From 6f40181cad8ac04adff7bd10e1e1ab65f22bc1f0 Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Wed, 13 Jul 2016 09:15:56 +0200
Subject: [PATCH] avconv_qsv: align the surface size to 32
This is required e.g. by HEVC.
---
avconv_qsv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/avconv_qsv.c b/avconv_qsv.c
index 8272f171940..400cf22c879 100644
--- a/avconv_qsv.c
+++ b/avconv_qsv.c
@@ -76,8 +76,8 @@ int qsv_init(AVCodecContext *s)
frames_ctx = (AVHWFramesContext*)ist->hw_frames_ctx->data;
frames_hwctx = frames_ctx->hwctx;
- frames_ctx->width = s->coded_width;
- frames_ctx->height = s->coded_height;
+ frames_ctx->width = FFALIGN(s->coded_width, 32);
+ frames_ctx->height = FFALIGN(s->coded_height, 32);
frames_ctx->format = AV_PIX_FMT_QSV;
frames_ctx->sw_format = AV_PIX_FMT_NV12;
frames_ctx->initial_pool_size = 32;
--
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