From 24eb92378d633c286670a0440e617ded8ad5394d Mon Sep 17 00:00:00 2001
From: Roz K <roz@rozk.net>
Date: Tue, 29 Jul 2025 05:10:00 +0200
Subject: [PATCH] add a preset for youtube 4k with high bitrate

---
 gopro_8:7/preset_gopro_8:7_4K_youtube.py | 116 +++++++++++++++++++++++
 1 file changed, 116 insertions(+)
 create mode 100644 gopro_8:7/preset_gopro_8:7_4K_youtube.py

diff --git a/gopro_8:7/preset_gopro_8:7_4K_youtube.py b/gopro_8:7/preset_gopro_8:7_4K_youtube.py
new file mode 100644
index 0000000..f562a1e
--- /dev/null
+++ b/gopro_8:7/preset_gopro_8:7_4K_youtube.py
@@ -0,0 +1,116 @@
+#PY  <- Needed to identify #
+# RozK
+# Custom preset for GoPro, 8:7 ratio, without hypersmooth, output widened scaled to 4K (2160p), high bitrate
+
+adm = Avidemux()
+adm.videoCodec(
+    "x264",
+    "useAdvancedConfiguration=False",
+    "general.params=CBR=65536",
+    "general.threads=0",
+    "general.preset=slow",
+    "general.tuning=film",
+    "general.profile=high",
+    "general.fast_decode=False",
+    "general.zero_latency=False",
+    "general.fast_first_pass=True",
+    "general.blueray_compatibility=False",
+    "general.fake_interlaced=False",
+    "level=-1",
+    "vui.sar_height=1",
+    "vui.sar_width=1",
+    "vui.overscan=0",
+    "vui.vidformat=5",
+    "vui.fullrange=False",
+    "vui.colorprim=2",
+    "vui.transfer=2",
+    "vui.colmatrix=2",
+    "vui.chroma_loc=0",
+    "MaxRefFrames=3",
+    "MinIdr=25",
+    "MaxIdr=250",
+    "i_scenecut_threshold=40",
+    "intra_refresh=False",
+    "MaxBFrame=3",
+    "i_bframe_adaptive=1",
+    "i_bframe_bias=0",
+    "i_bframe_pyramid=2",
+    "b_deblocking_filter=True",
+    "i_deblocking_filter_alphac0=0",
+    "i_deblocking_filter_beta=0",
+    "cabac=True",
+    "interlaced=False",
+    "constrained_intra=False",
+    "tff=True",
+    "fake_interlaced=False",
+    "analyze.b_8x8=True",
+    "analyze.b_i4x4=True",
+    "analyze.b_i8x8=True",
+    "analyze.b_p8x8=True",
+    "analyze.b_p16x16=False",
+    "analyze.b_b16x16=False",
+    "analyze.weighted_pred=2",
+    "analyze.weighted_bipred=True",
+    "analyze.direct_mv_pred=1",
+    "analyze.chroma_offset=0",
+    "analyze.me_method=1",
+    "analyze.me_range=16",
+    "analyze.mv_range=-1",
+    "analyze.mv_range_thread=-1",
+    "analyze.subpel_refine=7",
+    "analyze.chroma_me=True",
+    "analyze.mixed_references=True",
+    "analyze.trellis=1",
+    "analyze.psy_rd=1.000000",
+    "analyze.psy_trellis=0.000000",
+    "analyze.fast_pskip=True",
+    "analyze.dct_decimate=True",
+    "analyze.noise_reduction=0",
+    "analyze.psy=True",
+    "analyze.intra_luma=11",
+    "analyze.inter_luma=21",
+    "ratecontrol.rc_method=0",
+    "ratecontrol.qp_constant=0",
+    "ratecontrol.qp_min=10",
+    "ratecontrol.qp_max=51",
+    "ratecontrol.qp_step=4",
+    "ratecontrol.bitrate=0",
+    "ratecontrol.rate_tolerance=1.000000",
+    "ratecontrol.vbv_max_bitrate=0",
+    "ratecontrol.vbv_buffer_size=0",
+    "ratecontrol.vbv_buffer_init=1",
+    "ratecontrol.ip_factor=1.400000",
+    "ratecontrol.pb_factor=1.300000",
+    "ratecontrol.aq_mode=1",
+    "ratecontrol.aq_strength=1.000000",
+    "ratecontrol.mb_tree=True",
+    "ratecontrol.lookahead=40")
+adm.clearVideoFilters()
+adm.addVideoFilter(
+    "shaderLoader",
+    "shaderFile=/opt/rk/avidemux/unfish_gopro_8:7.glsl")
+adm.addVideoFilter(
+    "swscale",
+    "width=2472",
+    "height=2160",
+    "algo=1",
+    "sourceAR=0",
+    "targetAR=0",
+    "lockAR=False",
+    "roundup=2")
+adm.addVideoFilter(
+    "MplayerDenoise3DHQ",
+    "mode=4",
+    "luma_spatial=4.000000",
+    "chroma_spatial=3.000000",
+    "luma_temporal=6.000000",
+    "chroma_temporal=4.500000")
+adm.setContainer(
+    "MP4",
+    "muxerType=0",
+    "optimize=1",
+    "forceAspectRatio=False",
+    "aspectRatio=1",
+    "displayWidth=1280",
+    "rotation=0",
+    "clockfreq=0")