Flash Screen Video decoder. More...
#include <stdio.h>
#include <stdlib.h>
#include <zlib.h>
#include "libavutil/intreadwrite.h"
#include "avcodec.h"
#include "bytestream.h"
#include "get_bits.h"
Go to the source code of this file.
Data Structures | |
struct | BlockInfo |
struct | FlashSVContext |
Typedefs | |
typedef struct BlockInfo | BlockInfo |
typedef struct FlashSVContext | FlashSVContext |
Functions | |
static int | decode_hybrid (const uint8_t *sptr, uint8_t *dptr, int dx, int dy, int h, int w, int stride, const uint32_t *pal) |
static av_cold int | flashsv_decode_init (AVCodecContext *avctx) |
static void | flashsv2_prime (FlashSVContext *s, uint8_t *src, int size, int unp_size) |
static int | flashsv_decode_block (AVCodecContext *avctx, AVPacket *avpkt, GetBitContext *gb, int block_size, int width, int height, int x_pos, int y_pos, int blk_idx) |
static int | calc_deflate_block_size (int tmpblock_size) |
static int | flashsv_decode_frame (AVCodecContext *avctx, void *data, int *data_size, AVPacket *avpkt) |
static av_cold int | flashsv_decode_end (AVCodecContext *avctx) |
Flash Screen Video decoder.
A description of the bitstream format for Flash Screen Video version 1/2 is part of the SWF File Format Specification (version 10), which can be downloaded from http://www.adobe.com/devnet/swf.html.
Definition in file flashsv.c.
typedef struct FlashSVContext FlashSVContext |
static int calc_deflate_block_size | ( | int | tmpblock_size | ) | [static] |
Definition at line 214 of file flashsv.c.
Referenced by flashsv_decode_frame().
static int decode_hybrid | ( | const uint8_t * | sptr, |
uint8_t * | dptr, | ||
int | dx, | ||
int | dy, | ||
int | h, | ||
int | w, | ||
int | stride, | ||
const uint32_t * | pal | ||
) | [static] |
Definition at line 73 of file flashsv.c.
Referenced by flashsv_decode_block().
static void flashsv2_prime | ( | FlashSVContext * | s, |
uint8_t * | src, | ||
int | size, | ||
int | unp_size | ||
) | [static] |
Definition at line 125 of file flashsv.c.
Referenced by flashsv_decode_block().
static int flashsv_decode_block | ( | AVCodecContext * | avctx, |
AVPacket * | avpkt, | ||
GetBitContext * | gb, | ||
int | block_size, | ||
int | width, | ||
int | height, | ||
int | x_pos, | ||
int | y_pos, | ||
int | blk_idx | ||
) | [static] |
Definition at line 157 of file flashsv.c.
Referenced by flashsv_decode_frame().
static av_cold int flashsv_decode_end | ( | AVCodecContext * | avctx | ) | [static] |
static int flashsv_decode_frame | ( | AVCodecContext * | avctx, |
void * | data, | ||
int * | data_size, | ||
AVPacket * | avpkt | ||
) | [static] |
static av_cold int flashsv_decode_init | ( | AVCodecContext * | avctx | ) | [static] |