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Update for 2.7.4
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer
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77
Changelog
77
Changelog
@ -1,6 +1,83 @@
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Entries are sorted chronologically from oldest to youngest within each release,
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releases are sorted from youngest to oldest.
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version 2.7.4
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- nuv: sanitize negative fps rate
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- rawdec: only exempt BIT0 with need_copy from buffer sanity check
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- mlvdec: check that index_entries exist
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- nutdec: reject negative value_len in read_sm_data
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- xwddec: prevent overflow of lsize * avctx->height
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- nutdec: only copy the header if it exists
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- exr: fix out of bounds read in get_code
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- on2avc: limit number of bits to 30 in get_egolomb
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- avcodec/mpeg4videodec: also for empty partitioned slices
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- avcodec/h264_refs: Fix long_idx check
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- avcodec/h264_mc_template: prefetch list1 only if it is used in the MB
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- avcodec/h264_slice: Simplify ref2frm indexing
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- Revert "avcodec/aarch64/neon.S: Update neon.s for transpose_4x4H"
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- avfilter/vf_mpdecimate: Add missing emms_c()
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- sonic: make sure num_taps * channels is not larger than frame_size
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- opus_silk: fix typo causing overflow in silk_stabilize_lsf
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- ffm: reject invalid codec_id and codec_type
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- golomb: always check for invalid UE golomb codes in get_ue_golomb
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- aaccoder: prevent crash of anmr coder
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- ffmdec: reject zero-sized chunks
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- swscale/x86/rgb2rgb_template: Fallback to mmx in interleaveBytes() if the alignment is insufficient for SSE*
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- swscale/x86/rgb2rgb_template: Do not crash on misaligend stride
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- avformat/mxfenc: Do not crash if there is no packet in the first stream
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- avcodec/aarch64/neon.S: Update neon.s for transpose_4x4H
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- avformat/utils: estimate_timings_from_pts - increase retry counter, fixes invalid duration for ts files with hevc codec
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- avformat/matroskaenc: Check codecdelay before use
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- avutil/mathematics: Fix division by 0
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- mjpegdec: consider chroma subsampling in size check
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- avcodec/hevc: Check max ctb addresses for WPP
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- avcodec/vp3: ensure header is parsed successfully before tables
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- avcodec/jpeg2000dec: Check bpno in decode_cblk()
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- avcodec/pgssubdec: Fix left shift of 255 by 24 places cannot be represented in type int
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- swscale/utils: Fix for runtime error: left shift of negative value -1
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- avcodec/hevc: Fix integer overflow of entry_point_offset
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- avcodec/dirac_parser: Check that there is a previous PU before accessing it
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- avcodec/dirac_parser: Add basic validity checks for next_pu_offset and prev_pu_offset
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- avcodec/dirac_parser: Fix potential overflows in pointer checks
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- avcodec/wmaprodec: Check bits per sample to be within the range not causing integer overflows
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- avcodec/wmaprodec: Fix overflow of cutoff
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- avformat/smacker: fix integer overflow with pts_inc
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- avcodec/vp3: Fix "runtime error: left shift of negative value"
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- mpegencts: Fix overflow in cbr mode period calculations
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- avutil/timecode: Fix fps check
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- avutil/mathematics: return INT64_MIN (=AV_NOPTS_VALUE) from av_rescale_rnd() for overflows
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- avcodec/apedec: Check length in long_filter_high_3800()
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- avcodec/vp3: always set pix_fmt in theora_decode_header()
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- avcodec/mpeg4videodec: Check available data before reading custom matrix
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- avutil/mathematics: Do not treat INT64_MIN as positive in av_rescale_rnd
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- avutil/integer: Fix av_mod_i() with negative dividend
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- avformat/dump: Fix integer overflow in av_dump_format()
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- avcodec/h264_refs: Check that long references match before use
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- avcodec/utils: Clear dimensions in ff_get_buffer() on failure
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- avcodec/utils: Use 64bit for aspect ratio calculation in avcodec_string()
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- avcodec/vp3: Clear context on reinitialization failure
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- avcodec/hevc: allocate entries unconditionally
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- avcodec/hevc_cabac: Fix multiple integer overflows
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- avcodec/jpeg2000dwt: Check ndeclevels before calling dwt_encode*()
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- avcodec/jpeg2000dwt: Check ndeclevels before calling dwt_decode*()
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- avcodec/hevc: Check entry_point_offsets
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- avcodec/cabac: Check initial cabac decoder state
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- avcodec/cabac_functions: Fix "left shift of negative value -31767"
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- avcodec/h264_slice: Limit max_contexts when slice_context_count is initialized
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- avcodec/vp8: Do not use num_coeff_partitions in thread/buffer setup
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- avcodec/ffv1dec: Clear quant_table_count if its invalid
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- avcodec/ffv1dec: Print an error if the quant table count is invalid
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- doc/filters/drawtext: fix centering example
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- hqx: correct type and size check of info_offset
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- mxfdec: check edit_rate also for physical_track
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- mpegvideo: clear overread in clear_context
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- dvdsubdec: validate offset2 similar to offset1
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- aacdec: don't return frames without data from aac_decode_er_frame
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- avcodec/takdec: Use memove, avoid undefined memcpy() use
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- riffdec: prevent negative bit rate
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version 2.7.3:
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- rtmpcrypt: Do the xtea decryption in little endian mode
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- Update versions for 2.7.3
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@ -31,7 +31,7 @@ PROJECT_NAME = FFmpeg
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# This could be handy for archiving the generated documentation or
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# if some version control system is used.
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PROJECT_NUMBER = 2.7.3
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PROJECT_NUMBER = 2.7.4
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# With the PROJECT_LOGO tag one can specify a logo or icon that is included
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# in the documentation. The maximum height of the logo should not exceed 55
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