[FFmpeg-cvslog] Do not try to encode DVCPRO HD, it produces broken files.

[Carl Eugen Hoyos]

ffmpeg | branch: master | Carl Eugen Hoyos <cehoyos at ag.or.at> | Mon Jun  4 20:42:00 2012 +0200| [6b87f0707d2e2dd2136ed71e479c1aed25337b05] | committer: Carl Eugen Hoyos

Do not try to encode DVCPRO HD, it produces broken files.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=6b87f0707d2e2dd2136ed71e479c1aed25337b05
---

 libavcodec/dv.c |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libavcodec/dv.c b/libavcodec/dv.c
index cd2cd4b..4ea3099 100644
--- a/libavcodec/dv.c
+++ b/libavcodec/dv.c
@@ -335,6 +335,10 @@ static av_cold int dvvideo_init_encoder(AVCodecContext *avctx)
         ff_dv_print_profiles(avctx, AV_LOG_ERROR);
         return AVERROR(EINVAL);
     }
+    if (avctx->height > 576) {
+        av_log(avctx, AV_LOG_ERROR, "DVCPRO HD encoding is not supported.\n");
+        return AVERROR_PATCHWELCOME;
+    }
 
     dv_vlc_map_tableinit();