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vlc-2-2
Commit ca948c09 authored by Gildas Bazin's avatar Gildas Bazin
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* modules/codec/theora.c: use vlc_reduce() to before storing the aspect-ratio.

parent 574d357d
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Showing with 9 additions and 4 deletions
modules/codec/theora.c
View file @ ca948c09
......@@ -595,7 +595,7 @@ static int OpenEncoder( vlc_object_t *p_this )
p_sys->ti.frame_width = p_enc->fmt_in.video.i_width;
p_sys->ti.frame_height = p_enc->fmt_in.video.i_height;
p_sys->ti.offset_x = 0 /*frame_x_offset*/;
p_sys->ti.offset_y = 0/*frame_y_offset*/;
p_sys->ti.offset_y = 0 /*frame_y_offset*/;
p_sys->i_width = p_sys->ti.width;
p_sys->i_height = p_sys->ti.height;
......@@ -614,9 +614,14 @@ static int OpenEncoder( vlc_object_t *p_this )
if( p_enc->fmt_in.video.i_aspect )
{
p_sys->ti.aspect_numerator =
p_enc->fmt_in.video.i_aspect * p_sys->ti.height / p_sys->ti.width;
p_sys->ti.aspect_denominator = VOUT_ASPECT_FACTOR;
int64_t i_num, i_den;
int i_dst_num, i_dst_den;
i_num = p_enc->fmt_in.video.i_aspect * (int64_t)p_sys->ti.height;
i_den = VOUT_ASPECT_FACTOR * p_sys->ti.width;
vlc_reduce( &i_dst_num, &i_dst_den, i_num, i_den, 0 );
p_sys->ti.aspect_numerator = i_dst_num;
p_sys->ti.aspect_denominator = i_dst_den;
}
else
{
......
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