if( psz_format && image_Type2Fourcc( psz_format ) )
i_format = image_Type2Fourcc( psz_format );
- const int i_override_width = var_GetInteger( p_vout, "snapshot-width" );
- const int i_override_height = var_GetInteger( p_vout, "snapshot-height" );
+ const unsigned i_override_width = var_GetInteger( p_vout, "snapshot-width" );
+ const unsigned i_override_height = var_GetInteger( p_vout, "snapshot-height" );
if( picture_Export( VLC_OBJECT(p_vout), pp_image, p_fmt,
p_picture, i_format, i_override_width, i_override_height ) )