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AV1: Disable several intra coding tools.

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This will speed up key frame encoding (together with libaom changes)
3x-4x times with ~13% BDRate loss on key frames only

Bug: None
Change-Id: I24332f4f7285811cdc6619ba29844fe564cae95e
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/212040
Reviewed-by: Marco Paniconi <marpan@webrtc.org>
Commit-Queue: Fyodor Kyslov <kyslov@google.com>
Cr-Commit-Position: refs/heads/master@{#33468}
This commit is contained in:
Fyodor Kyslov
2021-03-15 13:55:50 -07:00
committed by Commit Bot
parent 995c5c83d8
commit bff6489c94
2 changed files with 29 additions and 1 deletions
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28
modules/video_coding/codecs/av1/libaom_av1_encoder.cc
View File

@ -382,6 +382,34 @@ int LibaomAv1Encoder::InitEncode(const VideoCodec* codec_settings,
return WEBRTC_VIDEO_CODEC_ERROR;
}
ret = aom_codec_control(&ctx_, AV1E_SET_ENABLE_CFL_INTRA, 0);
if (ret != AOM_CODEC_OK) {
RTC_LOG(LS_WARNING) << "LibaomAv1Encoder::EncodeInit returned " << ret
<< " on control AV1E_SET_ENABLE_CFL_INTRA.";
return WEBRTC_VIDEO_CODEC_ERROR;
}
ret = aom_codec_control(&ctx_, AV1E_SET_ENABLE_SMOOTH_INTRA, 0);
if (ret != AOM_CODEC_OK) {
RTC_LOG(LS_WARNING) << "LibaomAv1Encoder::EncodeInit returned " << ret
<< " on control AV1E_SET_ENABLE_SMOOTH_INTRA.";
return WEBRTC_VIDEO_CODEC_ERROR;
}
ret = aom_codec_control(&ctx_, AV1E_SET_ENABLE_ANGLE_DELTA, 0);
if (ret != AOM_CODEC_OK) {
RTC_LOG(LS_WARNING) << "LibaomAv1Encoder::EncodeInit returned " << ret
<< " on control AV1E_SET_ENABLE_ANGLE_DELTA.";
return WEBRTC_VIDEO_CODEC_ERROR;
}
ret = aom_codec_control(&ctx_, AV1E_SET_ENABLE_FILTER_INTRA, 0);
if (ret != AOM_CODEC_OK) {
RTC_LOG(LS_WARNING) << "LibaomAv1Encoder::EncodeInit returned " << ret
<< " on control AV1E_SET_ENABLE_FILTER_INTRA.";
return WEBRTC_VIDEO_CODEC_ERROR;
}
return WEBRTC_VIDEO_CODEC_OK;
}

2
modules/video_coding/codecs/test/videocodec_test_libaom.cc
View File

@ -89,7 +89,7 @@ TEST(VideoCodecTestLibaom, HdAV1) {
std::vector<RateControlThresholds> rc_thresholds = {
{13, 3, 0, 1, 0.3, 0.1, 0, 1}};
std::vector<QualityThresholds> quality_thresholds = {{36, 32, 0.93, 0.87}};
std::vector<QualityThresholds> quality_thresholds = {{36, 31.9, 0.93, 0.87}};
fixture->RunTest(rate_profiles, &rc_thresholds, &quality_thresholds, nullptr);
}