highperfocused/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

avformat/hlsenc: fix incomplete write of subtitle HLS playlist

Browse Source 
This patch is a fix for the bug with ticket number 5812
(https://trac.ffmpeg.org/ticket/5812).

Basically, the bug is that the last segment and the "#EXT-X-ENDLIST"
tag are not being written to the subtitle playlist file when
converting a file with subtitles to the HLS format. The reason for
this seem to be that the filename for the subtitle file is being freed
too early. This solution is simply to free that memory after it's last
use in the "hls_window" function.

Signed-off-by: Franklin Phillips <franklinphillips9p8@inbox.lv>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Franklin Phillips 2016-09-02 20:20:21 +01:00 committed by Michael Niedermayer
parent 443c9fab57
commit cefce6e2c1
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
libavformat/hlsenc.c
View File

@ -968,15 +968,15 @@ static int hls_write_trailer(struct AVFormatContext *s)
av_freep(&hls->basename);
avformat_free_context(oc);
hls->avf = NULL;
hls_window(s, 1);
if (vtt_oc) {
av_freep(&hls->vtt_basename);
av_freep(&hls->vtt_m3u8_name);
avformat_free_context(vtt_oc);
}
hls->avf = NULL;
hls_window(s, 1);
hls_free_segments(hls->segments);
hls_free_segments(hls->old_segments);
return 0;