2012-07-23 15:10:08 +00:00
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.function video_orc_blend_little
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2011-10-17 15:25:11 +00:00
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.flags 1d
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.dest 4 d guint8
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.source 4 s guint8
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.temp 4 t
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.temp 2 tw
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.temp 1 tb
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.temp 4 a
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.temp 8 d_wide
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.temp 8 s_wide
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.temp 8 a_wide
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.const 4 a_alpha 0x000000ff
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loadl t, s
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convlw tw, t
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convwb tb, tw
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splatbl a, tb
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x4 convubw a_wide, a
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x4 shruw a_wide, a_wide, 8
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x4 convubw s_wide, t
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loadl t, d
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x4 convubw d_wide, t
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x4 subw s_wide, s_wide, d_wide
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x4 mullw s_wide, s_wide, a_wide
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x4 div255w s_wide, s_wide
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x4 addw d_wide, d_wide, s_wide
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x4 convwb t, d_wide
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orl t, t, a_alpha
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storel d, t
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2012-07-23 15:10:08 +00:00
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.function video_orc_blend_big
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2011-10-17 15:25:11 +00:00
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.flags 1d
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.dest 4 d guint8
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.source 4 s guint8
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.temp 4 t
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.temp 4 t2
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.temp 2 tw
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.temp 1 tb
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.temp 4 a
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.temp 8 d_wide
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.temp 8 s_wide
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.temp 8 a_wide
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.const 4 a_alpha 0xff000000
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loadl t, s
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shrul t2, t, 24
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convlw tw, t2
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convwb tb, tw
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splatbl a, tb
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x4 convubw a_wide, a
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x4 shruw a_wide, a_wide, 8
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x4 convubw s_wide, t
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loadl t, d
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x4 convubw d_wide, t
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x4 subw s_wide, s_wide, d_wide
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x4 mullw s_wide, s_wide, a_wide
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x4 div255w s_wide, s_wide
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x4 addw d_wide, d_wide, s_wide
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x4 convwb t, d_wide
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orl t, t, a_alpha
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storel d, t
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2012-07-23 15:10:08 +00:00
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.function video_orc_unpack_I420
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2011-10-17 15:25:11 +00:00
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.dest 4 d guint8
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.source 1 y guint8
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.source 1 u guint8
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.source 1 v guint8
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.const 1 c255 255
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.temp 2 uv
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.temp 2 ay
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.temp 1 tu
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.temp 1 tv
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loadupdb tu, u
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loadupdb tv, v
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mergebw uv, tu, tv
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mergebw ay, c255, y
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mergewl d, ay, uv
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2012-07-23 15:10:08 +00:00
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.function video_orc_pack_I420
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2011-10-17 15:25:11 +00:00
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.dest 2 y guint8
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.dest 1 u guint8
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.dest 1 v guint8
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.source 8 ayuv guint8
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.temp 4 ay
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.temp 4 uv
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.temp 2 uu
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.temp 2 vv
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.temp 1 t1
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.temp 1 t2
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x2 splitlw uv, ay, ayuv
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x2 select1wb y, ay
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x2 splitwb vv, uu, uv
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splitwb t1, t2, uu
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avgub u, t1, t2
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splitwb t1, t2, vv
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avgub v, t1, t2
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2012-07-23 15:10:08 +00:00
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.function video_orc_unpack_YUY2
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2011-10-17 15:25:11 +00:00
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.dest 8 ayuv guint8
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.source 4 yuy2 guint8
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.const 2 c255 0xff
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.temp 2 yy
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.temp 2 uv
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.temp 4 ayay
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.temp 4 uvuv
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x2 splitwb uv, yy, yuy2
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x2 mergebw ayay, c255, yy
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mergewl uvuv, uv, uv
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x2 mergewl ayuv, ayay, uvuv
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2012-07-23 15:10:08 +00:00
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.function video_orc_pack_YUY2
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2011-10-17 15:25:11 +00:00
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.dest 4 yuy2 guint8
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.source 8 ayuv guint8
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.temp 2 yy
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.temp 2 uv1
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.temp 2 uv2
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.temp 4 ayay
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.temp 4 uvuv
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x2 splitlw uvuv, ayay, ayuv
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splitlw uv1, uv2, uvuv
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x2 avgub uv1, uv1, uv2
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x2 select1wb yy, ayay
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x2 mergebw yuy2, yy, uv1
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2012-07-23 15:10:08 +00:00
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.function video_orc_pack_UYVY
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2011-10-17 15:25:11 +00:00
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.dest 4 yuy2 guint8
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.source 8 ayuv guint8
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.temp 2 yy
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.temp 2 uv1
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.temp 2 uv2
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.temp 4 ayay
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.temp 4 uvuv
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x2 splitlw uvuv, ayay, ayuv
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splitlw uv1, uv2, uvuv
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x2 avgub uv1, uv1, uv2
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x2 select1wb yy, ayay
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x2 mergebw yuy2, uv1, yy
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2012-07-23 15:10:08 +00:00
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.function video_orc_unpack_UYVY
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2011-10-17 15:25:11 +00:00
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.dest 8 ayuv guint8
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.source 4 uyvy guint8
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.const 2 c255 0xff
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.temp 2 yy
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.temp 2 uv
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.temp 4 ayay
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.temp 4 uvuv
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x2 splitwb yy, uv, uyvy
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x2 mergebw ayay, c255, yy
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mergewl uvuv, uv, uv
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x2 mergewl ayuv, ayay, uvuv
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2012-07-23 15:10:08 +00:00
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.function video_orc_unpack_YVYU
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2012-05-29 13:12:16 +00:00
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.dest 8 ayuv guint8
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.source 4 uyvy guint8
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.const 2 c255 0xff
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.temp 2 yy
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.temp 2 uv
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.temp 4 ayay
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.temp 4 uvuv
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x2 splitwb uv, yy, uyvy
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swapw uv, uv
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x2 mergebw ayay, c255, yy
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mergewl uvuv, uv, uv
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x2 mergewl ayuv, ayay, uvuv
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2012-07-23 15:10:08 +00:00
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.function video_orc_pack_YVYU
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2012-05-29 13:12:16 +00:00
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.dest 4 yuy2 guint8
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.source 8 ayuv guint8
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.temp 2 yy
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.temp 2 uv1
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.temp 2 uv2
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.temp 4 ayay
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.temp 4 uvuv
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x2 splitlw uvuv, ayay, ayuv
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splitlw uv1, uv2, uvuv
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x2 avgub uv1, uv1, uv2
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x2 select1wb yy, ayay
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swapw uv1, uv1
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x2 mergebw yuy2, yy, uv1
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2012-07-23 15:10:08 +00:00
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.function video_orc_unpack_YUV9
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2011-10-17 15:25:11 +00:00
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.dest 8 d guint8
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.source 2 y guint8
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.source 1 u guint8
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.source 1 v guint8
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.const 1 c255 255
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.temp 2 tuv
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.temp 4 ay
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.temp 4 uv
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.temp 1 tu
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.temp 1 tv
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loadupdb tu, u
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loadupdb tv, v
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mergebw tuv, tu, tv
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mergewl uv, tuv, tuv
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x2 mergebw ay, c255, y
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x2 mergewl d, ay, uv
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2012-07-23 15:10:08 +00:00
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.function video_orc_unpack_Y42B
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2011-10-17 15:25:11 +00:00
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.dest 8 ayuv guint8
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.source 2 yy guint8
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.source 1 u guint8
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.source 1 v guint8
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.const 1 c255 255
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.temp 2 uv
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.temp 2 ay
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.temp 4 uvuv
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.temp 4 ayay
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mergebw uv, u, v
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x2 mergebw ayay, c255, yy
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mergewl uvuv, uv, uv
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x2 mergewl ayuv, ayay, uvuv
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2012-07-23 15:10:08 +00:00
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.function video_orc_pack_Y42B
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2011-10-17 15:25:11 +00:00
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.dest 2 y guint8
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.dest 1 u guint8
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.dest 1 v guint8
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.source 8 ayuv guint8
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.temp 4 ayay
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.temp 4 uvuv
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.temp 2 uv1
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.temp 2 uv2
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x2 splitlw uvuv, ayay, ayuv
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splitlw uv1, uv2, uvuv
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x2 avgub uv1, uv1, uv2
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splitwb v, u, uv1
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x2 select1wb y, ayay
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2012-07-23 15:10:08 +00:00
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.function video_orc_unpack_Y444
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2011-10-17 15:25:11 +00:00
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.dest 4 ayuv guint8
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.source 1 y guint8
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.source 1 u guint8
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.source 1 v guint8
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.const 1 c255 255
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.temp 2 uv
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.temp 2 ay
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mergebw uv, u, v
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mergebw ay, c255, y
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mergewl ayuv, ay, uv
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2012-07-23 15:10:08 +00:00
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.function video_orc_pack_Y444
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2011-10-17 15:25:11 +00:00
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.dest 1 y guint8
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.dest 1 u guint8
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.dest 1 v guint8
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.source 4 ayuv guint8
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.temp 2 ay
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.temp 2 uv
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splitlw uv, ay, ayuv
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splitwb v, u, uv
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select1wb y, ay
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2012-07-23 15:10:08 +00:00
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.function video_orc_unpack_GRAY8
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2011-10-17 15:25:11 +00:00
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.dest 4 ayuv guint8
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.source 1 y guint8
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.const 1 c255 255
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.const 2 c0x8080 0x8080
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.temp 2 ay
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mergebw ay, c255, y
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mergewl ayuv, ay, c0x8080
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2012-07-23 15:10:08 +00:00
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.function video_orc_pack_GRAY8
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2011-10-17 15:25:11 +00:00
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.dest 1 y guint8
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.source 4 ayuv guint8
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.temp 2 ay
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select0lw ay, ayuv
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select1wb y, ay
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2012-07-23 15:10:08 +00:00
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.function video_orc_unpack_BGRA
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2011-10-17 15:25:11 +00:00
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.dest 4 argb guint8
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.source 4 bgra guint8
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swapl argb, bgra
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2012-07-23 15:10:08 +00:00
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.function video_orc_pack_BGRA
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2011-10-17 15:25:11 +00:00
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.dest 4 bgra guint8
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.source 4 argb guint8
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swapl bgra, argb
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2012-07-23 15:10:08 +00:00
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.function video_orc_pack_RGBA
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2011-10-17 15:25:11 +00:00
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.dest 4 rgba guint8
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.source 4 argb guint8
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.temp 1 a
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.temp 1 r
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.temp 1 g
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.temp 1 b
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.temp 2 rg
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.temp 2 ba
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.temp 2 ar
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.temp 2 gb
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splitlw gb, ar, argb
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splitwb b, g, gb
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splitwb r, a, ar
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mergebw ba, b, a
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mergebw rg, r, g
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mergewl rgba, rg, ba
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2012-07-23 15:10:08 +00:00
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.function video_orc_unpack_RGBA
|
2011-10-17 15:25:11 +00:00
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|
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.dest 4 argb guint8
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.source 4 rgba guint8
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.temp 1 a
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.temp 1 r
|
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.temp 1 g
|
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.temp 1 b
|
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|
.temp 2 rg
|
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|
.temp 2 ba
|
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.temp 2 ar
|
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|
.temp 2 gb
|
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|
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splitlw ba, rg, rgba
|
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splitwb g, r, rg
|
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splitwb a, b, ba
|
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mergebw ar, a, r
|
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mergebw gb, g, b
|
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mergewl argb, ar, gb
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|
2012-07-23 15:10:08 +00:00
|
|
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.function video_orc_unpack_ABGR
|
2011-10-17 15:25:11 +00:00
|
|
|
.dest 4 argb guint8
|
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|
|
.source 4 abgr guint8
|
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|
|
.temp 1 a
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.temp 1 r
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.temp 1 g
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.temp 1 b
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.temp 2 gr
|
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.temp 2 ab
|
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.temp 2 ar
|
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.temp 2 gb
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splitlw gr, ab, abgr
|
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splitwb r, g, gr
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splitwb b, a, ab
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mergebw ar, a, r
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mergebw gb, g, b
|
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|
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mergewl argb, ar, gb
|
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|
2012-07-23 15:10:08 +00:00
|
|
|
.function video_orc_pack_ABGR
|
2011-10-17 15:25:11 +00:00
|
|
|
.dest 4 abgr guint8
|
|
|
|
|
.source 4 argb guint8
|
|
|
|
|
.temp 1 a
|
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|
.temp 1 r
|
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.temp 1 g
|
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|
.temp 1 b
|
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|
|
.temp 2 gr
|
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|
|
.temp 2 ab
|
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|
|
.temp 2 ar
|
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|
|
|
.temp 2 gb
|
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|
|
|
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|
|
|
splitlw gb, ar, argb
|
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|
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splitwb b, g, gb
|
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splitwb r, a, ar
|
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|
|
|
mergebw ab, a, b
|
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|
|
mergebw gr, g, r
|
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|
|
mergewl abgr, ab, gr
|
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|
|
|
2012-07-23 15:10:08 +00:00
|
|
|
.function video_orc_unpack_NV12
|
2011-10-17 15:25:11 +00:00
|
|
|
.dest 8 d guint8
|
|
|
|
|
.source 2 y guint8
|
|
|
|
|
.source 2 uv guint8
|
|
|
|
|
.const 1 c255 255
|
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|
|
.temp 4 ay
|
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|
|
|
.temp 4 uvuv
|
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|
|
mergewl uvuv, uv, uv
|
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|
|
|
x2 mergebw ay, c255, y
|
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|
|
x2 mergewl d, ay, uvuv
|
|
|
|
|
|
2012-07-23 15:10:08 +00:00
|
|
|
.function video_orc_pack_NV12
|
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
|
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|
|
.temp 2 uv2
|
|
|
|
|
|
|
|
|
|
x2 splitlw uvuv, ay, ayuv
|
|
|
|
|
x2 select1wb y, ay
|
|
|
|
|
splitlw uv1, uv2, uvuv
|
|
|
|
|
x2 avgub uv, uv1, uv2
|
|
|
|
|
|
2012-07-23 15:10:08 +00:00
|
|
|
.function video_orc_unpack_NV21
|
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
|
|
|
|
|
|
|
|
|
|
|
2012-07-23 15:10:08 +00:00
|
|
|
.function video_orc_pack_NV21
|
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
|
|
|
|
|
|
|
|
|
|
|
2012-07-23 15:10:08 +00:00
|
|
|
.function video_orc_unpack_A420
|
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
|
|
|
|
|
|
2012-07-23 15:10:08 +00:00
|
|
|
.function video_orc_pack_A420
|
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
|
|
|
|
|
|
2012-07-23 15:10:08 +00:00
|
|
|
.function video_orc_resample_bilinear_u32
|
2011-10-17 15:25:11 +00:00
|
|
|
.dest 4 d1 guint8
|
|
|
|
|
.source 4 s1 guint8
|
|
|
|
|
.param 4 p1
|
|
|
|
|
.param 4 p2
|
|
|
|
|
|
|
|
|
|
ldreslinl d1, s1, p1, p2
|
|
|
|
|
|
2012-07-23 15:10:08 +00:00
|
|
|
.function video_orc_merge_linear_u8
|
2011-10-17 15:25:11 +00:00
|
|
|
.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
|
