if ((sws_isSupportedInput(pix_fmt) ||
sws_isSupportedEndiannessConversion(pix_fmt))
&& (ret = ff_add_format(&formats, pix_fmt)) < 0) {
- ff_formats_unref(&formats);
return ret;
}
}
- ff_formats_ref(formats, &ctx->inputs[0]->out_formats);
+ if ((ret = ff_formats_ref(formats, &ctx->inputs[0]->out_formats)) < 0)
+ return ret;
}
if (ctx->outputs[0]) {
const AVPixFmtDescriptor *desc = NULL;
if ((sws_isSupportedOutput(pix_fmt) || pix_fmt == AV_PIX_FMT_PAL8 ||
sws_isSupportedEndiannessConversion(pix_fmt))
&& (ret = ff_add_format(&formats, pix_fmt)) < 0) {
- ff_formats_unref(&formats);
return ret;
}
}
- ff_formats_ref(formats, &ctx->outputs[0]->in_formats);
+ if ((ret = ff_formats_ref(formats, &ctx->outputs[0]->in_formats)) < 0)
+ return ret;
}
return 0;