On 10/30/18, Guo, Yejun <yejun....@intel.com> wrote: > Signed-off-by: Guo, Yejun <yejun....@intel.com> > --- > libswscale/options.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/libswscale/options.c b/libswscale/options.c > index 7eb2752..db8210b 100644 > --- a/libswscale/options.c > +++ b/libswscale/options.c > @@ -57,8 +57,8 @@ static const AVOption swscale_options[] = { > { "srch", "source height", OFFSET(srcH), > AV_OPT_TYPE_INT, { .i64 = 16 }, 1, INT_MAX, > VE }, > { "dstw", "destination width", OFFSET(dstW), > AV_OPT_TYPE_INT, { .i64 = 16 }, 1, INT_MAX, > VE }, > { "dsth", "destination height", OFFSET(dstH), > AV_OPT_TYPE_INT, { .i64 = 16 }, 1, INT_MAX, > VE }, > - { "src_format", "source format", > OFFSET(srcFormat), AV_OPT_TYPE_PIXEL_FMT,{ .i64 = DEFAULT }, 0, > INT_MAX, VE }, > - { "dst_format", "destination format", > OFFSET(dstFormat), AV_OPT_TYPE_PIXEL_FMT,{ .i64 = DEFAULT }, 0, > INT_MAX, VE }, > + { "src_format", "source format", > OFFSET(srcFormat), AV_OPT_TYPE_PIXEL_FMT,{ .i64 = DEFAULT }, 0, > AV_PIX_FMT_NB, VE }, > + { "dst_format", "destination format", > OFFSET(dstFormat), AV_OPT_TYPE_PIXEL_FMT,{ .i64 = DEFAULT }, 0, > AV_PIX_FMT_NB, VE }, > { "src_range", "source is full range", OFFSET(srcRange), > AV_OPT_TYPE_BOOL, { .i64 = DEFAULT }, 0, 1, > VE }, > { "dst_range", "destination is full range", OFFSET(dstRange), > AV_OPT_TYPE_BOOL, { .i64 = DEFAULT }, 0, 1, > VE }, > { "param0", "scaler param 0", OFFSET(param[0]), > AV_OPT_TYPE_DOUBLE, { .dbl = SWS_PARAM_DEFAULT }, INT_MIN, INT_MAX, > VE }, > -- > 2.7.4
This is wrong, First it does not uses NB-1 and second it is not needed at all. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel