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ffmpeg.wasm-core
Commit 466cb4ed authored by Jan Ekström's avatar Jan Ekström
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lavc/libaribb24: use integer math to calculate font scaling

parent 1ed9e8e9
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Showing with 5 additions and 5 deletions
libavcodec/libaribb24.c
View file @ 466cb4ed
......@@ -249,11 +249,11 @@ static int libaribb24_handle_regions(AVCodecContext *avctx, AVSubtitle *sub)
// font size
if (region->i_fontwidth != profile_font_size ||
region->i_fontheight != profile_font_size) {
av_bprintf(&buf, "{\\fscx%d\\fscy%d}",
(int)round(((double)region->i_fontwidth /
(double)profile_font_size) * 100),
(int)round(((double)region->i_fontheight /
(double)profile_font_size) * 100));
av_bprintf(&buf, "{\\fscx%"PRId64"\\fscy%"PRId64"}",
av_rescale(region->i_fontwidth, 100,
profile_font_size),
av_rescale(region->i_fontheight, 100,
profile_font_size));
}
// TODO: positioning
......
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