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Data Structures | Functions | Variables
targa.c File Reference
#include "libavutil/intreadwrite.h"
#include "libavutil/imgutils.h"
#include "avcodec.h"
#include "bytestream.h"
#include "internal.h"
#include "targa.h"

Go to the source code of this file.

Data Structures

struct  TargaContext
 

Functions

static uint8_tadvance_line (uint8_t *start, uint8_t *line, int stride, int *y, int h, int interleave)
 
static int targa_decode_rle (AVCodecContext *avctx, TargaContext *s, uint8_t *start, int w, int h, int stride, int bpp, int interleave)
 
static int decode_frame (AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt)
 

Variables

AVCodec ff_targa_decoder
 

Function Documentation

static uint8_t* advance_line ( uint8_t start,
uint8_t line,
int  stride,
int *  y,
int  h,
int  interleave 
)
static

Definition at line 33 of file targa.c.

Referenced by decode_frame(), and targa_decode_rle().

static int targa_decode_rle ( AVCodecContext avctx,
TargaContext s,
uint8_t start,
int  w,
int  h,
int  stride,
int  bpp,
int  interleave 
)
static

Definition at line 50 of file targa.c.

Referenced by decode_frame().

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

Definition at line 109 of file targa.c.

Variable Documentation

AVCodec ff_targa_decoder
Initial value:
= {
.name = "targa",
.long_name = NULL_IF_CONFIG_SMALL("Truevision Targa image"),
.priv_data_size = sizeof(TargaContext),
.capabilities = AV_CODEC_CAP_DR1,
}
static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt)
Definition: targa.c:109
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
Definition: internal.h:176
static int decode(AVCodecContext *avctx, void *data, int *got_sub, AVPacket *avpkt)
Definition: ccaption_dec.c:752
#define AV_CODEC_CAP_DR1
Codec uses get_buffer() for allocating buffers and supports custom allocators.
Definition: avcodec.h:958

Definition at line 299 of file targa.c.