Ut Video decoder. More...
#include <stdlib.h>
#include "libavutil/intreadwrite.h"
#include "avcodec.h"
#include "bytestream.h"
#include "get_bits.h"
#include "dsputil.h"
#include "thread.h"
Go to the source code of this file.
Data Structures | |
struct | UtvideoContext |
struct | HuffEntry |
Typedefs | |
typedef struct UtvideoContext | UtvideoContext |
typedef struct HuffEntry | HuffEntry |
Enumerations | |
enum | { PRED_NONE = 0, PRED_LEFT, PRED_GRADIENT, PRED_MEDIAN } |
Functions | |
static int | huff_cmp (const void *a, const void *b) |
static int | build_huff (const uint8_t *src, VLC *vlc, int *fsym) |
static int | decode_plane (UtvideoContext *c, int plane_no, uint8_t *dst, int step, int stride, int width, int height, const uint8_t *src, int src_size, int use_pred) |
static void | restore_rgb_planes (uint8_t *src, int step, int stride, int width, int height) |
static void | restore_median (uint8_t *src, int step, int stride, int width, int height, int slices, int rmode) |
static void | restore_median_il (uint8_t *src, int step, int stride, int width, int height, int slices, int rmode) |
static int | decode_frame (AVCodecContext *avctx, void *data, int *data_size, AVPacket *avpkt) |
static av_cold int | decode_init (AVCodecContext *avctx) |
static av_cold int | decode_end (AVCodecContext *avctx) |
Variables | |
static const int | rgb_order [4] = { 1, 2, 0, 3 } |
AVCodec | ff_utvideo_decoder |
Ut Video decoder.
Definition in file utvideo.c.
typedef struct UtvideoContext UtvideoContext |
anonymous enum |
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Definition at line 70 of file utvideo.c.
Referenced by decode_plane().
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Definition at line 112 of file utvideo.c.
Referenced by decode_frame().
Definition at line 64 of file utvideo.c.
Referenced by build_huff().
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Definition at line 237 of file utvideo.c.
Referenced by decode_frame().
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Definition at line 292 of file utvideo.c.
Referenced by decode_frame().
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Definition at line 220 of file utvideo.c.
Referenced by decode_frame().
AVCodec ff_utvideo_decoder |
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Definition at line 218 of file utvideo.c.
Referenced by decode_frame().