[FFmpeg-devel] libavformat/http.c: add the protection about the http seek implement if a http resource is not streamed, it can seek to the end of this resouce.I add the detail information at https://trac.ffmpeg.org/ticket/6885 Fixes ticket #6885.

Submitted by shenqichao on Oct. 29, 2018, 9:42 a.m.

Details

Message ID 20181029094251.45226-1-qichaoshen@163.com
State New
Headers show

Commit Message

shenqichao Oct. 29, 2018, 9:42 a.m.
Signed-off-by: shenqichao <qichaoshen@163.com>
---
 libavformat/http.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Carl Eugen Hoyos Oct. 30, 2018, 1:45 a.m.
2018-10-29 10:42 GMT+01:00, shenqichao <qichaoshen@163.com>:
> Signed-off-by: shenqichao <qichaoshen@163.com>

The first line of the commit message should not be too long
(<80 chars?), then there should be an empty line, then more
info if useful (like the ticket number).
Your commit message is only one line, but too long.

Carl Eugen

Patch hide | download patch | download mbox

diff --git a/libavformat/http.c b/libavformat/http.c
index 3a35bc7eac..9401a5c63e 100644
--- a/libavformat/http.c
+++ b/libavformat/http.c
@@ -1669,7 +1669,7 @@  static int64_t http_seek_internal(URLContext *h, int64_t off, int whence, int fo
     int old_buf_size, ret;
     AVDictionary *options = NULL;
 
-    if (whence == AVSEEK_SIZE)
+    if (whence == AVSEEK_SIZE || (h->is_streamed == 0 &&  whence == SEEK_SET && off == s->filesize))
         return s->filesize;
     else if (!force_reconnect &&
              ((whence == SEEK_CUR && off == 0) ||