/*****************************************************************************
*
* XVID MPEG-4 VIDEO CODEC
* - XviD Main header file -
*
* Copyright(C) 2001-2003 Peter Ross <pross@xvid.org>
*
* This program is free software ; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation ; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY ; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program ; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Id$
*
****************************************************************************/
#ifndef _XVID_H_
#define _XVID_H_
#ifdef __cplusplus
extern "C" {
#endif
/*****************************************************************************
* versioning
****************************************************************************/
/* versioning
version takes the form "$major.$minor.$patch"
$patch is incremented when there is no api change
$minor is incremented when the api is changed, but remains backwards compatible
$major is incremented when the api is changed significantly
when initialising an xvid structure, you must always zero it, and set the version field.
memset(&struct,0,sizeof(struct));
struct.version = XVID_VERSION;
XVID_UNSTABLE is defined only during development.
*/
#define XVID_MAKE_VERSION(a,b,c) ((((a)&0xff)<<16) | (((b)&0xff)<<8) | ((c)&0xff))
#define XVID_VERSION_MAJOR(a) ((char)(((a)>>16) & 0xff))
#define XVID_VERSION_MINOR(a) ((char)(((a)>> 8) & 0xff))
#define XVID_VERSION_PATCH(a) ((char)(((a)>> 0) & 0xff))
#define XVID_MAKE_API(a,b) ((((a)&0xff)<<16) | (((b)&0xff)<<0))
#define XVID_API_MAJOR(a) (((a)>>16) & 0xff)
#define XVID_API_MINOR(a) (((a)>> 0) & 0xff)
#define XVID_VERSION XVID_MAKE_VERSION(1,0,-127)
#define XVID_API XVID_MAKE_API(4, 0)
#define XVID_UNSTABLE
/* Bitstream Version
* this will be writen into the bitstream to allow easy detection of xvid
* encoder bugs in the decoder, without this it might not possible to
* automatically distinquish between a file which has been encoded with an
* old & buggy XVID from a file which has been encoded with a bugfree version
* see the infamous interlacing bug ...
*
* this MUST be increased if an encoder bug is fixed, increasing it too often
* doesnt hurt but not increasing it could cause difficulty for decoders in the
* future
*/
#define XVID_BS_VERSION "0021"
/*****************************************************************************
* error codes
****************************************************************************/
/* all functions return values <0 indicate error */
#define XVID_ERR_FAIL -1 /* general fault */
#define XVID_ERR_MEMORY -2 /* memory allocation error */
#define XVID_ERR_FORMAT -3 /* file format error */
#define XVID_ERR_VERSION -4 /* structure version not supported */
#define XVID_ERR_END -5 /* encoder only; end of stream reached */
/*****************************************************************************
* xvid_image_t
****************************************************************************/
/* colorspace values */
#define XVID_CSP_USER (1<< 0) /* 4:2:0 planar */
#define XVID_CSP_I420 (1<< 1) /* 4:2:0 packed(planar win32) */
#define XVID_CSP_YV12 (1<< 2) /* 4:2:0 packed(planar win32) */
#define XVID_CSP_YUY2 (1<< 3) /* 4:2:2 packed */
#define XVID_CSP_UYVY (1<< 4) /* 4:2:2 packed */
#define XVID_CSP_YVYU (1<< 5) /* 4:2:2 packed */
#define XVID_CSP_BGRA (1<< 6) /* 32-bit bgra packed */
#define XVID_CSP_ABGR (1<< 7) /* 32-bit abgr packed */
#define XVID_CSP_RGBA (1<< 8) /* 32-bit rgba packed */
#define XVID_CSP_BGR (1<< 9) /* 24-bit bgr packed */
#define XVID_CSP_RGB555 (1<<10) /* 16-bit rgb555 packed */
#define XVID_CSP_RGB565 (1<<11) /* 16-bit rgb565 packed */
#define XVID_CSP_SLICE (1<<12) /* decoder only: 4:2:0 planar, per slice rendering */
#define XVID_CSP_INTERNAL (1<<13) /* decoder only: 4:2:0 planar, returns ptrs to internal buffers */
#define XVID_CSP_NULL (1<<14) /* decoder only: dont output anything */
#define XVID_CSP_VFLIP (1<<31) /* vertical flip mask */
/* xvid_image_t
for non-planar colorspaces use only plane[0] and stride[0]
four plane reserved for alpha*/
typedef struct {
int csp; /* [in] colorspace; or with XVID_CSP_VFLIP to perform vertical flip */
void * plane[4]; /* [in] image plane ptrs */
int stride[4]; /* [in] image stride; "bytes per row"*/
} xvid_image_t;
/* video-object-sequence profiles */
#define XVID_PROFILE_S_L0 0x08 /* simple */
#define XVID_PROFILE_S_L1 0x01
#define XVID_PROFILE_S_L2 0x02
#define XVID_PROFILE_S_L3 0x03
#define XVID_PROFILE_ARTS_L1 0x91 /* advanced realtime simple */
#define XVID_PROFILE_ARTS_L2 0x92
#define XVID_PROFILE_ARTS_L3 0x93
#define XVID_PROFILE_ARTS_L4 0x94
#define XVID_PROFILE_AS_L0 0xf0 /* advanced simple */
#define XVID_PROFILE_AS_L1 0xf1
#define XVID_PROFILE_AS_L2 0xf2
#define XVID_PROFILE_AS_L3 0xf3
#define XVID_PROFILE_AS_L4 0xf4
/* aspect ratios */
#define XVID_PAR_11_VGA 1 /* 1:1 vga (square), default if AR is not precised (ie: ==0) */
#define XVID_PAR_43_PAL 2 /* 4:3 pal (12:11 625-line) */
#define XVID_PAR_43_NTSC 3 /* 4:3 ntsc (10:11 525-line) */
#define XVID_PAR_169_PAL 4 /* 16:9 pal (16:11 625-line) */
#define XVID_PAR_169_NTSC 5 /* 16:9 ntsc (40:33 525-line) */
#define XVID_PAR_EXT 15 /* extended par; use par_width, par_height */
/* frame type flags */
#define XVID_TYPE_VOL -1 /* decoder only: vol was decoded */
#define XVID_TYPE_NOTHING 0 /* decoder only (encoder stats): nothing was decoded/encoded */
#define XVID_TYPE_AUTO 0 /* encoder: automatically determine coding type */
#define XVID_TYPE_IVOP 1 /* intra frame */
#define XVID_TYPE_PVOP 2 /* predicted frame */
#define XVID_TYPE_BVOP 3 /* bidirectionally encoded */
#define XVID_TYPE_SVOP 4 /* predicted+sprite frame */
/*****************************************************************************
* xvid_global()
****************************************************************************/
/* cpu_flags definitions (make sure to sync this with cpuid.asm for ia32) */
#define XVID_CPU_FORCE (1<<31) /* force passed cpu flags */
#define XVID_CPU_ASM (1<< 7) /* native assembly */
/* ARCH_IS_IA32 */
#define XVID_CPU_MMX (1<< 0) /* mmx : pentiumMMX,k6 */
#define XVID_CPU_MMXEXT (1<< 1) /* mmx-ext : pentium2, athlon */
#define XVID_CPU_SSE (1<< 2) /* sse : pentium3, athlonXP */
#define XVID_CPU_SSE2 (1<< 3) /* sse2 : pentium4, athlon64 */
#define XVID_CPU_3DNOW (1<< 4) /* 3dnow : k6-2 */
#define XVID_CPU_3DNOWEXT (1<< 5) /* 3dnow-ext : athlon */
#define XVID_CPU_TSC (1<< 6) /* tsc : Pentium */
/* ARCH_IS_PPC */
#define XVID_CPU_ALTIVEC (1<< 0) /* altivec */
#define XVID_DEBUG_ERROR (1<< 0)
#define XVID_DEBUG_STARTCODE (1<< 1)
#define XVID_DEBUG_HEADER (1<< 2)
#define XVID_DEBUG_TIMECODE (1<< 3)
#define XVID_DEBUG_MB (1<< 4)
#define XVID_DEBUG_COEFF (1<< 5)
#define XVID_DEBUG_MV (1<< 6)
#define XVID_DEBUG_RC (1<< 7)
#define XVID_DEBUG_DEBUG (1<<31)
/* XVID_GBL_INIT param1 */
typedef struct {
int version;
unsigned int cpu_flags; /* [in:opt] zero = autodetect cpu; XVID_CPU_FORCE|{cpu features} = force cpu features */
int debug; /* [in:opt] debug level */
} xvid_gbl_init_t;
/* XVID_GBL_INFO param1 */
typedef struct {
int version;
int actual_version; /* [out] return
本人用VS2005编译的xvid静态库
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