msvideo1.c File Reference

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Detailed Description

Microsoft Video-1 Decoder by Mike Melanson (melanson@pcisys.net) For more information about the MS Video-1 format, visit: http://www.pcisys.net/~melanson/codecs/.

This decoder outputs either PAL8 or RGB555 data, depending on the whether a RGB palette was passed through palctrl; if it's present, then the data is PAL8; RGB555 otherwise.

Definition in file msvideo1.c.

Go to the source code of this file.

Classes
struct	Msvideo1Context
Functions
static int	msvideo1_decode_init (AVCodecContext *avctx)
static void	msvideo1_decode_8bit (Msvideo1Context *s)
static void	msvideo1_decode_16bit (Msvideo1Context *s)
static int	msvideo1_decode_frame (AVCodecContext *avctx, void *data, int *data_size, uint8_t *buf, int buf_size)
static int	msvideo1_decode_end (AVCodecContext *avctx)
Variables
AVCodec	msvideo1_decoder

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Function Documentation

static int msvideo1_decode_init

(

AVCodecContext *

avctx

)

[static]

Definition at line 62 of file msvideo1.c.

static void msvideo1_decode_8bit

(

Msvideo1Context *

s

)

[static]

Definition at line 84 of file msvideo1.c.

Referenced by msvideo1_decode_frame().

static void msvideo1_decode_16bit

(

Msvideo1Context *

s

)

[static]

Definition at line 189 of file msvideo1.c.

Referenced by msvideo1_decode_frame().

static int msvideo1_decode_frame	(	AVCodecContext *	avctx,
		void *	data,
		int *	data_size,
		uint8_t *	buf,
		int	buf_size
	)			[static]

Definition at line 298 of file msvideo1.c.

static int msvideo1_decode_end

(

AVCodecContext *

avctx

)

[static]

Definition at line 326 of file msvideo1.c.

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Variable Documentation

AVCodec msvideo1_decoder

Initial value:

 {
    "msvideo1",
    CODEC_TYPE_VIDEO,
    CODEC_ID_MSVIDEO1,
    sizeof(Msvideo1Context),
    msvideo1_decode_init,
    NULL,
    msvideo1_decode_end,
    msvideo1_decode_frame,
    CODEC_CAP_DR1,
}

Definition at line 336 of file msvideo1.c.