[FFmpeg-cvslog] avfilter/vf_showinfo: don't use sizeof(AVStereo3D)

[James Almer]

ffmpeg | branch: master | James Almer <jamrial at gmail.com> | Wed Jun 26 11:01:23 2024 -0300| [6da38e11f6a7e7a73d051b7b71abc41199415fcd] | committer: James Almer

avfilter/vf_showinfo: don't use sizeof(AVStereo3D)

It's not part of the libavutil ABI.

Signed-off-by: James Almer <jamrial at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=6da38e11f6a7e7a73d051b7b71abc41199415fcd
---

 libavfilter/vf_showinfo.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/libavfilter/vf_showinfo.c b/libavfilter/vf_showinfo.c
index 9790c202f5..fdcf9210e7 100644
--- a/libavfilter/vf_showinfo.c
+++ b/libavfilter/vf_showinfo.c
@@ -108,14 +108,7 @@ static void dump_spherical(AVFilterContext *ctx, AVFrame *frame, const AVFrameSi
 
 static void dump_stereo3d(AVFilterContext *ctx, const AVFrameSideData *sd)
 {
-    const AVStereo3D *stereo;
-
-    if (sd->size < sizeof(*stereo)) {
-        av_log(ctx, AV_LOG_ERROR, "invalid data\n");
-        return;
-    }
-
-    stereo = (const AVStereo3D *)sd->data;
+    const AVStereo3D *stereo = (const AVStereo3D *)sd->data;
 
     av_log(ctx, AV_LOG_INFO, "type - %s", av_stereo3d_type_name(stereo->type));