Hi!
No opinion here, this was reported twice on trac this week, I don't
know if there was really more than one user affected.
Please comment, Carl Eugen
From 256d46d2479b19103fab3f79f34f6ae597ae402c Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos <ceffm...@gmail.com>
Date: Wed, 27 Sep 2017 20:15:13 +0200
Subject: [PATCH] lavc/fdk-aacenc: Print an error if (e)ld is requested without
signaling.
Related to ticket #6683.
---
libavcodec/libfdk-aacenc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavcodec/libfdk-aacenc.c b/libavcodec/libfdk-aacenc.c
index 0e2051b..1477ad41 100644
--- a/libavcodec/libfdk-aacenc.c
+++ b/libavcodec/libfdk-aacenc.c
@@ -244,6 +244,8 @@ static av_cold int aac_encode_init(AVCodecContext *avctx)
* implicit signaling if using ADTS. */
if (s->signaling < 0)
s->signaling = avctx->flags & AV_CODEC_FLAG_GLOBAL_HEADER ? 2 : 0;
+ if (!s->signaling && (avctx->profile == FF_PROFILE_AAC_LD || avctx->profile == FF_PROFILE_AAC_ELD))
+ av_log(avctx, AV_LOG_ERROR, "Signaling required for LD and ELD, initialization will fail.\n");
if ((err = aacEncoder_SetParam(s->handle, AACENC_SIGNALING_MODE,
s->signaling)) != AACENC_OK) {
--
1.7.10.4
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