ffmpeg | branch: release/4.4 | Michael Niedermayer <mich...@niedermayer.cc> | Sat Sep 30 19:34:29 2023 +0200| [37b247bd605149e6ef15c63aed111c0201d51a44] | committer: Michael Niedermayer
avformat/jacosubdec: Factorize code in get_shift() a bit Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit 6490b9aed63c06f20bbc46e0bc801e612d07e81e) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=37b247bd605149e6ef15c63aed111c0201d51a44 --- libavformat/jacosubdec.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/libavformat/jacosubdec.c b/libavformat/jacosubdec.c index 59544bb507..d4c055f0f7 100644 --- a/libavformat/jacosubdec.c +++ b/libavformat/jacosubdec.c @@ -151,16 +151,12 @@ static int get_shift(int timeres, const char *buf) ret = 0; switch (n) { - case 4: - ret = sign * (((int64_t)a*3600 + (int64_t)b*60 + c) * timeres + d); - break; - case 3: - ret = sign * (( (int64_t)a*60 + b) * timeres + c); - break; - case 2: - ret = sign * (( (int64_t)a) * timeres + b); - break; + case 1: a = 0; + case 2: c = b; b = a; a = 0; + case 3: d = c; c = b; b = a; a = 0; } + + ret = sign * (((int64_t)a*3600 + (int64_t)b*60 + c) * timeres + d); if ((int)ret != ret) ret = 0; _______________________________________________ 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".
