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nvenc: new config page

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This commit is contained in:
ns6089
2023-08-22 13:05:15 +03:00
committed by Cameron Gutman
parent 11ebb47b3e
commit 8b40fa6dd5
6 changed files with 113 additions and 154 deletions
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86
src_assets/common/assets/web/config.html
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@@ -872,41 +872,60 @@
<div v-if="currentTab === 'nv'" class="config-page">
<!--NVENC SETTINGS-->
<div class="mb-3">
<label for="nv_preset" class="form-label">NVENC Preset</label>
<select id="nv_preset" class="form-select" v-model="config.nv_preset">
<option value="p1">p1 -- fastest (lowest quality)</option>
<option value="p2">p2 -- faster (lower quality)</option>
<option value="p3">p3 -- fast (low quality)</option>
<option value="p4">p4 -- medium (default)</option>
<option value="p5">p5 -- slow (good quality)</option>
<option value="p6">p6 -- slower (better quality)</option>
<option value="p7">p7 -- slowest (best quality)</option>
<label for="nvenc_preset" class="form-label">Performance preset</label>
<select id="nvenc_preset" class="form-select" v-model="config.nvenc_preset">
<option value="1">P1 (fastest, default)</option>
<option value="2">P2</option>
<option value="3">P3</option>
<option value="4">P4</option>
<option value="5">P5</option>
<option value="6">P6</option>
<option value="7">P7 (slowest)</option>
</select>
<div class="form-text">Higher numbers improve compression (quality at given bitrate) at the cost of
<strong>increased encoding latency</strong>.<br>
Recommended to change only when limited by network or decoder, otherwise similar effect can be accomplished by
increasing bitrate.
</div>
</div>
<div class="mb-3">
<label for="nv_tune" class="form-label">NVENC Tune</label>
<select id="nv_tune" class="form-select" v-model="config.nv_tune">
<option value="hq">hq -- high quality</option>
<option value="ll">ll -- low latency</option>
<option value="ull">ull -- ultra low latency (default)</option>
<option value="lossless">lossless -- lossless</option>
<label for="nvenc_twopass" class="form-label">Two-pass mode</label>
<select id="nvenc_twopass" class="form-select" v-model="config.nvenc_twopass">
<option value="disabled">Disabled (fastest, not recommended)</option>
<option value="quarter_res">Quarter resolution (faster, default)</option>
<option value="full_res">Full resolution (slower)</option>
</select>
<div class="form-text">Adds preliminary encoding pass.<br>
This allows to detect more motion vectors, better distribute bitrate across the frame and more strictly adhere to
bitrate limits.<br>
Disabling it is not recommended since this can lead to occasional bitrate overshoot and subsequent packet loss.
</div>
</div>
<div class="mb-3">
<label for="nv_rc" class="form-label">NVENC Rate Control</label>
<select id="nv_rc" class="form-select" v-model="config.nv_rc">
<option value="constqp">constqp -- constant qp mode</option>
<option value="vbr">vbr -- variable bitrate</option>
<option value="cbr">cbr -- constant bitrate (default)</option>
</select>
</div>
<div class="mb-3">
<label for="nv_coder" class="form-label">NVENC Coder (H264)</label>
<select id="nv_coder" class="form-select" v-model="config.nv_coder">
<option value="auto">auto -- let ffmpeg decide (default)</option>
<option value="cabac">cabac -- context adaptive binary arithmetic coding - higher quality</option>
<option value="cavlc">cavlc -- context adaptive variable-length coding - faster decode</option>
</select>
<div class="accordion">
<div class="accordion-item">
<h2 class="accordion-header">
<button class="accordion-button" type="button" data-bs-toggle="collapse"
data-bs-target="#panelsStayOpen-collapseOne">
Miscellaneous options
</button>
</h2>
<div id="panelsStayOpen-collapseOne" class="accordion-collapse collapse show"
aria-labelledby="panelsStayOpen-headingOne">
<div class="accordion-body">
<div>
<label for="nvenc_h264_cavlc" class="form-label">Prefer CAVLC over CABAC in H.264</label>
<select id="nvenc_h264_cavlc" class="form-select" v-model="config.nvenc_h264_cavlc">
<option value="disabled">Disabled (default)</option>
<option value="enabled">Enabled</option>
</select>
<div class="form-text">Simpler form of entropy coding.<br>
CAVLC needs around 10% more bitrate for same quality.<br>
Only relevant for really old decoding devices.
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<!--Intel Encoder Settings-->
@@ -1061,10 +1080,9 @@
"keyboard": "enabled",
"min_log_level": 2,
"mouse": "enabled",
"nv_coder": "auto",
"nv_preset": "p4",
"nv_rc": "cbr",
"nv_tune": "ull",
"nvenc_preset": "1",
"nvenc_twopass": "quarter_res",
"nvenc_h264_cavlc": "disabled",
"origin_pin_allowed": "pc",
"origin_web_ui_allowed": "lan",
"qsv_coder": "auto",