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Data Structures | Functions | Variables
mscc.c File Reference
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "avcodec.h"
#include "bytestream.h"
#include "internal.h"
#include <zlib.h>

Go to the source code of this file.

Data Structures

struct  MSCCContext
 

Functions

static int rle_uncompress (AVCodecContext *avctx, GetByteContext *gb, PutByteContext *pb)
 
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_close (AVCodecContext *avctx)
 

Variables

AVCodec ff_mscc_decoder
 
AVCodec ff_srgc_decoder
 

Function Documentation

static int rle_uncompress ( AVCodecContext avctx,
GetByteContext gb,
PutByteContext pb 
)
static

Definition at line 44 of file mscc.c.

Referenced by decode_frame().

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

Definition at line 130 of file mscc.c.

static av_cold int decode_init ( AVCodecContext avctx)
static

Definition at line 203 of file mscc.c.

static av_cold int decode_close ( AVCodecContext avctx)
static

Definition at line 241 of file mscc.c.

Variable Documentation

AVCodec ff_mscc_decoder
Initial value:
= {
.name = "mscc",
.long_name = NULL_IF_CONFIG_SMALL("Mandsoft Screen Capture Codec"),
.priv_data_size = sizeof(MSCCContext),
.close = decode_close,
.capabilities = AV_CODEC_CAP_DR1,
.caps_internal = 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: internal.h:48
static av_cold int init(AVCodecContext *avctx)
Definition: avrndec.c:35
static void decode(AVCodecContext *dec_ctx, AVPacket *pkt, AVFrame *frame, FILE *outfile)
Definition: decode_audio.c:42
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
Definition: internal.h:186
static av_cold int decode_init(AVCodecContext *avctx)
Definition: mscc.c:203
static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt)
Definition: mscc.c:130
#define AV_CODEC_CAP_DR1
Codec uses get_buffer() for allocating buffers and supports custom allocators.
Definition: avcodec.h:968
static av_cold int decode_close(AVCodecContext *avctx)
Definition: mscc.c:241

Definition at line 254 of file mscc.c.

AVCodec ff_srgc_decoder
Initial value:
= {
.name = "srgc",
.long_name = NULL_IF_CONFIG_SMALL("Screen Recorder Gold Codec"),
.priv_data_size = sizeof(MSCCContext),
.close = decode_close,
.capabilities = AV_CODEC_CAP_DR1,
.caps_internal = 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: internal.h:48
static av_cold int init(AVCodecContext *avctx)
Definition: avrndec.c:35
static void decode(AVCodecContext *dec_ctx, AVPacket *pkt, AVFrame *frame, FILE *outfile)
Definition: decode_audio.c:42
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
Definition: internal.h:186
static av_cold int decode_init(AVCodecContext *avctx)
Definition: mscc.c:203
static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt)
Definition: mscc.c:130
#define AV_CODEC_CAP_DR1
Codec uses get_buffer() for allocating buffers and supports custom allocators.
Definition: avcodec.h:968
static av_cold int decode_close(AVCodecContext *avctx)
Definition: mscc.c:241

Definition at line 267 of file mscc.c.