FFmpeg
Data Structures | Functions | Variables
cscd.c File Reference
#include "avcodec.h"
#include "codec_internal.h"
#include "decode.h"
#include "libavutil/common.h"
#include "libavutil/lzo.h"

Go to the source code of this file.

Data Structures

struct  CamStudioContext
 

Functions

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

Variables

const FFCodec ff_cscd_decoder
 

Function Documentation

◆ copy_frame_default()

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

Definition at line 52 of file cscd.c.

Referenced by decode_frame().

◆ decode_frame()

static int decode_frame ( AVCodecContext avctx,
AVFrame rframe,
int got_frame,
AVPacket avpkt 
)
static

Definition at line 66 of file cscd.c.

◆ decode_init()

static av_cold int decode_init ( AVCodecContext avctx)
static

Definition at line 133 of file cscd.c.

◆ decode_end()

static av_cold int decode_end ( AVCodecContext avctx)
static

Definition at line 163 of file cscd.c.

Variable Documentation

◆ ff_cscd_decoder

const FFCodec ff_cscd_decoder
Initial value:
= {
.p.name = "camstudio",
CODEC_LONG_NAME("CamStudio"),
.p.type = AVMEDIA_TYPE_VIDEO,
.priv_data_size = sizeof(CamStudioContext),
.close = decode_end,
.p.capabilities = AV_CODEC_CAP_DR1,
.caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
}

Definition at line 171 of file cscd.c.

decode_end
static av_cold int decode_end(AVCodecContext *avctx)
Definition: cscd.c:163
FF_CODEC_CAP_INIT_CLEANUP
#define FF_CODEC_CAP_INIT_CLEANUP
The codec allows calling the close function for deallocation even if the init function returned a fai...
Definition: codec_internal.h:42
decode_init
static av_cold int decode_init(AVCodecContext *avctx)
Definition: cscd.c:133
FF_CODEC_DECODE_CB
#define FF_CODEC_DECODE_CB(func)
Definition: codec_internal.h:287
CODEC_LONG_NAME
#define CODEC_LONG_NAME(str)
Definition: codec_internal.h:272
init
int(* init)(AVBSFContext *ctx)
Definition: dts2pts.c:365
AV_CODEC_CAP_DR1
#define AV_CODEC_CAP_DR1
Codec uses get_buffer() or get_encode_buffer() for allocating buffers and supports custom allocators.
Definition: codec.h:52
CamStudioContext
Definition: cscd.c:32
AV_CODEC_ID_CSCD
@ AV_CODEC_ID_CSCD
Definition: codec_id.h:131
decode_frame
static int decode_frame(AVCodecContext *avctx, AVFrame *rframe, int *got_frame, AVPacket *avpkt)
Definition: cscd.c:66
AVMEDIA_TYPE_VIDEO
@ AVMEDIA_TYPE_VIDEO
Definition: avutil.h:201