Revision 54955283

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libavcodec/avcodec.h
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attribute_deprecated ReSampleContext *audio_resample_init(int output_channels, int input_channels,
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                                                          int output_rate, int input_rate);
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#endif
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/**
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 *  Initialize audio resampling context
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 *  Initialize audio resampling context.
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 *
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 * @param output_channels  number of output channels
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 * @param input_channels   number of input channels
......
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 * @param input_rate       input sample rate
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 * @param sample_fmt_out   requested output sample format
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 * @param sample_fmt_in    input sample format
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 * @param filter_length    length of each FIR filter in the filterbank relative to the cutoff freq
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 * @param filter_length    length of each FIR filter in the filterbank relative to the cutoff frequency
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 * @param log2_phase_count log2 of the number of entries in the polyphase filterbank
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 * @param linear           If 1 then the used FIR filter will be linearly interpolated
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 * @param linear           if 1 then the used FIR filter will be linearly interpolated
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                           between the 2 closest, if 0 the closest will be used
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 * @param cutoff           cutoff frequency, 1.0 corresponds to half the output sampling rate
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 * @return allocated ReSampleContext, NULL if error occured

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