[FFmpeg-cvslog] avformat/matroskadec: Fix declaration-after-statement warnings

[Andreas Rheinhardt]

ffmpeg | branch: release/3.4 | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Mon Oct  9 00:16:08 2023 +0200| [a65faea34efe12e7bdd529e5bbc0866a94fe0da2] | committer: Michael Niedermayer

avformat/matroskadec: Fix declaration-after-statement warnings

Reviewed-by: Michael Niedermayer <michael at niedermayer.cc>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
(cherry picked from commit 37b5f4a1f6a9c7c8f3620c6b1f7f2b0bb997e5d7)
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a65faea34efe12e7bdd529e5bbc0866a94fe0da2
---

 libavformat/matroskadec.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index 8252661df5..d24d317257 100644
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -3789,14 +3789,13 @@ static int64_t webm_dash_manifest_compute_bandwidth(AVFormatContext *s, int64_t
         int64_t pre_bytes, pre_ns;
         double pre_sec, prebuffer, bits_per_second;
         CueDesc desc_beg = get_cue_desc(s, time_ns, cues_start);
+        // Start with the first Cue.
+        CueDesc desc_end = desc_beg;
 
         if (time_ns > INT64_MAX - prebuffer_ns)
             return -1;
         prebuffered_ns = time_ns + prebuffer_ns;
 
-        // Start with the first Cue.
-        CueDesc desc_end = desc_beg;
-
         // Figure out how much data we have downloaded for the prebuffer. This will
         // be used later to adjust the bits per sample to try.
         while (desc_end.start_time_ns != -1 && desc_end.end_time_ns < prebuffered_ns) {