early-access version 1680

externals/ffmpeg/Changelog

@@ -1,47 +1,13 @@
 Entries are sorted chronologically from oldest to youngest within each release,
 releases are sorted from youngest to oldest.
 
-version 4.3.1:
- avcodec/tiff: Check input space in dng_decode_jpeg()
- avcodec/mjpeg_parser: Adjust size rejection threshold
- avcodec/cbs_jpeg: Fix uninitialized end index in cbs_jpeg_split_fragment()
- avformat/sdp: Fix potential write beyond end of buffer
- avformat/mm: Check for existence of audio stream
- avformat/mov: Fix unaligned read of uint32_t and endian-dependance in mov_read_default
- avcodec/apedec: Fix undefined integer overflow with 24bit
- avcodec/loco: Fix integer overflow with large values from loco_get_rice()
- avformat/smjpegdec: Check the existence of referred streams
- avcodec/tiff: Check frame parameters before blit for DNG
- avcodec/mjpegdec: Limit bayer to single plane outputting format
- avcodec/pnmdec: Fix misaligned reads
- avcodec/mv30: Fix integer overflows in idct2_1d()
- avcodec/hcadec: Check total_band_count against imdct_in size
- avcodec/scpr3: Fix out of array access with dectab
- avcodec/tiff: Do not overrun the array ends in dng_blit()
- avcodec/dstdec: Replace AC overread check by sample rate check
- dnn_backend_native: Add overflow check for length calculation.
- avcodec/h264_metadata_bsf: Fix invalid av_freep
- avcodec/cbs_h265: set default VUI parameters when vui_parameters_present_flag is false
- avcodec/av1_parser: initialize avctx->pix_fmt
- avcodec/av1_parser: add missing parsing for RGB pixel format signaling
- avcodec/av1_parser: set context values outside the OBU parsing loop
- avutil/avsscanf: Add () to avoid integer overflow in scanexp()
- avformat/utils: reorder duration computation to avoid overflow
- avcodec/pngdec: Check for fctl after idat
- avformat/hls: Pass a copy of the URL for probing
- avutil/common: Fix integer overflow in av_ceil_log2_c()
- avcodec/wmalosslessdec: fix overflow with pred in revert_cdlms
- avformat/mvdec: Fix integer overflow with billions of channels
- avformat/microdvddec: skip malformed lines without frame number.
- dnn_backend_native: check operand index
- dnn_backend_native.c: refine code for fail case
- avformat/mov: fix memleaks
- libavformat/mov: Fix memleaks when demuxing DV audio
- avcodec/cbs_av1: Fix writing uvlc numbers >= INT_MAX
- avformat/avc, mxfenc: Avoid allocation of H264 SPS structure, fix memleak
- avcodec/bitstream: Don't check for undefined behaviour after it happened
- avformat/aviobuf: Also return truncated buffer in avio_get_dyn_buf()
- avformat/aviobuf: Don't check for overflow after it happened
+version <next>:
+- AudioToolbox output device
+- MacCaption demuxer
+- PGX decoder
+- chromanr video filter
+- VDPAU accelerated HEVC 10/12bit decoding
+
 
 version 4.3:
 - v360 filter