ensure_resampler  150 applications/dashcast/audio_decoder.c static int ensure_resampler(AudioInputFile *audio_input_file, int sample_rate, int num_channels, u64 channel_layout, enum AVSampleFormat sample_format)
ensure_resampler  179 applications/dashcast/audio_encoder.c static int ensure_resampler(AudioOutputFile *audio_output_file, AVCodecContext *audio_codec_ctx)