[libav-devel] [PATCH 069/124] flicvideo: convert to refcounted frames.

[Anton Khirnov]

---
 libavcodec/flicvideo.c |   19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/libavcodec/flicvideo.c b/libavcodec/flicvideo.c
index f0b5d50..b0a77b1 100644
--- a/libavcodec/flicvideo.c
+++ b/libavcodec/flicvideo.c
@@ -42,6 +42,7 @@
 #include "libavutil/intreadwrite.h"
 #include "avcodec.h"
 #include "bytestream.h"
+#include "internal.h"
 #include "mathops.h"
 
 #define FLI_256_COLOR 4
@@ -167,9 +168,7 @@ static int flic_decode_frame_8BPP(AVCodecContext *avctx,
 
     bytestream2_init(&g2, buf, buf_size);
 
-    s->frame.reference = 1;
-    s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | 
FF_BUFFER_HINTS_REUSABLE;
-    if ((ret = avctx->reget_buffer(avctx, &s->frame)) < 0) {
+    if ((ret = ff_reget_buffer(avctx, &s->frame)) < 0) {
         av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
         return ret;
     }
@@ -419,8 +418,10 @@ static int flic_decode_frame_8BPP(AVCodecContext *avctx,
         s->new_palette = 0;
     }
 
+    if ((ret = av_frame_ref(data, &s->frame)) < 0)
+        return ret;
+
     *got_frame = 1;
-    *(AVFrame*)data = s->frame;
 
     return buf_size;
 }
@@ -458,9 +459,7 @@ static int flic_decode_frame_15_16BPP(AVCodecContext *avctx,
 
     bytestream2_init(&g2, buf, buf_size);
 
-    s->frame.reference = 1;
-    s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | 
FF_BUFFER_HINTS_REUSABLE;
-    if ((ret = avctx->reget_buffer(avctx, &s->frame)) < 0) {
+    if ((ret = ff_reget_buffer(avctx, &s->frame)) < 0) {
         av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
         return ret;
     }
@@ -680,9 +679,10 @@ static int flic_decode_frame_15_16BPP(AVCodecContext 
*avctx,
         av_log(avctx, AV_LOG_ERROR, "Processed FLI chunk where chunk size = %d 
" \
                "and final chunk ptr = %d\n", buf_size, bytestream2_tell(&g2));
 
+    if ((ret = av_frame_ref(data, &s->frame)) < 0)
+        return ret;
 
     *got_frame = 1;
-    *(AVFrame*)data = s->frame;
 
     return buf_size;
 }
@@ -728,8 +728,7 @@ static av_cold int flic_decode_end(AVCodecContext *avctx)
 {
     FlicDecodeContext *s = avctx->priv_data;
 
-    if (s->frame.data[0])
-        avctx->release_buffer(avctx, &s->frame);
+    av_frame_unref(&s->frame);
 
     return 0;
 }
-- 
1.7.10.4

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