mobiclip.c File Reference

#include <inttypes.h>
#include "libavutil/avassert.h"
#include "libavutil/thread.h"
#include "avcodec.h"
#include "bytestream.h"
#include "bswapdsp.h"
#include "get_bits.h"
#include "golomb.h"
#include "internal.h"

Go to the source code of this file.

Data Structures
struct	BlockXY
struct	MotionXY
struct	MobiClipContext

Macros
#define	MOBI_RL_VLC_BITS   12
#define	MOBI_MV_VLC_BITS   6

Functions
static av_cold void	mobiclip_init_static (void)
static av_cold int	mobiclip_init (AVCodecContext *avctx)
static int	setup_qtables (AVCodecContext *avctx, int quantizer)
static void	inverse4 (unsigned *rs)
static void	idct (int *arr, int size)
static void	read_run_encoding (AVCodecContext *avctx, int *last, int *run, int *level)
static int	add_coefficients (AVCodecContext *avctx, AVFrame *frame, int bx, int by, int size, int plane)
static int	add_pframe_coefficients (AVCodecContext *avctx, AVFrame *frame, int bx, int by, int size, int plane)
static int	adjust (int x, int size)
static uint8_t	pget (BlockXY b)
static uint8_t	half (int a, int b)
static uint8_t	half3 (int a, int b, int c)
static uint8_t	pick_above (BlockXY bxy)
static uint8_t	pick_left (BlockXY bxy)
static uint8_t	half_horz (BlockXY bxy)
static uint8_t	half_vert (BlockXY bxy)
static uint8_t	pick_4 (BlockXY bxy)
static uint8_t	pick_5 (BlockXY bxy)
static uint8_t	pick_6 (BlockXY bxy)
static uint8_t	pick_7 (BlockXY bxy)
static uint8_t	pick_8 (BlockXY bxy)
static void	block_fill_simple (uint8_t *block, int size, int linesize, int fill)
static void	block_fill (uint8_t *block, int size, int linesize, int w, int h, int ax, int ay, uint8_t(*pick)(BlockXY bxy))
static int	block_sum (const uint8_t *block, int w, int h, int linesize)
static int	predict_intra (AVCodecContext *avctx, AVFrame *frame, int ax, int ay, int pmode, int add_coeffs, int size, int plane)
static int	get_prediction (AVCodecContext *avctx, int x, int y, int size)
static int	process_block (AVCodecContext *avctx, AVFrame *frame, int x, int y, int pmode, int has_coeffs, int plane)
static int	decode_macroblock (AVCodecContext *avctx, AVFrame *frame, int x, int y, int predict)
static int	get_index (int x)
static int	predict_motion (AVCodecContext *avctx, int width, int height, int index, int offsetm, int offsetx, int offsety)
static int	mobiclip_decode (AVCodecContext *avctx, void *data, int *got_frame, AVPacket *pkt)
static void	mobiclip_flush (AVCodecContext *avctx)
static av_cold int	mobiclip_close (AVCodecContext *avctx)

Variables
static const uint8_t	zigzag4x4_tab []
static const uint8_t	quant4x4_tab [][16]
static const uint8_t	quant8x8_tab [][64]
static const uint8_t	block4x4_coefficients_tab []
static const uint8_t	pframe_block4x4_coefficients_tab []
static const uint8_t	block8x8_coefficients_tab []
static const uint8_t	pframe_block8x8_coefficients_tab []
static const uint8_t	run_residue [2][256]
static const uint8_t	bits0 []
static const uint16_t	syms0 []
static const uint16_t	syms1 []
static const uint8_t	mv_len [16]
static const uint8_t	mv_bits [2][16][10]
static const uint8_t	mv_syms [2][16][10]
static VLC	rl_vlc [2]
static VLC	mv_vlc [2][16]
const AVCodec	ff_mobiclip_decoder

Macro Definition Documentation

MOBI_RL_VLC_BITS

#define MOBI_RL_VLC_BITS   12

Definition at line 36 of file mobiclip.c.

MOBI_MV_VLC_BITS

#define MOBI_MV_VLC_BITS   6

Definition at line 37 of file mobiclip.c.

Function Documentation

mobiclip_init_static()

static av_cold void mobiclip_init_static ( void  )

static

Definition at line 279 of file mobiclip.c.

Referenced by mobiclip_init().

mobiclip_init()

static av_cold int mobiclip_init ( AVCodecContext *  avctx )

static

Definition at line 302 of file mobiclip.c.

setup_qtables()

static int setup_qtables ( AVCodecContext *  avctx, int  quantizer  )

static

Definition at line 332 of file mobiclip.c.

Referenced by mobiclip_decode().

inverse4()

static void inverse4 ( unsigned *  rs )

static

Definition at line 357 of file mobiclip.c.

Referenced by idct().

idct()

static void idct ( int *  arr, int  size  )

static

Definition at line 370 of file mobiclip.c.

Referenced by add_coefficients().

read_run_encoding()

static void read_run_encoding ( AVCodecContext *  avctx, int *  last, int *  run, int *  level  )

static

Definition at line 407 of file mobiclip.c.

Referenced by add_coefficients().

add_coefficients()

static int add_coefficients ( AVCodecContext *  avctx, AVFrame *  frame, int  bx, int  by, int  size, int  plane  )

static

Definition at line 420 of file mobiclip.c.

Referenced by add_pframe_coefficients(), and predict_intra().

add_pframe_coefficients()

static int add_pframe_coefficients ( AVCodecContext *  avctx, AVFrame *  frame, int  bx, int  by, int  size, int  plane  )

static

Definition at line 486 of file mobiclip.c.

Referenced by mobiclip_decode().

adjust()

static int adjust ( int  x, int  size  )

static

Definition at line 514 of file mobiclip.c.

Referenced by comp_adjust(), fir_to_phase(), init_gaussian_filter(), libopenjpeg_copy_to_packed16(), libopenjpeg_copyto16(), and predict_intra().

pget()

static uint8_t pget ( BlockXY  b )

static

Definition at line 519 of file mobiclip.c.

Referenced by half_horz(), half_vert(), pick_4(), pick_5(), pick_6(), pick_7(), pick_8(), pick_above(), and pick_left().

half()

static uint8_t half ( int  a, int  b  )

static

Definition at line 540 of file mobiclip.c.

Referenced by avg_pixels16_l2_8_lsx(), avg_pixels8_l2_8_lsx(), clear_slice16(), clear_slice8(), combine_fft(), do_hsvhold16_slice(), do_hsvkey_pixel(), ff_avg_h264_qpel16_mc01_lasx(), ff_avg_h264_qpel16_mc01_mmi(), ff_avg_h264_qpel16_mc03_lasx(), ff_avg_h264_qpel16_mc03_mmi(), ff_avg_h264_qpel16_mc10_lasx(), ff_avg_h264_qpel16_mc10_mmi(), ff_avg_h264_qpel16_mc30_lasx(), ff_avg_h264_qpel16_mc30_mmi(), ff_avg_h264_qpel4_mc01_mmi(), ff_avg_h264_qpel4_mc03_mmi(), ff_avg_h264_qpel4_mc10_mmi(), ff_avg_h264_qpel4_mc30_mmi(), ff_avg_h264_qpel8_mc01_mmi(), ff_avg_h264_qpel8_mc03_mmi(), ff_avg_h264_qpel8_mc10_lasx(), ff_avg_h264_qpel8_mc10_mmi(), ff_avg_h264_qpel8_mc30_lasx(), ff_avg_h264_qpel8_mc30_mmi(), ff_put_h264_qpel16_mc01_lasx(), ff_put_h264_qpel16_mc01_mmi(), ff_put_h264_qpel16_mc03_lasx(), ff_put_h264_qpel16_mc03_mmi(), ff_put_h264_qpel16_mc10_lasx(), ff_put_h264_qpel16_mc10_mmi(), ff_put_h264_qpel16_mc30_lasx(), ff_put_h264_qpel16_mc30_mmi(), ff_put_h264_qpel4_mc01_mmi(), ff_put_h264_qpel4_mc03_mmi(), ff_put_h264_qpel4_mc10_mmi(), ff_put_h264_qpel4_mc30_mmi(), ff_put_h264_qpel8_mc01_lasx(), ff_put_h264_qpel8_mc01_mmi(), ff_put_h264_qpel8_mc03_lasx(), ff_put_h264_qpel8_mc03_mmi(), ff_put_h264_qpel8_mc10_lasx(), ff_put_h264_qpel8_mc10_mmi(), ff_put_h264_qpel8_mc30_lasx(), ff_put_h264_qpel8_mc30_mmi(), fill_ltable(), init(), init_axis_color(), maskedmerge16(), pick_4(), pick_5(), pick_6(), pick_8(), premultiply16(), premultiply16offset(), premultiply16yuv(), put_mspel8_mc10_c(), put_mspel8_mc30_c(), put_pixels16_l2_8_lsx(), put_pixels8_l2_8_lsx(), subtract_mean_new(), subtract_mean_old(), transform(), and unpremultiply16yuv().

half3()

static uint8_t half3 ( int  a, int  b, int  c  )

static

Definition at line 545 of file mobiclip.c.

Referenced by half_horz(), half_vert(), and pick_7().

pick_above()

static uint8_t pick_above ( BlockXY  bxy )

static

Definition at line 550 of file mobiclip.c.

Referenced by predict_intra().

pick_left()

static uint8_t pick_left ( BlockXY  bxy )

static

Definition at line 557 of file mobiclip.c.

Referenced by predict_intra().

half_horz()

static uint8_t half_horz ( BlockXY  bxy )

static

Definition at line 564 of file mobiclip.c.

Referenced by pick_5(), pick_6(), and pick_8().

half_vert()

static uint8_t half_vert ( BlockXY  bxy )

static

Definition at line 574 of file mobiclip.c.

Referenced by mm_decode_inter(), mm_decode_intra(), pick_4(), pick_5(), and pick_6().

pick_4()

static uint8_t pick_4 ( BlockXY  bxy )

static

Definition at line 584 of file mobiclip.c.

Referenced by predict_intra().

pick_5()

static uint8_t pick_5 ( BlockXY  bxy )

static

Definition at line 615 of file mobiclip.c.

Referenced by predict_intra().

pick_6()

static uint8_t pick_6 ( BlockXY  bxy )

static

Definition at line 655 of file mobiclip.c.

Referenced by predict_intra().

pick_7()

static uint8_t pick_7 ( BlockXY  bxy )

static

Definition at line 695 of file mobiclip.c.

Referenced by predict_intra().

pick_8()

static uint8_t pick_8 ( BlockXY  bxy )

static

Definition at line 727 of file mobiclip.c.

Referenced by predict_intra().

block_fill_simple()

static void block_fill_simple ( uint8_t *  block, int  size, int  linesize, int  fill  )

static

Definition at line 778 of file mobiclip.c.

Referenced by predict_intra().

block_fill()

static void block_fill ( uint8_t *  block, int  size, int  linesize, int  w, int  h, int  ax, int  ay, uint8_t(*)(BlockXY bxy)  pick  )

static

Definition at line 786 of file mobiclip.c.

Referenced by predict_intra().

block_sum()

static int block_sum ( const uint8_t *  block, int  w, int  h, int  linesize  )

static

Definition at line 814 of file mobiclip.c.

Referenced by encode_block(), and predict_intra().

predict_intra()

static int predict_intra ( AVCodecContext *  avctx, AVFrame *  frame, int  ax, int  ay, int  pmode, int  add_coeffs, int  size, int  plane  )

static

Definition at line 828 of file mobiclip.c.

Referenced by decode_macroblock(), and process_block().

get_prediction()

static int get_prediction ( AVCodecContext *  avctx, int  x, int  y, int  size  )

static

Definition at line 928 of file mobiclip.c.

Referenced by process_block().

process_block()

static int process_block ( AVCodecContext *  avctx, AVFrame *  frame, int  x, int  y, int  pmode, int  has_coeffs, int  plane  )

static

Definition at line 950 of file mobiclip.c.

Referenced by decode_macroblock().

decode_macroblock()

static int decode_macroblock ( AVCodecContext *  avctx, AVFrame *  frame, int  x, int  y, int  predict  )

static

Definition at line 991 of file mobiclip.c.

Referenced by mobiclip_decode().

get_index()

static int get_index ( int  x )

static

Definition at line 1071 of file mobiclip.c.

Referenced by predict_motion().

predict_motion()

static int predict_motion ( AVCodecContext *  avctx, int  width, int  height, int  index, int  offsetm, int  offsetx, int  offsety  )

static

Definition at line 1076 of file mobiclip.c.

Referenced by mobiclip_decode().

mobiclip_decode()

static int mobiclip_decode ( AVCodecContext *  avctx, void *  data, int *  got_frame, AVPacket *  pkt  )

static

Definition at line 1210 of file mobiclip.c.

mobiclip_flush()

static void mobiclip_flush ( AVCodecContext *  avctx )

static

Definition at line 1318 of file mobiclip.c.

mobiclip_close()

static av_cold int mobiclip_close ( AVCodecContext *  avctx )

static

Definition at line 1326 of file mobiclip.c.

Variable Documentation

zigzag4x4_tab

const uint8_t zigzag4x4_tab[]

static

Initial value:

=
{
    0x00, 0x04, 0x01, 0x02, 0x05, 0x08, 0x0C, 0x09, 0x06, 0x03, 0x07, 0x0A,
    0x0D, 0x0E, 0x0B, 0x0F
}

Definition at line 39 of file mobiclip.c.

Referenced by add_coefficients().

quant4x4_tab

const uint8_t quant4x4_tab[][16]

static

Initial value:

=
{
    { 10, 13, 13, 10, 16, 10, 13, 13, 13, 13, 16, 10, 16, 13, 13, 16 },
    { 11, 14, 14, 11, 18, 11, 14, 14, 14, 14, 18, 11, 18, 14, 14, 18 },
    { 13, 16, 16, 13, 20, 13, 16, 16, 16, 16, 20, 13, 20, 16, 16, 20 },
    { 14, 18, 18, 14, 23, 14, 18, 18, 18, 18, 23, 14, 23, 18, 18, 23 },
    { 16, 20, 20, 16, 25, 16, 20, 20, 20, 20, 25, 16, 25, 20, 20, 25 },
    { 18, 23, 23, 18, 29, 18, 23, 23, 23, 23, 29, 18, 29, 23, 23, 29 },
}

Definition at line 45 of file mobiclip.c.

Referenced by setup_qtables().

quant8x8_tab

const uint8_t quant8x8_tab[][64]

static

Initial value:

=
{
    { 20, 19, 19, 25, 18, 25, 19, 24, 24, 19, 20, 18, 32, 18, 20, 19, 19, 24, 24, 19, 19, 25, 18, 25, 18, 25, 18, 25, 19, 24, 24, 19,
      19, 24, 24, 19, 18, 32, 18, 20, 18, 32, 18, 24, 24, 19, 19, 24, 24, 18, 25, 18, 25, 18, 19, 24, 24, 19, 18, 32, 18, 24, 24, 18,},
    { 22, 21, 21, 28, 19, 28, 21, 26, 26, 21, 22, 19, 35, 19, 22, 21, 21, 26, 26, 21, 21, 28, 19, 28, 19, 28, 19, 28, 21, 26, 26, 21,
      21, 26, 26, 21, 19, 35, 19, 22, 19, 35, 19, 26, 26, 21, 21, 26, 26, 19, 28, 19, 28, 19, 21, 26, 26, 21, 19, 35, 19, 26, 26, 19,},
    { 26, 24, 24, 33, 23, 33, 24, 31, 31, 24, 26, 23, 42, 23, 26, 24, 24, 31, 31, 24, 24, 33, 23, 33, 23, 33, 23, 33, 24, 31, 31, 24,
      24, 31, 31, 24, 23, 42, 23, 26, 23, 42, 23, 31, 31, 24, 24, 31, 31, 23, 33, 23, 33, 23, 24, 31, 31, 24, 23, 42, 23, 31, 31, 23,},
    { 28, 26, 26, 35, 25, 35, 26, 33, 33, 26, 28, 25, 45, 25, 28, 26, 26, 33, 33, 26, 26, 35, 25, 35, 25, 35, 25, 35, 26, 33, 33, 26,
      26, 33, 33, 26, 25, 45, 25, 28, 25, 45, 25, 33, 33, 26, 26, 33, 33, 25, 35, 25, 35, 25, 26, 33, 33, 26, 25, 45, 25, 33, 33, 25,},
    { 32, 30, 30, 40, 28, 40, 30, 38, 38, 30, 32, 28, 51, 28, 32, 30, 30, 38, 38, 30, 30, 40, 28, 40, 28, 40, 28, 40, 30, 38, 38, 30,
      30, 38, 38, 30, 28, 51, 28, 32, 28, 51, 28, 38, 38, 30, 30, 38, 38, 28, 40, 28, 40, 28, 30, 38, 38, 30, 28, 51, 28, 38, 38, 28,},
    { 36, 34, 34, 46, 32, 46, 34, 43, 43, 34, 36, 32, 58, 32, 36, 34, 34, 43, 43, 34, 34, 46, 32, 46, 32, 46, 32, 46, 34, 43, 43, 34,
      34, 43, 43, 34, 32, 58, 32, 36, 32, 58, 32, 43, 43, 34, 34, 43, 43, 32, 46, 32, 46, 32, 34, 43, 43, 34, 32, 58, 32, 43, 43, 32,},
}

Definition at line 55 of file mobiclip.c.

Referenced by setup_qtables().

block4x4_coefficients_tab

const uint8_t block4x4_coefficients_tab[]

static

Initial value:

=
{
    15, 0, 2, 1, 4, 8, 12, 3, 11, 13, 14, 7, 10, 5, 9, 6,
}

Definition at line 71 of file mobiclip.c.

Referenced by process_block().

pframe_block4x4_coefficients_tab

const uint8_t pframe_block4x4_coefficients_tab[]

static

Initial value:

=
{
    0, 4, 1, 8, 2, 12, 3, 5, 10, 15, 7, 13, 14, 11, 9, 6,
}

Definition at line 76 of file mobiclip.c.

Referenced by add_pframe_coefficients().

block8x8_coefficients_tab

const uint8_t block8x8_coefficients_tab[]

static

Initial value:

=
{
    0x00, 0x1F, 0x3F, 0x0F, 0x08, 0x04, 0x02, 0x01, 0x0B, 0x0E, 0x1B, 0x0D,
    0x03, 0x07, 0x0C, 0x17, 0x1D, 0x0A, 0x1E, 0x05, 0x10, 0x2F, 0x37, 0x3B,
    0x13, 0x3D, 0x3E, 0x09, 0x1C, 0x06, 0x15, 0x1A, 0x33, 0x11, 0x12, 0x14,
    0x18, 0x20, 0x3C, 0x35, 0x19, 0x16, 0x3A, 0x30, 0x31, 0x32, 0x27, 0x34,
    0x2B, 0x2D, 0x39, 0x38, 0x23, 0x36, 0x2E, 0x21, 0x25, 0x22, 0x24, 0x2C,
    0x2A, 0x28, 0x29, 0x26,
}

Definition at line 81 of file mobiclip.c.

Referenced by decode_macroblock().

pframe_block8x8_coefficients_tab

const uint8_t pframe_block8x8_coefficients_tab[]

static

Initial value:

=
{
    0x00, 0x0F, 0x04, 0x01, 0x08, 0x02, 0x0C, 0x03, 0x05, 0x0A, 0x0D, 0x07, 0x0E, 0x0B, 0x1F, 0x09,
    0x06, 0x10, 0x3F, 0x1E, 0x17, 0x1D, 0x1B, 0x1C, 0x13, 0x18, 0x1A, 0x12, 0x11, 0x14, 0x15, 0x20,
    0x2F, 0x16, 0x19, 0x37, 0x3D, 0x3E, 0x3B, 0x3C, 0x33, 0x35, 0x21, 0x24, 0x22, 0x28, 0x23, 0x2C,
    0x30, 0x27, 0x2D, 0x25, 0x3A, 0x2B, 0x2E, 0x2A, 0x31, 0x34, 0x38, 0x32, 0x29, 0x26, 0x39, 0x36
}

Definition at line 91 of file mobiclip.c.

Referenced by mobiclip_decode().

run_residue

const uint8_t run_residue[2][256]

static

Initial value:

=
{
    {
       12,  6,  4,  3,  3,  3,  3,  2,  2,  2,  2,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  0,  0,  0,  0,  0,
        0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
        3,  2,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,
        1,  1,  1,  1,  1,  1,  1,  1,  1,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
        1, 27, 11,  7,  3,  2,  2,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,
        1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,
        1, 41,  2,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,
        1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,
    },
    {
       27, 10,  5,  4,  3,  3,  3,  3,  2,  2,  1,  1,  1,  1,  1,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
        0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
        8,  3,  2,  2,  2,  2,  2,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
        0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
        1, 15, 10,  8,  4,  3,  2,  2,  2,  2,  2,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,
        1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,
        1, 21,  7,  2,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,
        1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,
    },
}

Definition at line 99 of file mobiclip.c.

Referenced by add_coefficients().

bits0

const uint8_t bits0[]

static

Initial value:

= {
     9, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,  7, 10, 10,  9,
     9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,
     9,  9,  9,  9,  9,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,
     8,  8,  8,  7,  7,  7,  7,  7,  7,  7,  7,  6,  6,  6,  6,
     6,  6,  6,  6,  6,  6,  5,  5,  5,  4,  2,  3,  4,  4,
}

Definition at line 123 of file mobiclip.c.

Referenced by mobiclip_init_static().

syms0

const uint16_t syms0[]

static

Initial value:

= {
    0x0, 0x822, 0x803, 0xB, 0xA, 0xB81, 0xB61, 0xB41, 0xB21, 0x122,
    0x102, 0xE2, 0xC2, 0xA2, 0x63, 0x43, 0x24, 0xC, 0x25, 0x2E1, 0x301,
    0xBA1, 0xBC1, 0xBE1, 0xC01, 0x26, 0x44, 0x83, 0xA3, 0xC3, 0x142,
    0x321, 0x341, 0xC21, 0xC41, 0xC61, 0xC81, 0xCA1, 0xCC1, 0xCE1, 0xD01,
    0x0, 0x9, 0x8, 0xB01, 0xAE1, 0xAC1, 0xAA1, 0xA81, 0xA61, 0xA41, 0xA21,
    0x802, 0x2C1, 0x2A1, 0x281, 0x261, 0x241, 0x221, 0x201, 0x1E1, 0x82,
    0x62, 0x7, 0x6, 0xA01, 0x9E1, 0x9C1, 0x9A1, 0x981, 0x961, 0x941, 0x921,
    0x1C1, 0x1A1, 0x42, 0x23, 0x5, 0x901, 0x8E1, 0x8C1, 0x8A1, 0x181, 0x161,
    0x141, 0x4, 0x881, 0x861, 0x841, 0x821, 0x121, 0x101, 0xE1, 0xC1, 0x22,
    0x3, 0xA1, 0x81, 0x61, 0x801, 0x1, 0x21, 0x41, 0x2,
}

Definition at line 133 of file mobiclip.c.

Referenced by mobiclip_init_static().

syms1

const uint16_t syms1[]

static

Initial value:

= {
    0x0, 0x807, 0x806, 0x16, 0x15, 0x842, 0x823, 0x805, 0x1A1, 0xA3, 0x102, 0x83,
    0x64, 0x44, 0x27, 0x14, 0x13, 0x17, 0x18, 0x28, 0x122, 0x862, 0x882, 0x9E1, 0xA01,
    0x19, 0x1A, 0x1B, 0x29, 0xC3, 0x2A, 0x45, 0xE3, 0x1C1, 0x808, 0x8A2, 0x8C2, 0xA21,
    0xA41, 0xA61, 0xA81, 0x0, 0x12, 0x11, 0x9C1, 0x9A1, 0x981, 0x961, 0x941, 0x822, 0x804,
    0x181, 0x161, 0xE2, 0xC2, 0xA2, 0x63, 0x43, 0x26, 0x25, 0x10, 0x82, 0xF, 0xE, 0xD, 0x901,
    0x8E1, 0x8C1, 0x803, 0x141, 0x121, 0x101, 0x921, 0x62, 0x24, 0xC, 0xB, 0xA, 0x881, 0x861,
    0xC1, 0x8A1, 0xE1, 0x42, 0x23, 0x9, 0x802, 0xA1, 0x841, 0x821, 0x81, 0x61, 0x8, 0x7, 0x22,
    0x6, 0x41, 0x5, 0x4, 0x801, 0x1, 0x2, 0x21, 0x3,
}

Definition at line 146 of file mobiclip.c.

Referenced by mobiclip_init_static().

mv_len

const uint8_t mv_len[16]

static

Initial value:

=
{
    10, 8, 8, 7, 8, 8, 8, 7, 8, 8, 8, 7, 7, 7, 7, 6,
}

Definition at line 157 of file mobiclip.c.

Referenced by mobiclip_init_static().

mv_bits

const uint8_t mv_bits[2][16][10]

static

Definition at line 162 of file mobiclip.c.

Referenced by merge_context_after_encode(), and mobiclip_init_static().

mv_syms

const uint8_t mv_syms[2][16][10]

static

Definition at line 202 of file mobiclip.c.

Referenced by clv_init_static(), and mobiclip_init_static().

rl_vlc

VLC rl_vlc[2]

static

Definition at line 276 of file mobiclip.c.

Referenced by ff_msmpeg4_decode_block(), ff_msmpeg4_decode_init(), mobiclip_init_static(), mpeg4_decode_block(), and read_run_encoding().

mv_vlc

VLC mv_vlc[2][16]

static

Definition at line 277 of file mobiclip.c.

Referenced by mobiclip_decode(), mobiclip_init_static(), and predict_motion().

ff_mobiclip_decoder

const AVCodec ff_mobiclip_decoder

Initial value:

= {
    .name           = "mobiclip",
    .long_name      = NULL_IF_CONFIG_SMALL("MobiClip Video"),
    .type           = AVMEDIA_TYPE_VIDEO,
    .id             = AV_CODEC_ID_MOBICLIP,
    .priv_data_size = sizeof(MobiClipContext),
    .init           = mobiclip_init,
    .decode         = mobiclip_decode,
    .flush          = mobiclip_flush,
    .close          = mobiclip_close,
    .capabilities   = AV_CODEC_CAP_DR1,
    .caps_internal  = FF_CODEC_CAP_INIT_THREADSAFE | FF_CODEC_CAP_INIT_CLEANUP,
}

Definition at line 1342 of file mobiclip.c.