media_codecs_performance_c2.xml

<?xml version="1.0" encoding="utf-8" ?>
<!-- Copyright 2018 The Android Open Source Project

     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
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<MediaCodecs>
    <Encoders>
        <MediaCodec name="c2.android.h263.encoder" type="video/3gpp" update="true">
            <Limit name="measured-frame-rate-176x144" range="455-455" /> <!-- N=104 v98%=1.4 -->
        </MediaCodec>
        <MediaCodec name="c2.android.avc.encoder" type="video/avc" update="true">
            <!-- measured 98%:110-325 med:205 FLAKY(95 - 380 < mx=569.5) WIDEN(95 - 570) -->
            <Limit name="measured-frame-rate-320x240" range="190-285" /> <!-- N=104 v98%=1.7 -->
            <!-- measured 98%:35-166 med:66 FLAKY(33 - 166 < mx=166.5) variance:2.2 WIDEN(33 - 168) -->
            <Limit name="measured-frame-rate-720x480" range="65-84" /> <!-- N=104 -->
            <Limit name="measured-frame-rate-1280x720" range="31-34" /> <!-- N=104 v98%=1.9 -->
            <!-- measured 98%:17-39 med:22 SLOW -->
            <Limit name="measured-frame-rate-1920x1080" range="22-26" /> <!-- N=104 v98%=1.5 -->
        </MediaCodec>
        <MediaCodec name="c2.qti.avc.encoder" type="video/avc" update="true">
            <Limit name="measured-frame-rate-320x240" range="249-249" /> <!-- N=36 v93%=2.0 -->
            <Limit name="measured-frame-rate-720x480" range="76-76" /> <!-- N=36 v93%=1.2 -->
            <Limit name="measured-frame-rate-1280x720" range="34-37" /> <!-- N=36 v93%=1.1 -->
            <Limit name="measured-frame-rate-1920x1080" range="15-15" /> <!-- N=36 v93%=1.1 -->
        </MediaCodec>
        <MediaCodec name="c2.android.mpeg4.encoder" type="video/mp4v-es" update="true">
            <Limit name="measured-frame-rate-176x144" range="123-123" /> <!-- N=104 v98%=1.7 -->
        </MediaCodec>
        <MediaCodec name="c2.android.vp8.encoder" type="video/x-vnd.on2.vp8" update="true">
            <!-- measured 93%:19-35 med:31 FLAKY(mn=9.4 < 13 - 52) WIDEN(9 - 52) -->
            <Limit name="measured-frame-rate-320x180" range="18-26" /> <!-- N=106 v93%=1.3 -->
            <Limit name="measured-frame-rate-640x360" range="12-12" /> <!-- N=106 v98%=1.2 -->
            <Limit name="measured-frame-rate-1280x720" range="6-7" /> <!-- N=106 v98%=1.2 -->
            <Limit name="measured-frame-rate-1920x1080" range="5-5" /> <!-- N=106 v98%=1.2 -->
        </MediaCodec>
        <MediaCodec name="c2.qti.vp8.encoder" type="video/x-vnd.on2.vp8" update="true">
            <Limit name="measured-frame-rate-320x180" range="437-465" /> <!-- N=36 v93%=1.2 -->
            <Limit name="measured-frame-rate-640x360" range="78-78" /> <!-- N=36 v93%=1.5 -->
            <Limit name="measured-frame-rate-1280x720" range="34-38" /> <!-- N=36 v93%=1.1 -->
            <Limit name="measured-frame-rate-1920x1080" range="15-16" /> <!-- N=36 v93%=1.1 -->
        </MediaCodec>
    </Encoders>
    <Decoders>
        <!-- Tweaked 2018-07-01: 80% within fitted inverse gamma distribution (50 samples) +
                                 adjusted upper bound -->
        <MediaCodec name="c2.android.h263.decoder" type="video/3gpp" update="true">
            <Limit name="measured-frame-rate-176x144" range="153-236" /> <!-- N=112 -->
        </MediaCodec>
        <MediaCodec name="c2.android.avc.decoder" type="video/avc" update="true">
            <Limit name="measured-frame-rate-320x240" range="163-207" />
            <Limit name="measured-frame-rate-768x480" range="63-72" />
            <Limit name="measured-frame-rate-1280x720" range="21-25" />
            <Limit name="measured-frame-rate-1920x1080" range="10-14" />
        </MediaCodec>
        <MediaCodec name="c2.qti.avc.decoder" type="video/avc" update="true">
            <Limit name="measured-frame-rate-320x240" range="467-906" />
            <Limit name="measured-frame-rate-720x480" range="513-779" />
            <Limit name="measured-frame-rate-1280x720" range="531-548" />
            <Limit name="measured-frame-rate-1920x1080" range="274-285" />
        </MediaCodec>
        <MediaCodec name="c2.android.hevc.decoder" type="video/hevc" update="true">
            <Limit name="measured-frame-rate-384x288" range="174-295" />
            <Limit name="measured-frame-rate-640x360" range="98-192" />
            <Limit name="measured-frame-rate-768x480" range="116-192" />
            <Limit name="measured-frame-rate-1280x720" range="56-75" />
            <Limit name="measured-frame-rate-1920x1080" range="37-47" />
        </MediaCodec>
        <MediaCodec name="c2.android.mpeg4.decoder" type="video/mp4v-es" update="true">
            <Limit name="measured-frame-rate-176x144" range="151-315" />
        </MediaCodec>
        <MediaCodec name="c2.android.vp8.decoder" type="video/x-vnd.on2.vp8" update="true">
            <Limit name="measured-frame-rate-320x180" range="254-530" />
            <Limit name="measured-frame-rate-640x360" range="161-215" />
            <Limit name="measured-frame-rate-1920x1080" range="14-20" />
        </MediaCodec>
        <MediaCodec name="c2.android.vp9.decoder" type="video/x-vnd.on2.vp9" update="true">
            <Limit name="measured-frame-rate-320x180" range="260-535" />
            <Limit name="measured-frame-rate-640x360" range="100-316" />
            <Limit name="measured-frame-rate-1280x720" range="65-79" />
            <Limit name="measured-frame-rate-1920x1080" range="43-49" />
        </MediaCodec>
    </Decoders>
</MediaCodecs>