--- deinterlace-1.0.orig/src/Makefile.am 2008-10-17 16:07:06.000000000 -0400 +++ deinterlace-1.0/src/Makefile.am 2008-10-17 16:06:57.000000000 -0400 @@ -1,8 +1,8 @@ plugin_LTLIBRARIES = libmfw_gst_deinterlace.la libmfw_gst_deinterlace_la_SOURCES = mfw_gst_deinterlace.c -libmfw_gst_deinterlace_la_CFLAGS = -O2 $(GST_LIBS_CFLAGS) -fPIC -fno-omit-frame-pointer -I../../../../inc/codec -libmfw_gst_deinterlace_la_LIBADD = $(GST_LIBS_LIBS) $(GST_PLUGINS_BASE_LIBS) $(GST_LIBS) -l_deinterlace_arm11_elinux -libmfw_gst_deinterlace_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS) -L../../../../libs/codec +libmfw_gst_deinterlace_la_CFLAGS = -O2 $(GST_LIBS_CFLAGS) -fPIC -fno-omit-frame-pointer +libmfw_gst_deinterlace_la_LIBADD = $(GST_LIBS_LIBS) $(GST_PLUGINS_BASE_LIBS) $(GST_LIBS) +libmfw_gst_deinterlace_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS) noinst_HEADERS = --- deinterlace-1.0.orig/src/basic.h 2008-05-27 09:27:25.495854092 -0400 +++ deinterlace-1.0/src/basic.h 2008-10-17 16:05:20.000000000 -0400 @@ -0,0 +1,84 @@ +/* + + *********************************************************************** + + * Copyright 2005-2007 by Freescale Semiconductor, Inc. + + * All modifications are confidential and proprietary information + + * of Freescale Semiconductor, Inc. ALL RIGHTS RESERVED. + + *********************************************************************** + + */ + + + +/*! + + *********************************************************************** + + * Header file for definition of commonly used data types + + * + + * + + * History + + * Date Changed Changed by + + * Sep. 6, 2007 Create Zhenyong Chen + + *********************************************************************** + + */ + + + + + +#ifndef __BASIC_H__ + +#define __BASIC_H__ + + + + + +typedef unsigned char BYTE; + + + +typedef unsigned short SHORT; + +typedef unsigned short WORD; + + + +typedef unsigned int COLORREF; + +typedef unsigned int DWORD; + +typedef unsigned int UINT; + +typedef unsigned long ULONG; + + + +typedef int BOOL; + + + +#define TRUE 1 + +#define FALSE 0 + +#define NULL ((void *)0) + + + +#endif /* __BASIC_H__ */ + + + --- deinterlace-1.0.orig/src/deinterlace_api.h 2008-05-27 09:27:25.495854092 -0400 +++ deinterlace-1.0/src/deinterlace_api.h 2008-10-17 16:05:20.000000000 -0400 @@ -0,0 +1,167 @@ +/* + *********************************************************************** + * Copyright 2005-2007 by Freescale Semiconductor, Inc. + * All modifications are confidential and proprietary information + * of Freescale Semiconductor, Inc. ALL RIGHTS RESERVED. + *********************************************************************** + */ + +/*! + *********************************************************************** + * Header file of Freescale deinterlace algoritm + * + * + * History + * Date Changed Changed by + * Dec. 04, 2007 Create Zhenyong Chen + * Jan. 30, 2008 Add API DeinterlacerGetVersion Zhenyong Chen + *********************************************************************** + */ + + +#ifndef __DEINTERLACE_API_H__ +#define __DEINTERLACE_API_H__ + + + +#ifdef __cplusplus +extern "C" { +#endif + + +// Chroma format +#define CHROM_FMT_420 0 +#define CHROM_FMT_422 1 +#define CHROM_FMT_444 2 + +// Deinterlace methods - predefined methods +#define DEINTMETHOD_BOB 0 +#define DEINTMETHOD_WEAVE 1 + + +/* Methods in this collection + */ +#define SAFE_BASE 2000 +#define DEINTMETHOD_BLOCK_VT_NEW_FIELDSAD_BOB (SAFE_BASE+2) +#define DEINTMETHOD_BLOCK_VT_NEW_FRAMESAD_BOB (SAFE_BASE+3) +#define DEINTMETHOD_BLOCK_VT_NEW_FIELDSAD_4TAP (SAFE_BASE+4) +#define DEINTMETHOD_BLOCK_VT_NEW_FRAMESAD_4TAP (SAFE_BASE+5) +#define DEINTMETHOD_BLOCK_VT_GROUP_FRAMESAD_4TAP (SAFE_BASE+6) +#define DEINTMETHOD_BLOCK_VT_GROUP_FRAMESAD_BOB (SAFE_BASE+7) + + +// Attribute +typedef struct tagDeintMethod +{ + unsigned int method; // ID of method + char name[64]; // Name of method + char need_prev_frame; // Whether previous frame is needed for reference + char need_next_frame; // Whether next frame is needed for reference + char safe; // Safety for use of this method +}DEINTMETHOD; + +typedef struct tagPICTURE +{ + BYTE *y; + BYTE *cb; + BYTE *cr; +}PICTURE; + +typedef struct tagDEINTER +{ + // Frame buffers + PICTURE frame[3]; // frame[0]: prevous frame; frame[1]: current frame; frame[2]: next frame + // Parameter of luma/chroma stride + int y_stride; + int uv_stride; + // Chroma format. 4:2:0 (0), 4:2:2 (1), 4:4:4 (2) support. + int chrom_fmt; + // Parameter of picture size (in pixel) + int width; + int height; + // Which field is first + BOOL top_first; + // How to deinterlace + int method; + // Research usage, a way to let outside control deinterlacing process. Set NULL + void *dynamic_params; +}DEINTER; + +/* \Function + * InitDeinterlaceSafe + * \Brief + * Init deinterlace algorithm, and get information of implemented + * algorithms + * \Return value + * None + * \Parameters + * pMethods [out] Buffer to store information + * count [out] Count of methods implemented + * \See also + * N/A + */ +void InitDeinterlaceSafe(DEINTMETHOD *pMethods, int *count); + +/* \Function + * DeinterlaceSafe + * \Brief + * Core function to deinterlace an interlace frame, and output a + * progressive frame in same place as current frame + * \Return value + * None + * \Parameters + * pDeinterInfo [inout] See definition of DEINTER + * \See also + * Document ... + */ +void DeinterlaceSafe(DEINTER *pDeinterInfo); + +/* \Function + * IsFrameReusableSafe + * \Brief + * To determine current frame buffer can be reused when requres reloading + * \Return value + * 1 - reusable + * 0 - not reusable + * -1 - undetermined + * \Parameters + * nMethod [in] Deinterlace method + * bDrawTrack [in] Whether tracking motion block is enabled. When this + * feature is enabled, frame buffer will be overwritten + * to show block edge + * \Remark + * For somet deinterlace algorithms, current frame after filtering can + * be reused for another frame deinterlacing (next frame, current frame, + * or previous frame). To avoid reloading it, use this API to check whether + * whether current frame need (or not) reload. + * + * \See also + * N/A + */ +int IsFrameReusableSafe(int nMethod, BOOL bDrawTrack); + +/* \Function + * DeinterlacerGetVersion + * \Brief + * To get version of deinterlacer + * \Return value + * 0 - ok + * 1 - larger buffer needed + * -1 - unknown error + * \Parameters + * buf [out] Buffer to contain version string + * buf_len [in] Length of buf + * \Remark + * N/A + * + * \See also + * N/A + */ +int DeinterlacerGetVersion(char *buf, int buf_len); + +#ifdef __cplusplus +} +#endif + +#endif /* __DEINTERLACE_API_H__ */ +