libavcodec/mss34dsp.h File Reference

#include <stdint.h>

Go to the source code of this file.

Functions
void	ff_mss34_gen_quant_mat (uint16_t *qmat, int quality, int luma)
	Generate quantisation matrix for given quality.
void	ff_mss34_dct_put (uint8_t *dst, int stride, int *block)
	Transform and output DCT block.

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Function Documentation

void ff_mss34_dct_put	(	uint8_t *	dst,
		int	stride,
		int *	block
	)

Transform and output DCT block.

Parameters:

	dst	output plane
	stride	output plane stride
	block	block to transform and output

Definition at line 90 of file mss34dsp.c.

Referenced by decode_dct_block(), and mss4_decode_dct_block().

void ff_mss34_gen_quant_mat	(	uint16_t *	qmat,
		int	quality,
		int	luma
	)

Generate quantisation matrix for given quality.

Parameters:

	qmat	destination matrix
	quality	quality setting (1-100)
	luma	generate quantisation matrix for luma or chroma

Definition at line 48 of file mss34dsp.c.

Referenced by mss4_decode_frame(), and reset_coders().