ffmpeg | branch: release/4.1 | Oneric <one...@oneric.de> | Wed Mar 23 20:43:54 2022 +0100| [d985ec070c1757d6d81db3d95422b4b0cd092a44] | committer: Michael Niedermayer
avfilter/vf_subtitles: pass storage size to libass Due to a quirk of the ASS format some tags depend on the exact storage resolution of the video, so tell libass via ass_set_storage_size. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d985ec070c1757d6d81db3d95422b4b0cd092a44 --- libavfilter/vf_subtitles.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/libavfilter/vf_subtitles.c b/libavfilter/vf_subtitles.c index a7b02461f2..2f0608ad90 100644 --- a/libavfilter/vf_subtitles.c +++ b/libavfilter/vf_subtitles.c @@ -145,9 +145,16 @@ static int config_input(AVFilterLink *inlink) ff_draw_init(&ass->draw, inlink->format, ass->alpha ? FF_DRAW_PROCESS_ALPHA : 0); ass_set_frame_size (ass->renderer, inlink->w, inlink->h); - if (ass->original_w && ass->original_h) + if (ass->original_w && ass->original_h) { ass_set_aspect_ratio(ass->renderer, (double)inlink->w / inlink->h, (double)ass->original_w / ass->original_h); +#if LIBASS_VERSION > 0x01010000 + ass_set_storage_size(ass->renderer, ass->original_w, ass->original_h); + } else { + ass_set_storage_size(ass->renderer, inlink->w, inlink->h); +#endif + } + if (ass->shaping != -1) ass_set_shaper(ass->renderer, ass->shaping); _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
