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Improve gamma filter

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This commit is contained in:
Nicolas Mowen 2024-09-30 07:21:58 -06:00
parent 775a3a1c22
commit 95c16e2158
1 changed files with 4 additions and 4 deletions
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8
frigate/ffmpeg_presets.py
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@ -91,10 +91,10 @@ PRESETS_HW_ACCEL_DECODE["preset-nvidia-mjpeg"] = PRESETS_HW_ACCEL_DECODE[
PRESETS_HW_ACCEL_SCALE = {
"preset-rpi-64-h264": "-r {0} -vf fps={0},scale={1}:{2}",
"preset-rpi-64-h265": "-r {0} -vf fps={0},scale={1}:{2}",
FFMPEG_HWACCEL_VAAPI: "-r {0} -vf fps={0},scale_vaapi=w={1}:h={2},hwdownload,format=nv12,eq=gamma=1.05",
FFMPEG_HWACCEL_VAAPI: "-r {0} -vf fps={0},scale_vaapi=w={1}:h={2},hwdownload,format=nv12,eq=gamma=1.4:gamma_weight=0.5",
"preset-intel-qsv-h264": "-r {0} -vf vpp_qsv=framerate={0}:w={1}:h={2}:format=nv12,hwdownload,format=nv12,format=yuv420p",
"preset-intel-qsv-h265": "-r {0} -vf vpp_qsv=framerate={0}:w={1}:h={2}:format=nv12,hwdownload,format=nv12,format=yuv420p",
FFMPEG_HWACCEL_NVIDIA: "-r {0} -vf fps={0},scale_cuda=w={1}:h={2},hwdownload,format=nv12,eq=gamma=1.05",
FFMPEG_HWACCEL_NVIDIA: "-r {0} -vf fps={0},scale_cuda=w={1}:h={2},hwdownload,format=nv12,eq=gamma=1.4:gamma_weight=0.5",
"preset-jetson-h264": "-r {0}", # scaled in decoder
"preset-jetson-h265": "-r {0}", # scaled in decoder
"preset-rk-h264": "-r {0} -vf scale_rkrga=w={1}:h={2}:format=yuv420p:force_original_aspect_ratio=0,hwmap=mode=read,format=yuv420p",
@ -186,11 +186,11 @@ def parse_preset_hardware_acceleration_scale(
scale = PRESETS_HW_ACCEL_SCALE.get(arg, PRESETS_HW_ACCEL_SCALE["default"])
if (
",hwdownload,format=nv12,eq=gamma=1.05" in scale
",hwdownload,format=nv12,eq=gamma=1.4:gamma_weight=0.5" in scale
and os.environ.get("FFMPEG_DISABLE_GAMMA_EQUALIZER") is not None
):
scale.replace(
",hwdownload,format=nv12,eq=gamma=1.05",
",hwdownload,format=nv12,eq=gamma=1.4:gamma_weight=0.5",
":format=nv12,hwdownload,format=nv12,format=yuv420p",
)