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[FFmpeg-devel,4/4] vf_tonemap: Update hdr metadata with the new peak value

Message ID 20180725154640.89762-4-vittorio.giovara@gmail.com
State Accepted
Commit aa8e5eecac97dd3c87518e0accfb96dea05066c8
Headers show

Commit Message

Vittorio Giovara July 25, 2018, 3:46 p.m. UTC 
Less effective than the approach in vf_tonemap_opencl because there
is no peak detection, but it's still a good idea to implement this.
---
 libavfilter/vf_tonemap.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/libavfilter/vf_tonemap.c b/libavfilter/vf_tonemap.c
index b62532946b..98a2c4bd23 100644
--- a/libavfilter/vf_tonemap.c
+++ b/libavfilter/vf_tonemap.c
@@ -265,6 +265,8 @@  static int filter_frame(AVFilterLink *link, AVFrame *in)
 
     av_frame_free(&in);
 
+    ff_update_hdr_metadata(out, peak);
+
     return ff_filter_frame(outlink, out);
 }