[FFmpeg-devel] [PATCH 3/3] ffmpeg: apply frame cropping between filter graph and encoder

[Aman Gupta]

From: Aman Gupta <aman at tmm1.net>

---
 fftools/ffmpeg.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index babd85f7bc..159b8e0016 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -1265,6 +1265,10 @@ static void do_video_out(OutputFile *of,
                    enc->time_base.num, enc->time_base.den);
         }
 
+        // apply any frame cropping added by filters
+        av_frame_apply_cropping(in_picture, ist->dec_ctx->flags & AV_CODEC_FLAG_UNALIGNED ?
+                                            AV_FRAME_CROP_UNALIGNED : 0);
+
         ost->frames_encoded++;
 
         ret = avcodec_send_frame(enc, in_picture);
-- 
2.14.2