vdr-plugin-softhddevice/codec.h
Johns 5d8dea1b6b New audio PES handling.
New easier and more flexible audio PES packet parser, which includes own
codec parser.
Removed av_parser use.
Reduced audio buffer time, faster channel switch.
New audio transport stream parser (not enabled as default).
2012-02-21 20:55:28 +01:00

86 lines
2.5 KiB
C

///
/// @file codec.h @brief Codec module headerfile
///
/// Copyright (c) 2009 - 2012 by Johns. All Rights Reserved.
///
/// Contributor(s):
///
/// License: AGPLv3
///
/// This program is free software: you can redistribute it and/or modify
/// it under the terms of the GNU Affero General Public License as
/// published by the Free Software Foundation, either version 3 of the
/// License.
///
/// This program is distributed in the hope that it will be useful,
/// but WITHOUT ANY WARRANTY; without even the implied warranty of
/// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
/// GNU Affero General Public License for more details.
///
/// $Id$
//////////////////////////////////////////////////////////////////////////////
/// @addtogroup Codec
/// @{
//----------------------------------------------------------------------------
// Typedefs
//----------------------------------------------------------------------------
/// Video decoder typedef.
typedef struct _video_decoder_ VideoDecoder;
/// Audio decoder typedef.
typedef struct _audio_decoder_ AudioDecoder;
//----------------------------------------------------------------------------
// Prototypes
//----------------------------------------------------------------------------
/// Allocate a new video decoder context.
extern VideoDecoder *CodecVideoNewDecoder(VideoHwDecoder *);
/// Deallocate a video decoder context.
extern void CodecVideoDelDecoder(VideoDecoder *);
/// Open video codec.
extern void CodecVideoOpen(VideoDecoder *, const char *, int);
/// Close video codec.
extern void CodecVideoClose(VideoDecoder *);
/// Decode a video packet.
extern void CodecVideoDecode(VideoDecoder *, const AVPacket *);
/// Flush video buffers.
extern void CodecVideoFlushBuffers(VideoDecoder *);
/// Allocate a new audio decoder context.
extern AudioDecoder *CodecAudioNewDecoder(void);
/// Deallocate an audio decoder context.
extern void CodecAudioDelDecoder(AudioDecoder *);
/// Open audio codec.
extern void CodecAudioOpen(AudioDecoder *, const char *, int);
/// Close audio codec.
extern void CodecAudioClose(AudioDecoder *);
/// Decode an audio packet.
extern void CodecAudioDecodeOld(AudioDecoder *, const AVPacket *);
/// Decode an audio packet.
extern void CodecAudioDecode(AudioDecoder *, const AVPacket *);
/// Flush audio buffers.
extern void CodecAudioFlushBuffers(AudioDecoder *);
/// Setup and initialize codec module.
extern void CodecInit(void);
/// Cleanup and exit codec module.
extern void CodecExit(void);
/// @}