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Clean up handling of ffmpeg specific params (#15956)

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Nicolas Mowen 2025-01-12 16:47:24 -07:00 committed by GitHub
parent ef6952e3ea
commit 32c71c4108
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1 changed files with 5 additions and 12 deletions
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17
frigate/ffmpeg_presets.py
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@ -50,16 +50,9 @@ class LibvaGpuSelector:
return ""
FPS_VFR_PARAM = (
"-fps_mode vfr"
if int(os.getenv("LIBAVFORMAT_VERSION_MAJOR", "59") or "59") >= 59
else "-vsync 2"
)
TIMEOUT_PARAM = (
"-timeout"
if int(os.getenv("LIBAVFORMAT_VERSION_MAJOR", "59") or "59") >= 59
else "-stimeout"
)
LIBAV_VERSION = int(os.getenv("LIBAVFORMAT_VERSION_MAJOR", "59") or "59")
FPS_VFR_PARAM = "-fps_mode vfr" if LIBAV_VERSION >= 59 else "-vsync 2"
TIMEOUT_PARAM = "-timeout" if LIBAV_VERSION >= 59 else "-stimeout"
_gpu_selector = LibvaGpuSelector()
_user_agent_args = [
@ -71,8 +64,8 @@ PRESETS_HW_ACCEL_DECODE = {
"preset-rpi-64-h264": "-c:v:1 h264_v4l2m2m",
"preset-rpi-64-h265": "-c:v:1 hevc_v4l2m2m",
FFMPEG_HWACCEL_VAAPI: f"-hwaccel_flags allow_profile_mismatch -hwaccel vaapi -hwaccel_device {_gpu_selector.get_selected_gpu()} -hwaccel_output_format vaapi",
"preset-intel-qsv-h264": f"-hwaccel qsv -qsv_device {_gpu_selector.get_selected_gpu()} -hwaccel_output_format qsv -c:v h264_qsv -bsf:v dump_extra", # https://trac.ffmpeg.org/ticket/9766#comment:17
"preset-intel-qsv-h265": f"-load_plugin hevc_hw -hwaccel qsv -qsv_device {_gpu_selector.get_selected_gpu()} -hwaccel_output_format qsv -c:v hevc_qsv -bsf:v dump_extra", # https://trac.ffmpeg.org/ticket/9766#comment:17
"preset-intel-qsv-h264": f"-hwaccel qsv -qsv_device {_gpu_selector.get_selected_gpu()} -hwaccel_output_format qsv -c:v h264_qsv{' -bsf:v dump_extra' if LIBAV_VERSION >= 61 else ''}", # https://trac.ffmpeg.org/ticket/9766#comment:17
"preset-intel-qsv-h265": f"-load_plugin hevc_hw -hwaccel qsv -qsv_device {_gpu_selector.get_selected_gpu()} -hwaccel_output_format qsv{' -bsf:v dump_extra' if LIBAV_VERSION >= 61 else ''}", # https://trac.ffmpeg.org/ticket/9766#comment:17
FFMPEG_HWACCEL_NVIDIA: "-hwaccel cuda -hwaccel_output_format cuda",
"preset-jetson-h264": "-c:v h264_nvmpi -resize {1}x{2}",
"preset-jetson-h265": "-c:v hevc_nvmpi -resize {1}x{2}",