#include "avcodec.h"
#include "bitstream.h"
#include "dsputil.h"
Go to the source code of this file.
#define MAX_HUFF_CODES 16 |
Definition at line 26 of file motionpixels.c.
Referenced by mp_get_code().
typedef struct MotionPixelsContext MotionPixelsContext |
static void mp_build_rgb_yuv_table | ( | YuvPixel * | p | ) | [static] |
Definition at line 84 of file motionpixels.c.
Referenced by mp_decode_init().
static av_cold int mp_decode_end | ( | AVCodecContext * | avctx | ) | [static] |
Definition at line 344 of file motionpixels.c.
static int mp_decode_frame | ( | AVCodecContext * | avctx, | |
void * | data, | |||
int * | data_size, | |||
const uint8_t * | buf, | |||
int | buf_size | |||
) | [static] |
Definition at line 288 of file motionpixels.c.
static void mp_decode_frame_helper | ( | MotionPixelsContext * | mp, | |
GetBitContext * | gb | |||
) | [static] |
Definition at line 261 of file motionpixels.c.
Referenced by mp_decode_frame().
static av_cold int mp_decode_init | ( | AVCodecContext * | avctx | ) | [static] |
Definition at line 102 of file motionpixels.c.
static void mp_decode_line | ( | MotionPixelsContext * | mp, | |
GetBitContext * | gb, | |||
int | y | |||
) | [static] |
Definition at line 214 of file motionpixels.c.
Referenced by mp_decode_frame_helper().
static void mp_get_code | ( | MotionPixelsContext * | mp, | |
GetBitContext * | gb, | |||
int | size, | |||
int | code | |||
) | [static] |
Definition at line 147 of file motionpixels.c.
Referenced by mp_read_codes_table().
static int mp_get_vlc | ( | MotionPixelsContext * | mp, | |
GetBitContext * | gb | |||
) | [static] |
Definition at line 206 of file motionpixels.c.
Referenced by mp_decode_frame_helper(), and mp_decode_line().
static YuvPixel mp_get_yuv_from_rgb | ( | MotionPixelsContext * | mp, | |
int | x, | |||
int | y | |||
) | [static] |
Definition at line 190 of file motionpixels.c.
Referenced by mp_decode_frame_helper(), and mp_decode_line().
static int mp_gradient | ( | MotionPixelsContext * | mp, | |
int | component, | |||
int | v | |||
) | [static] |
Definition at line 181 of file motionpixels.c.
Referenced by mp_decode_frame_helper(), and mp_decode_line().
static void mp_read_changes_map | ( | MotionPixelsContext * | mp, | |
GetBitContext * | gb, | |||
int | count, | |||
int | bits_len, | |||
int | read_color | |||
) | [static] |
Definition at line 118 of file motionpixels.c.
Referenced by mp_decode_frame().
static void mp_read_codes_table | ( | MotionPixelsContext * | mp, | |
GetBitContext * | gb | |||
) | [static] |
Definition at line 166 of file motionpixels.c.
Referenced by mp_decode_frame().
static void mp_set_rgb_from_yuv | ( | MotionPixelsContext * | mp, | |
int | x, | |||
int | y, | |||
const YuvPixel * | p | |||
) | [static] |
Definition at line 198 of file motionpixels.c.
Referenced by mp_decode_frame_helper(), and mp_decode_line().
static void mp_set_zero_yuv | ( | YuvPixel * | p | ) | [static] |
Definition at line 70 of file motionpixels.c.
Referenced by mp_build_rgb_yuv_table().
static int mp_yuv_to_rgb | ( | int | y, | |
int | v, | |||
int | u, | |||
int | clip_rgb | |||
) | [static] |
Definition at line 56 of file motionpixels.c.
Referenced by mp_build_rgb_yuv_table(), and mp_set_rgb_from_yuv().
{ "motionpixels", CODEC_TYPE_VIDEO, CODEC_ID_MOTIONPIXELS, sizeof(MotionPixelsContext), mp_decode_init, NULL, mp_decode_end, mp_decode_frame, CODEC_CAP_DR1, .long_name = NULL_IF_CONFIG_SMALL("Motion Pixels video"), }
Definition at line 358 of file motionpixels.c.
YuvPixel mp_rgb_yuv_table[1<< 15] [static] |
Definition at line 54 of file motionpixels.c.