fix ffmpeg w/h setup

diff --git a/cinelerra-5.1/cinelerra/ffmpeg.C b/cinelerra-5.1/cinelerra/ffmpeg.C
index 9f87bc18daf45681110416c71864e5b684adb3aa..167ee479ae98252d0cf6b08342df22e4d43773bc 100644 (file)
--- a/cinelerra-5.1/cinelerra/ffmpeg.C
+++ b/cinelerra-5.1/cinelerra/ffmpeg.C
@@ -2085,9 +2085,9 @@ int FFMPEG::open_encoder(const char *type, const char *spec)
                        ctx->pix_fmt = pix_fmt;
                        const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
                        int mask_w = (1<<desc->log2_chroma_w)-1;
-                       if( mask_w > 0 ) ctx->width = (vid->width+mask_w) & ~mask_w;
+                       ctx->width = (vid->width+mask_w) & ~mask_w;
                        int mask_h = (1<<desc->log2_chroma_h)-1;
-                       if( mask_h > 0 ) ctx->height = (vid->height+mask_h) & ~mask_h;
+                       ctx->height = (vid->height+mask_h) & ~mask_h;
                        ctx->sample_aspect_ratio = to_sample_aspect_ratio(asset);
                        AVRational frame_rate = check_frame_rate(codec, vid->frame_rate);
                        if( !frame_rate.num || !frame_rate.den ) {