Commit db0e7bd0 authored by Justin Ruggles's avatar Justin Ruggles
Browse files

lavr: mix: validate internal sample format in ff_audio_mix_init()

parent 66a29797
......@@ -305,6 +305,14 @@ int ff_audio_mix_init(AVAudioResampleContext *avr)
{
int ret;
if (avr->internal_sample_fmt != AV_SAMPLE_FMT_S16P &&
avr->internal_sample_fmt != AV_SAMPLE_FMT_FLTP) {
av_log(avr, AV_LOG_ERROR, "Unsupported internal format for "
"mixing: %s\n",
av_get_sample_fmt_name(avr->internal_sample_fmt));
return AVERROR(EINVAL);
}
/* build matrix if the user did not already set one */
if (!avr->am->matrix) {
int i, j;
......
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