FFmpeg
Data Structures | Functions | Variables
imx.c File Reference
#include "libavutil/common.h"
#include "avcodec.h"
#include "bytestream.h"
#include "decode.h"
#include "internal.h"

Go to the source code of this file.

Data Structures

struct  SimbiosisIMXContext
 

Functions

static av_cold int imx_decode_init (AVCodecContext *avctx)
 
static int imx_decode_frame (AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt)
 
static void imx_decode_flush (AVCodecContext *avctx)
 
static int imx_decode_close (AVCodecContext *avctx)
 

Variables

const AVCodec ff_simbiosis_imx_decoder
 

Function Documentation

◆ imx_decode_init()

static av_cold int imx_decode_init ( AVCodecContext avctx)
static

Definition at line 34 of file imx.c.

◆ imx_decode_frame()

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

Definition at line 49 of file imx.c.

◆ imx_decode_flush()

static void imx_decode_flush ( AVCodecContext avctx)
static

Definition at line 163 of file imx.c.

◆ imx_decode_close()

static int imx_decode_close ( AVCodecContext avctx)
static

Definition at line 173 of file imx.c.

Variable Documentation

◆ ff_simbiosis_imx_decoder

const AVCodec ff_simbiosis_imx_decoder
Initial value:
= {
.name = "simbiosis_imx",
.long_name = NULL_IF_CONFIG_SMALL("Simbiosis Interactive IMX Video"),
.priv_data_size = sizeof(SimbiosisIMXContext),
.close = imx_decode_close,
.capabilities = AV_CODEC_CAP_DR1,
.caps_internal = FF_CODEC_CAP_INIT_THREADSAFE |
}

Definition at line 182 of file imx.c.

FF_CODEC_CAP_INIT_THREADSAFE
#define FF_CODEC_CAP_INIT_THREADSAFE
The codec does not modify any global variables in the init function, allowing to call the init functi...
Definition: internal.h:41
init
static av_cold int init(AVCodecContext *avctx)
Definition: avrndec.c:31
imx_decode_flush
static void imx_decode_flush(AVCodecContext *avctx)
Definition: imx.c:163
SimbiosisIMXContext
Definition: imx.c:27
imx_decode_init
static av_cold int imx_decode_init(AVCodecContext *avctx)
Definition: imx.c:34
decode
static void decode(AVCodecContext *dec_ctx, AVPacket *pkt, AVFrame *frame, FILE *outfile)
Definition: decode_audio.c:71
imx_decode_close
static int imx_decode_close(AVCodecContext *avctx)
Definition: imx.c:173
flush
static void flush(AVCodecContext *avctx)
Definition: aacdec_template.c:592
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
NULL_IF_CONFIG_SMALL
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification.
Definition: internal.h:117
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:49
imx_decode_frame
static int imx_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt)
Definition: imx.c:49
AV_CODEC_ID_SIMBIOSIS_IMX
@ AV_CODEC_ID_SIMBIOSIS_IMX
Definition: codec_id.h:307
AVMEDIA_TYPE_VIDEO
@ AVMEDIA_TYPE_VIDEO
Definition: avutil.h:201