From 13811b19d6b45e00ff739329b6fa52ba0fefef9f Mon Sep 17 00:00:00 2001
From: Nicolas George <nicolas.george@normalesup.org>
Date: Wed, 13 Feb 2013 12:16:47 +0100
Subject: [PATCH] lavc/libopusenc: report an error if global_quality is set.
---
libavcodec/libopusenc.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/libavcodec/libopusenc.c b/libavcodec/libopusenc.c
index d1987989299..a4aa37cdd43 100644
--- a/libavcodec/libopusenc.c
+++ b/libavcodec/libopusenc.c
@@ -107,6 +107,13 @@ static int libopus_configure_encoder(AVCodecContext *avctx, OpusMSEncoder *enc,
{
int ret;
+ if (avctx->global_quality) {
+ av_log(avctx, AV_LOG_ERROR,
+ "Quality-based encoding not supported, "
+ "please specify a bitrate and VBR setting.\n");
+ return AVERROR(EINVAL);
+ }
+
ret = opus_multistream_encoder_ctl(enc, OPUS_SET_BITRATE(avctx->bit_rate));
if (ret != OPUS_OK) {
av_log(avctx, AV_LOG_ERROR,
--
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