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libyuv: reverting last update to general.h + renaming cut to crop
Review URL: http://webrtc-codereview.appspot.com/225001 git-svn-id: http://libyuv.googlecode.com/svn/trunk@27 16f28f9a-4ce2-e073-06de-1de4eb20be90
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mikhal@webrtc.org
parent
e5e5d54e37
commit
74534808aa
@ -9,128 +9,50 @@
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*/
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#ifndef LIBYUV_INCLUDE_PLANAR_FUNCTIONS_H_
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#define LIBYUV_INCLUDE_PLANAR_FUNCTIONS_H_
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/*
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* General operations on YUV images.
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*/
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#ifndef LIBYUV_INCLUDE_GENERAL_H_
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#define LIBYUV_INCLUDE_GENERAL_H_
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#include "basic_types.h"
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namespace libyuv {
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// Copy I420 to I420.
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void I420Copy(const uint8* src_y, int src_pitch_y,
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const uint8* src_u, int src_pitch_u,
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const uint8* src_v, int src_pitch_v,
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uint8* dst_y, int dst_pitch_y,
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uint8* dst_u, int dst_pitch_u,
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uint8* dst_v, int dst_pitch_v,
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// Supported rotation
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enum VideoRotationMode
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{
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kRotateNone = 0,
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kRotateClockwise = 90,
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kRotateCounterClockwise = -90,
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kRotate180 = 180,
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};
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// I420 mirror
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int
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I420Mirror(const uint8* src_yplane, int src_ystride,
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const uint8* src_uplane, int src_ustride,
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const uint8* src_vplane, int src_vstride,
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uint8* dst_yplane, int dst_ystride,
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uint8* dst_uplane, int dst_ustride,
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uint8* dst_vplane, int dst_vstride,
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int width, int height);
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// Convert I422 to I420. Used by MJPG.
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void I422ToI420(const uint8* src_y, int src_pitch_y,
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const uint8* src_u, int src_pitch_u,
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const uint8* src_v, int src_pitch_v,
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uint8* dst_y, int dst_pitch_y,
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uint8* dst_u, int dst_pitch_u,
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uint8* dst_v, int dst_pitch_v,
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int width, int height);
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// Crop/Pad I420 frame to match required dimensions.
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int
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I420CropPad(const uint8* src_frame, int src_width,
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int src_height, uint8* dst_frame,
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int dst_width, int dst_height);
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// Convert M420 to I420.
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void M420ToI420(const uint8* src_m420, int src_pitch_m420,
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uint8* dst_y, int dst_pitch_y,
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uint8* dst_u, int dst_pitch_u,
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uint8* dst_v, int dst_pitch_v,
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int width, int height);
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// I420 Crop - make a center cut
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int
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I420Crop(uint8* frame,
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int src_width, int src_height,
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int dst_width, int dst_height);
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// Convert Q420 to I420.
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void Q420ToI420(const uint8* src_y, int src_pitch_y,
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const uint8* src_yuy2, int src_pitch_yuy2,
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uint8* dst_y, int dst_pitch_y,
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uint8* dst_u, int dst_pitch_u,
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uint8* dst_v, int dst_pitch_v,
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int width, int height);
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// Convert NV12 to I420. Also used for NV21.
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void NV12ToI420(const uint8* src_y,
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const uint8* src_uv, int src_pitch,
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uint8* dst_y, int dst_pitch_y,
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uint8* dst_u, int dst_pitch_u,
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uint8* dst_v, int dst_pitch_v,
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int width, int height);
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// Convert YUY2 to I420.
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void YUY2ToI420(const uint8* src_yuy2, int src_pitch_yuy2,
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uint8* dst_y, int dst_pitch_y,
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uint8* dst_u, int dst_pitch_u,
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uint8* dst_v, int dst_pitch_v,
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int width, int height);
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// Convert UYVY to I420.
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void UYVYToI420(const uint8* src_uyvy, int src_pitch_uyvy,
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uint8* dst_y, int dst_pitch_y,
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uint8* dst_u, int dst_pitch_u,
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uint8* dst_v, int dst_pitch_v,
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int width, int height);
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// Convert I420 to ARGB.
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void I420ToARGB(const uint8* src_y, int src_pitch_y,
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const uint8* src_u, int src_pitch_u,
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const uint8* src_v, int src_pitch_v,
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uint8* dst_argb, int dst_pitch_argb,
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int width, int height);
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// Convert I420 to BGRA.
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void I420ToBGRA(const uint8* src_y, int src_pitch_y,
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const uint8* src_u, int src_pitch_u,
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const uint8* src_v, int src_pitch_v,
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uint8* dst_argb, int dst_pitch_argb,
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int width, int height);
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// Convert I420 to ABGR.
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void I420ToABGR(const uint8* src_y, int src_pitch_y,
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const uint8* src_u, int src_pitch_u,
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const uint8* src_v, int src_pitch_v,
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uint8* dst_argb, int dst_pitch_argb,
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int width, int height);
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// Convert I422 to ARGB.
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void I422ToARGB(const uint8* src_y, int src_pitch_y,
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const uint8* src_u, int src_pitch_u,
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const uint8* src_v, int src_pitch_v,
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uint8* dst_argb, int dst_pitch_argb,
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int width, int height);
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// Convert I444 to ARGB.
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void I444ToARGB(const uint8* src_y, int src_pitch_y,
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const uint8* src_u, int src_pitch_u,
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const uint8* src_v, int src_pitch_v,
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uint8* dst_argb, int dst_pitch_argb,
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int width, int height);
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// Convert I400 to ARGB.
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void I400ToARGB(const uint8* src_y, int src_pitch_y,
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uint8* dst_argb, int dst_pitch_argb,
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int width, int height);
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// Convert I400 to ARGB.
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void I400ToARGB_Reference(const uint8* src_y, int src_pitch_y,
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uint8* dst_argb, int dst_pitch_argb,
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int width, int height);
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// Convert RAW to ARGB.
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void RAWToARGB(const uint8* src_raw, int src_pitch_raw,
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uint8* dst_argb, int dst_pitch_argb,
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int width, int height);
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// Convert BG24 to ARGB.
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void BG24ToARGB(const uint8* src_bg24, int src_pitch_bg24,
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uint8* dst_argb, int dst_pitch_argb,
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int width, int height);
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// Convert ABGR to ARGB.
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void ABGRToARGB(const uint8* src_abgr, int src_pitch_abgr,
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uint8* dst_argb, int dst_pitch_argb,
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int width, int height);
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} // namespace libyuv
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#endif // LIBYUV_INCLUDE_PLANAR_FUNCTIONS_H_
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#endif // LIBYUV_INCLUDE_GENERAL_H_
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@ -68,7 +68,7 @@ I420Mirror(const uint8* src_yplane, int src_ystride,
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// Make a center cut
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int
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I420Cut(uint8* frame,
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I420Crop(uint8* frame,
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int src_width, int src_height,
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int dst_width, int dst_height)
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{
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