From 50d83b20058fd9564c0c41675717d2a87c36409b Mon Sep 17 00:00:00 2001
From: Peter Ross <pross@xvid.org>
Date: Sun, 9 Jan 2011 02:11:41 +0000
Subject: Add audio codec 0x1602 (AAC LATM)

Originally committed as revision 26273 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavformat/riff.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'libavformat/riff.c')

diff --git a/libavformat/riff.c b/libavformat/riff.c
index 7388f9cee7..4edccced99 100644
--- a/libavformat/riff.c
+++ b/libavformat/riff.c
@@ -298,6 +298,7 @@ const AVCodecTag ff_codec_wav_tags[] = {
     { CODEC_ID_IMC,             0x0401 },
     { CODEC_ID_GSM_MS,          0x1500 },
     { CODEC_ID_TRUESPEECH,      0x1501 },
+    { CODEC_ID_AAC_LATM,        0x1602 },
     { CODEC_ID_AC3,             0x2000 },
     { CODEC_ID_DTS,             0x2001 },
     { CODEC_ID_SONIC,           0x2048 },
@@ -515,6 +516,11 @@ void ff_get_wav_header(ByteIOContext *pb, AVCodecContext *codec, int size)
             url_fskip(pb, size);
     }
     codec->codec_id = ff_wav_codec_get_id(id, codec->bits_per_coded_sample);
+    if (codec->codec_id == CODEC_ID_AAC_LATM) {
+        /* channels and sample_rate values are those prior to applying SBR and/or PS */
+        codec->channels    = 0;
+        codec->sample_rate = 0;
+    }
 }
 
 
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