27 #include "libavutil/avstring.h"
28 #include "libavutil/channel_layout.h"
29 #include "libavutil/opt.h"
30 #include "libavutil/samplefmt.h"
31 #include "libavutil/avassert.h"
32 #include "libswresample/swresample.h"
52 if (!aresample->
swr) {
58 char *ptr = argd, *token;
60 while (token =
av_strtok(ptr,
":", &ptr)) {
140 char inchl_buf[128], outchl_buf[128];
181 int n_out = n_in * aresample->
ratio * 2 + 256;
288 .
inputs = aresample_inputs,