shithub: opus

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checks that files opened OK

--- a/dnn/denoise.c

+++ b/dnn/denoise.c

@@ -650,8 +650,20 @@

     return 1;

   }

   f1 = fopen(argv[1], "r");

+  if (f1 == NULL) {

+      fprintf(stderr,"Error opening input .s16 16kHz speech input file: %s\n", argv[1]);

+      exit(1);

+  }

   ffeat = fopen(argv[2], "w");

+  if (ffeat == NULL) {

+      fprintf(stderr,"Error opening output feature file: %s\n", argv[2]);

+      exit(1);

+  }

   fpcm = fopen(argv[3], "w");

+  if (ffeat == NULL) {

+      fprintf(stderr,"Error opening output PCM file: %s\n", argv[2]);

+      exit(1);

+  }

   while (1) {

     kiss_fft_cpx X[FREQ_SIZE], P[WINDOW_SIZE];

     float Ex[NB_BANDS], Ep[NB_BANDS];

-- 

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