From: Steven Liu <lq@chinaffmpeg.org>
To: ffmpeg-devel@ffmpeg.org
Cc: Steven Liu <lq@chinaffmpeg.org>
Subject: [FFmpeg-devel] [PATCH v2 1/2] avformat/hlsenc: check discont_program_date_time before use it in parse_playlist
Date: Sun, 8 May 2022 09:17:21 +0800
Message-ID: <20220508011722.4072-1-lq@chinaffmpeg.org> (raw)
In parse_playlist, the discont_program_date_time should be used after
EXT-X-PROGRAM-DATE-TIME tag parsed.
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
---
libavformat/hlsenc.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
index d2b8215dff..b9f79e30d8 100644
--- a/libavformat/hlsenc.c
+++ b/libavformat/hlsenc.c
@@ -1288,8 +1288,10 @@ static int parse_playlist(AVFormatContext *s, const char *url, VariantStream *vs
new_start_pos = avio_tell(vs->avf->pb);
vs->size = new_start_pos - vs->start_pos;
ret = hls_append_segment(s, hls, vs, vs->duration, vs->start_pos, vs->size);
- vs->last_segment->discont_program_date_time = discont_program_date_time;
- discont_program_date_time += vs->duration;
+ if (discont_program_date_time) {
+ vs->last_segment->discont_program_date_time = discont_program_date_time;
+ discont_program_date_time += vs->duration;
+ }
if (ret < 0)
goto fail;
vs->start_pos = new_start_pos;
--
2.34.1
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
next reply other threads:[~2022-05-08 1:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-08 1:17 Steven Liu [this message]
2022-05-08 1:17 ` [FFmpeg-devel] [PATCH v2 2/2] avformat/hlsenc: expand the scope of flags from int32_t to int64_t Steven Liu
2022-05-08 10:22 ` "zhilizhao(赵志立)"
2022-05-08 10:54 ` [FFmpeg-devel] [PATCH v2 1/2] avformat/hlsenc: check discont_program_date_time before use it in parse_playlist "zhilizhao(赵志立)"
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220508011722.4072-1-lq@chinaffmpeg.org \
--to=lq@chinaffmpeg.org \
--cc=ffmpeg-devel@ffmpeg.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Git Inbox Mirror of the ffmpeg-devel mailing list - see https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
This inbox may be cloned and mirrored by anyone:
git clone --mirror https://master.gitmailbox.com/ffmpegdev/0 ffmpegdev/git/0.git
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V2 ffmpegdev ffmpegdev/ https://master.gitmailbox.com/ffmpegdev \
ffmpegdev@gitmailbox.com
public-inbox-index ffmpegdev
Example config snippet for mirrors.
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git