blender/blender
blender/blender
185
592
Fork 917
Code Issues 6.3k Pull Requests 1.1k Projects 22 Wiki Activity

Fix T100741: Update FFMPEG Dimensions

Browse Source 
Update the animation's dimensions within ffmpeg_fetchibuf in case it
has changed because of dynamic resolution (possible with WebM).

Differential Revision: https://developer.blender.org/D15842

Reviewed by Richard Antalik
This commit is contained in:
Harley Acheson 2022-09-23 10:49:01 -07:00
parent d12f0d3f70
commit d5554cdc7c
Notes: blender-bot 2025-02-14 01:43:05 +00:00 
Referenced by issue #100741, UI Crash when opening a folder containing a .webm with dynamic A/R
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
source/blender/imbuf/intern/anim_movie.c
View File

@ -1406,6 +1406,10 @@ static ImBuf *ffmpeg_fetchibuf(struct anim *anim, int position, IMB_Timecode_Typ
ffmpeg_decode_video_frame_scan(anim, pts_to_search);
/* Update resolution as it can change per-frame with WebM. See T100741 & T100081. */
anim->x = anim->pCodecCtx->width;
anim->y = anim->pCodecCtx->height;
IMB_freeImBuf(anim->cur_frame_final);
/* Certain versions of FFmpeg have a bug in libswscale which ends up in crash