From e4ca055b3ce31a2faacd4c25e009cae69754cdac Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Mon, 19 Nov 2012 10:52:33 +0100
Subject: [PATCH] rpza: return a meaningful error code.
---
libavcodec/rpza.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/libavcodec/rpza.c b/libavcodec/rpza.c
index 57d4d2d2288..ee36607393f 100644
--- a/libavcodec/rpza.c
+++ b/libavcodec/rpza.c
@@ -250,15 +250,16 @@ static int rpza_decode_frame(AVCodecContext *avctx,
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
RpzaContext *s = avctx->priv_data;
+ int ret;
s->buf = buf;
s->size = buf_size;
s->frame.reference = 1;
s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
- if (avctx->reget_buffer(avctx, &s->frame)) {
+ if ((ret = avctx->reget_buffer(avctx, &s->frame)) < 0) {
av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
- return -1;
+ return ret;
}
rpza_decode_stream(s);
--
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