From ce0a975689068f2fe70f43797ca6e8b4f6b52a4c Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Fri, 22 Jun 2012 20:48:40 +0200
Subject: [PATCH] mpc8: read APE tags.

---
 libavformat/Makefile | 2 +-
 libavformat/mpc8.c   | 7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/libavformat/Makefile b/libavformat/Makefile
index f3f0372f8e..bf219c2581 100644
--- a/libavformat/Makefile
+++ b/libavformat/Makefile
@@ -150,7 +150,7 @@ OBJS-$(CONFIG_MP2_MUXER)                 += mp3enc.o rawenc.o
 OBJS-$(CONFIG_MP3_DEMUXER)               += mp3dec.o
 OBJS-$(CONFIG_MP3_MUXER)                 += mp3enc.o rawenc.o id3v2enc.o
 OBJS-$(CONFIG_MPC_DEMUXER)               += mpc.o apetag.o
-OBJS-$(CONFIG_MPC8_DEMUXER)              += mpc8.o
+OBJS-$(CONFIG_MPC8_DEMUXER)              += mpc8.o apetag.o
 OBJS-$(CONFIG_MPEG1SYSTEM_MUXER)         += mpegenc.o
 OBJS-$(CONFIG_MPEG1VCD_MUXER)            += mpegenc.o
 OBJS-$(CONFIG_MPEG2DVD_MUXER)            += mpegenc.o
diff --git a/libavformat/mpc8.c b/libavformat/mpc8.c
index 890404faf4..93848f4ebf 100644
--- a/libavformat/mpc8.c
+++ b/libavformat/mpc8.c
@@ -21,6 +21,7 @@
 
 #include "libavcodec/get_bits.h"
 #include "libavcodec/unary.h"
+#include "apetag.h"
 #include "avformat.h"
 #include "internal.h"
 #include "avio_internal.h"
@@ -240,6 +241,12 @@ static int mpc8_read_header(AVFormatContext *s)
     st->duration = c->samples / (1152 << (st->codec->extradata[1]&3)*2);
     size -= avio_tell(pb) - pos;
 
+    if (pb->seekable) {
+        int64_t pos = avio_tell(s->pb);
+        ff_ape_parse_tag(s);
+        avio_seek(s->pb, pos, SEEK_SET);
+    }
+
     return 0;
 }