[FFmpeg-devel] [PATCH] oggenc: Write stream metadata if available

[James Almer]

Signed-off-by: James Almer <jamrial at gmail.com>
---
 libavformat/oggenc.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/libavformat/oggenc.c b/libavformat/oggenc.c
index 1255364..a0bc1cf 100644
--- a/libavformat/oggenc.c
+++ b/libavformat/oggenc.c
@@ -447,11 +447,13 @@ static int ogg_write_header(AVFormatContext *s)
             } while (j < i);
         oggstream->serial_num = serial_num;
 
+        av_dict_copy(&st->metadata, s->metadata, 0);
+
         st->priv_data = oggstream;
         if (st->codec->codec_id == AV_CODEC_ID_FLAC) {
             int err = ogg_build_flac_headers(st->codec, oggstream,
                                              st->codec->flags & CODEC_FLAG_BITEXACT,
-                                             &s->metadata);
+                                             &st->metadata);
             if (err) {
                 av_log(s, AV_LOG_ERROR, "Error writing FLAC headers\n");
                 av_freep(&st->priv_data);
@@ -460,7 +462,7 @@ static int ogg_write_header(AVFormatContext *s)
         } else if (st->codec->codec_id == AV_CODEC_ID_SPEEX) {
             int err = ogg_build_speex_headers(st->codec, oggstream,
                                               st->codec->flags & CODEC_FLAG_BITEXACT,
-                                              &s->metadata);
+                                              &st->metadata);
             if (err) {
                 av_log(s, AV_LOG_ERROR, "Error writing Speex headers\n");
                 av_freep(&st->priv_data);
@@ -469,7 +471,7 @@ static int ogg_write_header(AVFormatContext *s)
         } else if (st->codec->codec_id == AV_CODEC_ID_OPUS) {
             int err = ogg_build_opus_headers(st->codec, oggstream,
                                              st->codec->flags & CODEC_FLAG_BITEXACT,
-                                             &s->metadata);
+                                             &st->metadata);
             if (err) {
                 av_log(s, AV_LOG_ERROR, "Error writing Opus headers\n");
                 av_freep(&st->priv_data);
@@ -490,7 +492,7 @@ static int ogg_write_header(AVFormatContext *s)
             }
 
             p = ogg_write_vorbiscomment(7, st->codec->flags & CODEC_FLAG_BITEXACT,
-                                        &oggstream->header_len[1], &s->metadata,
+                                        &oggstream->header_len[1], &st->metadata,
                                         framing_bit);
             oggstream->header[1] = p;
             if (!p)
-- 
1.8.1.5