FFmpeg
Data Structures | Functions | Variables
argo.c File Reference
#include <string.h>
#include "libavutil/internal.h"
#include "libavutil/intreadwrite.h"
#include "avcodec.h"
#include "bytestream.h"
#include "codec_internal.h"
#include "decode.h"

Go to the source code of this file.

Data Structures

struct  ArgoContext
 

Functions

static int decode_pal8 (AVCodecContext *avctx, uint32_t *pal)
 
static int decode_avcf (AVCodecContext *avctx, AVFrame *frame)
 
static int decode_alcd (AVCodecContext *avctx, AVFrame *frame)
 
static int decode_mad1 (AVCodecContext *avctx, AVFrame *frame)
 
static int decode_mad1_24 (AVCodecContext *avctx, AVFrame *frame)
 
static int decode_rle (AVCodecContext *avctx, AVFrame *frame)
 
static int decode_frame (AVCodecContext *avctx, AVFrame *rframe, int *got_frame, AVPacket *avpkt)
 
static av_cold int decode_init (AVCodecContext *avctx)
 
static void decode_flush (AVCodecContext *avctx)
 
static av_cold int decode_close (AVCodecContext *avctx)
 

Variables

const FFCodec ff_argo_decoder
 

Function Documentation

◆ decode_pal8()

static int decode_pal8 ( AVCodecContext avctx,
uint32_t *  pal 
)
static

Definition at line 43 of file argo.c.

Referenced by decode_frame().

◆ decode_avcf()

static int decode_avcf ( AVCodecContext avctx,
AVFrame frame 
)
static

Definition at line 64 of file argo.c.

Referenced by decode_frame().

◆ decode_alcd()

static int decode_alcd ( AVCodecContext avctx,
AVFrame frame 
)
static

Definition at line 93 of file argo.c.

Referenced by decode_frame().

◆ decode_mad1()

static int decode_mad1 ( AVCodecContext avctx,
AVFrame frame 
)
static

Definition at line 141 of file argo.c.

Referenced by decode_frame().

◆ decode_mad1_24()

static int decode_mad1_24 ( AVCodecContext avctx,
AVFrame frame 
)
static

Definition at line 351 of file argo.c.

Referenced by decode_frame().

◆ decode_rle()

static int decode_rle ( AVCodecContext avctx,
AVFrame frame 
)
static

Definition at line 559 of file argo.c.

Referenced by decode_frame().

◆ decode_frame()

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

Definition at line 599 of file argo.c.

◆ decode_init()

static av_cold int decode_init ( AVCodecContext avctx)
static

Definition at line 675 of file argo.c.

◆ decode_flush()

static void decode_flush ( AVCodecContext avctx)
static

Definition at line 717 of file argo.c.

◆ decode_close()

static av_cold int decode_close ( AVCodecContext avctx)
static

Definition at line 724 of file argo.c.

Variable Documentation

◆ ff_argo_decoder

const FFCodec ff_argo_decoder
Initial value:
= {
.p.name = "argo",
CODEC_LONG_NAME("Argonaut Games Video"),
.p.type = AVMEDIA_TYPE_VIDEO,
.priv_data_size = sizeof(ArgoContext),
.flush = decode_flush,
.close = decode_close,
.p.capabilities = AV_CODEC_CAP_DR1,
.caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
}

Definition at line 733 of file argo.c.

decode_close
static av_cold int decode_close(AVCodecContext *avctx)
Definition: argo.c:724
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_flush
static void decode_flush(AVCodecContext *avctx)
Definition: argo.c:717
init
static int init
Definition: av_tx.c:47
FF_CODEC_DECODE_CB
#define FF_CODEC_DECODE_CB(func)
Definition: codec_internal.h:298
AV_CODEC_ID_ARGO
@ AV_CODEC_ID_ARGO
Definition: codec_id.h:310
CODEC_LONG_NAME
#define CODEC_LONG_NAME(str)
Definition: codec_internal.h:264
ArgoContext
Definition: argo.c:32
decode_frame
static int decode_frame(AVCodecContext *avctx, AVFrame *rframe, int *got_frame, AVPacket *avpkt)
Definition: argo.c:599
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
AVMEDIA_TYPE_VIDEO
@ AVMEDIA_TYPE_VIDEO
Definition: avutil.h:201
decode_init
static av_cold int decode_init(AVCodecContext *avctx)
Definition: argo.c:675