[Ffmpeg-devel-irc] ffmpeg-devel.log.20191016

[burek]

[00:00:24 CEST] <cone-707> ffmpeg 03Guo, Yejun 07master:b78dc27bba2c: avfilter/dnn: add DLT prefix for enum DNNLayerType to avoid potential conflicts
[00:00:25 CEST] <cone-707> ffmpeg 03Guo, Yejun 07master:3fd5ac7e9204: avfilter/dnn: unify the layer execution function in native mode
[00:00:25 CEST] <cone-707> ffmpeg 03Guo, Yejun 07master:2558e62713eb: avfilter/dnn: unify the layer load function in native mode
[01:00:43 CEST] <cone-707> ffmpeg 03Paul B Mahol 07master:29dac2927f5f: avfilter/af_afade: make sure that in is available
[07:08:28 CEST] <cone-015> ffmpeg 03Andriy Gelman 07master:e14f5fd0a698: avformat/chromaprint: Fix writing raw fingerprint
[11:58:44 CEST] <JEEB> can someone explain me the logic behind having multiple languages exported for dvb_teletext AVStreams in mpegts?
[11:59:09 CEST] <JEEB> I mean, I understand it's meant to map against languages in the descriptor, but how is an API user supposed to actually utilize that?
[11:59:31 CEST] <JEEB> everything starting with ffmpeg.c seems to just fail with it, passing the - say - "dut,dut" right through
[11:59:56 CEST] <JEEB> if the logic for this is documented somewhere I'd love to read/hear it
[12:18:47 CEST] <JEEB> or well, they have one use I guess: stream selection. after that they start getting rather useless since you cannot effectively match languages to page numbers without having access to the descriptor itself
[12:20:57 CEST] <cone-015> ffmpeg 03Paul B Mahol 07master:64a805883d72: avfilter/vf_gblur: fix heap-buffer overflow
[12:21:01 CEST] <JEEB> ok, it does add some stuff to extradata
[12:22:19 CEST] <JEEB> so you're supposed to parse opaque bytes from extradata and match that against the comma-delimited language codes (which technically I think in FFmpeg are valid? but nothing properly strips multiple values out in the middle)
[12:23:40 CEST] <JEEB> ok, scrolling lower to the dvb subtitle one that's kind of similar
[12:39:30 CEST] <cone-015> ffmpeg 03Paul B Mahol 07master:b20dee813a5c: avfilter/vsrc_testsrc: rgbtestsrc: fix undefined behaviour
[13:20:03 CEST] <cone-015> ffmpeg 03Paul B Mahol 07master:c3985c0ea88f: avfilter/vf_atadenoise: compensate for small overall brightness loss
[14:45:38 CEST] <termos> ugh I sent a small patch but included both the .patch and the base64 encoded version in the email. I see now that it's an error to do this and the patch won't show up? at least not in patchwork
[15:16:35 CEST] <cone-015> ffmpeg 03Paul B Mahol 07master:b0bfa3699c7c: avfilter: add arnndn filter
[16:28:48 CEST] <cone-015> ffmpeg 03Paul B Mahol 07master:1a0c584abc97: avfilter/f_reverse: fix memory leaks
[17:02:44 CEST] <BtbN> Is Suhwan a bot?
[17:04:14 CEST] <durandal_1707> BtbN: very smart bot
[17:05:17 CEST] <JEEB> if it's actual issues, <3
[17:05:29 CEST] <JEEB> props etc to the guy
[17:08:04 CEST] <nevcairiel> smart bot, perhaps, smart developer, the jury is out, or he wouldnt blame generic allocation functions for mem leaks
[17:46:52 CEST] <mkver> durandal_1707: af_arnndn.c breaks the source fate test.
[17:58:24 CEST] <durandal_1707> mkver: that fate test is bad and evil and ill
[18:04:56 CEST] <cone-015> ffmpeg 03Michael Niedermayer 07master:926221ef84ec: avcodec/apedec: Check error flag after entropy_decode*
[18:04:57 CEST] <cone-015> ffmpeg 03Michael Niedermayer 07master:7b94b22261c2: avcodec/apedec: Check remaining space in decode_array_0000()
[18:10:29 CEST] <Lynne> looks like someone spoke too early about Suwan
[18:12:12 CEST] <mkver> What do you mean?
[18:14:15 CEST] <Lynne> overflows and left shifts of negative values, in dsp code
[18:15:06 CEST] <nevcairiel> the last one at  least is not dsp
[18:28:33 CEST] <BBB> Lynne: omg we all know overflow and leftshift of negative value means I've got your credit card details etc.
[18:28:50 CEST] <BBB> </troll>
[18:29:09 CEST] <cone-015> ffmpeg 03Paul B Mahol 07master:932913f0b406: avfilter/vf_edgedetect: fix undefined behaviour
[18:29:10 CEST] <cone-015> ffmpeg 03Paul B Mahol 07master:4fe4772a584a: avfilter/vf_colorchannelmixer: do not use pointer if there is no alpha
[18:29:11 CEST] <cone-015> ffmpeg 03Paul B Mahol 07master:71bceb06e69c: avfilter/avf_abitscope: fix undefined behaviour
[18:29:12 CEST] <cone-015> ffmpeg 03Paul B Mahol 07master:98ae6b0a4d6d: vafilter/af_replaygain: fix undefined behaviour
[18:37:54 CEST] <cone-015> ffmpeg 03Paul B Mahol 07master:e831f60100a0: fate/source: add libavfilter/af_arnndn.c
[19:21:32 CEST] <cone-015> ffmpeg 03Michael Niedermayer 07master:4f4ca675e597: swscale/output: Implement Luma computation from yuv2ya16_X_c_template() without 64bit
[19:21:33 CEST] <cone-015> ffmpeg 03Michael Niedermayer 07master:3e6682931b48: swscale/output: Correct Alpha in yuv2ya16_X_c_template()
[19:21:34 CEST] <cone-015> ffmpeg 03Michael Niedermayer 07master:d26062108976: swscale/output: Avoid 64bit in Alpha in yuv2ya16_X_c_template()
[19:21:35 CEST] <cone-015> ffmpeg 03Michael Niedermayer 07master:cf7f35ace58e: tools/target_dec_fuzzer: Adjust threshold for MSZH
[19:21:36 CEST] <cone-015> ffmpeg 03Michael Niedermayer 07master:ea770eb55941: avformat/shortendec: Check k in probe
[19:21:37 CEST] <cone-015> ffmpeg 03Michael Niedermayer 07master:e7113704b2ae: avcodec/cavsdec: Check remaining bitstream in the main loop in decode_pic()
[19:21:38 CEST] <cone-015> ffmpeg 03Michael Niedermayer 07master:9e32c4710225: tools/target_dec_fuzzer: Adjust threshold for SCPR
[19:21:39 CEST] <cone-015> ffmpeg 03Michael Niedermayer 07master:1d3f7e6a7289: tools/target_dec_fuzzer: Adjust threshold for EATGV
[19:21:40 CEST] <cone-015> ffmpeg 03Michael Niedermayer 07master:5ce3c9eadcfc: avcodec/smacker: cleanup on errors in smka_decode_frame()
[19:21:41 CEST] <cone-015> ffmpeg 03Michael Niedermayer 07master:8695fbec573b: avcodec/adpcm: Fix left shifts in AV_CODEC_ID_ADPCM_EA
[19:21:42 CEST] <cone-015> ffmpeg 03Michael Niedermayer 07master:ca3d8b471f1b: avcodec/aacdec_template: Check decode_extension_payload() for failure
[19:21:43 CEST] <cone-015> ffmpeg 03Michael Niedermayer 07master:2b93f52cd635: avcodec/lsp: Fix undefined shifts in lsp2poly()
[19:21:44 CEST] <cone-015> ffmpeg 03Michael Niedermayer 07master:6a4fdbf11238: avcodec/g729postfilter: Fix undefined shifts
[19:21:45 CEST] <cone-015> ffmpeg 03Michael Niedermayer 07master:0c61661a2cbe: avcodec/g729postfilter: Fix undefined intermediate pointers
[19:21:46 CEST] <cone-015> ffmpeg 03Michael Niedermayer 07master:5c072c9ed7c6: avcodec/apedec: Fix integer overflow in predictor_update_3930()
[19:21:47 CEST] <cone-015> ffmpeg 03Michael Niedermayer 07master:07732f12a43a: avcodec/g723_1dec: Fix overflow in shift
[19:21:48 CEST] <cone-015> ffmpeg 03Michael Niedermayer 07master:2f66e8436d89: avcodec/adpcm: Check initial predictor for ADPCM_IMA_EA_EACS
[19:21:49 CEST] <cone-015> ffmpeg 03Michael Niedermayer 07master:c70d547751cb: avcodec/sbcdec: Fix integer overflows in sbc_synthesize_eight()
[19:30:24 CEST] <cone-015> ffmpeg 03Paul B Mahol 07master:1e35519fe0b8: avfilter/vf_gblur: fix undefined behaviour
[23:25:23 CEST] <durandal_1707> what happened with fake new chain layout vapourware work?
[23:25:37 CEST] <durandal_1707> s/chain/channels
[23:26:02 CEST] <jamrial> the patchset is still in the ml
[23:26:57 CEST] <durandal_1707> jamrial: i'm talking about sponsored work that was given to someone else
[23:27:07 CEST] <jamrial> ah, no idea
[23:27:23 CEST] <jamrial> i thought you were talking about koda's work
[23:28:16 CEST] <durandal_1707> koda work is abandoned, but they claim it was taken again, lies, filty lies
[23:29:43 CEST] <Lynne> google?
[23:30:19 CEST] <durandal_1707> evil.
[00:00:00 CEST] --- Thu Oct 17 2019