487 static int resample(SwrContext *s, AudioData *out_param, int out_count,  in resample()  argument
517 …ret= s->resampler->multiple_resample(s->resample, &out, out_count, &tmp, s->in_buffer_count, &cons…  in resample()
518             out_count -= ret;  in resample()
537 …ret= s->resampler->multiple_resample(s->resample, &out, out_count, &in, FFMAX(in_count-padless, 0)…  in resample()
538             out_count -= ret;  in resample()
558 …   if(s->in_buffer_count && s->in_buffer_count+2 < count && out_count) count= s->in_buffer_count+2;  in resample()
577     s->resample_in_constraint= !!out_count;  in resample()
582 static int swr_convert_internal(struct SwrContext *s, AudioData *out, int out_count,  in swr_convert_internal()  argument
591         return out_count;  in swr_convert_internal()
601         if((ret=swri_realloc_audio(&s->midbuf, out_count))<0)  in swr_convert_internal()
608     if((ret=swri_realloc_audio(&s->preout, out_count))<0)  in swr_convert_internal()
630 …      out_count= FFMIN(out_count, in_count); //TODO check at the end if this is needed or redundant  in swr_convert_internal()
632             copy(out, in, out_count);  in swr_convert_internal()
633             return out_count;  in swr_convert_internal()
646             out_count= resample(s, midbuf, out_count, postin, in_count);  in swr_convert_internal()
648             swri_rematrix(s, preout, midbuf, out_count, preout==out);  in swr_convert_internal()
653             out_count= resample(s, preout, out_count, midbuf, in_count);  in swr_convert_internal()
656     if(preout != out && out_count){  in swr_convert_internal()
660             int dither_count= FFMAX(out_count, 1<<16);  in swr_convert_internal()
676             if(s->dither.noise_pos + out_count > s->dither.noise.count)  in swr_convert_internal()
681                     int len1= out_count&~15;  in swr_convert_internal()
687                     if(out_count != len1)  in swr_convert_internal()
689 …e.ch[ch] + s->dither.noise.bps * s->dither.noise_pos + off, s->native_one, 0, 0, out_count - len1);  in swr_convert_internal()
692 …->dither.noise.ch[ch] + s->dither.noise.bps * s->dither.noise_pos, s->native_one, 0, 0, out_count);  in swr_convert_internal()
696 …SAMPLE_FMT_S16P :swri_noise_shaping_int16(s, conv_src, preout, &s->dither.noise, out_count); break;  in swr_convert_internal()
697 …SAMPLE_FMT_S32P :swri_noise_shaping_int32(s, conv_src, preout, &s->dither.noise, out_count); break;  in swr_convert_internal()
698 …SAMPLE_FMT_FLTP :swri_noise_shaping_float(s, conv_src, preout, &s->dither.noise, out_count); break;  in swr_convert_internal()
699 …SAMPLE_FMT_DBLP :swri_noise_shaping_double(s,conv_src, preout, &s->dither.noise, out_count); break;  in swr_convert_internal()
702             s->dither.noise_pos += out_count;  in swr_convert_internal()
705         swri_audio_convert(s->out_convert, out, conv_src, out_count);  in swr_convert_internal()
707     return out_count;  in swr_convert_internal()
714 … attribute_align_arg swr_convert(struct SwrContext *s, uint8_t *out_arg[SWR_CH_MAX], int out_count,  in swr_convert()  argument
766         int ret = swr_convert_internal(s, out, out_count, in, in_count);  in swr_convert()
777         size = FFMIN(out_count, s->in_buffer_count);  in swr_convert()
787             out_count -= ret;  in swr_convert()
793             size= s->in_buffer_index + s->in_buffer_count + in_count - out_count;  in swr_convert()
795             if(in_count > out_count) { //FIXME move after swr_convert_internal  in swr_convert()
797                 && s->in_buffer_count + in_count - out_count <= s->in_buffer_index){  in swr_convert()
806             if(out_count){  in swr_convert()
807                 size = FFMIN(in_count, out_count);  in swr_convert()