Lines Matching refs:virtual
153 virtual void Clear(); // Init header
154 virtual AudioError Validate() const; // Check hdr validity
157 virtual Double Bytes_to_Time(off_t cnt) const;
158 virtual off_t Time_to_Bytes(Double sec) const;
161 virtual off_t Bytes_to_Bytes(off_t& cnt) const;
162 virtual size_t Bytes_to_Bytes(size_t& cnt) const;
165 virtual Double Samples_to_Time(unsigned long cnt) const;
166 virtual unsigned long Time_to_Samples(Double sec) const;
169 virtual unsigned int FrameLength() const;
173 virtual char *RateString() const; // eg "44.1kHz"
174 virtual char *ChannelString() const; // eg "stereo"
175 virtual char *EncodingString() const; // eg "3-bit G.723"
176 virtual char *FormatString() const; // eg "4-bit G.721, 8 kHz, mono"
179 virtual AudioError RateParse(char *);
180 virtual AudioError ChannelParse(char *);
181 virtual AudioError EncodingParse(char *);
182 virtual AudioError FormatParse(char *);