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/*

 * This file is part of MPlayer.

 *

 * MPlayer 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.

 *

 * MPlayer 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 MPlayer; if not, write to the Free Software Foundation, Inc.,

 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

 */

#ifndef MPLAYER_IMG_FORMAT_H

#define MPLAYER_IMG_FORMAT_H

#include "config.h"

/* RGB/BGR Formats */

#define IMGFMT_RGB_MASK 0xFFFFFF00

#define IMGFMT_RGB (('R'<<24)|('G'<<16)|('B'<<8))

#define IMGFMT_RGB1  (IMGFMT_RGB|1)

#define IMGFMT_RGB4  (IMGFMT_RGB|4)

#define IMGFMT_RGB4_CHAR  (IMGFMT_RGB|4|128) // RGB4 with 1 pixel per byte

#define IMGFMT_RGB8  (IMGFMT_RGB|8)

#define IMGFMT_RGB12 (IMGFMT_RGB|12)

#define IMGFMT_RGB15 (IMGFMT_RGB|15)

#define IMGFMT_RGB16 (IMGFMT_RGB|16)

#define IMGFMT_RGB24 (IMGFMT_RGB|24)

#define IMGFMT_RGB32 (IMGFMT_RGB|32)

#define IMGFMT_RGB48LE (IMGFMT_RGB|48)

#define IMGFMT_RGB48BE (IMGFMT_RGB|48|128)

#define IMGFMT_RGB64LE (IMGFMT_RGB|64)

#define IMGFMT_RGB64BE (IMGFMT_RGB|64|128)

#define IMGFMT_BGR_MASK 0xFFFFFF00

#define IMGFMT_BGR (('B'<<24)|('G'<<16)|('R'<<8))

#define IMGFMT_BGR1  (IMGFMT_BGR|1)

#define IMGFMT_BGR4  (IMGFMT_BGR|4)

#define IMGFMT_BGR4_CHAR (IMGFMT_BGR|4|128) // BGR4 with 1 pixel per byte

#define IMGFMT_BGR8  (IMGFMT_BGR|8)

#define IMGFMT_BGR12 (IMGFMT_BGR|12)

#define IMGFMT_BGR15 (IMGFMT_BGR|15)

#define IMGFMT_BGR16 (IMGFMT_BGR|16)

#define IMGFMT_BGR24 (IMGFMT_BGR|24)

#define IMGFMT_BGR32 (IMGFMT_BGR|32)

#define IMGFMT_GBR24P (('G'<<24)|('B'<<16)|('R'<<8)|24)

#define IMGFMT_GBR12PLE (('G'<<24)|('B'<<16)|('R'<<8)|36)

#define IMGFMT_GBR12PBE (('G'<<24)|('B'<<16)|('R'<<8)|36|128)

#define IMGFMT_GBR14PLE (('G'<<24)|('B'<<16)|('R'<<8)|42)

#define IMGFMT_GBR14PBE (('G'<<24)|('B'<<16)|('R'<<8)|42|128)

#if HAVE_BIGENDIAN

#define IMGFMT_ABGR    IMGFMT_RGB32

#define IMGFMT_BGRA    (IMGFMT_RGB32|128)

#define IMGFMT_ARGB    IMGFMT_BGR32

#define IMGFMT_RGBA    (IMGFMT_BGR32|128)

#define IMGFMT_RGB64NE IMGFMT_RGB64BE

#define IMGFMT_RGB48NE IMGFMT_RGB48BE

#define IMGFMT_RGB12BE IMGFMT_RGB12

#define IMGFMT_RGB12LE (IMGFMT_RGB12|128)

#define IMGFMT_RGB15BE IMGFMT_RGB15

#define IMGFMT_RGB15LE (IMGFMT_RGB15|128)

#define IMGFMT_RGB16BE IMGFMT_RGB16

#define IMGFMT_RGB16LE (IMGFMT_RGB16|128)

#define IMGFMT_BGR12BE IMGFMT_BGR12

#define IMGFMT_BGR12LE (IMGFMT_BGR12|128)

#define IMGFMT_BGR15BE IMGFMT_BGR15

#define IMGFMT_BGR15LE (IMGFMT_BGR15|128)

#define IMGFMT_BGR16BE IMGFMT_BGR16

#define IMGFMT_BGR16LE (IMGFMT_BGR16|128)

#define IMGFMT_GBR12P IMGFMT_GBR12PBE

#define IMGFMT_GBR14P IMGFMT_GBR14PBE

#else

#define IMGFMT_ABGR (IMGFMT_BGR32|128)

#define IMGFMT_BGRA IMGFMT_BGR32

#define IMGFMT_ARGB (IMGFMT_RGB32|128)

#define IMGFMT_RGBA IMGFMT_RGB32

#define IMGFMT_RGB64NE IMGFMT_RGB64LE

#define IMGFMT_RGB48NE IMGFMT_RGB48LE

#define IMGFMT_RGB12BE (IMGFMT_RGB12|128)

#define IMGFMT_RGB12LE IMGFMT_RGB12

#define IMGFMT_RGB15BE (IMGFMT_RGB15|128)

#define IMGFMT_RGB15LE IMGFMT_RGB15

#define IMGFMT_RGB16BE (IMGFMT_RGB16|128)

#define IMGFMT_RGB16LE IMGFMT_RGB16

#define IMGFMT_BGR12BE (IMGFMT_BGR12|128)

#define IMGFMT_BGR12LE IMGFMT_BGR12

#define IMGFMT_BGR15BE (IMGFMT_BGR15|128)

#define IMGFMT_BGR15LE IMGFMT_BGR15

#define IMGFMT_BGR16BE (IMGFMT_BGR16|128)

#define IMGFMT_BGR16LE IMGFMT_BGR16

#define IMGFMT_GBR12P IMGFMT_GBR12PLE

#define IMGFMT_GBR14P IMGFMT_GBR14PLE

#endif

/* old names for compatibility */

#define IMGFMT_RG4B  IMGFMT_RGB4_CHAR

#define IMGFMT_BG4B  IMGFMT_BGR4_CHAR

#define IMGFMT_IS_RGB(fmt) (((fmt)&IMGFMT_RGB_MASK)==IMGFMT_RGB)

#define IMGFMT_IS_BGR(fmt) (((fmt)&IMGFMT_BGR_MASK)==IMGFMT_BGR)

#define IMGFMT_RGB_DEPTH(fmt) ((fmt)&0x7F)

#define IMGFMT_BGR_DEPTH(fmt) ((fmt)&0x7F)

/* Planar YUV Formats */

#define IMGFMT_YVU9 0x39555659

#define IMGFMT_IF09 0x39304649

#define IMGFMT_YV12 0x32315659

#define IMGFMT_I420 0x30323449

#define IMGFMT_IYUV 0x56555949

#define IMGFMT_CLPL 0x4C504C43

#define IMGFMT_Y800 0x30303859

#define IMGFMT_Y8   0x20203859

#define IMGFMT_NV12 0x3231564E

#define IMGFMT_NV21 0x3132564E

#define IMGFMT_Y16_LE 0x20363159

/* unofficial Planar Formats, FIXME if official 4CC exists */

#define IMGFMT_444P 0x50343434

#define IMGFMT_422P 0x50323234

#define IMGFMT_411P 0x50313134

#define IMGFMT_440P 0x50303434

#define IMGFMT_HM12 0x32314D48

#define IMGFMT_Y16_BE 0x59313620

// Gray with alpha

#define IMGFMT_Y8A 0x59320008

// 4:2:0 planar with alpha

#define IMGFMT_420A 0x41303234

// 4:2:2 planar with alpha

#define IMGFMT_422A 0x41323234

// 4:4:4 planar with alpha

#define IMGFMT_444A 0x41343434

#define IMGFMT_444P16_LE 0x51343434

#define IMGFMT_444P16_BE 0x34343451

#define IMGFMT_444P14_LE 0x54343434

#define IMGFMT_444P14_BE 0x34343454

#define IMGFMT_444P12_LE 0x55343434

#define IMGFMT_444P12_BE 0x34343455

#define IMGFMT_444P10_LE 0x52343434

#define IMGFMT_444P10_BE 0x34343452

#define IMGFMT_444P9_LE  0x53343434

#define IMGFMT_444P9_BE  0x34343453

#define IMGFMT_422P16_LE 0x51323234

#define IMGFMT_422P16_BE 0x34323251

#define IMGFMT_422P14_LE 0x54323234

#define IMGFMT_422P14_BE 0x34323254

#define IMGFMT_422P12_LE 0x55323234

#define IMGFMT_422P12_BE 0x34323255

#define IMGFMT_422P10_LE 0x52323234

#define IMGFMT_422P10_BE 0x34323252

#define IMGFMT_422P9_LE  0x53323234

#define IMGFMT_422P9_BE  0x34323253

#define IMGFMT_420P16_LE 0x51303234

#define IMGFMT_420P16_BE 0x34323051

#define IMGFMT_420P14_LE 0x54303234

#define IMGFMT_420P14_BE 0x34323054

#define IMGFMT_420P12_LE 0x55303234

#define IMGFMT_420P12_BE 0x34323055

#define IMGFMT_420P10_LE 0x52303234

#define IMGFMT_420P10_BE 0x34323052

#define IMGFMT_420P9_LE  0x53303234

#define IMGFMT_420P9_BE  0x34323053

#if HAVE_BIGENDIAN

#define IMGFMT_444P16 IMGFMT_444P16_BE

#define IMGFMT_444P14 IMGFMT_444P14_BE

#define IMGFMT_444P12 IMGFMT_444P12_BE

#define IMGFMT_444P10 IMGFMT_444P10_BE

#define IMGFMT_444P9  IMGFMT_444P9_BE

#define IMGFMT_422P16 IMGFMT_422P16_BE

#define IMGFMT_422P14 IMGFMT_422P14_BE

#define IMGFMT_422P12 IMGFMT_422P12_BE

#define IMGFMT_422P10 IMGFMT_422P10_BE

#define IMGFMT_422P9  IMGFMT_422P9_BE

#define IMGFMT_420P16 IMGFMT_420P16_BE

#define IMGFMT_420P14 IMGFMT_420P14_BE

#define IMGFMT_420P12 IMGFMT_420P12_BE

#define IMGFMT_420P10 IMGFMT_420P10_BE

#define IMGFMT_420P9  IMGFMT_420P9_BE

#define IMGFMT_Y16    IMGFMT_Y16_BE

#define IMGFMT_IS_YUVP16_NE(fmt) IMGFMT_IS_YUVP16_BE(fmt)

#else

#define IMGFMT_444P16 IMGFMT_444P16_LE

#define IMGFMT_444P14 IMGFMT_444P14_LE

#define IMGFMT_444P12 IMGFMT_444P12_LE

#define IMGFMT_444P10 IMGFMT_444P10_LE

#define IMGFMT_444P9  IMGFMT_444P9_LE

#define IMGFMT_422P16 IMGFMT_422P16_LE

#define IMGFMT_422P14 IMGFMT_422P14_LE

#define IMGFMT_422P12 IMGFMT_422P12_LE

#define IMGFMT_422P10 IMGFMT_422P10_LE

#define IMGFMT_422P9  IMGFMT_422P9_LE

#define IMGFMT_420P16 IMGFMT_420P16_LE

#define IMGFMT_420P14 IMGFMT_420P14_LE

#define IMGFMT_420P12 IMGFMT_420P12_LE

#define IMGFMT_420P10 IMGFMT_420P10_LE

#define IMGFMT_420P9  IMGFMT_420P9_LE

#define IMGFMT_Y16    IMGFMT_Y16_LE

#define IMGFMT_IS_YUVP16_NE(fmt) IMGFMT_IS_YUVP16_LE(fmt)

#endif

#define IMGFMT_IS_YUVP16_LE(fmt) (((fmt - 0x51000034) & 0xfc0000ff) == 0)

#define IMGFMT_IS_YUVP16_BE(fmt) (((fmt - 0x34000051) & 0xff0000fc) == 0)

#define IMGFMT_IS_YUVP16(fmt)    (IMGFMT_IS_YUVP16_LE(fmt) || IMGFMT_IS_YUVP16_BE(fmt))

/**

 * \brief Find the corresponding full 16 bit format, i.e. IMGFMT_420P10_LE -> IMGFMT_420P16_LE

 * \return normalized format ID or 0 if none exists.

 */

static inline int normalize_yuvp16(int fmt) {

    if (IMGFMT_IS_YUVP16_LE(fmt))

        return (fmt & 0x00ffffff) | 0x51000000;

    if (IMGFMT_IS_YUVP16_BE(fmt))

        return (fmt & 0xffffff00) | 0x00000051;

    return 0;

}

/* Packed YUV Formats */

#define IMGFMT_IUYV 0x56595549 // Interlaced UYVY

#define IMGFMT_IY41 0x31435949 // Interlaced Y41P

#define IMGFMT_IYU1 0x31555949

#define IMGFMT_IYU2 0x32555949

#define IMGFMT_UYVY 0x59565955

#define IMGFMT_UYNV 0x564E5955 // Exactly same as UYVY

#define IMGFMT_cyuv 0x76757963 // upside-down UYVY

#define IMGFMT_Y422 0x32323459 // Exactly same as UYVY

#define IMGFMT_YUY2 0x32595559

#define IMGFMT_YUNV 0x564E5559 // Exactly same as YUY2

#define IMGFMT_YVYU 0x55595659

#define IMGFMT_Y41P 0x50313459

#define IMGFMT_Y211 0x31313259

#define IMGFMT_Y41T 0x54313459 // Y41P, Y lsb = transparency

#define IMGFMT_Y42T 0x54323459 // UYVY, Y lsb = transparency

#define IMGFMT_V422 0x32323456 // upside-down UYVY?

#define IMGFMT_V655 0x35353656

#define IMGFMT_CLJR 0x524A4C43

#define IMGFMT_YUVP 0x50565559 // 10-bit YUYV

#define IMGFMT_UYVP 0x50565955 // 10-bit UYVY

/* Compressed Formats */

#define IMGFMT_MPEGPES (('M'<<24)|('P'<<16)|('E'<<8)|('S'))

#define IMGFMT_MJPEG (('M')|('J'<<8)|('P'<<16)|('G'<<24))

/* Formats that are understood by zoran chips, we include

 * non-interlaced, interlaced top-first, interlaced bottom-first */

#define IMGFMT_ZRMJPEGNI  (('Z'<<24)|('R'<<16)|('N'<<8)|('I'))

#define IMGFMT_ZRMJPEGIT (('Z'<<24)|('R'<<16)|('I'<<8)|('T'))

#define IMGFMT_ZRMJPEGIB (('Z'<<24)|('R'<<16)|('I'<<8)|('B'))

// I think that this code could not be used by any other codec/format

#define IMGFMT_XVMC 0x1DC70000

#define IMGFMT_XVMC_MASK 0xFFFF0000

#define IMGFMT_IS_XVMC(fmt) (((fmt)&IMGFMT_XVMC_MASK)==IMGFMT_XVMC)

//these are chroma420

#define IMGFMT_XVMC_MOCO_MPEG2 (IMGFMT_XVMC|0x02)

#define IMGFMT_XVMC_IDCT_MPEG2 (IMGFMT_XVMC|0x82)

// VDPAU specific format.

#define IMGFMT_VDPAU               0x1DC80000

#define IMGFMT_VDPAU_MASK          0xFFFF0000

#define IMGFMT_IS_VDPAU(fmt)       (((fmt)&IMGFMT_VDPAU_MASK)==IMGFMT_VDPAU)

#define IMGFMT_VDPAU_MPEG1         (IMGFMT_VDPAU|0x01)

#define IMGFMT_VDPAU_MPEG2         (IMGFMT_VDPAU|0x02)

#define IMGFMT_VDPAU_H264          (IMGFMT_VDPAU|0x03)

#define IMGFMT_VDPAU_WMV3          (IMGFMT_VDPAU|0x04)

#define IMGFMT_VDPAU_VC1           (IMGFMT_VDPAU|0x05)

#define IMGFMT_VDPAU_MPEG4         (IMGFMT_VDPAU|0x06)

#define IMGFMT_IS_HWACCEL(fmt) (IMGFMT_IS_VDPAU(fmt) || IMGFMT_IS_XVMC(fmt))

typedef struct {

    void* data;

    int size;

    int id;        // stream id. usually 0x1E0

    int timestamp; // pts, 90000 Hz counter based

} vo_mpegpes_t;

const char *ff_vo_format_name(int format);

/**

 * Calculates the scale shifts for the chroma planes for planar YUV

 *

 * \param component_bits bits per component

 * \return bits-per-pixel for format if successful (i.e. format is 3 or 4-planes planar YUV), 0 otherwise

 */

int ff_mp_get_chroma_shift(int format, int *x_shift, int *y_shift, int *component_bits);

#endif /* MPLAYER_IMG_FORMAT_H */