From ee66efeb99ef806ef6eb1ee854d68dbf19fdcb91 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Wed, 11 Jan 2017 08:26:32 +0100
Subject: vd_lavc: return proper error codes from get_buffer2 callback

-1 is essentially random and usually the same as AVERROR(EPERM).
---
 video/decode/vd_lavc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'video')

diff --git a/video/decode/vd_lavc.c b/video/decode/vd_lavc.c
index 4a213b07dc..919fb9e2dd 100644
--- a/video/decode/vd_lavc.c
+++ b/video/decode/vd_lavc.c
@@ -739,11 +739,11 @@ static int get_buffer2_hwdec(AVCodecContext *avctx, AVFrame *pic, int flags)
     int h = pic->height;
 
     if (imgfmt != ctx->hwdec_fmt && w != ctx->hwdec_w && h != ctx->hwdec_h)
-        return -1;
+        return AVERROR(EINVAL);
 
     struct mp_image *mpi = ctx->hwdec->allocate_image(ctx, w, h);
     if (!mpi)
-        return -1;
+        return AVERROR(ENOMEM);
 
     for (int i = 0; i < 4; i++) {
         pic->data[i] = mpi->planes[i];
-- 
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