From 759001c534287a96dc96d1e274665feb7059145d Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Wed, 21 Nov 2012 21:34:46 +0100
Subject: lavc decoders: work with refcounted frames.

---
 libavcodec/bethsoftvideo.c | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

(limited to 'libavcodec/bethsoftvideo.c')

diff --git a/libavcodec/bethsoftvideo.c b/libavcodec/bethsoftvideo.c
index d0b34fdbe4..73145701ff 100644
--- a/libavcodec/bethsoftvideo.c
+++ b/libavcodec/bethsoftvideo.c
@@ -31,6 +31,7 @@
 #include "avcodec.h"
 #include "bethsoftvideo.h"
 #include "bytestream.h"
+#include "internal.h"
 
 typedef struct BethsoftvidContext {
     AVFrame frame;
@@ -40,9 +41,6 @@ typedef struct BethsoftvidContext {
 static av_cold int bethsoftvid_decode_init(AVCodecContext *avctx)
 {
     BethsoftvidContext *vid = avctx->priv_data;
-    vid->frame.reference = 1;
-    vid->frame.buffer_hints = FF_BUFFER_HINTS_VALID |
-        FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
     avctx->pix_fmt = AV_PIX_FMT_PAL8;
     return 0;
 }
@@ -75,7 +73,7 @@ static int bethsoftvid_decode_frame(AVCodecContext *avctx,
     int code, ret;
     int yoffset;
 
-    if ((ret = avctx->reget_buffer(avctx, &vid->frame)) < 0) {
+    if ((ret = ff_reget_buffer(avctx, &vid->frame)) < 0) {
         av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
         return ret;
     }
@@ -136,8 +134,10 @@ static int bethsoftvid_decode_frame(AVCodecContext *avctx,
     }
     end:
 
+    if ((ret = av_frame_ref(data, &vid->frame)) < 0)
+        return ret;
+
     *got_frame = 1;
-    *(AVFrame*)data = vid->frame;
 
     return avpkt->size;
 }
@@ -145,8 +145,7 @@ static int bethsoftvid_decode_frame(AVCodecContext *avctx,
 static av_cold int bethsoftvid_decode_end(AVCodecContext *avctx)
 {
     BethsoftvidContext * vid = avctx->priv_data;
-    if(vid->frame.data[0])
-        avctx->release_buffer(avctx, &vid->frame);
+    av_frame_unref(&vid->frame);
     return 0;
 }
 
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