[Ffmpeg-devel-irc] ffmpeg-devel.log.20120329

[burek]

[04:32] <CIA-17> ffmpeg: 03Ronald S. Bultje 07master * re74d6daa29 10ffmpeg/tests/ (fate/video.mak ref/fate/kgv1): 
[04:32] <CIA-17> ffmpeg: fate: add kgv1 fate test.
[04:32] <CIA-17> ffmpeg: Tested to be bit-exact across x86-64, x86-32 and ppc.
[04:32] <CIA-17> ffmpeg: 03Anton Khirnov 07master * re2e165c00f 10ffmpeg/tests/ (fate/vpx.mak ref/fate/vp8-size-change): FATE: add a test for vp8 with changing frame size.
[04:32] <CIA-17> ffmpeg: 03Anton Khirnov 07master * ra839dbb94e 10ffmpeg/libavcodec/ (dv.c dvdata.c dvdata.h): dvenc: print allowed profiles if the video doesn't conform to any of them.
[04:32] <CIA-17> ffmpeg: 03Diego Biurrun 07master * r856c8e0a04 10ffmpeg/libavcodec/ (dct-test.c faandct.c faandct.h mpegvideo_enc.c): 
[04:32] <CIA-17> ffmpeg: faandct: Remove FAAN_POSTSCALE define and related code.
[04:32] <CIA-17> ffmpeg: It is not a user-accessible option and unlikely to ever be changed.
[04:32] <CIA-17> ffmpeg: 03Diego Biurrun 07master * ra92be9b856 10ffmpeg/ (39 files in 5 dirs): 
[04:32] <CIA-17> ffmpeg: Replace memset(0) by zero initializations.
[04:32] <CIA-17> ffmpeg: Also remove one pointless zero initialization in rangecoder.c.
[04:32] <CIA-17> ffmpeg: 03Mans Rullgard 07master * r2efb710a34 10ffmpeg/doc/Makefile: (log message trimmed)
[04:32] <CIA-17> ffmpeg: build: fix doc generation errors in parallel builds
[04:32] <CIA-17> ffmpeg: The $(dir) function used to construct OBJDIRS includes a trailing slash
[04:32] <CIA-17> ffmpeg: in the names returned, which GNU make 3.82 does not match to the
[04:32] <CIA-17> ffmpeg: slash-less 'doc' in the documentation dependencies, causing parallel
[04:32] <CIA-17> ffmpeg: build to fail. Adding a slash fixes this and still works with make
[04:32] <CIA-17> ffmpeg: 3.81.
[04:32] <CIA-17> ffmpeg: 03Ronald S. Bultje 07master * r0a82f5275f 10ffmpeg/libavcodec/ (lagarith.c lagarithrac.c): 
[04:32] <CIA-17> ffmpeg: lagarith: fix buffer overreads.
[04:32] <CIA-17> ffmpeg: Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
[04:32] <CIA-17> ffmpeg: CC: libav-stable at libav.org
[04:32] <CIA-17> ffmpeg: 03Ronald S. Bultje 07master * r7374fac804 10ffmpeg/libavcodec/cabac_functions.h: 
[04:32] <CIA-17> ffmpeg: h264: fix overreads in cabac reader.
[04:32] <CIA-17> ffmpeg: Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
[04:32] <CIA-17> ffmpeg: CC: libav-stable at libav.org
[04:32] <CIA-17> ffmpeg: 03Ronald S. Bultje 07master * rdb025929f2 10ffmpeg/libavcodec/x86/cabac.h: h264: use struct offsets in get_cabac_bypass_sign_x86().
[04:33] <CIA-17> ffmpeg: 03Ronald S. Bultje 07master * ra0bdcb019e 10ffmpeg/libavcodec/x86/cabac.h: h264: add overread protection to get_cabac_bypass_sign_x86().
[04:33] <CIA-17> ffmpeg: 03Michael Niedermayer 07master * rd40ff29cac 10ffmpeg/: (log message trimmed)
[04:33] <CIA-17> ffmpeg: Merge remote-tracking branch 'qatar/master'
[04:33] <CIA-17> ffmpeg: * qatar/master:
[04:33] <CIA-17> ffmpeg:  asf: only set index_read if the index contained entries.
[04:33] <CIA-17> ffmpeg:  cabac: add overread protection to BRANCHLESS_GET_CABAC().
[04:33] <CIA-17> ffmpeg:  cabac: increment jump locations by one in callers of BRANCHLESS_GET_CABAC().
[04:33] <CIA-17> ffmpeg:  cabac: remove unused argument from BRANCHLESS_GET_CABAC_UPDATE().
[04:33] <CIA-17> ffmpeg: 03Ronald S. Bultje 07master * r44257ef426 10ffmpeg/libavformat/asfdec.c: 
[04:33] <CIA-17> (34 lines omitted)
[04:57] <CIA-17> ffmpeg: 03Michael Niedermayer 07master * r9aeacc9546 10ffmpeg/ffmpeg.c: 
[04:57] <CIA-17> ffmpeg: ffmpeg: dont disable dr1 when changing dimensions are encountered in codec_get_buffer().
[04:57] <CIA-17> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[05:37] <CIA-17> ffmpeg: 03Michael Bradshaw 07master * rb678dd9690 10ffmpeg/libavcodec/libopenjpegdec.c: 
[05:37] <CIA-17> ffmpeg: Fixes ticket 1127.
[05:37] <CIA-17> ffmpeg: I'm still looking into why bpp is getting set to 0.
[05:37] <CIA-17> ffmpeg: 03Michael Niedermayer 07master * raebce0b0fa 10ffmpeg/: 
[05:37] <CIA-17> ffmpeg: Merge git://github.com/mjbshaw/FFmpeg-OpenJPEG-J2K-Encoder
[05:37] <CIA-17> ffmpeg: * git://github.com/mjbshaw/FFmpeg-OpenJPEG-J2K-Encoder:
[05:37] <CIA-17> ffmpeg:  Fixes ticket 1127. I'm still looking into why bpp is getting set to 0.
[05:37] <CIA-17> ffmpeg: Merged-by: Michael Niedermayer <michaelni at gmx.at>
[05:37] <CIA-17> ffmpeg: 03Piotr Bandurski 07master * rddd8974008 10ffmpeg/libavcodec/iff.c: 
[05:37] <CIA-17> ffmpeg: iff: prevent a possible crash with broken/prepared IFF PBM
[05:37] <CIA-17> ffmpeg: Based on fix by Peter Ross for ticket #1054.
[05:37] <CIA-17> ffmpeg: Reviewed-by: Paul B Mahol <onemda at gmail.com>
[05:37] <CIA-17> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[06:21] <CIA-17> ffmpeg: 03Michael Niedermayer 07master * ra37a281778 10ffmpeg/ffmpeg.c: 
[06:21] <CIA-17> ffmpeg: ffmpeg: pass bitexact flag to vsrc_buffer
[06:21] <CIA-17> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[06:21] <CIA-17> ffmpeg: 03Michael Niedermayer 07master * r1dab5efa01 10ffmpeg/tests/ (fate/vpx.mak ref/fate/vp8-size-change): 
[06:21] <CIA-17> ffmpeg: fate/vp8-size-change: set bitexact flag
[06:21] <CIA-17> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[08:03] <CIA-17> ffmpeg: 03Carl Eugen Hoyos 07master * r9a0f2b7b3a 10ffmpeg/libavcodec/Makefile: 
[08:03] <CIA-17> ffmpeg: Revert "Fix compilation with hardcoded tables."
[08:03] <CIA-17> ffmpeg: This reverts commit b17b2963692f5f7c19a2188e61922e00680c5fb4.
[13:10] <CIA-17> ffmpeg: 03Carl Eugen Hoyos 07master * r282ec7289d 10ffmpeg/libavcodec/mjpegdec.c: 
[13:10] <CIA-17> ffmpeg: Do not try to use lowres for unusual jpg subsampling.
[13:10] <CIA-17> ffmpeg: Fixes ticket #1144.
[19:27] <CIA-17> ffmpeg: 03Michael Niedermayer 07master * r4204364678 10ffmpeg/ffmpeg.c: 
[19:27] <CIA-17> ffmpeg: ffmpeg: switch duration calculation code from avg to r frame_rate.
[19:27] <CIA-17> ffmpeg: This heuristic is less likely to overshoot and cause encoder failure.
[19:27] <CIA-17> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[19:39] <ubitux> michaelni: i'm getting the DTS invalid droping warning (introduced in 29034e65) while transcoding a rtsp stream in real time
[19:39] <ubitux> not sure it is justified
[19:39] <ubitux> ./ffmpeg -i rtsp://son.radio-france.fr/locales/iledefrance/info/elysee120329.rm -aq 0 -y out.mp3 
[19:40] <ubitux> also, it seems i can't run an audio copy because of the pts<dts
[19:52] <michaelni> ubitux, works if the input is marked as containing ts discontinuities
[19:52] <michaelni> iam not saying this is the correct solution though ..
[19:55] <michaelni> hi beastd
[19:55] <beastd> hi
[19:55] <tborg> hi beastd, hi michaelni
[19:57] <michaelni> ubitux, it seems start_time/first_dts are 0, this probably confuses the code when TS discontinuities are not supposed to be present but iave not verified this hypothesis
[20:12] <ubitux> ok
[20:19] <MP4_maniac> ubitux: i have never seen isom/mov files with shadow sync sample atom, and i can't understand its behaviour...
[20:21] <ubitux> according to the annex describing a seeking method, it seems appropriate for "streaming seeking" iirc
[20:21] <ubitux> but i can't understand why :p
[20:21] <michaelni> ubitux, the timestamps from the rtsp demuxer dont look clean at all
[23:35] <ubitux> is it possible to define a "zlib" IO?
[23:35] <ubitux> (aviocontext etc)
[00:00] --- Fri Mar 30 2012