libavcodec/dpx.c File Reference

#include "libavutil/intreadwrite.h"
#include "libavutil/imgutils.h"
#include "bytestream.h"
#include "avcodec.h"

Go to the source code of this file.

Data Structures
struct	DPXContext
Typedefs
typedef struct DPXContext	DPXContext
Functions
static unsigned int	read32 (const uint8_t **ptr, int is_big)
static unsigned	make_16bit (unsigned value)
static int	decode_frame (AVCodecContext *avctx, void *data, int *data_size, AVPacket *avpkt)
static av_cold int	decode_init (AVCodecContext *avctx)
static av_cold int	decode_end (AVCodecContext *avctx)
Variables
AVCodec	ff_dpx_decoder

---

Typedef Documentation

typedef struct DPXContext DPXContext

---

Function Documentation

static av_cold int decode_end

(

AVCodecContext *

avctx

)

[static]

Definition at line 227 of file dpx.c.

static int decode_frame	(	AVCodecContext *	avctx,
		void *	data,
		int *	data_size,
		AVPacket *	avpkt
	)		[static]

Definition at line 52 of file dpx.c.

static av_cold int decode_init

(

AVCodecContext *

avctx

)

[static]

Definition at line 219 of file dpx.c.

static unsigned make_16bit

(

unsigned

value

)

[inline, static]

Definition at line 44 of file dpx.c.

Referenced by decode_frame().

static unsigned int read32	(	const uint8_t **	ptr,
		int	is_big
	)		[static]

Definition at line 32 of file dpx.c.

Referenced by decode_frame().

---

Variable Documentation

AVCodec ff_dpx_decoder

Initial value:

 {
    "dpx",
    AVMEDIA_TYPE_VIDEO,
    CODEC_ID_DPX,
    sizeof(DPXContext),
    decode_init,
    NULL,
    decode_end,
    decode_frame,
    0,
    NULL,
    .long_name = NULL_IF_CONFIG_SMALL("DPX image"),
}

Definition at line 236 of file dpx.c.