[FFmpeg-cvslog] lavfi: remove some video w/h settings after avfilter_copy_buffer_ref_props.

[Clément Bœsch]

ffmpeg | branch: master | Clément Bœsch <ubitux at gmail.com> | Mon Dec  3 21:47:01 2012 +0100| [b5eb630e216cd997050744aca0864012d5e1f7c9] | committer: Clément Bœsch

lavfi: remove some video w/h settings after avfilter_copy_buffer_ref_props.

video->[wh] will be set with the same values as the input after
avfilter_copy_buffer_ref_props. These filters don't change the size of
the input so there is no need for this code.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b5eb630e216cd997050744aca0864012d5e1f7c9
---

 libavfilter/vf_delogo.c  |    4 ----
 libavfilter/vf_gradfun.c |    3 ---
 libavfilter/vf_hqdn3d.c  |    3 ---
 3 files changed, 10 deletions(-)

diff --git a/libavfilter/vf_delogo.c b/libavfilter/vf_delogo.c
index 3c9843f..d6b88d9 100644
--- a/libavfilter/vf_delogo.c
+++ b/libavfilter/vf_delogo.c
@@ -229,11 +229,7 @@ static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *in)
             avfilter_unref_bufferp(&in);
             return AVERROR(ENOMEM);
         }
-
         avfilter_copy_buffer_ref_props(out, in);
-
-        out->video->w = outlink->w;
-        out->video->h = outlink->h;
     }
 
     for (plane = 0; plane < 4 && in->data[plane]; plane++) {
diff --git a/libavfilter/vf_gradfun.c b/libavfilter/vf_gradfun.c
index 32d8796..a9eeca5 100644
--- a/libavfilter/vf_gradfun.c
+++ b/libavfilter/vf_gradfun.c
@@ -198,10 +198,7 @@ static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *in)
             avfilter_unref_bufferp(&in);
             return AVERROR(ENOMEM);
         }
-
         avfilter_copy_buffer_ref_props(out, in);
-        out->video->w = outlink->w;
-        out->video->h = outlink->h;
     }
 
     for (p = 0; p < 4 && in->data[p]; p++) {
diff --git a/libavfilter/vf_hqdn3d.c b/libavfilter/vf_hqdn3d.c
index 939a31d..4ea4ac9 100644
--- a/libavfilter/vf_hqdn3d.c
+++ b/libavfilter/vf_hqdn3d.c
@@ -338,10 +338,7 @@ static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *in)
             avfilter_unref_bufferp(&in);
             return AVERROR(ENOMEM);
         }
-
         avfilter_copy_buffer_ref_props(out, in);
-        out->video->w = outlink->w;
-        out->video->h = outlink->h;
     }
 
     for (c = 0; c < 3; c++) {