[FFmpeg-devel] [PATCH] lavf/mux: Don't write "encoder" metadata tag when bitexact is requested
James Almer
jamrial at gmail.com
Fri Dec 6 04:35:35 CET 2013
Since we don't write lavf's string when bitexact is requested, this will
prevent the tag from being copied from the source stream.
Signed-off-by: James Almer <jamrial at gmail.com>
---
libavformat/mux.c | 2 ++
tests/ref/lavf-fate/ogg_vp3 | 4 ++--
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/libavformat/mux.c b/libavformat/mux.c
index eff7caa..79625c6 100644
--- a/libavformat/mux.c
+++ b/libavformat/mux.c
@@ -339,6 +339,8 @@ static int init_muxer(AVFormatContext *s, AVDictionary **options)
/* set muxer identification string */
if (s->nb_streams && !(s->streams[0]->codec->flags & CODEC_FLAG_BITEXACT)) {
av_dict_set(&s->metadata, "encoder", LIBAVFORMAT_IDENT, 0);
+ } else {
+ av_dict_set(&s->metadata, "encoder", NULL, 0);
}
if (options) {
diff --git a/tests/ref/lavf-fate/ogg_vp3 b/tests/ref/lavf-fate/ogg_vp3
index b77476d..9e9cc7e 100644
--- a/tests/ref/lavf-fate/ogg_vp3
+++ b/tests/ref/lavf-fate/ogg_vp3
@@ -1,3 +1,3 @@
-adbe6c30bdfe934dc5ae397f4db2960d *./tests/data/lavf-fate/lavf.ogg
-417644 ./tests/data/lavf-fate/lavf.ogg
+4bd51dac3194fa88ae33767c25b4b1e6 *./tests/data/lavf-fate/lavf.ogg
+417621 ./tests/data/lavf-fate/lavf.ogg
./tests/data/lavf-fate/lavf.ogg CRC=0x037e3e79
--
1.8.3.2
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