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xlv_codec.h File Reference

#include "xlv_plugin_mgr.h"
#include "xlv_audio.h"
#include "xlv_video.h"
#include "xlv_session.h"

Go to the source code of this file.

Compounds
struct	_XLV_CodecFrame
	Frame descriptor. More...
struct	_XLV_CodecQuality
struct	_XLV_CodecQueryRealtime
struct	_XLV_CodecRTBuffer
struct	_XLV_CodecSpec
	Main structure for XLV Codec API: Format specification. More...
Defines
#define	XLV_CODEC_QUERY_ENCODING   0xffffffff
#define	XLV_CODEC_ZERO_ENCODING   0
#define	XLV_CODEC_RGB8_ENCODING   xlv_fourcc('R','G','3','2')
#define	XLV_CODEC_RGB32_ENCODING   xlv_fourcc('R','G','3','2')
#define	XLV_CODEC_RGB24_ENCODING   xlv_fourcc('R','G','2','4')
#define	XLV_CODEC_RGB16_565_ENCODING   xlv_fourcc('R','G','6','5')
#define	XLV_CODEC_RGB15_555_ENCODING   xlv_fourcc('R','G','5','5')
#define	XLV_CODEC_BGR32_ENCODING   xlv_fourcc('B','G','3','2')
#define	XLV_CODEC_BGR24_ENCODING   xlv_fourcc('B','G','2','4')
#define	XLV_CODEC_BGR16_565_ENCODING   xlv_fourcc('B','G','6','5')
#define	XLV_CODEC_BGR15_555_ENCODING   xlv_fourcc('B','G','5','5')
#define	XLV_CODEC_YV12_ENCODING   xlv_fourcc('Y','V','1','2')
#define	XLV_CODEC_YUY2_ENCODING   xlv_fourcc('Y','U','Y','2')
#define	XLV_CODEC_IYUV_ENCODING   xlv_fourcc('I','Y','U','V')
#define	XLV_CODEC_YVYU_ENCODING   xlv_fourcc('Y','V','Y','U')
#define	XLV_CODEC_UYVY_ENCODING   xlv_fourcc('U','V','Y','V')
#define	XLV_CODEC_I420_ENCODING   xlv_fourcc('I','4','2','0')
#define	XLV_CODEC_CMAP4_ENCODING   xlv_fourcc('C','M','P','4')
#define	XLV_CODEC_CMAP8_ENCODING   xlv_fourcc('C','M','P','4')
#define	XLV_CODEC_COMPRESSED_ENCODING   xlv_fourcc('C','O','M','P')
#define	XLV_CODEC_PCM_MASK   0x000fUL
#define	XLV_CODEC_PCM_LITTLE_ENDIAN   0x0001UL
#define	XLV_CODEC_PCM_BIG_ENDIAN   0x0002UL
#define	XLV_CODEC_PCM_SIGNED   0x0004UL
#define	XLV_CODEC_PCM_UNSIGNED   0x0008UL
#define	XLV_CODEC_SET_SPEC   301
#define	XLV_CODEC_DROP_FRAME   302
#define	XLV_CODEC_GET_INPUT   303
#define	XLV_CODEC_SET_INPUT   304
#define	XLV_CODEC_GET_OUTPUT   305
	Retrieve the format of the output data of the codec. More...
#define	XLV_CODEC_SET_DATA   306
	Specify the format of the input data of a codec. More...
#define	XLV_DECODER_GET_FRAME   307
	Get a decoded frame from the decoder. More...
#define	XLV_DECODER_PUSH_FRAME   308
#define	XLV_CODER_GET_FRAME   309
#define	XLV_CODER_PUSH_FRAME   310
#define	XLV_CODEC_CHECK_WATERMARK   311
#define	XLV_CODEC_SET_MODE   312
#define	XLV_CODEC_ENCODE   0
#define	XLV_CODEC_DECODE   1
#define	XLV_CODEC_GET_OUTSIZE   313
#define	XLV_CODEC_GET_INSIZE   314
#define	XLV_CODEC_LOW_WATERMARK   0
#define	XLV_CODEC_HIGH_WATERMARK   1
#define	XLV_CODEC_AUDIO   0
#define	XLV_CODEC_VIDEO   1
#define	XLV_CODEC_Y_FLIPPED   0x0001
#define	XLV_CODEC_NEED_DELTA   0x0002
#define	XLV_CODEC_RT_BASE_CMD   350
#define	XLV_CODEC_RT_ENABLE   (XLV_CODEC_RT_BASE_CMD+1)
#define	XLV_CODEC_RT_QUERY_POOL   (XLV_CODEC_RT_BASE_CMD+2)
Typedefs
typedef XLV_Stream	XLV_ICodec
	XLV_ICodec object. This is an alias for XLV_Stream.
typedef _XLV_CodecSpec	XLV_CodecSpec
	Main structure for XLV Codec API: Format specification. More...
typedef _XLV_CodecFrame	XLV_CodecFrame
	Frame descriptor. More...
typedef _XLV_CodecQuality	XLV_CodecQuality
typedef _XLV_CodecRTBuffer	XLV_CodecRTBuffer
typedef _XLV_CodecQueryRealtime	XLV_CodecQueryRealtime
Functions
XLV_ICodec *	xlv_decoder_open (XLV_Session *session, const guint8 *name, guint32 raw_format)
	open a new decoding stream of type "name". More...
XLV_ICodec *	xlv_coder_open (XLV_Session *session, const guint8 *name, XLV_CodecSpec *input_format)
	open a new coding stream of type "name". More...
XLV_ICodec *	xlv_decoder_build_adaptor (XLV_Session *session, XLV_ICodec *codec, guint32 raw_format)
XLV_ICodec *	xlv_coder_build_adaptor (XLV_Session *session, XLV_ICodec *codec, XLV_CodecSpec *input_format, XLV_CodecSpec *req_format)
guint32	xlv_codec_support (XLV_ICodec *codec)
	Returns the preferred output format of the codec in the current mode. More...
void	xlv_codec_release (XLV_ICodec *codec)
	Closes and releases the "codec" object.
guint32	xlv_codec_get_outsize (XLV_ICodec *codec)
	Returns the size of the output buffer of the codec.
gboolean	xlv_codec_set_spec (XLV_ICodec *codec, XLV_CodecSpec *spec)
gboolean	xlv_codec_need_data (XLV_ICodec *codec)
gboolean	xlv_codec_drop_frame (XLV_ICodec *codec)
gboolean	xlv_codec_get_output (XLV_ICodec *codec, XLV_CodecSpec *output)
gboolean	xlv_codec_get_input (XLV_ICodec *codec, XLV_CodecSpec *input)
gboolean	xlv_codec_get_new_output (XLV_ICodec *codec, XLV_CodecSpec *output)
gboolean	xlv_decoder_get_frame (XLV_ICodec *codec, XLV_CodecFrame *frame)
gboolean	xlv_coder_put_frame (XLV_ICodec *codec, XLV_CodecFrame *frame)
gint	xlv_decoder_push_data (XLV_ICodec *codec, gpointer data, guint32 len)
gint	xlv_coder_get_data (XLV_ICodec *codec, gpointer data, guint32 *len)
void	xlv_codec_set_parameters (XLV_ICodec *codec, gpointer data)
XLV_CodecSpec *	xlv_codecspec_dup (XLV_CodecSpec *spec)
	Duplicate a XLV_CodecSpec structure.
XLV_CodecSpec *	xlv_codecspec_new ()
	Build an empty XLV_CodecSpec structure.
void	xlv_codecspec_release (XLV_CodecSpec *spec)
	Free a XLV_CodecSpec structure.

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Detailed Description

Author:

Guilhem Lavaux

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