Ffmpeg 5.1.4

CREDITS

@@ -1,6 +1,6 @@
-See the Git history of the project (git://source.ffmpeg.org/ffmpeg) to
+See the Git history of the project (https://git.ffmpeg.org/ffmpeg) to
 get the names of people who have contributed to FFmpeg.
 
 To check the log, you can type the command "git log" in the FFmpeg
 source directory, or browse the online repository at
-http://source.ffmpeg.org.
+https://git.ffmpeg.org/ffmpeg

Changelog

@@ -1,6 +1,187 @@
 Entries are sorted chronologically from oldest to youngest within each release,
 releases are sorted from youngest to oldest.
 
+version 5.1.4:
+ avcodec/4xm: Check for cfrm exhaustion
+ avformat/mov: Disallow FTYP after streams
+ doc/html: fix styling issue with Texinfo 7.0
+ doc/html: support texinfo 7.0
+ avfilter/buffersink: fix order of operation with = and <0
+ tools/target_dec_fuzzer: Adjust threshold for CSCD
+ avcodec/dovi_rpu: Use 64 bit in get_us/se_coeff()
+ avformat/mov: Check that is_still_picture_avif has no trak based streams
+ avformat/matroskadec: Fix declaration-after-statement warnings
+ avformat/rtsp: Use rtsp_st->stream_index
+ avcodec/jpeg2000dec: Check image offset
+ avformat/mxfdec: Check klv offset
+ libavutil/ppc/cpu.c: check that AT_HWCAP2 is defined
+ avcodec/h2645_parse: Avoid EAGAIN
+ avcodec/xvididct: Make c* unsigned to avoid undefined overflows
+ avformat/tmv: Check video chunk size
+ avcodec/h264_parser: saturate dts a bit
+ avformat/asfdec_f: Saturate presentation time in marker
+ avformat/xwma: sanity check bits_per_coded_sample
+ avformat/matroskadec: Check prebuffered_ns for overflow
+ avformat/wavdec: Check left avio_tell for overflow
+ avformat/tta: Better totalframes check
+ avformat/rpl: Check for number_of_chunks overflow
+ avformat/mov: compute absolute dts difference without overflow in mov_find_next_sample()
+ avformat/jacosubdec: Check timeres
+ avformat/jacosubdec: avoid signed integer overflows in get_shift()
+ avformat/jacosubdec: Factorize code in get_shift() a bit
+ avformat/sbgdec: Check for negative duration or un-representable end pts
+ avcodec/escape124: Do not return random numbers
+ avcodec/apedec: Fix an integer overflow in predictor_update_filter()
+ tools/target_dec_fuzzer: Adjust wmapro threshold
+ avformat/avs: Check if return code is representable
+ avcodec/lcldec: Make PNG filter addressing match the code afterwards
+ avformat/westwood_vqa: Check chunk size
+ avformat/sbgdec: Check for period overflow
+ avformat/concatdec: Check in/outpoint for overflow
+ avformat/mxfdec: Remove this_partition
+ avcodec/xvididct: Fix integer overflow in idct_row()
+ avcodec/celp_math: avoid overflow in shift
+ tools/target_dec_fuzzer: Adjust threshold for rtv1
+ avformat/hls: reduce default max reload to 3
+ avformat/format: Stop reading data at EOF during probing
+ avcodec/jpeg2000dec: jpeg2000 has its own lowres option
+ avcodec/huffyuvdec: avoid undefined behavior with get_vlc2() failure
+ avcodec/cscd: Fix "CamStudio Lossless Codec 1.0" gzip files
+ avcodec/cscd: Check for CamStudio Lossless Codec 1.0 behavior in end check of LZO files
+ avcodec/mpeg4videodec: consider lowres in dest_pcm[]
+ avcodec/hevcdec: Fix undefined memcpy()
+ avcodec/mpeg4videodec: more unsigned in amv computation
+ avcodec/tta: fix signed overflow in decorrelate
+ avcodec/apedec: Fix 48khz 24bit below insane level
+ avcodec/apedec: Fix CRC for 24bps and bigendian
+ avcodec/xvididct: Fix integer overflow in idct_row()
+ avformat/avr: Check sample rate
+ avformat/imf_cpl: Replace NULL content_title_utf8 by ""
+ avformat/imf_cpl: xmlNodeListGetString() can return NULL
+ avcodec/pcm: allow Changing parameters
+ avcodec/jpeg2000dec: Check for reduction factor and image offset
+ avutil/softfloat: Basic documentation for av_sincos_sf()
+ avutil/softfloat: fix av_sincos_sf()
+ tools/target_dec_fuzzer: Adjust threshold for speex
+ avcodec/utils: fix 2 integer overflows in get_audio_frame_duration()
+ avcodec/hevcdec: Avoid null pointer dereferences in MC
+ avcodec/takdsp: Fix integer overflows
+ avcodec: Ignoring errors is only possible before the input end
+ avformat/jpegxl_probe: Forward error codes
+ avformat/jpegxl_probe: check length instead of blindly reading
+ avformat/jpegxl_probe: Remove intermediate macro obfuscation around get_bits*()
+ avcodec/noise_bsf: Check for wrapped frames
+ avformat/oggparsetheora: clip duration within 64bit
+ avformat/wavdec: Check that smv block fits in available space
+ avcodec/tiff: add a zero DNG_LINEARIZATION_TABLE check
+ avcodec/tak: Check remaining bits in ff_tak_decode_frame_header()
+ avcodec/sonic: Fix two undefined integer overflows
+ avcodec/utils: the IFF_ILBM implementation assumes that there are a multiple of 16 allocated
+ avcodec/exr: Cleanup befor return
+ avcodec/pngdec: Do not pass AVFrame into global header decode
+ avcodec/pngdec: remove AVFrame argument from decode_iccp_chunk()
+ avcodec/vorbisdec: Check codebook float values to be finite
+ avcodec/g2meet: Replace fake allocation avoidance for framebuf
+ avutil/tx_priv: Use unsigned in BF() to avoid signed overflows
+ avcodec/lcldec: More space for rgb24
+ avcodec/lcldec: Support 4:1:1 and 4:2:2 with odd width
+ libavcodec/lcldec: width and height should not be unsigned
+ avformat/imf: fix invalid resource handling
+ avcodec/escape124: Check that blocks are allocated before use
+ avcodec/huffyuvdec: Fix undefined behavior with shift
+ avcodec/j2kenc: Replace RGB24 special case by generic test
+ avcodec/j2kenc: Replace BGR48 / GRAY16 test by test for number of bits
+ avcodec/j2kenc: simplify pixel format setup
+ avcodec/j2kenc: Fix funky bpno errors on decoding
+ avcodec/j2kenc: remove misleading pred value
+ avcodec/j2kenc: fix 5/3 DWT identifer
+ avcodec/vp3: Check width to avoid assertion failure
+ avcodec/g729postfilter: Limit shift in long term filter
+ configure: update copyright year
+ Changelog: Add forgotten line
+ libavformat/riffec: Zero-initialize channels in ff_get_wav_header
+ avcodec/x86/mathops: clip constants used with shift instructions within inline assembly
+ avcodec/libsvtav1: use larger of bit rate and max rate for buffer size
+ avcodec/libsvtav1: only set max_buf_sz if both bitrate and rc_buf_sz is set
+ avcodec/libsvtav1: remove compressed_ten_bit_format and simplify alloc_buffer
+ avcodec/libsvtav1: replace vbv_bufsize with maximum_buffer_size_ms
+ avcodec/vdpau_mpeg4: fix order of quant matrix coefficients
+ avcodec/vdpau_mpeg12: fix order of quant matrix coefficients
+ avcodec/nvdec_mpeg4: fix order of quant matrix coefficients
+ avcodec/nvdec_mpeg2: fix order of quant matrix coefficients
+ fftools/ffmpeg: avoid possible invalid reads with short -tag values
+ avcodec/mp_cmp: reject invalid comparison function values
+ avcodec/aacpsy: clip global_quality within the psy_vbr_map array boundaries
+ avutil/wchar_filename: propagate MultiByteToWideChar() and WideCharToMultiByte() failures
+ avformat/concatf: check if any nodes were allocated
+ avcodec/nvenc: fix b-frame DTS behavior with fractional framerates
+
+version 5.1.3:
+- avcodec/tests/snowenc: Fix 2nd test
+- avcodec/tests/snowenc: return a failure if DWT/IDWT mismatches
+- avcodec/snowenc: Fix visual weight calculation
+- avcodec/tests/snowenc: unbreak DWT tests
+- avfilter/vf_untile: swap the chroma shift values used for plane offsets
+- update for 5.1.3
+- avcodec/mpeg12dec: Check input size
+- avcodec/escape124: Fix some return codes
+- avcodec/escape124: fix signdness of end of input check
+- Use https for repository links
+- avcodec/rpzaenc: stop accessing out of bounds frame
+- avcodec/smcenc: stop accessing out of bounds frame
+- avcodec/motionpixels: Mask pixels to valid values
+- avcodec/xpmdec: Check size before allocation to avoid truncation
+- avcodec/bink: Avoid undefined out of array end pointers in binkb_decode_plane()
+- avcodec/bink: Fix off by 1 error in ref end
+- avcodec/utils: Ensure linesize for SVQ3
+- avcodec/utils: allocate a line more for VC1 and WMV3
+- avcodec/videodsp_template: Adjust pointers to avoid undefined pointer things
+- avcodec/pngdec: dont skip/read chunk twice
+- avcodec/pngdec: Check deloco index more exactly
+- avcodec/ffv1dec: Check that num h/v slices is supported
+- avformat/mov: Check samplesize and offset to avoid integer overflow
+- lavu/vulkan: fix handle type for 32-bit targets
+- vulkan: Fix win/i386 calling convention
+- avcodec/pictordec: Remove mid exit branch
+- avcodec/eac3dec: avoid float noise in fixed mode addition to overflow
+- avcodec/utils: use 32pixel alignment for bink
+- avcodec/scpr3: Check bx
+- avcodec/012v: Order operations for odd size handling
+- avcodec/eatgq: : Check index increments in tgq_decode_block()
+- avcodec/h274: fix include
+- avcodec/scpr: Test bx before use
+- avformat/mxfdec: Use 64bit in remainder
+- avcodec/sunrast: Fix maplength check
+- avcodec/wavpack: Avoid undefined shift in get_tail()
+- avcodec/wavpack: Check for end of input in wv_unpack_dsd_high()
+- avformat/id3v2: Check taglen in read_uslt()
+- avcodec/tiff: Ignore tile_count
+- avcodec/ffv1dec: restructure slice coordinate reading a bit
+- avcodec/mlpdec: Check max matrix instead of max channel in noise check
+- avutil/tx: Use unsigned in ff_tx_fft_sr_combine() to avoid undefined behavior
+- swscale/input: Use more unsigned intermediates
+- avcodec/alsdec: Check bits left before block decoding in non multi channel coding loop
+- avcodec/alsdec: The minimal block is at least 7 bits
+- avformat/replaygain: avoid undefined / negative abs
+- swscale/output: Bias 16bps output calculations to improve non overflowing range for GBRP16/GBRPF32
+- swscale/output: Bias 16bps output calculations to improve non overflowing range
+- avcodec/speedhq: Check buf_size to be big enough for DC
+- avcodec/ffv1dec: Fail earlier if prior context is corrupted
+- avcodec/speexdec: Check channels > 2
+- avformat/vividas: Check packet size
+- hwcontext_vulkan: remove optional encode/decode extensions from the list
+- avcodec/libjxldec: fix gamma22 and gamma28 recognition
+- avcodec/mpeg12dec: use init_get_bits8 and check the return value
+- avcodec/nvenc: fix vbv buffer size in cq mode
+- avcodec/mjpegenc: take into account component count when writing the SOF header size
+- swscale: aarch64: Fix yuv2rgb with negative strides
+- avcodec/atrac3plus: reorder channels to match the output layout
+- avcodec/aacdec: fix parsing streams with channel configuration 11
+- libswscale: force a minimum size of the slide for bayer sources
+- lavf/async: Fix ring_write return value
+- avcodec/audiotoolboxenc: return AVERROR_EXTERNAL immediately when encode error
+- avcodec/libjxlenc: avoid hard failure with unspecified primaries
+
 version 5.1.2:
 - avcodec/dstdec: Check for overflow in build_filter()
 - avformat/spdifdec: Use 64bit to compute bit rate

RELEASE

@@ -1 +1 @@
-5.1.2
+5.1.4

configure

@@ -7795,7 +7795,7 @@ cat > $TMPH <<EOF
 #define FFMPEG_CONFIG_H
 #define FFMPEG_CONFIGURATION "$(c_escape $FFMPEG_CONFIGURATION)"
 #define FFMPEG_LICENSE "$(c_escape $license)"
-#define CONFIG_THIS_YEAR 2022
+#define CONFIG_THIS_YEAR 2023
 #define FFMPEG_DATADIR "$(eval c_escape $datadir)"
 #define AVCONV_DATADIR "$(eval c_escape $datadir)"
 #define CC_IDENT "$(c_escape ${cc_ident:-Unknown compiler})"

doc/Doxyfile

@@ -38,7 +38,7 @@ PROJECT_NAME           = FFmpeg
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 5.1.2
+PROJECT_NUMBER         = 5.1.4
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

doc/authors.texi

@@ -3,9 +3,9 @@
 The FFmpeg developers.
 
 For details about the authorship, see the Git history of the project
-(git://source.ffmpeg.org/ffmpeg), e.g. by typing the command
+(https://git.ffmpeg.org/ffmpeg), e.g. by typing the command
 @command{git log} in the FFmpeg source directory, or browsing the
-online repository at @url{http://source.ffmpeg.org}.
+online repository at @url{https://git.ffmpeg.org/ffmpeg}.
 
 Maintainers for the specific components are listed in the file
 @file{MAINTAINERS} in the source code tree.

doc/git-howto.texi

@@ -53,7 +53,7 @@ Most distribution and operating system provide a package for it.
 @section Cloning the source tree
 
 @example
-git clone git://source.ffmpeg.org/ffmpeg <target>
+git clone https://git.ffmpeg.org/ffmpeg.git <target>
 @end example
 
 This will put the FFmpeg sources into the directory @var{<target>}.