On Sun, Apr 2, 2017 at 11:14 PM, Christina Brien <christina.br...@polygonindustrial.com> wrote: > >> On 2 Apr 2017, at 22:03, Hendrik Leppkes <h.lepp...@gmail.com> wrote: >> >> C integer divison truncates, that equals rounding towards zero. > > For positive numbers, yes. > 3 (0b00000000 00000000 00000000 00000011) is right shifted with > sign-insertion to 1. > -3 (0b11111111 111111111 111111111 111111101) is right shifted with > sign-insertion to -2. >
For both positive and negative numbers. 3 / 2 = 1 -3 / 2 = -1 https://ideone.com/WoC5sA - Hendrik _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
