EXPORT int speex_resampler_process_interleaved_int()

in subprojects/speex/resample.c [1062:1083]

• 22 lines of code
• 4 McCabe index (conditional complexity)

EXPORT int speex_resampler_process_interleaved_int(SpeexResamplerState *st, const spx_int16_t *in, spx_uint32_t *in_len, spx_int16_t *out, spx_uint32_t *out_len)
{
   spx_uint32_t i;
   int istride_save, ostride_save;
   spx_uint32_t bak_out_len = *out_len;
   spx_uint32_t bak_in_len = *in_len;
   istride_save = st->in_stride;
   ostride_save = st->out_stride;
   st->in_stride = st->out_stride = st->nb_channels;
   for (i=0;i<st->nb_channels;i++)
   {
      *out_len = bak_out_len;
      *in_len = bak_in_len;
      if (in != NULL)
         speex_resampler_process_int(st, i, in+i, in_len, out+i, out_len);
      else
         speex_resampler_process_int(st, i, NULL, in_len, out+i, out_len);
   }
   st->in_stride = istride_save;
   st->out_stride = ostride_save;
   return st->resampler_ptr == resampler_basic_zero ? RESAMPLER_ERR_ALLOC_FAILED : RESAMPLER_ERR_SUCCESS;
}