Log message:
revbump for x264

Log message:
*: recursive bump for pcre2
Running an old binary against the new pcre doesn't work:
/usr/pkg/lib/libpcre2-8.so.0: version PCRE2_10.47 required by \ 
/usr/pkg/lib/libglib-2.0.so.0 not defined

Log message:
ffmpeg4 ffplay4: updated to 4.4.6
version 4.4.6:
 avcodec/takdec: Check remaining space for first predictors
 avcodec/svq3: Check there are bits left before decompression
 avcodec/sonic: Check num_taps
 avformat/mov: reject negative ELST durations
 avformat/avidec: Ignore duplicate GAB2
 avcodec/h264_mb: Fix tmp_cr for arm
 avcodec/vorbisdec: Dont treat overread as error
 libpostproc: check minimum size
 avformat/hls: Fix flash1.bogulus.cfd support
 avformat/hls: Split allowed_segment_extensions off allowed_extensions
 avformat/hls: Fix Youtube AAC
 avformat/hls: add fmp4 to allowed_extensions
 avformat/hls: Add ec3 to allowed_extensions
 avformat/hls: Add cmfv and cmfa to allowed_extensions
 configure: Clearer documentation for "disable-safe-bitstream-reader"
 swscale/output: Fix integer overflow in yuv2gbrp_full_X_c()
 avcodec/libtheora: fix setting keyframe_mask
 avfilter/buffersrc: check for valid sample rate
 doc: replace http/git by https urls
 Update for 4.4.6
 configure: update copyright year
 avformat/hls: Partially revert "reduce default max reload to 3"
 avformat/hls: Fix twitter
 libavformat/hls: Be more restrictive on mpegts extensions
 avformat/hls: .ts is always ok even if its a mov/mp4
 avformat/hls: Print input format in error message
 avformat/hls: Be more picky on extensions
 avformat: add ff_match_url_ext()
 avfilter/bwdif: account for chroma sub-sampling in min size calculation
 avformat/iff: Check that we have a stream in read_dst_frame()
 avformat/mlvdec: fix size checks
 avformat/mxfdec: Check edit unit for overflow in mxf_set_current_edit_unit()
 avcodec/h263dec: Check against previous dimensions instead of coded
 avformat/mxfdec: Check avio_read() success in mxf_decrypt_triplet()
 avcodec/huffyuvdec: Initialize whole output for decode_gray_bitstream()
 avformat/ipmovie: Check signature_buffer read
 avformat/wtvdec: Initialize buf
 avcodec/cbs_vp9: Initialize VP9RawSuperframeIndex
 avformat/vqf: Propagate errors from add_metadata()
 avformat/vqf: Check avio_read() in add_metadata()
 avformat/dashdec: Check whitelist
 avutil/avstring: dont mess with NULL pointers in av_match_list()
 avfilter/vf_v360: Fix NULL pointer use
 avcodec/mpegvideo_enc: Check FLV1 resolution limits
 avcodec/ffv1enc: Fix handling of 32bit unsigned symbols
 avcodec/vc1dec: Clear block_index in vc1_decode_reset()
 avcodec/aacsbr_template: Clear n_q on error
 swscale/output: Fix undefined overflow in yuv2rgba64_full_X_c_template()
 avfilter/af_pan: Fix sscanf() use
 avfilter/vf_addroi: Add missing NULL termination to addroi_var_names[]()
 avformat/rmdec: check that buf if completely filled
 avcodec/hapdec: Clear tex buffer
 avformat/mxfdec: Check that key was read sucessfull
 avformat/rpl: Fix check for negative values
 avformat/mlvdec: Check avio_read()
 avcodec/utils: Fix block align overflow for ADPCM_IMA_WAV
 avformat/matroskadec: Check pre_ns for overflow
 avutil/timecode: Avoid fps overflow in av_timecode_get_smpte_from_framenum()
 avcodec/webp: Check ref_x/y
 avcodec/ilbcdec: Initialize tempbuff2
 avformat/dxa: check bpc
 swscale/slice: clear allocated memory in alloc_lines()
 avcodec/mjpegdec: Disallow progressive bayer images
 avformat/icodec: fix integer overflow with nb_pal
 doc/developer: Document relationship between git accounts and MAINTAINERS
 avformat/vividas: Check avio_read() for failure
 avformat/ilbc: Check avio_read() for failure
 avformat/nistspheredec: Clear buffer
 avformat/mccdec: Initialize and check rate.den
 INSTALL: explain the circular dependency issue and solution
 avformat/mpegts: Initialize predefined_SLConfigDescriptor_seen
 avformat/mxfdec: Fix overflow in midpoint computation
 swscale/output: used unsigned for bit accumulation
 avcodec/rangecoder: only perform renorm check/loop for callers that need it
 avcodec/ffv1dec: Fix end computation with ec=2
 avcodec/ffv1enc: Prevent generation of files with broken slices
 avformat/matroskadec: Check desc_bytes so bits fit in 64bit
 avcodec/ffv1enc: Correct error message about unsupported version
 avcodec/ffv1enc: Slice combination is unsupported
 avcodec/ffv1enc: 2Pass mode is not possible with golomb coding
 avcodec/ffv1enc: Fix >8bit context size
 avcodec/xan: Add basic input size check
 avcodec/svq3: Check for minimum size input
 avcodec/eacmv: Check input size for intra frames
 avcodec/jfdctint_template: use unsigned z* in row_fdct()
 avformat/mxfdec: Check timecode for overflow
 avformat/mxfdec: More offset_temp checks
 swscale/output: Fix undefined integer overflow in yuv2rgba64_2_c_template()
 swscale/swscale: Use unsigned operation to avoid undefined behavior
 avcodec/vc2enc: basic sanity check on slice_max_bytes
 avformat/mvdec: Check if name was fully read
 avcodec/wmavoice: Do not use uninitialized pitch[0]
 avformat/argo_brp: Check that ASF chunk header is completely read
 avcodec/notchlc: Check bytes left before reading
 avcodec/vc1_block: propagate error codes
 avformat/apetag: Check APETAGEX
 avcodec/avcodec: Warn about data returned from get_buffer*()
 avcodec/aic: Clear slice_data
 avcodec/vc1dec: Clear mb_type_base and ttblk_base
 avcodec/shorten: clear padding
 avformat/mpeg: Check an avio_read() for failure
 avcodec/mvha: Clear remaining space after inflate()
 avformat/segafilm: Set keyframe
 avcodec/sga: av_assert1 check init_get_bits8()
 avcodec/dxva2: initialize hr in ff_dxva2_common_end_frame()
 avcodec/dxva2: initialize validate
 avcodec/dxva2: Initialize ConfigBitstreamRaw
 avcodec/dxva2: Initialize dxva_size and check it
 avfilter/vf_xfade: Compute w2, h2 with float
 avfilter/vf_v360: Assert that vf was initialized
 avfilter/vf_tonemap_opencl: Dereference after NULL check
 avfilter/vf_xfade_opencl: Check ff_inlink_consume_frame() for failure
 avformat/lmlm4: Eliminate some AVERROR(EIO)
 avformat/wtvdec: Check length of read mpeg2_descriptor
 avformat/wtvdec: clear sectors
 avcodec/parser: ensure input padding is zeroed
 avformat/img2dec: Clear padding data after EOF
 avformat/wavdec: Check if there are 16 bytes before testing them
 avcodec/snow: Fix off by 1 error in run_buffer
 avcodec/utils: apply the same alignment to YUV410 as we do to YUV420 for snow
 lsws/ppc/yuv2rgb_altivec: Fix build in non-VSX environments with Clang v2
 lsws/ppc/yuv2rgb_altivec: Fix build in non-VSX environments with Clang
 avformat/mov: (v4) fix get_eia608_packet
 configure: Improve the check for the rsync --contimeout option
 rtmpproto: Avoid rare crashes in the fail: codepath in rtmp_open
 vp9: recon: Use emulated edge to prevent buffer overflows
 arm: vp9mc: Load only 12 pixels in the 4 pixel wide horizontal filter
 aarch64: vp9mc: Load only 12 pixels in the 4 pixel wide horizontal filter
 avcodec/libx265: unbreak build for X265_BUILD >= 213
 lavc/libx265: unbreak build for X265_BUILD >= 210
 avformat/libzmq: fix check for zmq protocol prefix
 configure: improve check for POSIX ioctl
 configure: restore autodetection of v4l2 and fbdev
 configure: use just the pkg-config for sndio
 libavcodec/arm/mlpdsp_armv5te: fix label format to work with binutils 2.43

Log message:
*: recursive bump for icu 77 and libxml2 2.14

Log message:
*: recursive bump for libtheora 1.2

Log message:
*: Recursive revbump from audio/flac-1.5.0

Log message:
*: recursive bump for icu 76 shlib major version bump

Log message:
*: revbump for icu downgrade