avcodec/mlpdec: fix mulichannel output

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago · 1a8050ad61
parent aedc10137d
commit 1a8050ad61
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/mlpdec.c
+++ b/libavcodec/mlpdec.c
@ -528,7 +528,7 @@ FF_DISABLE_DEPRECATION_WARNINGS
 FF_ENABLE_DEPRECATION_WARNINGS
    } else
 #endif
-    if ((s->ch_layout & m->avctx->request_channel_layout) ==
+    if (m->avctx->request_channel_layout && (s->ch_layout & m->avctx->request_channel_layout) ==
        m->avctx->request_channel_layout && m->max_decoded_substream > substr) {
        av_log(m->avctx, AV_LOG_DEBUG,
               "Extracting %d-channel downmix (0x%"PRIx64") from substream %d. "