guliverkli: C:/guliverkli/src/filters/transform/mpadecfilter/IMpaDecFilter.h Source File

00001 /* 
00002  *      Copyright (C) 2003-2005 Gabest
00003  *      http://www.gabest.org
00004  *
00005  *  This Program is free software; you can redistribute it and/or modify
00006  *  it under the terms of the GNU General Public License as published by
00007  *  the Free Software Foundation; either version 2, or (at your option)
00008  *  any later version.
00009  *   
00010  *  This Program is distributed in the hope that it will be useful,
00011  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
00013  *  GNU General Public License for more details.
00014  *   
00015  *  You should have received a copy of the GNU General Public License
00016  *  along with GNU Make; see the file COPYING.  If not, write to
00017  *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. 
00018  *  http://www.gnu.org/copyleft/gpl.html
00019  *
00020  */
00021 
00022 #pragma once
00023 
00024 enum SampleFormat {SF_PCM16, SF_PCM24, SF_PCM32, SF_FLOAT32};
00025 enum {AAC_ASIS, AAC_STEREO};
00026 
00027 [uuid("2067C60F-752F-4EBD-B0B1-4CBC5E00741C")]
00028 interface IMpaDecFilter : public IUnknown
00029 {
00030         enum enctype {ac3, dts, aac, etlast};
00031 
00032         STDMETHOD(SetSampleFormat(SampleFormat sf)) = 0;
00033         STDMETHOD_(SampleFormat, GetSampleFormat()) = 0;
00034         STDMETHOD(SetNormalize(bool fNormalize)) = 0;
00035         STDMETHOD_(bool, GetNormalize()) = 0;
00036         STDMETHOD(SetSpeakerConfig(enctype et, int sc)) = 0; // sign of sc tells if spdif is active
00037         STDMETHOD_(int, GetSpeakerConfig(enctype et)) = 0;
00038         STDMETHOD(SetDynamicRangeControl(enctype et, bool fDRC)) = 0;
00039         STDMETHOD_(bool, GetDynamicRangeControl(enctype et)) = 0;
00040         STDMETHOD(SetBoost(float boost)) = 0;
00041         STDMETHOD_(float, GetBoost()) = 0;
00042 };