From e724bdfffbd3c27aac53d1f32f20f105f37caef0 Mon Sep 17 00:00:00 2001
From: wm4 <nfxjfg@googlemail.com>
Date: Tue, 24 Oct 2017 00:28:03 +0200
Subject: [PATCH] lavc: fix hw_device_ctx operation
Commit b46a77f19d accidentally broke this (requested change that was
added to the patch later and which was not fully tested).
Signed-off-by: Mark Thompson <sw@jkqxz.net>
---
libavcodec/decode.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/libavcodec/decode.c b/libavcodec/decode.c
index 54cda530bb8..27f75d73e3e 100644
--- a/libavcodec/decode.c
+++ b/libavcodec/decode.c
@@ -698,11 +698,9 @@ int ff_decode_get_hw_frames_ctx(AVCodecContext *avctx,
ret = avcodec_get_hw_frames_parameters(avctx,
avctx->hw_device_ctx,
avctx->hwaccel->pix_fmt,
- avctx->hw_frames_ctx);
- if (ret < 0) {
- av_buffer_unref(&avctx->hw_frames_ctx);
+ &avctx->hw_frames_ctx);
+ if (ret < 0)
return ret;
- }
frames_ctx = (AVHWFramesContext*)avctx->hw_frames_ctx->data;
--
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