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[FFmpeg-devel,12/21] avcodec/ituh263dec: Use stack variable for aspect_ratio_info

Message ID AM7PR03MB6660288F7DBD5AAE2396D09B8F5F9@AM7PR03MB6660.eurprd03.prod.outlook.com
State Accepted
Commit 9288b6366b5f917ea80415bf48c6a0f621189ec0
Headers show
Series [FFmpeg-devel,01/21] avcodec/h263: Remove declaration for inexistent function | expand

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Commit Message

Andreas Rheinhardt Jan. 25, 2022, 5:41 p.m. UTC 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
 libavcodec/ituh263dec.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
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Patch

diff --git a/libavcodec/ituh263dec.c b/libavcodec/ituh263dec.c
index 0a032ea54c..7d7a1f01a2 100644
--- a/libavcodec/ituh263dec.c
+++ b/libavcodec/ituh263dec.c
@@ -1222,8 +1222,8 @@  int ff_h263_decode_picture_header(MpegEncContext *s)
         if (ufep) {
             if (format == 6) {
                 /* Custom Picture Format (CPFMT) */
-                s->aspect_ratio_info = get_bits(&s->gb, 4);
-                ff_dlog(s->avctx, "aspect: %d\n", s->aspect_ratio_info);
+                int aspect_ratio_info = get_bits(&s->gb, 4);
+                ff_dlog(s->avctx, "aspect: %d\n", aspect_ratio_info);
                 /* aspect ratios:
                 0 - forbidden
                 1 - 1:1
@@ -1237,12 +1237,12 @@  int ff_h263_decode_picture_header(MpegEncContext *s)
                 check_marker(s->avctx, &s->gb, "in dimensions");
                 height = get_bits(&s->gb, 9) * 4;
                 ff_dlog(s->avctx, "\nH.263+ Custom picture: %dx%d\n",width,height);
-                if (s->aspect_ratio_info == FF_ASPECT_EXTENDED) {
+                if (aspect_ratio_info == FF_ASPECT_EXTENDED) {
                     /* expected dimensions */
                     s->avctx->sample_aspect_ratio.num= get_bits(&s->gb, 8);
                     s->avctx->sample_aspect_ratio.den= get_bits(&s->gb, 8);
                 }else{
-                    s->avctx->sample_aspect_ratio= ff_h263_pixel_aspect[s->aspect_ratio_info];
+                    s->avctx->sample_aspect_ratio= ff_h263_pixel_aspect[aspect_ratio_info];
                 }
             } else {
                 width = ff_h263_format[format][0];