v210dec.c File Reference

#include "avcodec.h"
#include "libavutil/bswap.h"

Go to the source code of this file.

Macros
#define	READ_PIXELS(a, b, c)

Functions
static av_cold int	decode_init (AVCodecContext *avctx)
static int	decode_frame (AVCodecContext *avctx, void *data, int *data_size, AVPacket *avpkt)
static av_cold int	decode_close (AVCodecContext *avctx)

Variables
AVCodec	ff_v210_decoder

Macro Definition Documentation

#define READ_PIXELS	(		a,
			b,
			c
	)

Value:

do {                             \
        val  = av_le2ne32(*src++);   \
        *a++ =  val & 0x3FF;         \
        *b++ = (val >> 10) & 0x3FF;  \
        *c++ = (val >> 20) & 0x3FF;  \
    } while (0)

Referenced by decode_frame().

Function Documentation

static av_cold int decode_close ( AVCodecContext *  avctx )

static

Definition at line 113 of file v210dec.c.

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

static

Definition at line 41 of file v210dec.c.

static av_cold int decode_init ( AVCodecContext *  avctx )

static

Definition at line 27 of file v210dec.c.

Variable Documentation

AVCodec ff_v210_decoder

Initial value:

 {
    .name           = "v210",
    .type           = AVMEDIA_TYPE_VIDEO,
    .id             = CODEC_ID_V210,
    .init           = decode_init,
    .close          = decode_close,
    .decode         = decode_frame,
    .capabilities   = CODEC_CAP_DR1,
    .long_name = NULL_IF_CONFIG_SMALL("Uncompressed 4:2:2 10-bit"),
}

Definition at line 123 of file v210dec.c.