ws-snd1.c File Reference

Go to the source code of this file.

Functions
static int	ws_snd_decode_init (AVCodecContext *avctx)
static int	ws_snd_decode_frame (AVCodecContext *avctx, void *data, int *data_size, uint8_t *buf, int buf_size)
Variables
static const char	ws_adpcm_2bit [] = { -2, -1, 0, 1}
static const char	ws_adpcm_4bit []
AVCodec	ws_snd1_decoder

---

Function Documentation

static int ws_snd_decode_init

(

AVCodecContext *

avctx

)

[static]

Definition at line 39 of file ws-snd1.c.

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

Definition at line 46 of file ws-snd1.c.

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Variable Documentation

const char ws_adpcm_2bit[] = { -2, -1, 0, 1} [static]

Definition at line 32 of file ws-snd1.c.

Referenced by ws_snd_decode_frame().

const char ws_adpcm_4bit[] [static]

Initial value:

 {
    -9, -8, -6, -5, -4, -3, -2, -1,
     0,  1,  2,  3,  4,  5,  6,  8 }

Definition at line 33 of file ws-snd1.c.

Referenced by ws_snd_decode_frame().

AVCodec ws_snd1_decoder

Initial value:

 {
    "ws_snd1",
    CODEC_TYPE_AUDIO,
    CODEC_ID_WESTWOOD_SND1,
    0,
    ws_snd_decode_init,
    NULL,
    NULL,
    ws_snd_decode_frame,
}

Definition at line 143 of file ws-snd1.c.