update ffmpeg to 3.4.8.

This commit is contained in:
Roy Tam 2020-07-20 09:46:52 +08:00
commit 7fec328c85
31 changed files with 320 additions and 235 deletions

View file

@ -307,7 +307,7 @@ static av_always_inline av_const double av_clipd_c(double a, double amin, double
*/
static av_always_inline av_const int av_ceil_log2_c(int x)
{
return av_log2((x - 1) << 1);
return av_log2((x - 1U) << 1);
}
/**