libgsm.c File Reference

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Detailed Description

Interface to libgsm for gsm encoding/decoding.

Definition in file libgsm.c.

Go to the source code of this file.

Functions
static int	libgsm_init (AVCodecContext *avctx)
static int	libgsm_close (AVCodecContext *avctx)
static int	libgsm_encode_frame (AVCodecContext *avctx, unsigned char *frame, int buf_size, void *data)
static int	libgsm_decode_frame (AVCodecContext *avctx, void *data, int *data_size, uint8_t *buf, int buf_size)
Variables
AVCodec	libgsm_encoder
AVCodec	libgsm_ms_encoder
AVCodec	libgsm_decoder
AVCodec	libgsm_ms_decoder

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Function Documentation

static int libgsm_init

(

AVCodecContext *

avctx

)

[static]

Definition at line 38 of file libgsm.c.

static int libgsm_close

(

AVCodecContext *

avctx

)

[static]

Definition at line 63 of file libgsm.c.

static int libgsm_encode_frame	(	AVCodecContext *	avctx,
		unsigned char *	frame,
		int	buf_size,
		void *	data
	)			[static]

Definition at line 69 of file libgsm.c.

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

Definition at line 106 of file libgsm.c.

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Variable Documentation

AVCodec libgsm_encoder

Initial value:

 {
    "libgsm",
    CODEC_TYPE_AUDIO,
    CODEC_ID_GSM,
    0,
    libgsm_init,
    libgsm_encode_frame,
    libgsm_close,
}

Definition at line 86 of file libgsm.c.

AVCodec libgsm_ms_encoder

Initial value:

 {
    "libgsm_ms",
    CODEC_TYPE_AUDIO,
    CODEC_ID_GSM_MS,
    0,
    libgsm_init,
    libgsm_encode_frame,
    libgsm_close,
}

Definition at line 96 of file libgsm.c.

AVCodec libgsm_decoder

Initial value:

 {
    "libgsm",
    CODEC_TYPE_AUDIO,
    CODEC_ID_GSM,
    0,
    libgsm_init,
    NULL,
    libgsm_close,
    libgsm_decode_frame,
}

Definition at line 125 of file libgsm.c.

AVCodec libgsm_ms_decoder

Initial value:

 {
    "libgsm_ms",
    CODEC_TYPE_AUDIO,
    CODEC_ID_GSM_MS,
    0,
    libgsm_init,
    NULL,
    libgsm_close,
    libgsm_decode_frame,
}

Definition at line 136 of file libgsm.c.