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vp9_impl: Enable VP9D_SET_LOOP_FILTER_OPT for libvpx vp9 decoder

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enable this opt can give 20% performance improvement for video
decoding with 720P video loopback and fake camera on chromebook sarien.

Bug: None
Test: ./modules_tests on chromebook sarien
Change-Id: I8c6487b291b5861e6ba6b6d55b24d7ddb51c341e
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/177335
Reviewed-by: Sergey Silkin <ssilkin@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#31543}
This commit is contained in:
Zhaoliang Ma
2020-06-17 17:40:21 +08:00
committed by Commit Bot
parent 2c9d76a4eb
commit c5c878b8ab
1 changed files with 9 additions and 0 deletions
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9
modules/video_coding/codecs/vp9/vp9_impl.cc
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@ -1710,6 +1710,15 @@ int VP9DecoderImpl::InitDecode(const VideoCodec* inst, int number_of_cores) {
return WEBRTC_VIDEO_CODEC_UNINITIALIZED;
}
}
vpx_codec_err_t status =
vpx_codec_control(decoder_, VP9D_SET_LOOP_FILTER_OPT, 1);
if (status != VPX_CODEC_OK) {
RTC_LOG(LS_ERROR) << "Failed to enable VP9D_SET_LOOP_FILTER_OPT. "
<< vpx_codec_error(decoder_);
return WEBRTC_VIDEO_CODEC_UNINITIALIZED;
}
return WEBRTC_VIDEO_CODEC_OK;
}