diff options
Diffstat (limited to 'libavcodec/avcodec.h')
| -rw-r--r-- | libavcodec/avcodec.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index c85bd84564..6fbc433dc4 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -3233,8 +3233,9 @@ typedef struct ReSampleContext ReSampleContext; attribute_deprecated ReSampleContext *audio_resample_init(int output_channels, int input_channels, int output_rate, int input_rate); #endif + /** - * Initialize audio resampling context + * Initialize audio resampling context. * * @param output_channels number of output channels * @param input_channels number of input channels @@ -3242,9 +3243,9 @@ attribute_deprecated ReSampleContext *audio_resample_init(int output_channels, i * @param input_rate input sample rate * @param sample_fmt_out requested output sample format * @param sample_fmt_in input sample format - * @param filter_length length of each FIR filter in the filterbank relative to the cutoff freq + * @param filter_length length of each FIR filter in the filterbank relative to the cutoff frequency * @param log2_phase_count log2 of the number of entries in the polyphase filterbank - * @param linear If 1 then the used FIR filter will be linearly interpolated + * @param linear if 1 then the used FIR filter will be linearly interpolated between the 2 closest, if 0 the closest will be used * @param cutoff cutoff frequency, 1.0 corresponds to half the output sampling rate * @return allocated ReSampleContext, NULL if error occured |