mirror of
https://github.com/ZoneMinder/zoneminder.git
synced 2026-11-07 21:23:02 -05:00
Isaac ConnorandClaude Opus 4.7
c4073c964c
Adds a curated, per-encoder parameter-template library to ZoneMinder:
- Monitor edit page: a new Template row above the EncoderParameters
textarea offers per-encoder templates (Balanced / Archival / Low
Power / Low CPU). Apply merges the template's params into the
textarea, preserving user-only keys. Advisory lint flags option
keys that aren't recognised for the selected encoder. Switching
encoders offers a same-name template on the new encoder via a
native confirm.
- Options page: a new Encoder Templates tab with full CRUD —
list / edit / copy / delete — backed by a new CakePHP REST API
at /api/encoder_templates.
- Storage: a new EncoderTemplates DB table seeded with 14 shipped
defaults across libx264 / libx265 / h264_nvenc / hevc_nvenc /
h264_vaapi / hevc_vaapi. The table is mutable; ZM upgrades do not
re-seed user-edited rows.
- valid_keys (the lint allow-list) stays in PHP code as ffmpeg
vocabulary, not user data.
- Default params explicitly include pix_fmt to avoid the yuvj420p
HEVC HW-decode rejection issue we hit earlier.
No C++ change. The textarea content is parsed by the existing
av_dict_parse_string call in src/zm_videostore.cpp.
version.txt -> 1.39.6.
Specs: docs/superpowers/specs/2026-05-0{1,2}-*.md
Plans: docs/superpowers/plans/2026-05-0{1,2}-*.md
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
64 lines
2.7 KiB
SQL
64 lines
2.7 KiB
SQL
--
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-- Add EncoderTemplates table for v2 of the encoder-templates feature.
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--
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CREATE TABLE IF NOT EXISTS `EncoderTemplates` (
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`Id` int(10) unsigned NOT NULL AUTO_INCREMENT,
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`Encoder` varchar(32) NOT NULL,
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`Name` varchar(64) NOT NULL,
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`Description` text,
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`Params` text NOT NULL,
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PRIMARY KEY (`Id`),
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KEY `Encoder` (`Encoder`),
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UNIQUE KEY `Encoder_Name` (`Encoder`, `Name`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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INSERT IGNORE INTO `EncoderTemplates` (`Encoder`, `Name`, `Description`, `Params`) VALUES
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('libx264', 'Balanced',
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'1080p recording with reasonable CPU cost. Good default for most cameras.',
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'preset=fast\ncrf=23\ng=30\nprofile=high\npix_fmt=yuv420p'),
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('libx264', 'Archival (high quality)',
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'Slow encode for archival storage; substantially smaller files at higher CPU cost.',
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'preset=slow\ncrf=20\ng=30\nprofile=high\npix_fmt=yuv420p'),
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('libx264', 'Low CPU',
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'Highest encoding speed for slow CPUs; quality and file size trade off.',
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'preset=ultrafast\ncrf=26\ng=30\nprofile=baseline\npix_fmt=yuv420p'),
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('libx265', 'Balanced',
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'1080p HEVC recording with reasonable CPU cost. Significantly smaller files than x264 at similar quality.',
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'preset=fast\ncrf=25\ng=30\nprofile=main\npix_fmt=yuv420p'),
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('libx265', 'Archival (high quality)',
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'Slow HEVC encode for archival storage.',
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'preset=slow\ncrf=22\ng=30\nprofile=main\npix_fmt=yuv420p'),
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('libx265', 'Low CPU',
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'Highest HEVC encoding speed for slow CPUs.',
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'preset=ultrafast\ncrf=28\ng=30\nprofile=main\npix_fmt=yuv420p'),
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('h264_nvenc', 'Balanced',
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'1080p H.264 on NVIDIA GPU; sane vbr+cq defaults, no B-frames for low latency.',
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'preset=p4\nrc=vbr\ncq=23\ng=30\nbf=0\nprofile=high\npix_fmt=nv12'),
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('h264_nvenc', 'Low Power',
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'Faster preset for thermally-constrained NVIDIA hardware.',
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'preset=p1\nrc=vbr\ncq=26\ng=30\nbf=0\nprofile=high\npix_fmt=nv12'),
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('hevc_nvenc', 'Balanced',
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'1080p HEVC on NVIDIA GPU; sane vbr+cq defaults, no B-frames.',
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'preset=p4\nrc=vbr\ncq=28\ng=30\nbf=0\nprofile=main\npix_fmt=nv12'),
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('hevc_nvenc', 'Low Power',
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'Faster preset for thermally-constrained NVIDIA hardware.',
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'preset=p1\nrc=vbr\ncq=30\ng=30\nbf=0\nprofile=main\npix_fmt=nv12'),
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('h264_vaapi', 'Balanced',
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'1080p H.264 via VA-API (Intel/AMD/Mesa); no B-frames.',
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'rc_mode=CQP\nqp=24\ng=30\nbf=0\nprofile=high\npix_fmt=nv12'),
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('h264_vaapi', 'Low Power',
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'Lower-quality VA-API encode using the low_power codepath.',
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'rc_mode=CQP\nqp=27\ng=30\nbf=0\nprofile=high\npix_fmt=nv12\nlow_power=1'),
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('hevc_vaapi', 'Balanced',
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'1080p HEVC via VA-API; no B-frames.',
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'rc_mode=CQP\nqp=27\ng=30\nbf=0\nprofile=main\npix_fmt=nv12'),
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('hevc_vaapi', 'Low Power',
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'Lower-quality HEVC VA-API encode using the low_power codepath.',
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'rc_mode=CQP\nqp=30\ng=30\nbf=0\nprofile=main\npix_fmt=nv12\nlow_power=1');
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