truespeech: check to make sure channels == 1

3e7a1767 · Justin Ruggles · a8f8db26 · 3e7a1767
Commit 3e7a1767 authored Oct 13, 2011 by Justin Ruggles
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truespeech.c libavcodec/truespeech.c +5 -0

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--- a/libavcodec/truespeech.c
+++ b/libavcodec/truespeech.c
@@ -56,6 +56,11 @@ static av_cold int truespeech_decode_init(AVCodecContext * avctx)
 {
 //    TSContext *c = avctx->priv_data;

+    if (avctx->channels != 1) {
+        av_log_ask_for_sample(avctx, "Unsupported channel count: %d\n", avctx->channels);
+        return AVERROR(EINVAL);
+    }
+
    avctx->sample_fmt = AV_SAMPLE_FMT_S16;
    return 0;
 }