Add buffer hints, enable DR1

Originally committed as revision 3104 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavcodec/cyuv.c b/libavcodec/cyuv.c
index 70b5506..aee2bc5 100644 (file)
--- a/libavcodec/cyuv.c
+++ b/libavcodec/cyuv.c
@@ -100,6 +100,7 @@ static int cyuv_decode_frame(AVCodecContext *avctx,
     if(s->frame.data[0])
         avctx->release_buffer(avctx, &s->frame);
 
     if(s->frame.data[0])
         avctx->release_buffer(avctx, &s->frame);
 

+    s->frame.buffer_hints = FF_BUFFER_HINTS_VALID;

     s->frame.reference = 0;
     if(avctx->get_buffer(avctx, &s->frame) < 0) {
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
     s->frame.reference = 0;
     if(avctx->get_buffer(avctx, &s->frame) < 0) {
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");


@@ -180,7 +181,7 @@ AVCodec cyuv_decoder = {
     NULL,
     cyuv_decode_end,
     cyuv_decode_frame,
     NULL,
     cyuv_decode_end,
     cyuv_decode_frame,

-    0,
+    CODEC_CAP_DR1,

     NULL
 };
 
     NULL
 };