From 6eb95f381add35de0ae83e826ee8fdeaccf6c31d Mon Sep 17 00:00:00 2001
From: Miroslav Slugen <thunder.m@email.cz>
Date: Sun, 27 Nov 2016 00:58:16 +0100
Subject: [PATCH 1/1] vf_scale_npp: move aspect ratio correction after
av_frame_copy_props
---
libavfilter/vf_scale_npp.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
@@ -586,11 +586,6 @@ static int nppscale_filter_frame(AVFilterLink *link, AVFrame *in)
goto fail;
}
- av_reduce(&out->sample_aspect_ratio.num, &out->sample_aspect_ratio.den,
- (int64_t)in->sample_aspect_ratio.num * outlink->h * link->w,
- (int64_t)in->sample_aspect_ratio.den * outlink->w * link->h,
- INT_MAX);
-
err = device_hwctx->internal->cuda_dl->cuCtxPushCurrent(device_hwctx->cuda_ctx);
if (err != CUDA_SUCCESS) {
ret = AVERROR_UNKNOWN;
@@ -603,6 +598,11 @@ static int nppscale_filter_frame(AVFilterLink *link, AVFrame *in)
if (ret < 0)
goto fail;
+ av_reduce(&out->sample_aspect_ratio.num, &out->sample_aspect_ratio.den,
+ (int64_t)in->sample_aspect_ratio.num * outlink->h * link->w,
+ (int64_t)in->sample_aspect_ratio.den * outlink->w * link->h,
+ INT_MAX);
+
av_frame_free(&in);
return ff_filter_frame(outlink, out);
fail:
--
2.1.4