ref: 05467e5cadf38168e9ddc402755597cf91e6c9b4
dir: /examples/opusenc_example.c/
#include <stdio.h> #include "opusenc.h" int main(int argc, char **argv) { FILE *fin; OggOpusEnc *enc; int error; if (argc != 3) { fprintf(stderr, "usage: %s <raw pcm input> <Ogg Opus output>\n", argv[0]); return 1; } fin = fopen(argv[1], "r"); if (!fin) { printf("cannout open input file: %s\n", argv[1]); return 1; } enc = ope_create_file(argv[2], 48000, 2, 0, &error); if (!enc) { printf("cannout open output file: %s\n", argv[2]); return 1; } ope_add_comment(enc, "ARTIST", "Someone"); ope_add_comment(enc, "TITLE", "Some track"); ope_close_and_free(enc); return 0; }