indeo5.c File Reference

Indeo Video Interactive version 5 decoder. More...

#include "avcodec.h"
#include "get_bits.h"
#include "ivi.h"
#include "ivi_dsp.h"
#include "indeo5data.h"

Macros
#define	BITSTREAM_READER_LE
#define	IVI5_PIC_SIZE_ESC   15

Enumerations
enum	{   FRAMETYPE_INTRA = 0, FRAMETYPE_INTER = 1, FRAMETYPE_INTER_SCAL = 2, FRAMETYPE_INTER_NOREF = 3,   FRAMETYPE_NULL = 4 }
	Indeo5 frame types. More...

Variables
AVCodec	ff_indeo5_decoder

Detailed Description

Indeo Video Interactive version 5 decoder.

Indeo5 data is usually transported within .avi or .mov files. Known FOURCCs: 'IV50'

Enumeration Type Documentation

anonymous enum

anonymous enum

Indeo5 frame types.

Enumerator
FRAMETYPE_INTER	non-droppable P-frame
FRAMETYPE_INTER_SCAL	droppable P-frame used in the scalability mode
FRAMETYPE_INTER_NOREF	droppable P-frame
FRAMETYPE_NULL	empty frame with no data

Variable Documentation

ff_indeo5_decoder

AVCodec ff_indeo5_decoder

Initial value:

= {
    .name           = "indeo5",
    .long_name      = NULL_IF_CONFIG_SMALL("Intel Indeo Video Interactive 5"),
    .type           = AVMEDIA_TYPE_VIDEO,
    .id             = AV_CODEC_ID_INDEO5,
    .priv_data_size = sizeof(IVI45DecContext),
    .init           = decode_init,
    .close          = ff_ivi_decode_close,
    .decode         = ff_ivi_decode_frame,
    .capabilities   = AV_CODEC_CAP_DR1,
}