[FFmpeg-devel] [PATCH 3/3] lavf/aiffdec: handle ID3 chunk
Matthieu Bouron
matthieu.bouron at gmail.com
Sun Jul 1 20:00:59 CEST 2012
On Sun, Jul 01, 2012 at 04:33:50PM +0200, Michael Niedermayer wrote:
> On Sun, Jul 01, 2012 at 11:16:43AM +0200, Matthieu Bouron wrote:
> > ---
> > libavformat/aiffdec.c | 6 ++++++
> > 1 file changed, 6 insertions(+)
> >
> > diff --git a/libavformat/aiffdec.c b/libavformat/aiffdec.c
> > index 9764f82..bbf93f4 100644
> > --- a/libavformat/aiffdec.c
> > +++ b/libavformat/aiffdec.c
> > @@ -26,6 +26,7 @@
> > #include "pcm.h"
> > #include "aiff.h"
> > #include "isom.h"
> > +#include "id3v2.h"
> >
> > #define AIFF 0
> > #define AIFF_C_VERSION1 0xA2805140
> > @@ -195,6 +196,7 @@ static int aiff_read_header(AVFormatContext *s)
> > AVIOContext *pb = s->pb;
> > AVStream * st;
> > AIFFInputContext *aiff = s->priv_data;
> > + ID3v2ExtraMeta *id3v2_extra_meta = NULL;
> >
> > /* check FORM header */
> > filesize = get_tag(pb, &tag);
> > @@ -231,6 +233,10 @@ static int aiff_read_header(AVFormatContext *s)
> > if (offset > 0) // COMM is after SSND
> > goto got_sound;
> > break;
> > + case MKTAG('I', 'D', '3', ' '):
> > + ff_id3v2_read(s, ID3v2_DEFAULT_MAGIC, &id3v2_extra_meta);
>
> > + av_freep(&id3v2_extra_meta);
>
> why does this not use ff_id3v2_free_extra_meta() ?
> it doesnt look correct like that or am i missing something?
>
I just forgot to use this function :(
New patch attached.
-------------- next part --------------
>From 036e3197d7a94572b24b7caba21b50f79e236e9d Mon Sep 17 00:00:00 2001
From: Matthieu Bouron <matthieu.bouron at gmail.com>
Date: Sat, 30 Jun 2012 19:05:05 +0200
Subject: [PATCH 3/3] lavf/aiffdec: handle ID3 chunk
---
libavformat/aiffdec.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/libavformat/aiffdec.c b/libavformat/aiffdec.c
index 9764f82..fc9cdc7 100644
--- a/libavformat/aiffdec.c
+++ b/libavformat/aiffdec.c
@@ -26,6 +26,7 @@
#include "pcm.h"
#include "aiff.h"
#include "isom.h"
+#include "id3v2.h"
#define AIFF 0
#define AIFF_C_VERSION1 0xA2805140
@@ -195,6 +196,7 @@ static int aiff_read_header(AVFormatContext *s)
AVIOContext *pb = s->pb;
AVStream * st;
AIFFInputContext *aiff = s->priv_data;
+ ID3v2ExtraMeta *id3v2_extra_meta = NULL;
/* check FORM header */
filesize = get_tag(pb, &tag);
@@ -231,6 +233,10 @@ static int aiff_read_header(AVFormatContext *s)
if (offset > 0) // COMM is after SSND
goto got_sound;
break;
+ case MKTAG('I', 'D', '3', ' '):
+ ff_id3v2_read(s, ID3v2_DEFAULT_MAGIC, &id3v2_extra_meta);
+ ff_id3v2_free_extra_meta(&id3v2_extra_meta);
+ break;
case MKTAG('F', 'V', 'E', 'R'): /* Version chunk */
version = avio_rb32(pb);
break;
--
1.7.11
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