backw_ctx = swr_alloc_set_opts(backw_ctx, in_ch_layout, in_sample_fmt, in_sample_rate,
out_ch_layout, out_sample_fmt, out_sample_rate,
0, 0);
+ if(!forw_ctx) {
+ fprintf(stderr, "Failed to init forw_cts\n");
+ return 1;
+ }
+ if(!backw_ctx) {
+ fprintf(stderr, "Failed to init backw_ctx\n");
+ return 1;
+ }
if(swr_init( forw_ctx) < 0)
fprintf(stderr, "swr_init(->) failed\n");
if(swr_init(backw_ctx) < 0)
fprintf(stderr, "swr_init(<-) failed\n");
- if(!forw_ctx)
- fprintf(stderr, "Failed to init forw_cts\n");
- if(!backw_ctx)
- fprintf(stderr, "Failed to init backw_ctx\n");
//FIXME test planar
setup_array(ain , array_in , in_sample_fmt, SAMPLES);
setup_array(amid, array_mid, out_sample_fmt, 3*SAMPLES);