oggparsevorbis: export replaygain tags from Vorbis comments

[ffmpeg] / libavformat / nut.c

diff --git a/libavformat/nut.c b/libavformat/nut.c
index 2e1d129ed7f6abe14125de8a8597bbaceaa8b861..43ae8a0f0ee8715cd60988e6df1175791a4abd4e 100644 (file)
--- a/libavformat/nut.c
+++ b/libavformat/nut.c
@@ -77,6 +77,10 @@ const AVCodecTag ff_nut_video_tags[] = {
     { AV_CODEC_ID_RAWVIDEO,         MKTAG('R', 'G', 'B',  48) },
     { AV_CODEC_ID_RAWVIDEO,         MKTAG(48,  'B', 'G', 'R') },
     { AV_CODEC_ID_RAWVIDEO,         MKTAG(48,  'R', 'G', 'B') },
+    { AV_CODEC_ID_RAWVIDEO,         MKTAG('R', 'B', 'A', 64 ) },
+    { AV_CODEC_ID_RAWVIDEO,         MKTAG('B', 'R', 'A', 64 ) },
+    { AV_CODEC_ID_RAWVIDEO,         MKTAG(64 , 'R', 'B', 'A') },
+    { AV_CODEC_ID_RAWVIDEO,         MKTAG(64 , 'B', 'R', 'A') },
     { AV_CODEC_ID_RAWVIDEO,         MKTAG('Y', '3',  11,  10) },
     { AV_CODEC_ID_RAWVIDEO,         MKTAG(10,   11, '3', 'Y') },
     { AV_CODEC_ID_RAWVIDEO,         MKTAG('Y', '3',  10,  10) },
@@ -185,11 +189,17 @@ int ff_nut_sp_pts_cmp(const Syncpoint *a, const Syncpoint *b)
     return ((a->ts - b->ts) >> 32) - ((b->ts - a->ts) >> 32);
 }
 
-void ff_nut_add_sp(NUTContext *nut, int64_t pos, int64_t back_ptr, int64_t ts)
+int ff_nut_add_sp(NUTContext *nut, int64_t pos, int64_t back_ptr, int64_t ts)
 {
     Syncpoint *sp           = av_mallocz(sizeof(Syncpoint));
     struct AVTreeNode *node = av_tree_node_alloc();
 
+    if (!sp || !node) {
+        av_freep(&sp);
+        av_freep(&node);
+        return AVERROR(ENOMEM);
+    }
+
     sp->pos      = pos;
     sp->back_ptr = back_ptr;
     sp->ts       = ts;
@@ -198,6 +208,8 @@ void ff_nut_add_sp(NUTContext *nut, int64_t pos, int64_t back_ptr, int64_t ts)
         av_free(sp);
         av_free(node);
     }
+
+    return 0;
 }
 
 static int enu_free(void *opaque, void *elem)