rawdec.c File Reference

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Detailed Description

Raw Video Decoder.

Definition in file rawdec.c.

Go to the source code of this file.

Classes
struct	RawVideoContext
Functions
static int	findPixelFormat (const PixelFormatTag *tags, unsigned int fourcc)
static int	raw_init_decoder (AVCodecContext *avctx)
static void	flip (AVCodecContext *avctx, AVPicture *picture)
static int	raw_decode (AVCodecContext *avctx, void *data, int *data_size, uint8_t *buf, int buf_size)
static int	raw_close_decoder (AVCodecContext *avctx)
Variables
static const PixelFormatTag	pixelFormatBpsAVI []
static const PixelFormatTag	pixelFormatBpsMOV []
AVCodec	rawvideo_decoder

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Function Documentation

static int findPixelFormat	(	const PixelFormatTag *	tags,
		unsigned int	fourcc
	)			[static]

Definition at line 56 of file rawdec.c.

Referenced by raw_init_decoder().

static int raw_init_decoder

(

AVCodecContext *

avctx

)

[static]

Definition at line 66 of file rawdec.c.

static void flip	(	AVCodecContext *	avctx,
		AVPicture *	picture
	)			[static]

Definition at line 90 of file rawdec.c.

Referenced by audio_open(), handle_intra_block(), and raw_decode().

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

Definition at line 97 of file rawdec.c.

static int raw_close_decoder

(

AVCodecContext *

avctx

)

[static]

Definition at line 146 of file rawdec.c.

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Variable Documentation

const PixelFormatTag pixelFormatBpsAVI[] [static]

Initial value:

 {
    { PIX_FMT_PAL8,    4 },
    { PIX_FMT_PAL8,    8 },
    { PIX_FMT_RGB555, 15 },
    { PIX_FMT_RGB555, 16 },
    { PIX_FMT_BGR24,  24 },
    { PIX_FMT_RGB32,  32 },
    { -1, 0 },
}

Definition at line 36 of file rawdec.c.

const PixelFormatTag pixelFormatBpsMOV[] [static]

Initial value:

 {
    
    
    { PIX_FMT_PAL8,      8 },
    { PIX_FMT_BGR555,   16 },
    { PIX_FMT_RGB24,    24 },
    { PIX_FMT_BGR32_1,  32 },
    { -1, 0 },
}

Definition at line 46 of file rawdec.c.

AVCodec rawvideo_decoder

Initial value:

 {
    "rawvideo",
    CODEC_TYPE_VIDEO,
    CODEC_ID_RAWVIDEO,
    sizeof(RawVideoContext),
    raw_init_decoder,
    NULL,
    raw_close_decoder,
    raw_decode,
}

Definition at line 154 of file rawdec.c.