The LATM raw demuxer produces matching extradata through the LATM parser
but has still a LATM encapsulated bitstream.
---
libavformat/latmenc.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/libavformat/latmenc.c b/libavformat/latmenc.c
index 8d67b5a..ea17870 100644
--- a/libavformat/latmenc.c
+++ b/libavformat/latmenc.c
@@ -75,6 +75,11 @@ static int latm_write_header(AVFormatContext *s)
LATMContext *ctx = s->priv_data;
AVCodecContext *avctx = s->streams[0]->codec;
+ if (avctx->codec_id == CODEC_ID_AAC_LATM) {
+ av_log(s, AV_LOG_ERROR, "Trying to mux LATM data into LATM.\n");
+ return AVERROR_INVALIDDATA;
+ }
+
if (avctx->extradata_size > 0 &&
latm_decode_extradata(ctx, avctx->extradata, avctx->extradata_size) <
0)
return AVERROR_INVALIDDATA;
--
1.7.6.1
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