[FFmpeg-cvslog] avformat/dashenc: addition of muxer overhead in master playlist's bandwidth

[Vishwanath Dixit]

ffmpeg | branch: master | Vishwanath Dixit <vdixit at akamai.com> | Wed Apr 11 12:50:03 2018 +0530| [0c7bc7eb4789f4ee27296c0ff85c6d973c157531] | committer: Karthick Jeyapal

avformat/dashenc: addition of muxer overhead in master playlist's bandwidth

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0c7bc7eb4789f4ee27296c0ff85c6d973c157531
---

 libavformat/dashenc.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/libavformat/dashenc.c b/libavformat/dashenc.c
index 9c29c05776..1d34bb96d4 100644
--- a/libavformat/dashenc.c
+++ b/libavformat/dashenc.c
@@ -827,20 +827,23 @@ static int write_manifest(AVFormatContext *s, int final)
         for (i = 0; i < s->nb_streams; i++) {
             char playlist_file[64];
             AVStream *st = s->streams[i];
+            OutputStream *os = &c->streams[i];
             if (st->codecpar->codec_type != AVMEDIA_TYPE_AUDIO)
                 continue;
             get_hls_playlist_name(playlist_file, sizeof(playlist_file), NULL, i);
             ff_hls_write_audio_rendition(out, (char *)audio_group,
                                          playlist_file, i, is_default);
-            max_audio_bitrate = FFMAX(st->codecpar->bit_rate, max_audio_bitrate);
+            max_audio_bitrate = FFMAX(st->codecpar->bit_rate +
+                                      os->muxer_overhead, max_audio_bitrate);
             is_default = 0;
         }
 
         for (i = 0; i < s->nb_streams; i++) {
             char playlist_file[64];
             AVStream *st = s->streams[i];
+            OutputStream *os = &c->streams[i];
             char *agroup = NULL;
-            int stream_bitrate = st->codecpar->bit_rate;
+            int stream_bitrate = st->codecpar->bit_rate + os->muxer_overhead;
             if ((st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) && max_audio_bitrate) {
                 agroup = (char *)audio_group;
                 stream_bitrate += max_audio_bitrate;