fftools/ffmpeg: Fallback to duration if sample rate is unavailable
authorMichael Niedermayer <michael@niedermayer.cc>
Tue, 1 May 2018 20:44:07 +0000 (22:44 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Fri, 15 Jun 2018 20:31:13 +0000 (22:31 +0200)
commit1ca157b0267e46d849e3b4001d6c0f87ed82ad53
treec836dfd887955aec80c1c902f83c19f887251309
parentf36128518b5de543873df3eeeda460b8d54852fc
fftools/ffmpeg: Fallback to duration if sample rate is unavailable

Regression since: af1761f7
Fixes: Division by 0
Fixes: ffmpeg_crash_1

Found-by: Thuan Pham, Marcel Böhme, Andrew Santosa and Alexandru Razvan Caciulescu with AFLSmart
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 16d8b13b3b26c19d7f8856e039fe6662d96b4ff3)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
fftools/ffmpeg.c