Lines Matching defs:input
50 enum SampleFormat sample_fmt[2]; ///< input and output sample format
57 static void stereo_to_mono(short *output, short *input, int n1)
62 p = input;
82 static void mono_to_stereo(short *output, short *input, int n1)
88 p = input;
108 static void stereo_split(short *output1, short *output2, short *input, int n)
113 *output1++ = *input++;
114 *output2++ = *input++;
156 av_log(NULL, AV_LOG_ERROR, "Resampling with input channels greater than 2 unsupported.\n");
206 * input channels can't be greater than 2, so resample the 2 channels and then
232 /* resample audio. 'nb_samples' is the number of input samples */
234 int audio_resample(ReSampleContext *s, short *output, short *input, int nb_samples)
245 memcpy(output, input, nb_samples * s->input_channels * sizeof(short));
252 const void *ibuf[1] = { input };
274 input = s->buffer[0];
309 stereo_to_mono(buftmp2[0], input, nb_samples);
312 memcpy(buftmp2[0], input, nb_samples*sizeof(short));
316 stereo_split(buftmp2[0], buftmp2[1], input, nb_samples);
319 memcpy(buftmp2[0], input, nb_samples*sizeof(short));