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<blockquote data-quote="mm1352000" data-source="post: 1226882" data-attributes="member: 82144">Mmmmm, there are a few things there I would definitely tweak.First, the video decoder settings...<ul>
<li data-xf-list-type="ul">DXVA2 (copy-back) =&gt; DXVA2 (native)</li>
<li data-xf-list-type="ul">resolutions: untick UHD (4k); I don't think your GPU supports this 
</li>
<li data-xf-list-type="ul">codecs for HW decoding: untick HEVC; your GPU supports HEVC 8 bit decoding, but many (most?) HEVC is 10 bit</li>
</ul>Refer to Haswell in this table:<a href="https://en.wikipedia.org/wiki/Intel_HD_and_Iris_Graphics#Capabilities_.28GPU_video_acceleration.29" target="_blank">Intel HD and Iris Graphics - Wikipedia</a>The first change above may help solve the problem.Now the audio decoder settings...You may already know this, but make sure you only enable bit-streaming for formats supported by your AVR (or TV, if you don't have an AVR).My guess is that LAV audio is not used because you don't have an AVR and your TV doesn't support bit-streaming.</blockquote>

[QUOTE="mm1352000, post: 1226882, member: 82144"] Mmmmm, there are a few things there I would definitely tweak. First, the video decoder settings... [LIST] [*]DXVA2 (copy-back) => DXVA2 (native) [*]resolutions: untick UHD (4k); I don't think your GPU supports this [*]codecs for HW decoding: untick HEVC; your GPU supports HEVC 8 bit decoding, but many (most?) HEVC is 10 bit [/LIST] Refer to Haswell in this table: [URL="https://en.wikipedia.org/wiki/Intel_HD_and_Iris_Graphics#Capabilities_.28GPU_video_acceleration.29"]Intel HD and Iris Graphics - Wikipedia[/URL] The first change above may help solve the problem. Now the audio decoder settings... You may already know this, but make sure you only enable bit-streaming for formats supported by your AVR (or TV, if you don't have an AVR). My [I]guess [/I]is that LAV audio is not used because you don't have an AVR and your TV doesn't support bit-streaming. [/QUOTE]

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