Stolendata-mpv can't find libx264 codec

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MacOS 15.1

install mpv use

brew install stolendata-mpv

mpv version
mpv 0.39.0 Copyright © 2000-2024 mpv/MPlayer/mplayer2 projects
built on Sep 29 2024 18:48:10
libplacebo version: v7.349.0
FFmpeg version: 6.1.2
FFmpeg library versions:
libavcodec 60.31.102
libavdevice 60.3.100
libavfilter 9.12.100
libavformat 60.16.100
libavutil 58.29.100
libswresample 4.12.100
libswscale 7.5.100

$ mpv --ovc=help
Available output video codecs:

  --ovc=a64multi     Multicolor charset for Commodore 64
  --ovc=a64multi5    Multicolor charset for Commodore 64, extended with 5th color (colram)
  --ovc=alias_pix    Alias/Wavefront PIX image
  --ovc=amv          AMV Video
  --ovc=apng         APNG (Animated Portable Network Graphics) image
  --ovc=asv1         ASUS V1
  --ovc=asv2         ASUS V2
  --ovc=avrp         Avid 1:1 10-bit RGB Packer
  --ovc=avui         Avid Meridien Uncompressed
  --ovc=ayuv         Uncompressed packed MS 4:4:4:4
  --ovc=bitpacked    Bitpacked
  --ovc=bmp          BMP (Windows and OS/2 bitmap)
  --ovc=cfhd         GoPro CineForm HD
  --ovc=cinepak      Cinepak
  --ovc=cljr         Cirrus Logic AccuPak
  --ovc=dnxhd        VC3/DNxHD
  --ovc=dpx          DPX (Digital Picture Exchange) image
  --ovc=dvvideo      DV (Digital Video)
  --ovc=exr          OpenEXR image
  --ovc=ffv1         FFmpeg video codec #1
  --ovc=ffvhuff      Huffyuv FFmpeg variant
  --ovc=fits         Flexible Image Transport System
  --ovc=flashsv      Flash Screen Video
  --ovc=flashsv2     Flash Screen Video Version 2
  --ovc=flv          FLV / Sorenson Spark / Sorenson H.263 (Flash Video)
  --ovc=gif          GIF (Graphics Interchange Format)
  --ovc=h261         H.261
  --ovc=h263         H.263 / H.263-1996
  --ovc=h263p        H.263+ / H.263-1998 / H.263 version 2
  --ovc=huffyuv      Huffyuv / HuffYUV
  --ovc=jpeg2000     JPEG 2000
  --ovc=jpegls       JPEG-LS
  --ovc=ljpeg        Lossless JPEG
  --ovc=magicyuv     MagicYUV video
  --ovc=mjpeg        MJPEG (Motion JPEG)
  --ovc=mpeg1video   MPEG-1 video
  --ovc=mpeg2video   MPEG-2 video
  --ovc=mpeg4        MPEG-4 part 2
  --ovc=msmpeg4v2    MPEG-4 part 2 Microsoft variant version 2
  --ovc=msmpeg4      MPEG-4 part 2 Microsoft variant version 3
  --ovc=msrle        Microsoft RLE
  --ovc=msvideo1     Microsoft Video-1
  --ovc=pam          PAM (Portable AnyMap) image
  --ovc=pbm          PBM (Portable BitMap) image
  --ovc=pcx          PC Paintbrush PCX image
  --ovc=pfm          PFM (Portable FloatMap) image
  --ovc=pgm          PGM (Portable GrayMap) image
  --ovc=pgmyuv       PGMYUV (Portable GrayMap YUV) image
  --ovc=phm          PHM (Portable HalfFloatMap) image
  --ovc=png          PNG (Portable Network Graphics) image
  --ovc=ppm          PPM (Portable PixelMap) image
  --ovc=prores       Apple ProRes
  --ovc=prores_aw    Apple ProRes
  --ovc=prores_ks    Apple ProRes (iCodec Pro)
  --ovc=qoi          QOI (Quite OK Image format) image
  --ovc=qtrle        QuickTime Animation (RLE) video
  --ovc=r10k         AJA Kona 10-bit RGB Codec
  --ovc=r210         Uncompressed RGB 10-bit
  --ovc=rawvideo     raw video
  --ovc=roqvideo     id RoQ video
  --ovc=rpza         QuickTime video (RPZA)
  --ovc=rv10         RealVideo 1.0
  --ovc=rv20         RealVideo 2.0
  --ovc=sgi          SGI image
  --ovc=smc          QuickTime Graphics (SMC)
  --ovc=snow         Snow
  --ovc=speedhq      NewTek SpeedHQ
  --ovc=sunrast      Sun Rasterfile image
  --ovc=svq1         Sorenson Vector Quantizer 1 / Sorenson Video 1 / SVQ1
  --ovc=targa        Truevision Targa image
  --ovc=tiff         TIFF image
  --ovc=utvideo      Ut Video
  --ovc=v210         Uncompressed 4:2:2 10-bit
  --ovc=v308         Uncompressed packed 4:4:4
  --ovc=v408         Uncompressed packed QT 4:4:4:4
  --ovc=v410         Uncompressed 4:4:4 10-bit
  --ovc=vbn          Vizrt Binary Image
  --ovc=vc2          SMPTE VC-2
  --ovc=wbmp         WBMP (Wireless Application Protocol Bitmap) image
  --ovc=wrapped_avframe AVFrame to AVPacket passthrough
  --ovc=wmv1         Windows Media Video 7
  --ovc=wmv2         Windows Media Video 8
  --ovc=xbm          XBM (X BitMap) image
  --ovc=xface        X-face image
  --ovc=xwd          XWD (X Window Dump) image
  --ovc=y41p         Uncompressed YUV 4:1:1 12-bit
  --ovc=yuv4         Uncompressed packed 4:2:0
  --ovc=zlib         LCL (LossLess Codec Library) ZLIB
  --ovc=zmbv         Zip Motion Blocks Video
  --ovc=hdr          HDR (Radiance RGBE format) image
  --ovc=libopenjpeg  OpenJPEG JPEG 2000
  --ovc=libvpx       libvpx VP8
  --ovc=libvpx-vp9   libvpx VP9
  --ovc=h264_videotoolbox VideoToolbox H.264 Encoder
  --ovc=hevc_videotoolbox VideoToolbox H.265 Encoder
  --ovc=prores_videotoolbox VideoToolbox ProRes Encoder
  --ovc=vnull        null video

i can't find and can't use the libx264 codec, but if i only use brew install mpv to install the formulae version mpv, i can find the libx264 codec.
i don't know how to fix this, thanks for your help!!!