shithub: libopusenc

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wip

--- a/examples/opusenc_example.c

+++ b/examples/opusenc_example.c

@@ -19,5 +19,6 @@

     printf("cannout open output file: %s\n", argv[2]);

     return 1;

   }

+  ope_close_and_free(enc);

   return 0;

 }

--- a/src/opusenc.c

+++ b/src/opusenc.c

@@ -68,6 +68,7 @@

   OpusHeader header;

   char *comment;

   int comment_length;

+  int stream_is_init;

 };

 static int oe_flush_page(OggOpusEnc *enc) {

@@ -147,11 +148,12 @@

     goto fail;

   }

   enc->os_allocated = 0;

+  enc->stream_is_init = 0;

   enc->comment = NULL;

   comment_init(&enc->comment, &enc->comment_length, opus_get_version_string());

   {

     char encoder_string[1024];

-    snprintf(encoder_string, sizeof(encoder_string), "libopusenc version %s %s",PACKAGE_NAME,PACKAGE_VERSION);

+    snprintf(encoder_string, sizeof(encoder_string), "%s version %s", PACKAGE_NAME, PACKAGE_VERSION);

     comment_add(&enc->comment, &enc->comment_length, "ENCODER", encoder_string);

     comment_pad(&enc->comment, &enc->comment_length, 512);

   }

@@ -175,6 +177,7 @@

 static void init_stream(OggOpusEnc *enc) {

   time_t start_time;

   int serialno;

+  assert(!enc->stream_is_init);

   start_time = time(NULL);

   srand(((getpid()&65535)<<15)^start_time);

@@ -213,7 +216,7 @@

     ogg_stream_packetin(&enc->os, &op);

     oe_flush_page(enc);

   }

-

+  enc->stream_is_init = 1;

 }

 /* Add/encode any number of float samples to the file. */

@@ -233,7 +236,7 @@

 }

 static void finalize_stream(OggOpusEnc *enc) {

-  (void)enc;

+  if (!enc->stream_is_init) init_stream(enc);

 }

 /* Close/finalize the stream. */