Patch supplied by Daniel Serpell <daniel dot serpell at gmail dotcom>.
Originally committed as revision 15119 to svn://svn.ffmpeg.org/ffmpeg/trunk
ost->audio_resample = 1;
if (ost->audio_resample && !ost->resample) {
+ if (dec->sample_fmt != SAMPLE_FMT_S16) {
+ fprintf(stderr, "Audio resampler only works with 16 bits per sample, patch welcome.\n");
+ av_exit(1);
+ }
ost->resample = audio_resample_init(enc->channels, dec->channels,
enc->sample_rate, dec->sample_rate);
if (!ost->resample) {