40 case AVERROR(EIO):
return "-EIO";
41 case AVERROR(ENOMEM):
return "-ENOMEM";
42 case AVERROR(EINVAL):
return "-EINVAL";
53 strcpy(buffer,
" NOPTS ");
57 snprintf(buffer, 60,
"%9f", tsval);
60 int main(
int argc,
char **argv)
64 int i, ret, stream_id;
69 av_dict_set(&format_opts,
"sample_rate",
"22050", 0);
75 printf(
"usage: %s input_file\n"
85 fprintf(stderr,
"cannot open %s\n", filename);
91 fprintf(stderr,
"%s: could not find codec parameters\n", filename);
100 memset(&pkt, 0,
sizeof(pkt));
126 ts_str(ts_buf, timestamp, stream_id < 0 ? AV_TIME_BASE_Q : st->time_base);
127 printf(
"ret:%-10s st:%2d flags:%d ts:%s\n",
ret_str(ret), stream_id, i&1, ts_buf);