From: Jun Zhao <barryjzhao@tencent.com>
Date: Mon, 5 Aug 2019 04:53:55 +0000 (+0800)
Subject: examples/encode_video: only add sequence end code for mpeg1/2 video
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=e512d893bfcf6eb0fb60a7601ba1b02d8b44452a;p=ffmpeg

examples/encode_video: only add sequence end code for mpeg1/2 video

Only add sequence end code for mpeg1/mpeg2 video, or else use the encoder
libx264 or libx265 in this sample, decoding the output file will get
unknow NALU type error.

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
---

diff --git a/doc/examples/encode_video.c b/doc/examples/encode_video.c
index 6731b2ad19b..d9ab4099082 100644
--- a/doc/examples/encode_video.c
+++ b/doc/examples/encode_video.c
@@ -186,7 +186,8 @@ int main(int argc, char **argv)
     encode(c, NULL, pkt, f);
 
     /* add sequence end code to have a real MPEG file */
-    fwrite(endcode, 1, sizeof(endcode), f);
+    if (codec->id == AV_CODEC_ID_MPEG1VIDEO || codec->id == AV_CODEC_ID_MPEG2VIDEO)
+        fwrite(endcode, 1, sizeof(endcode), f);
     fclose(f);
 
     avcodec_free_context(&c);