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add hardware HEVC encoder support, add matching profiles

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This commit is contained in:
Martin Sekera 2021-08-28 18:40:08 +02:00
parent f9b19ebdc4
commit fbf90f2c89
2 changed files with 26 additions and 6 deletions
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26
over-video.py
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@ -257,6 +257,22 @@ x265_tunes = [
"ssim"
]
codec_h265 = Codec(
"h265",
"HEVC encoded using a hardware encoder via VAAPI. Very good quality and faster-than-realtime times.",
["-vaapi_device", "/dev/dri/renderD128", "-filter:v", "format=nv12,hwupload", "-profile:v", "main", "-codec:v", "hevc_vaapi", "-rc_mode", "CQP"],
[
CodecPar(
"QP",
"-qp",
True,
None,
StrIntInRange(0, 52),
"Quality factor: 0 is lossless, 22-27 generally very good, 52 worst."
)
]
)
codec_x265 = Codec(
"x265",
"HEVC encoded using x265. Very good quality and decent encode times.",
@ -443,6 +459,7 @@ codec_sdrop = Codec(
)
video_codec_router = CodecRouter("M")
video_codec_router.add_codec(codec_h265)
video_codec_router.add_codec(codec_x265)
video_codec_router.add_codec(codec_x264)
video_codec_router.add_codec(codec_rav1e)
@ -530,9 +547,12 @@ def get_preset(presets, preset):
factory_presets = " ".join([
"@share:video=x264:23,slow;audio=opus;container=mp4;ffmpeg-vfilter=scale=1280:trunc(ow/a/2)*2",
"@share-portrait:video=x264:23,slow;audio=opus;container=mp4;ffmpeg-vfilter=scale=720:trunc(ow/a/2)*2",
"@archive-hq:video=x265:23,slow;audio=opus;container=mkv",
"@archive:video=x265:25,medium;audio=opus;container=mkv",
"@archive-animation:video=x265:27,slow;audio=opus;container=mkv"
"@archive-sw-23:video=x265:23,slow;audio=opus;container=mkv",
"@archive-sw-25:video=x265:25,slow;audio=opus;container=mkv",
"@archive-sw-27:video=x265:27,slow;audio=opus;container=mkv",
"@archive-animation:video=x265:27,slow,animation;audio=opus;container=mkv",
"@archive-27:video=h265:27;audio=opus;container=mkv",
"@archive-29:video=h265:29;audio=opus;container=mkv"
])
# --------------------------------------------------