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

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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>
This commit is contained in:
Jun Zhao 2019-08-05 12:53:55 +08:00
parent e282b7ed7b
commit e512d893bf
1 changed files with 2 additions and 1 deletions
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3
doc/examples/encode_video.c
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@ -186,7 +186,8 @@ int main(int argc, char **argv)
encode(c, NULL, pkt, f); encode(c, NULL, pkt, f);
/* add sequence end code to have a real MPEG file */ /* 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); fclose(f);
avcodec_free_context(&c); avcodec_free_context(&c);