37 case AVERROR(EIO):
return "-EIO";
38 case AVERROR(ENOMEM):
return "-ENOMEM";
39 case AVERROR(EINVAL):
return "-EINVAL";
50 strcpy(buffer,
" NOPTS ");
54 snprintf(buffer, 60,
"%9f", tsval);
57 int main(
int argc,
char **argv)
61 int i, ret, stream_id;
66 av_dict_set(&format_opts,
"sample_rate",
"22050", 0);
72 printf(
"usage: %s input_file\n"
82 fprintf(stderr,
"cannot open %s\n", filename);
88 fprintf(stderr,
"%s: could not find codec parameters\n", filename);
104 printf(
"ret:%-10s st:%2d flags:%d dts:%s pts:%s pos:%7" PRId64
" size:%6d",
ret_str(ret), pkt.
stream_index, pkt.
flags, dts_buf, ts_buf, pkt.
pos, pkt.
size);
107 printf(
"ret:%s",
ret_str(ret));
122 ts_str(ts_buf, timestamp, stream_id < 0 ? AV_TIME_BASE_Q : st->time_base);
123 printf(
"ret:%-10s st:%2d flags:%d ts:%s\n",
ret_str(ret), stream_id, i&1, ts_buf);