guint8
.source 1 u guint8
.source 1 v guint8
.const 1 c255 255
.temp 2 uv
.temp 2 ay
.temp 1 tu
.temp 1 tv
loadupdb tu, u
loadupdb tv, v
mergebw uv, tu, tv
mergebw ay, c255, y
mergewl d, ay, uv
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_pack_I420
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 2 y guint8
.dest 1 u guint8
.dest 1 v guint8
.source 8 ayuv guint8
.temp 4 ay
.temp 4 uv
.temp 2 uu
.temp 2 vv
.temp 1 t1
.temp 1 t2
x2 splitlw uv, ay, ayuv
x2 select1wb y, ay
x2 splitwb vv, uu, uv
splitwb t1, t2, uu
avgub u, t1, t2
splitwb t1, t2, vv
avgub v, t1, t2
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_unpack_YUY2
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 8 ayuv guint8
.source 4 yuy2 guint8
.const 2 c255 0xff
.temp 2 yy
.temp 2 uv
.temp 4 ayay
.temp 4 uvuv
x2 splitwb uv, yy, yuy2
x2 mergebw ayay, c255, yy
mergewl uvuv, uv, uv
x2 mergewl ayuv, ayay, uvuv
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_pack_YUY2
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 4 yuy2 guint8
.source 8 ayuv guint8
.temp 2 yy
.temp 2 uv1
.temp 2 uv2
.temp 4 ayay
.temp 4 uvuv
x2 splitlw uvuv, ayay, ayuv
splitlw uv1, uv2, uvuv
x2 avgub uv1, uv1, uv2
x2 select1wb yy, ayay
x2 mergebw yuy2, yy, uv1
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_pack_UYVY
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 4 yuy2 guint8
.source 8 ayuv guint8
.temp 2 yy
.temp 2 uv1
.temp 2 uv2
.temp 4 ayay
.temp 4 uvuv
x2 splitlw uvuv, ayay, ayuv
splitlw uv1, uv2, uvuv
x2 avgub uv1, uv1, uv2
x2 select1wb yy, ayay
x2 mergebw yuy2, uv1, yy
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_unpack_UYVY
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 8 ayuv guint8
.source 4 uyvy guint8
.const 2 c255 0xff
.temp 2 yy
.temp 2 uv
.temp 4 ayay
.temp 4 uvuv
x2 splitwb yy, uv, uyvy
x2 mergebw ayay, c255, yy
mergewl uvuv, uv, uv
x2 mergewl ayuv, ayay, uvuv
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_unpack_YVYU
video: fill in the pack/unpack functions Add support for supporting chroma subsampling correctly in the pack function. Fill in the pack and unpack functions for most formats. Add some missing pack/unpack functions to the orc file.
2012-05-29 13:12:16 +00:00
.dest 8 ayuv guint8
.source 4 uyvy guint8
.const 2 c255 0xff
.temp 2 yy
.temp 2 uv
.temp 4 ayay
.temp 4 uvuv
x2 splitwb uv, yy, uyvy
swapw uv, uv
x2 mergebw ayay, c255, yy
mergewl uvuv, uv, uv
x2 mergewl ayuv, ayay, uvuv
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_pack_YVYU
video: fill in the pack/unpack functions Add support for supporting chroma subsampling correctly in the pack function. Fill in the pack and unpack functions for most formats. Add some missing pack/unpack functions to the orc file.
2012-05-29 13:12:16 +00:00
.dest 4 yuy2 guint8
.source 8 ayuv guint8
.temp 2 yy
.temp 2 uv1
.temp 2 uv2
.temp 4 ayay
.temp 4 uvuv
x2 splitlw uvuv, ayay, ayuv
splitlw uv1, uv2, uvuv
x2 avgub uv1, uv1, uv2
x2 select1wb yy, ayay
swapw uv1, uv1
x2 mergebw yuy2, yy, uv1
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_unpack_YUV9
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 8 d guint8
.source 2 y guint8
.source 1 u guint8
.source 1 v guint8
.const 1 c255 255
.temp 2 tuv
.temp 4 ay
.temp 4 uv
.temp 1 tu
.temp 1 tv
loadupdb tu, u
loadupdb tv, v
mergebw tuv, tu, tv
mergewl uv, tuv, tuv
x2 mergebw ay, c255, y
x2 mergewl d, ay, uv
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_unpack_Y42B
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 8 ayuv guint8
.source 2 yy guint8
.source 1 u guint8
.source 1 v guint8
.const 1 c255 255
.temp 2 uv
.temp 2 ay
.temp 4 uvuv
.temp 4 ayay
mergebw uv, u, v
x2 mergebw ayay, c255, yy
mergewl uvuv, uv, uv
x2 mergewl ayuv, ayay, uvuv
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_pack_Y42B
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 2 y guint8
.dest 1 u guint8
.dest 1 v guint8
.source 8 ayuv guint8
.temp 4 ayay
.temp 4 uvuv
.temp 2 uv1
.temp 2 uv2
x2 splitlw uvuv, ayay, ayuv
splitlw uv1, uv2, uvuv
x2 avgub uv1, uv1, uv2
splitwb v, u, uv1
x2 select1wb y, ayay
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_unpack_Y444
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 4 ayuv guint8
.source 1 y guint8
.source 1 u guint8
.source 1 v guint8
.const 1 c255 255
.temp 2 uv
.temp 2 ay
mergebw uv, u, v
mergebw ay, c255, y
mergewl ayuv, ay, uv
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_pack_Y444
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 1 y guint8
.dest 1 u guint8
.dest 1 v guint8
.source 4 ayuv guint8
.temp 2 ay
.temp 2 uv
splitlw uv, ay, ayuv
splitwb v, u, uv
select1wb y, ay
video: Remove duplicate formats Remove Y800 and Y16 wich are the same as GRAY8 and GRAY16_LE Add const to the GstVideoFormatInfo when used in argument Add GRAY8 and GRAY16 pack/unpack functions
2012-05-29 15:34:29 +00:00
.function orc_unpack_GRAY8
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 4 ayuv guint8
.source 1 y guint8
.const 1 c255 255
.const 2 c0x8080 0x8080
.temp 2 ay
mergebw ay, c255, y
mergewl ayuv, ay, c0x8080
video: Remove duplicate formats Remove Y800 and Y16 wich are the same as GRAY8 and GRAY16_LE Add const to the GstVideoFormatInfo when used in argument Add GRAY8 and GRAY16 pack/unpack functions
2012-05-29 15:34:29 +00:00
.function orc_pack_GRAY8
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 1 y guint8
.source 4 ayuv guint8
.temp 2 ay
select0lw ay, ayuv
select1wb y, ay
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_unpack_BGRA
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 4 argb guint8
.source 4 bgra guint8
swapl argb, bgra
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_pack_BGRA
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 4 bgra guint8
.source 4 argb guint8
swapl bgra, argb
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_pack_RGBA
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 4 rgba guint8
.source 4 argb guint8
.temp 1 a
.temp 1 r
.temp 1 g
.temp 1 b
.temp 2 rg
.temp 2 ba
.temp 2 ar
.temp 2 gb
splitlw gb, ar, argb
splitwb b, g, gb
splitwb r, a, ar
mergebw ba, b, a
mergebw rg, r, g
mergewl rgba, rg, ba
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_unpack_RGBA
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 4 argb guint8
.source 4 rgba guint8
.temp 1 a
.temp 1 r
.temp 1 g
.temp 1 b
.temp 2 rg
.temp 2 ba
.temp 2 ar
.temp 2 gb
splitlw ba, rg, rgba
splitwb g, r, rg
splitwb a, b, ba
mergebw ar, a, r
mergebw gb, g, b
mergewl argb, ar, gb
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_unpack_ABGR
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 4 argb guint8
.source 4 abgr guint8
.temp 1 a
.temp 1 r
.temp 1 g
.temp 1 b
.temp 2 gr
.temp 2 ab
.temp 2 ar
.temp 2 gb
splitlw gr, ab, abgr
splitwb r, g, gr
splitwb b, a, ab
mergebw ar, a, r
mergebw gb, g, b
mergewl argb, ar, gb
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_pack_ABGR
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 4 abgr guint8
.source 4 argb guint8
.temp 1 a
.temp 1 r
.temp 1 g
.temp 1 b
.temp 2 gr
.temp 2 ab
.temp 2 ar
.temp 2 gb
splitlw gb, ar, argb
splitwb b, g, gb
splitwb r, a, ar
mergebw ab, a, b
mergebw gr, g, r
mergewl abgr, ab, gr
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_unpack_NV12
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 8 d guint8
.source 2 y guint8
.source 2 uv guint8
.const 1 c255 255
.temp 4 ay
.temp 4 uvuv
mergewl uvuv, uv, uv
x2 mergebw ay, c255, y
x2 mergewl d, ay, uvuv
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_pack_NV12
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 2 y guint8
.dest 2 uv guint8
.source 8 ayuv guint8
.temp 4 ay
.temp 4 uvuv
.temp 2 uv1
.temp 2 uv2
x2 splitlw uvuv, ay, ayuv
x2 select1wb y, ay
splitlw uv1, uv2, uvuv
x2 avgub uv, uv1, uv2
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_unpack_NV21
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 8 d guint8
.source 2 y guint8
.source 2 vu guint8
.const 1 c255 255
.temp 2 uv
.temp 4 ay
.temp 4 uvuv
swapw uv, vu
mergewl uvuv, uv, uv
x2 mergebw ay, c255, y
x2 mergewl d, ay, uvuv
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_pack_NV21
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 2 y guint8
.dest 2 vu guint8
.source 8 ayuv guint8
.temp 4 ay
.temp 4 uvuv
.temp 2 uv1
.temp 2 uv2
.temp 2 uv
x2 splitlw uvuv, ay, ayuv
x2 select1wb y, ay
splitlw uv1, uv2, uvuv
x2 avgub uv, uv1, uv2
swapw vu, uv
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_unpack_A420
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 4 d guint8
.source 1 y guint8
.source 1 u guint8
.source 1 v guint8
.source 1 a guint8
.temp 2 uv
.temp 2 ay
.temp 1 tu
.temp 1 tv
loadupdb tu, u
loadupdb tv, v
mergebw uv, tu, tv
mergebw ay, a, y
mergewl d, ay, uv
video: rename orc function names
2012-05-29 13:20:08 +00:00
.function orc_pack_A420
video: add some internal helper functions for image blending This could be improved if we decide we don't need it to be this generic/flexible.
2011-10-17 15:25:11 +00:00
.dest 2 y guint8
.dest 1 u guint8
.dest 1 v guint8
.dest 2 a guint8
.source 8 ayuv guint8
.temp 4 ay
.temp 4 uv
.temp 2 uu
.temp 2 vv
.temp 1 t1
.temp 1 t2
x2 splitlw uv, ay, ayuv
x2 select1wb y, ay
x2 select0wb a, ay
x2 splitwb vv, uu, uv
splitwb t1, t2, uu
avgub u, t1, t2
splitwb t1, t2, vv
avgub v, t1, t2
.function orc_resample_bilinear_u32
.dest 4 d1 guint8
.source 4 s1 guint8
.param 4 p1
.param 4 p2
ldreslinl d1, s1, p1, p2
.function orc_merge_linear_u8
.dest 1 d1
.source 1 s1
.source 1 s2
.param 1 p1
.temp 2 t1
.temp 2 t2
.temp 1 a
.temp 1 t
loadb a, s1
convubw t1, s1
convubw t2, s2
subw t2, t2, t1
mullw t2, t2, p1
addw t2, t2, 128
convhwb t, t2
addb d1, t, a
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