[Ffmpeg-devel-irc] ffmpeg-devel.log.20170917

Mon Sep 18 03:05:03 EEST 2017

[02:19:20 CEST] <atomnuker> rcombs: will you send an update for your flac cover art patches?
[02:19:51 CEST] <rcombs> I can rebase and resend; I forget if there was actually anything left to do on them
[02:19:56 CEST] <rcombs> mailing lists are impossible
[02:41:34 CEST] <jamrial> rcombs: look at my last reply. you were missing an av_freep or something like that
[02:41:43 CEST] <rcombs> ah yeah
[05:53:48 CEST] <Ahti333> hi! could someone familiar with libavformat have a look at this regression https://trac.ffmpeg.org/ticket/6558 ? I just ran into it after upgrading my ffmpeg. I'm not familiar with libavformat, but a quick read of the code reveals that since ff_id3v2_read_dict doesn't take an AVFormatContext, read_chapter doesn't know where to put the chapter data (see here: https://github.com/FFmpeg/FFmpeg/blob/0cc6dd1b817bc4510714dd99122625d93909290a/libavf
[05:53:48 CEST] <Ahti333> ormat/id3v2.c#L682 ). the comment mentions ff_id3v2_parse_apic which faces a similar problem, so fixing this probably means extracting part of read_chapter into another function and calling that from avformat_open_input
[05:54:12 CEST] <Ahti333> that link didn't work out so well. https://github.com/FFmpeg/FFmpeg/blob/0cc6dd1b817bc4510714dd99122625d93909290a/libavformat/id3v2.c#L682
[10:01:39 CEST] <nevcairiel> why would there not be a AVFormatContext, avformat should always have one
[13:01:27 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:892ceb512f0f: avcodec/diracdec: Check weight_log2denom
[13:01:27 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:19938f1a1135: avcodec/diracdsp: fix integer overflow
[13:01:27 CEST] <cone-934> ffmpeg 03Steven Siloti 07release/3.2:16ee4057077b: avformat/utils: fix memory leak in avformat_free_context
[13:01:27 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:b66aa37834c2: avcodec/h264_slice: Fix overflow in slice offset
[13:01:27 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:e5950870481b: avcodec/aacdec_fixed: fix invalid shift in predict()
[13:01:27 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:52c4069119ba: avcodec/dirac_dwt: Fixes integer overflows in COMPOSE_DAUB97*
[13:01:28 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:342d5c20ce0a: avcodec/mpeg4videodec: Clear mcsel before decoding an image
[13:01:29 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:04db307c77c1: avcodec/ffv1dec_template: Fix undefined shift
[13:01:30 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:952393b69e66: avcodec/diracdec: Check perspective_exp and zrs_exp.
[13:01:31 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:5bc3b18e3d98: avcodec/diracdec: Fixes integer overflow
[13:01:32 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:bd09e3b19c71: avcodec/snowdec: Fix off by 1 error
[13:01:33 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:98cd9cd4c29c: avcodec/fic: Fixes signed integer overflow
[13:01:34 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:dc86479e5feb: avcodec/dirac_dwt_template: Fix integer overflow in vertical_compose53iL0()
[13:01:35 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:d15b1da8bcb3: avcodec/me_cmp: Fix crashes on ARM due to misalignment
[13:01:36 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:6da5e63ba71d: avcodec/aacdec_template: Fix running cleanup in decode_ics_info()
[13:01:37 CEST] <cone-934> ffmpeg 03Vitaly Buka 07release/3.2:febea34f914b: avcodec/utils: Fix signed integer overflow in rc_initial_buffer_occupancy initialization
[13:01:38 CEST] <cone-934> ffmpeg 03Vitaly Buka 07release/3.2:74410f2abab0: avformat/mov: Fix signed integer overflows with total_size
[13:01:39 CEST] <cone-934> ffmpeg 03Vitaly Buka 07release/3.2:50cb32480b76: avformat/aviobuf: Fix signed integer overflow in avio_seek()
[13:01:40 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:53a6cdf89d69: avformat/rtpdec_h264: Fix heap-buffer-overflow
[13:01:41 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:3738a41830fb: avcodec/hevc_ps: Check delta_pocs in ff_hevc_decode_short_term_rps()
[13:01:42 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:726133b6d2cd: ffprobe: Fix null pointer dereference with color primaries
[13:01:43 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:baca98fc0971: ffprobe: Fix NULL pointer handling in color parameter printing
[13:01:44 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:2920c7cec0b1: avformat/hls: Fix DoS due to infinite loop
[13:01:45 CEST] <cone-934> ffmpeg 03Yi and  *®() 07release/3.2:f94517934bf0: avformat/asfdec: Fix DoS due to lack of eof check
[13:01:46 CEST] <cone-934> ffmpeg 03Yi and  *®() 07release/3.2:98e177c72885: avformat/cinedec: Fix DoS due to lack of eof check
[13:01:47 CEST] <cone-934> ffmpeg 03Yi and  *®() 07release/3.2:2bbef8ee2712: avformat/rmdec: Fix DoS due to lack of eof check
[13:01:48 CEST] <cone-934> ffmpeg 03Yi and  *®() 07release/3.2:5bc9f70441d7: avformat/rl2: Fix DoS due to lack of eof check
[13:01:49 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:d4fc6b211f19: avformat/mvdec: Fix DoS due to lack of eof check
[13:01:50 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:a4cc1101cc98: avcodec/sbrdsp_fixed: Fix undefined overflows in autocorrelate()
[13:01:51 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:50d726273e9c: avcodec/hevc_ps: Fix undefined shift in pcm code
[13:01:52 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:e29c9ef2d56a: avcodec/snowdec: Fix integer overflow in decode_subband_slice_buffered()
[13:01:53 CEST] <cone-934> ffmpeg 03Yi(SÑ) 07release/3.2:a051de092e9c: avformat/nsvdec: Fix DoS due to lack of eof check in nsvs_file_offset loop.
[13:01:54 CEST] <cone-934> ffmpeg 03Yi(SÑ) 07release/3.2:9cbac3602610: avformat/mxfdec: Fix DoS issues in mxf_read_index_entry_array()
[13:01:55 CEST] <cone-934> ffmpeg 03Yi(SÑ) 07release/3.2:816f7337bf3e: avformat/mxfdec: Fix Sign error in mxf_read_primer_pack()
[13:01:56 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:2173539519fa: avcodec/diracdec: Fix integer overflow in INTRA_DC_PRED()
[13:01:57 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:d5b42af8e7ca: avcodec/dirac_dwt: Fix multiple overflows in 9/7 lifting
[13:01:58 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:372bb594385f: avcodec/dirac_vlc: Fix invalid shift in ff_dirac_golomb_read_32bit()
[13:01:59 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:c9527df274ad: avformat/mov: Fix DoS in read_tfra()
[13:02:00 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:4e4177dde23b: avformat/asfdec: Fix DoS in asf_build_simple_index()
[13:02:01 CEST] <cone-934> ffmpeg 03Mark Wachsler 07release/3.2:36c0958fbd9f: libavcodec/h264_parse: don't use uninitialized value when chroma_format_idc==0
[13:02:02 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:256ebf8bb414: avcodec/dirac_vlc: limit res_bits in APPEND_RESIDUE()
[13:02:03 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:f3c3cd5afbac: avcodec/diracdec: Fix overflow in DC computation
[13:02:04 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:03bf78eba693: avcodec/hevcdsp_template: Fix undefined shift in put_hevc_pel_bi_w_pixels
[13:02:05 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:87ef295ddf53: avcodec/jpeg2000dsp: Fix multiple integer overflows in ict_int()
[13:02:06 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:2cfabd8ce791: avcodec/shorten: Move buffer allocation and offset init to end of read_header()
[13:02:07 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:0a5251d28eb6: avcodec/hevc_ps: Fix c?_qp_offset_list size
[13:02:08 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.2:98f8f5b12f2a: Update for 3.2.8
[15:53:04 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07n3.2.8:HEAD: avcodec/vorbisenc: Fix mixed declaration and statements
[16:54:22 CEST] <cone-934> ffmpeg 03Steven Siloti 07release/3.1:ee17fdffd4cb: avformat/utils: fix memory leak in avformat_free_context
[16:54:23 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:74e9dbf0dfb0: avcodec/h264_slice: Fix overflow in slice offset
[16:54:24 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:46023f3258f4: avcodec/aacdec_fixed: fix invalid shift in predict()
[16:54:25 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:55fe7a738f4c: avcodec/dirac_dwt: Fixes integer overflows in COMPOSE_DAUB97*
[16:54:26 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:a5c83b586b80: avcodec/mpeg4videodec: Clear mcsel before decoding an image
[16:54:27 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:df2efc212dab: avcodec/diracdec: Check perspective_exp and zrs_exp.
[16:54:28 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:1b5548cc0913: avcodec/snowdec: Fix off by 1 error
[16:54:29 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:96d578602744: avcodec/fic: Fixes signed integer overflow
[16:54:30 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:b2f99c424f15: avcodec/dirac_dwt_template: Fix integer overflow in vertical_compose53iL0()
[16:54:31 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:3ee6a9cfb44c: avcodec/me_cmp: Fix crashes on ARM due to misalignment
[16:54:32 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:1fa31e28fd5d: avcodec/aacdec_template: Fix running cleanup in decode_ics_info()
[16:54:33 CEST] <cone-934> ffmpeg 03Vitaly Buka 07release/3.1:edac23286036: avcodec/utils: Fix signed integer overflow in rc_initial_buffer_occupancy initialization
[16:54:34 CEST] <cone-934> ffmpeg 03Vitaly Buka 07release/3.1:7b6dba892f63: avformat/mov: Fix signed integer overflows with total_size
[16:54:35 CEST] <cone-934> ffmpeg 03Vitaly Buka 07release/3.1:6622be010b09: avformat/aviobuf: Fix signed integer overflow in avio_seek()
[16:54:36 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:5351c8bd46e2: avformat/rtpdec_h264: Fix heap-buffer-overflow
[16:54:37 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:0575adfd4a59: avcodec/hevc_ps: Check delta_pocs in ff_hevc_decode_short_term_rps()
[16:54:38 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:5ff09443c516: ffprobe: Fix null pointer dereference with color primaries
[16:54:39 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:d4a333f00b50: ffprobe: Fix NULL pointer handling in color parameter printing
[16:54:40 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:0d32491b7494: avformat/hls: Fix DoS due to infinite loop
[16:54:41 CEST] <cone-934> ffmpeg 03Yi and  *®() 07release/3.1:0eb399381a2b: avformat/asfdec: Fix DoS due to lack of eof check
[16:54:42 CEST] <cone-934> ffmpeg 03Yi and  *®() 07release/3.1:64aa8bb886a1: avformat/cinedec: Fix DoS due to lack of eof check
[16:54:43 CEST] <cone-934> ffmpeg 03Yi and  *®() 07release/3.1:770482def3b3: avformat/rmdec: Fix DoS due to lack of eof check
[16:54:44 CEST] <cone-934> ffmpeg 03Yi and  *®() 07release/3.1:953c6259d601: avformat/rl2: Fix DoS due to lack of eof check
[16:54:45 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:28c08ab9434b: avformat/mvdec: Fix DoS due to lack of eof check
[16:54:46 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:fcc2119eac26: avcodec/sbrdsp_fixed: Fix undefined overflows in autocorrelate()
[16:54:47 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:f69905e2305b: avcodec/hevc_ps: Fix undefined shift in pcm code
[16:54:48 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:0e4612ea6826: avcodec/snowdec: Fix integer overflow in decode_subband_slice_buffered()
[16:54:49 CEST] <cone-934> ffmpeg 03Yi(SÑ) 07release/3.1:5d6785139213: avformat/nsvdec: Fix DoS due to lack of eof check in nsvs_file_offset loop.
[16:54:50 CEST] <cone-934> ffmpeg 03Yi(SÑ) 07release/3.1:92ec4eacf964: avformat/mxfdec: Fix DoS issues in mxf_read_index_entry_array()
[16:54:51 CEST] <cone-934> ffmpeg 03Yi(SÑ) 07release/3.1:22dbd1eb31d6: avformat/mxfdec: Fix Sign error in mxf_read_primer_pack()
[16:54:52 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:93a32c15a849: avcodec/diracdec: Fix integer overflow in INTRA_DC_PRED()
[16:54:53 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:5cc3add03695: avcodec/dirac_dwt: Fix multiple overflows in 9/7 lifting
[16:54:54 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:29b950521504: avformat/mov: Fix DoS in read_tfra()
[16:54:55 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:5e7ddf0b4a69: avformat/asfdec: Fix DoS in asf_build_simple_index()
[16:54:56 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:10ae5fb26961: avcodec/diracdec: Fix overflow in DC computation
[16:54:57 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:4b43dd03edde: avcodec/hevcdsp_template: Fix undefined shift in put_hevc_pel_bi_w_pixels
[16:54:58 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:33e67eb80cf2: avcodec/jpeg2000dsp: Fix multiple integer overflows in ict_int()
[16:54:59 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:19045efd0573: avcodec/shorten: Move buffer allocation and offset init to end of read_header()
[16:55:00 CEST] <cone-934> ffmpeg 03Michael Niedermayer 07release/3.1:61c5c89d0438: avcodec/hevc_ps: Fix c?_qp_offset_list size
[19:48:12 CEST] <Ahti333> nevcairiel the commit linked in the trac issue changed avformat_open_input from calling ff_id3v2_read to calling ff_id3v2_read_dict, which doesn't take an avformatcontext parameter, which I assumed was for a reason, but it may be a simpler solution to add a format context parameter to the latter (although ff_id3v2_read_dict seems to be public api so that would be a no-go except for a major release i guess)? i don't know why avformat_open_inpu
[19:48:12 CEST] <Ahti333> t was changed in this way. michaelni, could you have a look at this https://trac.ffmpeg.org/ticket/6558 ? you commited the commit mentioned, although it was not written by you
[21:55:52 CEST] <michaelni> Ahti333, you should discuss this issue with the author(s) of the patch and the developers reviewing and approving it. Or if you have an idea on how to fix it propose a patch please
[21:56:05 CEST] <michaelni> there where at least 2 patches / threads
[21:58:45 CEST] <michaelni> an older one from Ben Boeckel, "flac: ignore IDv3 tags if vorbis tags exist"/ "flac: ignore duplicated ID3 tags if vorbis tags exist" and  the one from "Paul Arzelier", "[PATCH] Ignore duplicate ID3 tags if vorbis tags exist"
[22:55:12 CEST] <cone-797> ffmpeg 03Martin Vignali 07master:9b8c1224d7e1: libavcodec/exr : add X86 SIMD for reorder_pixels
[00:00:00 CEST] --- Mon Sep 18 2017