mpc8.c File Reference

Go to the source code of this file.

Functions
static int	mpc8_dec_base (GetBitContext *gb, int k, int n)
static int	mpc8_dec_enum (GetBitContext *gb, int k, int n)
static int	mpc8_get_mod_golomb (GetBitContext *gb, int m)
static int	mpc8_get_mask (GetBitContext *gb, int size, int t)
static int	mpc8_decode_init (AVCodecContext *avctx)
static int	mpc8_decode_frame (AVCodecContext *avctx, void *data, int *data_size, uint8_t *buf, int buf_size)
Variables
static VLC	band_vlc
static VLC	scfi_vlc [2]
static VLC	dscf_vlc [2]
static VLC	res_vlc [2]
static VLC	q1_vlc
static VLC	q2_vlc [2]
static VLC	q3_vlc [2]
static VLC	quant_vlc [4][2]
static VLC	q9up_vlc
static const int	q3_offsets [2] = { MPC8_Q3_OFFSET, MPC8_Q4_OFFSET }
static const int	quant_offsets [6] = { MPC8_Q5_OFFSET, MPC8_Q6_OFFSET, MPC8_Q7_OFFSET, MPC8_Q8_OFFSET }
AVCodec	mpc8_decoder

---

Function Documentation

static int mpc8_dec_base	(	GetBitContext *	gb,
		int	k,
		int	n
	)			[inline, static]

Definition at line 49 of file libavcodec/mpc8.c.

Referenced by mpc8_dec_enum(), and mpc8_get_mod_golomb().

static int mpc8_dec_enum	(	GetBitContext *	gb,
		int	k,
		int	n
	)			[inline, static]

Definition at line 59 of file libavcodec/mpc8.c.

Referenced by mpc8_get_mask().

static int mpc8_get_mod_golomb	(	GetBitContext *	gb,
		int	m
	)			[inline, static]

Definition at line 78 of file libavcodec/mpc8.c.

Referenced by mpc8_decode_frame().

static int mpc8_get_mask	(	GetBitContext *	gb,
		int	size,
		int	t
	)			[static]

Definition at line 84 of file libavcodec/mpc8.c.

Referenced by mpc8_decode_frame().

static int mpc8_decode_init

(

AVCodecContext *

avctx

)

[static]

Definition at line 95 of file libavcodec/mpc8.c.

static int mpc8_decode_frame	(	AVCodecContext *	avctx,
		void *	data,
		int *	data_size,
		uint8_t *	buf,
		int	buf_size
	)			[static]

Definition at line 183 of file libavcodec/mpc8.c.

---

Variable Documentation

VLC band_vlc [static]

Definition at line 43 of file libavcodec/mpc8.c.

VLC scfi_vlc[2] [static]

Definition at line 43 of file libavcodec/mpc8.c.

VLC dscf_vlc[2] [static]

Definition at line 43 of file libavcodec/mpc8.c.

VLC res_vlc[2] [static]

Definition at line 43 of file libavcodec/mpc8.c.

VLC q1_vlc [static]

Definition at line 44 of file libavcodec/mpc8.c.

VLC q2_vlc[2] [static]

Definition at line 44 of file libavcodec/mpc8.c.

VLC q3_vlc[2] [static]

Definition at line 44 of file libavcodec/mpc8.c.

VLC quant_vlc[4][2] [static]

Definition at line 44 of file libavcodec/mpc8.c.

VLC q9up_vlc [static]

Definition at line 44 of file libavcodec/mpc8.c.

const int q3_offsets[2] = { MPC8_Q3_OFFSET, MPC8_Q4_OFFSET } [static]

Definition at line 46 of file libavcodec/mpc8.c.

Referenced by mpc8_decode_frame().

const int quant_offsets[6] = { MPC8_Q5_OFFSET, MPC8_Q6_OFFSET, MPC8_Q7_OFFSET, MPC8_Q8_OFFSET } [static]

Definition at line 47 of file libavcodec/mpc8.c.

Referenced by mpc8_decode_frame().

AVCodec mpc8_decoder

Initial value:

 {
    "mpc sv8",
    CODEC_TYPE_AUDIO,
    CODEC_ID_MUSEPACK8,
    sizeof(MPCContext),
    mpc8_decode_init,
    NULL,
    NULL,
    mpc8_decode_frame,
}

Definition at line 355 of file libavcodec/mpc8.c.