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Add new VAAPI MJPEG stream preset and update corresponding ffmpeg command for hardware acceleration decoding

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Sergey Krashevich 2023-05-05 07:04:04 +03:00
parent f52b1212cd
commit 1721250519
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GPG Key ID: 625171324E7D3856
2 changed files with 14 additions and 2 deletions
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1
docs/docs/configuration/ffmpeg_presets.md
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@ -16,6 +16,7 @@ See [the hwaccel docs](/configuration/hardware_acceleration.md) for more info on
| preset-rpi-32-h264 | 32 bit Rpi with h264 stream | |
| preset-rpi-64-h264 | 64 bit Rpi with h264 stream | |
| preset-vaapi | Intel & AMD VAAPI | Check hwaccel docs to ensure correct driver is chosen |
| preset-vaapi-jpeg | VAAPI mjpeg stream | Check hwaccel docs to ensure correct driver is chosen |
| preset-intel-qsv-h264 | Intel QSV with h264 stream | If issues occur recommend using vaapi preset instead |
| preset-intel-qsv-h265 | Intel QSV with h265 stream | If issues occur recommend using vaapi preset instead |
| preset-nvidia-h264 | Nvidia GPU with h264 stream | |

15
frigate/ffmpeg_presets.py
View File

@ -65,6 +65,16 @@ PRESETS_HW_ACCEL_DECODE = {
"-hwaccel_output_format",
"vaapi",
],
"preset-vaapi-jpeg": [
"-hwaccel_flags",
"allow_profile_mismatch",
"-hwaccel",
"vaapi",
"-hwaccel_device",
_gpu_selector.get_selected_gpu(),
"-hwaccel_output_format",
"vaapi",
],
"preset-intel-qsv-h264": [
"-hwaccel",
"qsv",
@ -122,10 +132,11 @@ PRESETS_HW_ACCEL_ENCODE = {
"preset-rpi-32-h264": "ffmpeg -hide_banner {0} -c:v h264_v4l2m2m {1}",
"preset-rpi-64-h264": "ffmpeg -hide_banner {0} -c:v h264_v4l2m2m {1}",
"preset-vaapi": "ffmpeg -hide_banner -hwaccel vaapi -hwaccel_output_format vaapi -hwaccel_device {2} {0} -c:v h264_vaapi -g 50 -bf 0 -profile:v high -level:v 4.1 -sei:v 0 -an -vf format=vaapi|nv12,hwupload {1}",
"preset-vaapi-jpeg": "ffmpeg -hide_banner -hwaccel vaapi -hwaccel_output_format vaapi -hwaccel_device {2} {0} -c:v mjpeg_vaapi -g 50 -bf 0 -profile:v high -level:v 4.1 -sei:v 0 -an -vf format=vaapi|nv12,hwupload {1}",
"preset-intel-qsv-h264": "ffmpeg -hide_banner {0} -c:v h264_qsv -g 50 -bf 0 -profile:v high -level:v 4.1 -async_depth:v 1 {1}",
"preset-intel-qsv-h265": "ffmpeg -hide_banner {0} -c:v h264_qsv -g 50 -bf 0 -profile:v high -level:v 4.1 -async_depth:v 1 {1}",
"preset-intel-qsv-h265": "ffmpeg -hide_banner {0} -c:v hevc_qsv -g 50 -bf 0 -profile:v main -level:v 4.1 -async_depth:v 1 {1}",
"preset-nvidia-h264": "ffmpeg -hide_banner {0} -c:v h264_nvenc -g 50 -profile:v high -level:v auto -preset:v p2 -tune:v ll {1}",
"preset-nvidia-h265": "ffmpeg -hide_banner {0} -c:v h264_nvenc -g 50 -profile:v high -level:v auto -preset:v p2 -tune:v ll {1}",
"preset-nvidia-h265": "ffmpeg -hide_banner {0} -c:v hevc_nvenc -g 50 -profile:v main -level:v auto -preset:v p2 -tune:v ll {1}",
"default": "ffmpeg -hide_banner {0} -c:v libx264 -g 50 -profile:v high -level:v 4.1 -preset:v superfast -tune:v zerolatency {1}",
}