Set gray (128) U/V planes for chroma-less samples. Fixes two fate samples

[ffmpeg] / libavcodec / rv10.c

diff --git a/libavcodec/rv10.c b/libavcodec/rv10.c
index b6ca031dfa1f01a07037d0e0347db7264a1cd318..b6d87f4f09e49cedea3067fb1589b8211e28bd54 100644 (file)
--- a/libavcodec/rv10.c
+++ b/libavcodec/rv10.c
@@ -25,6 +25,7 @@
  * RV10/RV20 decoder
  */
 
+#include "libavcore/imgutils.h"
 #include "avcodec.h"
 #include "dsputil.h"
 #include "mpegvideo.h"
@@ -369,7 +370,7 @@ static int rv20_decode_picture_header(MpegEncContext *s)
         }
         if(new_w != s->width || new_h != s->height){
             av_log(s->avctx, AV_LOG_DEBUG, "attempting to change resolution to %dx%d\n", new_w, new_h);
-            if (avcodec_check_dimensions(s->avctx, new_w, new_h) < 0)
+            if (av_image_check_size(new_w, new_h, 0, s->avctx) < 0)
                 return -1;
             MPV_common_end(s);
             avcodec_set_dimensions(s->avctx, new_w, new_h);
@@ -716,6 +717,7 @@ AVCodec rv10_decoder = {
     rv10_decode_end,
     rv10_decode_frame,
     CODEC_CAP_DR1,
+    .max_lowres = 3,
     .long_name = NULL_IF_CONFIG_SMALL("RealVideo 1.0"),
     .pix_fmts= ff_pixfmt_list_420,
 };
@@ -731,6 +733,7 @@ AVCodec rv20_decoder = {
     rv10_decode_frame,
     CODEC_CAP_DR1 | CODEC_CAP_DELAY,
     .flush= ff_mpeg_flush,
+    .max_lowres = 3,
     .long_name = NULL_IF_CONFIG_SMALL("RealVideo 2.0"),
     .pix_fmts= ff_pixfmt_list_420,
 };