[FFmpeg-cvslog] ffv1: allow selecting 1.3 by using -level

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Tue Apr 24 23:05:16 2012 +0200| [44f789c092cbd0883a28163d69a22c067f52ce85] | committer: Michael Niedermayer

ffv1: allow selecting 1.3 by using -level

Note, 1.3 is not finalized and the bitstream will still change
do not use it yet. This option is just to make playing with it
easier, otherwise one would have to edit the source

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=44f789c092cbd0883a28163d69a22c067f52ce85
---

 libavcodec/ffv1.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/libavcodec/ffv1.c b/libavcodec/ffv1.c
index 8e79f47..b9b36dc 100644
--- a/libavcodec/ffv1.c
+++ b/libavcodec/ffv1.c
@@ -903,6 +903,11 @@ static av_cold int encode_init(AVCodecContext *avctx)
     if((avctx->flags & (CODEC_FLAG_PASS1|CODEC_FLAG_PASS2)) || avctx->slices>1)
         s->version = FFMAX(s->version, 2);
 
+    if(avctx->level == 3){
+        s->version = 3;
+        s->ec = 1;
+    }
+
     if(s->version >= 2 && avctx->strict_std_compliance > FF_COMPLIANCE_EXPERIMENTAL) {
         av_log(avctx, AV_LOG_ERROR, "Version 2 needed for requested features but version 2 is experimental and not enabled\n");
         return -1;