From 6a818cb3ff2056d43361e5fd09e318cd2ca2a7b4 Mon Sep 17 00:00:00 2001 From: Justin Ruggles Date: Mon, 12 Sep 2011 09:44:21 -0400 Subject: [PATCH] ws_snd: make sure number of channels is 1 --- libavcodec/ws-snd1.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/libavcodec/ws-snd1.c b/libavcodec/ws-snd1.c index 0459128..a9f303a 100644 --- a/libavcodec/ws-snd1.c +++ b/libavcodec/ws-snd1.c @@ -41,6 +41,11 @@ static av_cold int ws_snd_decode_init(AVCodecContext * avctx) { // WSSNDContext *c = avctx->priv_data; + if (avctx->channels != 1) { + av_log_ask_for_sample(avctx, "unsupported number of channels\n"); + return AVERROR(EINVAL); + } + avctx->sample_fmt = AV_SAMPLE_FMT_U8; return 0; } -- 2.7.4