Libav
Data Structures | Macros | Functions | Variables
cscd.c File Reference
#include <stdio.h>
#include <stdlib.h>
#include "avcodec.h"
#include "internal.h"
#include "libavutil/common.h"
#include "libavutil/lzo.h"

Go to the source code of this file.

Data Structures

struct  CamStudioContext
 

Macros

#define copy_frame_16(f, s, l, h)   copy_frame_default(f, s, l, l, h)
 
#define copy_frame_32(f, s, l, h)   copy_frame_default(f, s, l, l, h)
 
#define add_frame_16(f, s, l, h)   add_frame_default(f, s, l, l, h)
 
#define add_frame_32(f, s, l, h)   add_frame_default(f, s, l, l, h)
 

Functions

static void copy_frame_default (AVFrame *f, const uint8_t *src, int src_stride, int linelen, int height)
 
static void add_frame_default (AVFrame *f, const uint8_t *src, int src_stride, int linelen, int height)
 
static int decode_frame (AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt)
 
static av_cold int decode_init (AVCodecContext *avctx)
 
static av_cold int decode_end (AVCodecContext *avctx)
 

Variables

AVCodec ff_cscd_decoder
 

Macro Definition Documentation

§ copy_frame_16

#define copy_frame_16 (   f,
  s,
  l,
 
)    copy_frame_default(f, s, l, l, h)

Definition at line 65 of file cscd.c.

Referenced by decode_frame().

§ copy_frame_32

#define copy_frame_32 (   f,
  s,
  l,
 
)    copy_frame_default(f, s, l, l, h)

Definition at line 66 of file cscd.c.

Referenced by decode_frame().

§ add_frame_16

#define add_frame_16 (   f,
  s,
  l,
 
)    add_frame_default(f, s, l, l, h)

Definition at line 67 of file cscd.c.

Referenced by decode_frame().

§ add_frame_32

#define add_frame_32 (   f,
  s,
  l,
 
)    add_frame_default(f, s, l, l, h)

Definition at line 68 of file cscd.c.

Referenced by decode_frame().

Function Documentation

§ copy_frame_default()

static void copy_frame_default ( AVFrame f,
const uint8_t src,
int  src_stride,
int  linelen,
int  height 
)
static

Definition at line 39 of file cscd.c.

Referenced by decode_frame().

§ add_frame_default()

static void add_frame_default ( AVFrame f,
const uint8_t src,
int  src_stride,
int  linelen,
int  height 
)
static

Definition at line 51 of file cscd.c.

Referenced by decode_frame().

§ decode_frame()

static int decode_frame ( AVCodecContext avctx,
void data,
int *  got_frame,
AVPacket avpkt 
)
static

Definition at line 139 of file cscd.c.

§ decode_init()

static av_cold int decode_init ( AVCodecContext avctx)
static

Definition at line 216 of file cscd.c.

§ decode_end()

static av_cold int decode_end ( AVCodecContext avctx)
static

Definition at line 244 of file cscd.c.

Variable Documentation

§ ff_cscd_decoder

AVCodec ff_cscd_decoder
Initial value:
= {
.name = "camstudio",
.long_name = NULL_IF_CONFIG_SMALL("CamStudio"),
.priv_data_size = sizeof(CamStudioContext),
.capabilities = CODEC_CAP_DR1,
}
static int decode(MimicContext *ctx, int quality, int num_coeffs, int is_iframe)
Definition: mimic.c:275
static av_cold int decode_end(AVCodecContext *avctx)
Definition: cscd.c:244
#define CODEC_CAP_DR1
Codec uses get_buffer() for allocating buffers and supports custom allocators.
Definition: avcodec.h:684
static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt)
Definition: cscd.c:139
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
Definition: internal.h:145
static void close(AVCodecParserContext *s)
Definition: h264_parser.c:490
static av_cold int init(AVCodecParserContext *s)
Definition: h264_parser.c:499
static av_cold int decode_init(AVCodecContext *avctx)
Definition: cscd.c:216

Definition at line 250 of file cscd.c.