date:20120528

[FFmpeg-trac] #1359(undetermined:new): some crashers

2012-05-28 Thread FFmpeg

#1359: some crashers
-+-
   Reporter:  ami_stuff  |  Owner:
   Type:  defect | Status:  new
   Priority:  normal |  Component:
Version: |  undetermined
  unspecified|   Keywords:
 Blocked By: |   Blocking:
Reproduced by developer:  0  |  Analyzed by developer:  0
-+-
 ffmpeg crashes also with -vcodec
 xan_wc3/yop/iff_ilbm/motionpixels/jv/avui, hangs and eats all of the
 memory with -vcodec h264

 http://www.datafilehost.com/download-c50dc2a3.html

 {{{
 (gdb) r -vcodec cdgraphics -i blox.avi -f null -
 The program being debugged has been started already.
 Start it from the beginning? (y or n) y

 Starting program: d:\mingw\msys\1.0\ffmpeg-head-307562b\ffmpeg_g.exe
 -vcodec cdg
 raphics -i blox.avi -f null -
 [New Thread 3008.0xb30]
 ffmpeg version 0.10.2.git-307562b Copyright (c) 2000-2012 the FFmpeg
 developers
   built on May 21 2012 16:59:44 with gcc 4.6.1
   configuration: --disable-ffprobe --enable-gpl
   libavutil  51. 53.100 / 51. 53.100
   libavcodec 54. 21.101 / 54. 21.101
   libavformat54.  5.101 / 54.  5.101
   libavdevice53.  4.100 / 53.  4.100
   libavfilter 2. 75.100 /  2. 75.100
   libswscale  2.  1.100 /  2.  1.100
   libswresample   0. 15.100 /  0. 15.100
   libpostproc52.  0.100 / 52.  0.100
 Input #0, avi, from 'blox.avi':
   Duration: 00:00:12.64, start: 0.00, bitrate: 788 kb/s
 Stream #0:0: Video: cdgraphics (BLOX / 0x584F4C42), pal8, 300x216,
 23.97 tbr
 , 23.97 tbn, 23.97 tbc
 [buffer @ 03bb19a0] w:300 h:216 pixfmt:pal8 tb:100/2397 sar:0/1
 sws_param:flags=
 2
 [buffersink @ 03bb23c0] No opaque field provided
 Output #0, null, to 'pipe:':
   Metadata:
 encoder : Lavf54.5.101
 Stream #0:0: Video: rawvideo, pal8, 300x216, q=2-31, 200 kb/s, 90k
 tbn, 23.9
 7 tbc
 Stream mapping:
   Stream #0:0 -> #0:0 (cdgraphics -> rawvideo)
 Press [q] to stop, [?] for help

 Program received signal SIGSEGV, Segmentation fault.
 0x00623ef4 in cdg_decode_frame (avctx=0xe6cc99f3, data=0x6d4a1c73,
 data_size=0xb283639c, avpkt=0xd97a6c6c) at libavcodec/cdgraphics.c:352
 352 *data_size = 0;
 (gdb) bt
 #0  0x00623ef4 in cdg_decode_frame (avctx=0xe6cc99f3, data=0x6d4a1c73,
 data_size=0xb283639c, avpkt=0xd97a6c6c) at libavcodec/cdgraphics.c:352
 #1  0x7acc99f3 in ?? ()
 #2  0xe6cc99f3 in ?? ()

 #88 0xe738e67c in ?? ()
 #89 0xe6cc9933 in ?? ()
 #90 0xf936e738 in ?? ()
 #91 0xe738becd in ?? ()
 #92 0xe6cc9933 in ?? ()
 #93 0x223ec438 in ?? ()
 #94 0x7cfbf62f in SHGetIconOverlayIndexW ()
from C:\WINDOWS\system32\shell32.dll
 #95 0x3367ce71 in ?? ()

 #464 0x1cdfe67c in ?? ()
 #465 0xe6cc9973 in ?? ()
 #466 0x99731c73 in ?? ()
 #467 0x1c73e6cc in ?? ()
 #468 0xe6cc9973 in ?? ()
 #469 0x99731c73 in ?? ()
 #470 0x1c73e6cc in ?? ()
 #471 0xe6cc9973 in ?? ()
 #472 0x99731c73 in ?? ()
 #473 0x0024a9cc in ?? ()
 Cannot access memory at address 0x2d22424d
 (gdb)
 }}}

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Re: [FFmpeg-trac] #1359(avcodec:open): some crashers

2012-05-28 Thread FFmpeg

#1359: some crashers
+---
 Reporter:  ami_stuff   |Owner:
 Type:  defect  |   Status:  open
 Priority:  important   |Component:  avcodec
  Version:  git-master  |   Resolution:
 Keywords:  cdg |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+---
Changes (by cehoyos):

 * keywords:   => cdg
 * priority:  normal => important
 * status:  new => open
 * component:  undetermined => avcodec
 * version:  unspecified => git-master


Comment:

 {{{
 $ valgrind ./ffmpeg_g -vcodec cdgraphics -i blox.avi -f null -
 ==20150== Memcheck, a memory error detector.
 ==20150== Copyright (C) 2002-2007, and GNU GPL'd, by Julian Seward et al.
 ==20150== Using LibVEX rev 1732, a library for dynamic binary translation.
 ==20150== Copyright (C) 2004-2007, and GNU GPL'd, by OpenWorks LLP.
 ==20150== Using valgrind-3.2.3, a dynamic binary instrumentation
 framework.
 ==20150== Copyright (C) 2000-2007, and GNU GPL'd, by Julian Seward et al.
 ==20150== For more details, rerun with: -v
 ==20150==
 ffmpeg version N-41080-g394b692 Copyright (c) 2000-2012 the FFmpeg
 developers
   built on May 28 2012 14:04:27 with gcc 4.3.2
   configuration: --cc=/usr/local/gcc-4.3.2/bin/gcc --enable-gpl --enable-
 libopenjpeg --enable-libvorbis --enable-libspeex --enable-libmp3lame
 --enable-libtheora --extra-ldflags=-lm --enable-libvpx --enable-libxavs
   libavutil  51. 55.100 / 51. 55.100
   libavcodec 54. 23.100 / 54. 23.100
   libavformat54.  6.101 / 54.  6.101
   libavdevice54.  0.100 / 54.  0.100
   libavfilter 2. 77.100 /  2. 77.100
   libswscale  2.  1.100 /  2.  1.100
   libswresample   0. 15.100 /  0. 15.100
   libpostproc52.  0.100 / 52.  0.100
 Input #0, avi, from 'blox.avi':
   Duration: 00:00:12.64, start: 0.00, bitrate: 788 kb/s
 Stream #0:0: Video: cdgraphics (BLOX / 0x584F4C42), pal8, 300x216,
 23.97 tbr, 23.97 tbn, 23.97 tbc
 [buffer @ 0x46913e0] w:300 h:216 pixfmt:pal8 tb:100/2397 sar:0/1
 sws_param:flags=2
 [buffersink @ 0x4691940] No opaque field provided
 Output #0, null, to 'pipe:':
   Metadata:
 encoder : Lavf54.6.101
 Stream #0:0: Video: rawvideo, pal8, 300x216, q=2-31, 200 kb/s, 90k
 tbn, 23.97 tbc
 Stream mapping:
   Stream #0:0 -> #0:0 (cdgraphics -> rawvideo)
 Press [q] to stop, [?] for help
 ==20150== Invalid write of size 4
 ==20150==at 0x81EA4A2: cdg_decode_frame (cdgraphics.c:352)
 ==20150==  Address 0xB283639C is not stack'd, malloc'd or (recently)
 free'd
 ==20150==
 ==20150== Process terminating with default action of signal 11 (SIGSEGV)
 ==20150==  Access not within mapped region at address 0xB283639C
 ==20150==at 0x81EA4A2: cdg_decode_frame (cdgraphics.c:352)
 }}}

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Re: [FFmpeg-trac] #1359(avcodec:open): cdgraphics: invalid write (was: some crashers)

2012-05-28 Thread FFmpeg

#1359: cdgraphics: invalid write
+---
 Reporter:  ami_stuff   |Owner:
 Type:  defect  |   Status:  open
 Priority:  important   |Component:  avcodec
  Version:  git-master  |   Resolution:
 Keywords:  cdg |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+---

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Re: [FFmpeg-trac] #1359(avcodec:open): cdgraphics: invalid write

2012-05-28 Thread FFmpeg

#1359: cdgraphics: invalid write
-+-
 Reporter:  ami_stuff|Owner:
 Type:  defect   |   Status:  open
 Priority:  important|Component:  avcodec
  Version:  git-master   |   Resolution:
 Keywords:  cdg crash|   Blocked By:
  SIGSEGV|  Reproduced by developer:  0
 Blocking:   |
Analyzed by developer:  0|
-+-
Changes (by cehoyos):

 * keywords:  cdg => cdg crash SIGSEGV


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[FFmpeg-trac] #1360(avcodec:new): Crash when decoding xan_wc3

2012-05-28 Thread FFmpeg

#1360: Crash when decoding xan_wc3
-+-
   Reporter:  cehoyos|  Owner:
   Type:  defect | Status:  new
   Priority:  important  |  Component:  avcodec
Version:  git-   |   Keywords:  xan_wc3
  master |  crash SIGSEGV
 Blocked By: |   Blocking:
Reproduced by developer:  0  |  Analyzed by developer:  0
-+-
 {{{
 (gdb) r -vcodec xan_wc3 -i blox.avi -f null -
 Starting program: ffmpeg_g -vcodec xan_wc3 -i blox.avi -f null -
 [Thread debugging using libthread_db enabled]
 [New Thread 0xb79096c0 (LWP 20453)]
 ffmpeg version N-41080-g394b692 Copyright (c) 2000-2012 the FFmpeg
 developers
   built on May 28 2012 14:04:27 with gcc 4.3.2
   configuration: --cc=/usr/local/gcc-4.3.2/bin/gcc --enable-gpl --enable-
 libopenjpeg --enable-libvorbis --enable-libspeex --enable-libmp3lame
 --enable-libtheora --extra-ldflags=-lm --enable-libvpx --enable-libxavs
   libavutil  51. 55.100 / 51. 55.100
   libavcodec 54. 23.100 / 54. 23.100
   libavformat54.  6.101 / 54.  6.101
   libavdevice54.  0.100 / 54.  0.100
   libavfilter 2. 77.100 /  2. 77.100
   libswscale  2.  1.100 /  2.  1.100
   libswresample   0. 15.100 /  0. 15.100
   libpostproc52.  0.100 / 52.  0.100
 Input #0, avi, from 'blox.avi':
   Duration: 00:00:12.64, start: 0.00, bitrate: 788 kb/s
 Stream #0:0: Video: xan_wc3 (BLOX / 0x584F4C42), pal8, 320x240, 23.97
 tbr, 23.97 tbn, 23.97 tbc
 [buffer @ 0x9020660] w:320 h:240 pixfmt:pal8 tb:100/2397 sar:0/1
 sws_param:flags=2
 [buffersink @ 0x9012960] No opaque field provided
 Output #0, null, to 'pipe:':
   Metadata:
 encoder : Lavf54.6.101
 Stream #0:0: Video: rawvideo, pal8, 320x240, q=2-31, 200 kb/s, 90k
 tbn, 23.97 tbc
 Stream mapping:
   Stream #0:0 -> #0:0 (xan_wc3 -> rawvideo)
 Press [q] to stop, [?] for help
 [xan_wc3 @ 0x901e700] No palette found
 Error while decoding stream #0:0
 [xan_wc3 @ 0x901e700] No palette found
 Error while decoding stream #0:0

 Program received signal SIGSEGV, Segmentation fault.
 [Switching to Thread 0xb79096c0 (LWP 20453)]
 xan_decode_frame (avctx=0x901e700, data=0x9012da0, data_size=0xbf9995e4,
 avpkt=0xbf999220) at libavcodec/xan.c:518
 518 tag  = bytestream_get_le32(&buf);
 (gdb) bt
 #0  xan_decode_frame (avctx=0x901e700, data=0x9012da0,
 data_size=0xbf9995e4,
 avpkt=0xbf999220) at libavcodec/xan.c:518
 #1  0x0858e1a5 in avcodec_decode_video2 (avctx=0x901e700,
 picture=0x9012da0,
 got_picture_ptr=0xbf9994c4, avpkt=0x95d) at libavcodec/utils.c:1464
 #2  0x08058a3e in output_packet (ist=0x901efa0, pkt=0xbf99a95c)
 at ffmpeg.c:2645
 #3  0x0805b410 in transcode () at ffmpeg.c:3662
 #4  0x0805c556 in main (argc=144186336, argv=0x0) at ffmpeg.c:5926
 (gdb) disass $pc-32 $pc+32
 Dump of assembler code from 0x86b569e to 0x86b56de:
 0x086b569e :  std
 0x086b569f :  or %cl,(%edi)
 0x086b56a1 :  mov-0x1(%edx),%ss
 0x086b56a4 :  (bad)
 0x086b56a5 :  incl   0x5624247c(%ecx)
 0x086b56ab :  inc%edi
 0x086b56ac :  inc%ecx
 0x086b56ad :  and%cl,(%edi)
 0x086b56af :  test   %al,-0x1(%edi,%edi,8)
 0x086b56b3 :  decl   0xa82494(%ebx)
 0x086b56b9 :  add%al,(%eax)
 0x086b56bb :  lea0x8(%ebx),%ebp
 0x086b56be :  mov(%ebx),%esi
 0x086b56c0 :  sub%ebp,%edx
 0x086b56c2 :  mov%esi,0x24(%esp)
 0x086b56c6 :  mov-0x4(%ebp),%eax
 0x086b56c9 :  bswap  %eax
 0x086b56cb :  cmp%edx,%eax
 0x086b56cd :  jle0x86b56d1
 
 0x086b56cf :  mov%edx,%eax
 0x086b56d1 :  cmpl   $0x544c4150,0x24(%esp)
 0x086b56d9 :  jne0x86b5678
 
 0x086b56db :  cmp$0x2ff,%eax
 End of assembler dump.
 (gdb) info register
 eax0x8410f8df   -2079262497
 ecx0x901e700151119616
 edx0x9013cca151076042
 ebx0x8d122d87   -1928188537
 esp0xbf998fa0   0xbf998fa0
 ebp0x8d122d8f   0x8d122d8f
 esi0xfa7b97af   -92563537
 edi0x   -1
 eip0x86b56be0x86b56be 
 eflags 0x10286  [ PF SF IF RF ]
 cs 0x73 115
 ss 0x7b 123
 ds 0x7b 123
 es 0x7b 123
 fs 0x0  0
 gs 0x33 51
 }}}

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[FFmpeg-trac] #1361(avcodec:new): Crash reading yop

2012-05-28 Thread FFmpeg

#1361: Crash reading yop
-+-
   Reporter:  cehoyos|  Owner:
   Type:  defect | Status:  new
   Priority:  important  |  Component:  avcodec
Version:  git-   |   Keywords:  yop crash
  master |  SIGSEGV
 Blocked By: |   Blocking:
Reproduced by developer:  0  |  Analyzed by developer:  0
-+-
 {{{
 (gdb) r -vcodec yop -i blox.avi
 Starting program: ffmpeg_g -vcodec yop -i blox.avi
 [Thread debugging using libthread_db enabled]
 [New Thread 0xb79116c0 (LWP 20591)]
 ffmpeg version N-41080-g394b692 Copyright (c) 2000-2012 the FFmpeg
 developers
   built on May 28 2012 14:04:27 with gcc 4.3.2
   configuration: --cc=/usr/local/gcc-4.3.2/bin/gcc --enable-gpl --enable-
 libopenjpeg --enable-libvorbis --enable-libspeex --enable-libmp3lame
 --enable-libtheora --extra-ldflags=-lm --enable-libvpx --enable-libxavs
   libavutil  51. 55.100 / 51. 55.100
   libavcodec 54. 23.100 / 54. 23.100
   libavformat54.  6.101 / 54.  6.101
   libavdevice54.  0.100 / 54.  0.100
   libavfilter 2. 77.100 /  2. 77.100
   libswscale  2.  1.100 /  2.  1.100
   libswresample   0. 15.100 /  0. 15.100
   libpostproc52.  0.100 / 52.  0.100

 Program received signal SIGSEGV, Segmentation fault.
 [Switching to Thread 0xb79116c0 (LWP 20591)]
 0x086ba8f7 in yop_decode_init (avctx=0x901e700) at libavcodec/yop.c:95
 95  s->num_pal_colors = avctx->extradata[0];
 (gdb) bt
 #0  0x086ba8f7 in yop_decode_init (avctx=0x901e700) at libavcodec/yop.c:95
 #1  0x08590345 in avcodec_open2 (avctx=0x901e700, codec=Cannot access
 memory at address 0x4
 )
 at libavcodec/utils.c:925
 #2  0x0819e8ac in avformat_find_stream_info (ic=0x9018440,
 options=0x90183c0)
 at libavformat/utils.c:2485
 #3  0x0805682b in opt_input_file (o=0xbfbf1228, opt=0xbfbf3280 "i",
 filename=0xbfbf3282 "blox.avi") at ffmpeg.c:4327
 #4  0x08062d72 in parse_option (optctx=0xbfbf1228, opt=0xbfbf3280 "i",
 arg=0xbfbf3282 "blox.avi", options=0x88e7540) at cmdutils.c:305
 #5  0x08063103 in parse_options (optctx=0xbfbf1228, argc=5,
 argv=0xbfbf1454,
 options=0x88e7540, parse_arg_function=0x805d420 )
 at cmdutils.c:338
 #6  0x0805c4f6 in main (argc=5, argv=0xbfbf1454) at ffmpeg.c:5906
 (gdb) disass $pc-32 $pc+32
 Dump of assembler code from 0x86ba8d7 to 0x86ba917:
 0x086ba8d7 :adc$0x24,%al
 0x086ba8d9 :call   0x87f4cb0
 
 0x086ba8de :test   %eax,%eax
 0x086ba8e0 :js 0x86ba8a1
 
 0x086ba8e2 :   movl   $0xb,0x90(%ebx)
 0x086ba8ec :   mov%esi,(%esp)
 0x086ba8ef :   call   0x858de80
 
 0x086ba8f4 :   mov0x64(%ebx),%eax
 0x086ba8f7 :   movzbl (%eax),%ecx
 0x086ba8fa :   mov%ecx,0x16c(%esi)
 0x086ba900 :   movzbl 0x1(%eax),%edx
 0x086ba904 :   mov%edx,0x170(%esi)
 0x086ba90a :   movzbl 0x2(%eax),%edx
 0x086ba90e :   mov%ecx,%eax
 0x086ba910 :   add0x170(%esi),%eax
 0x086ba916 :   cmp$0x100,%eax
 End of assembler dump.
 (gdb) info register
 eax0x0  0
 ecx0x0  0
 edx0x901f100151122176
 ebx0x901e700151119616
 esp0xbfbf0c90   0xbfbf0c90
 ebp0x90183c00x90183c0
 esi0x901f100151122176
 edi0x8a81880145234048
 eip0x86ba8f70x86ba8f7 
 eflags 0x10246  [ PF ZF IF RF ]
 cs 0x73 115
 ss 0x7b 123
 ds 0x7b 123
 es 0x7b 123
 fs 0x0  0
 gs 0x33 51
 }}}

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[FFmpeg-trac] #1362(avcodec:new): Crash reading iff_ilbm

2012-05-28 Thread FFmpeg

#1362: Crash reading iff_ilbm
-+-
   Reporter:  cehoyos|  Owner:
   Type:  defect | Status:  new
   Priority:  important  |  Component:  avcodec
Version:  git-   |   Keywords:  iff crash
  master |  SIGSEGV
 Blocked By: |   Blocking:
Reproduced by developer:  0  |  Analyzed by developer:  0
-+-
 {{{
 (gdb) r -vcodec iff_ilbm -i blox.avi
 Starting program: ffmpeg_g -vcodec iff_ilbm -i blox.avi
 [Thread debugging using libthread_db enabled]
 [New Thread 0xb797d6c0 (LWP 20781)]
 ffmpeg version N-41080-g394b692 Copyright (c) 2000-2012 the FFmpeg
 developers
   built on May 28 2012 14:04:27 with gcc 4.3.2
   configuration: --cc=/usr/local/gcc-4.3.2/bin/gcc --enable-gpl --enable-
 libopenjpeg --enable-libvorbis --enable-libspeex --enable-libmp3lame
 --enable-libtheora --extra-ldflags=-lm --enable-libvpx --enable-libxavs
   libavutil  51. 55.100 / 51. 55.100
   libavcodec 54. 23.100 / 54. 23.100
   libavformat54.  6.101 / 54.  6.101
   libavdevice54.  0.100 / 54.  0.100
   libavfilter 2. 77.100 /  2. 77.100
   libswscale  2.  1.100 /  2.  1.100
   libswresample   0. 15.100 /  0. 15.100
   libpostproc52.  0.100 / 52.  0.100

 Program received signal SIGSEGV, Segmentation fault.
 [Switching to Thread 0xb797d6c0 (LWP 20781)]
 extract_header (avctx=0x901e700, avpkt=0x0) at libavcodec/iff.c:194
 194 int palette_size = avctx->extradata_size -
 AV_RB16(avctx->extradata);
 (gdb) bt
 #0  extract_header (avctx=0x901e700, avpkt=0x0) at libavcodec/iff.c:194
 #1  0x08413dde in decode_init (avctx=0x901e700) at libavcodec/iff.c:335
 #2  0x08590345 in avcodec_open2 (avctx=0x901e700, codec=Cannot access
 memory at address 0x4
 )
 at libavcodec/utils.c:925
 #3  0x0819e8ac in avformat_find_stream_info (ic=0x9018440,
 options=0x90183c0)
 at libavformat/utils.c:2485
 #4  0x0805682b in opt_input_file (o=0xbfbaa228, opt=0xbfbab280 "i",
 filename=0xbfbab282 "blox.avi") at ffmpeg.c:4327
 #5  0x08062d72 in parse_option (optctx=0xbfbaa228, opt=0xbfbab280 "i",
 arg=0xbfbab282 "blox.avi", options=0x88e7540) at cmdutils.c:305
 #6  0x08063103 in parse_options (optctx=0xbfbaa228, argc=5,
 argv=0xbfbaa454,
 options=0x88e7540, parse_arg_function=0x805d420 )
 at cmdutils.c:338
 #7  0x0805c4f6 in main (argc=5, argv=0xbfbaa454) at ffmpeg.c:5906
 (gdb) disass $pc-32 $pc+32
 Dump of assembler code from 0x8411cae to 0x8411cee:
 0x08411cae: add%al,(%eax)
 0x08411cb0 :  sub$0x4c,%esp
 0x08411cb3 :  mov%esi,0x40(%esp)
 0x08411cb7 :  mov%eax,%esi
 0x08411cb9 :  mov%ebp,0x48(%esp)
 0x08411cbd : mov%ebx,0x3c(%esp)
 0x08411cc1 : mov%edi,0x44(%esp)
 0x08411cc5 : mov0x64(%eax),%ebx
 0x08411cc8 : mov0x68(%eax),%ecx
 0x08411ccb : mov0x40(%eax),%edi
 0x08411cce : movzwl (%ebx),%eax
 0x08411cd1 : mov%ecx,%ebp
 0x08411cd3 : rol$0x8,%ax
 0x08411cd7 : movzwl %ax,%eax
 0x08411cda : sub%eax,%ebp
 0x08411cdc : test   %edx,%edx
 0x08411cde : mov%ebp,0x2c(%esp)
 0x08411ce2 : je 0x8411e10 
 0x08411ce8 : mov0x14(%edx),%ecx
 0x08411ceb : cmp$0x1,%ecx
 End of assembler dump.
 (gdb) info register
 eax0x901e700151119616
 ecx0x0  0
 edx0x0  0
 ebx0x0  0
 esp0xbfba9c40   0xbfba9c40
 ebp0x90183c00x90183c0
 esi0x901e700151119616
 edi0x901f100151122176
 eip0x8411cce0x8411cce 
 eflags 0x10282  [ SF IF RF ]
 cs 0x73 115
 ss 0x7b 123
 ds 0x7b 123
 es 0x7b 123
 fs 0x0  0
 gs 0x33 51
 }}}

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[FFmpeg-trac] #1363(avcodec:new): Crash decoding motionpixels

2012-05-28 Thread FFmpeg

#1363: Crash decoding motionpixels
-+-
   Reporter:  cehoyos|  Owner:
   Type:  defect | Status:  new
   Priority:  important  |  Component:  avcodec
Version:  git-   |   Keywords:
  master |  motionpixels crash SIGSEGV
 Blocked By: |   Blocking:
Reproduced by developer:  0  |  Analyzed by developer:  0
-+-
 {{{
 (gdb) r -vcodec motionpixels -i blox.avi -f null -
 Starting program: ffmpeg_g -vcodec motionpixels -i blox.avi -f null -
 [Thread debugging using libthread_db enabled]
 [New Thread 0xb79566c0 (LWP 20922)]
 ffmpeg version N-41080-g394b692 Copyright (c) 2000-2012 the FFmpeg
 developers
   built on May 28 2012 14:04:27 with gcc 4.3.2
   configuration: --cc=/usr/local/gcc-4.3.2/bin/gcc --enable-gpl --enable-
 libopenjpeg --enable-libvorbis --enable-libspeex --enable-libmp3lame
 --enable-libtheora --extra-ldflags=-lm --enable-libvpx --enable-libxavs
   libavutil  51. 55.100 / 51. 55.100
   libavcodec 54. 23.100 / 54. 23.100
   libavformat54.  6.101 / 54.  6.101
   libavdevice54.  0.100 / 54.  0.100
   libavfilter 2. 77.100 /  2. 77.100
   libswscale  2.  1.100 /  2.  1.100
   libswresample   0. 15.100 /  0. 15.100
   libpostproc52.  0.100 / 52.  0.100
 Input #0, avi, from 'blox.avi':
   Duration: 00:00:12.64, start: 0.00, bitrate: 788 kb/s
 Stream #0:0: Video: motionpixels (BLOX / 0x584F4C42), rgb555le,
 320x240, 23.97 tbr, 23.97 tbn, 23.97 tbc
 [buffer @ 0x901ff40] w:320 h:240 pixfmt:rgb555le tb:100/2397 sar:0/1
 sws_param:flags=2
 [buffersink @ 0x9010160] No opaque field provided
 Output #0, null, to 'pipe:':
   Metadata:
 encoder : Lavf54.6.101
 Stream #0:0: Video: rawvideo (RGB[15] / 0xF424752), rgb555le, 320x240,
 q=2-31, 200 kb/s, 90k tbn, 23.97 tbc
 Stream mapping:
   Stream #0:0 -> #0:0 (motionpixels -> rawvideo)
 Press [q] to stop, [?] for help

 Program received signal SIGSEGV, Segmentation fault.
 [Switching to Thread 0xb79566c0 (LWP 20922)]
 0x08464ab9 in mp_decode_frame (avctx=0x901e6e0, data=0x90105c0,
 data_size=0xbfd16bd4, avpkt=0xbfd16810) at
 libavcodec/motionpixels.c:268
 268 for (i = !(avctx->extradata[1] & 2); i < 2; ++i) {
 (gdb) bt
 #0  0x08464ab9 in mp_decode_frame (avctx=0x901e6e0, data=0x90105c0,
 data_size=0xbfd16bd4, avpkt=0xbfd16810) at
 libavcodec/motionpixels.c:268
 #1  0x0858e1a5 in avcodec_decode_video2 (avctx=0x901e6e0,
 picture=0x90105c0,
 got_picture_ptr=0xbfd16ab4, avpkt=0xb7c26140) at
 libavcodec/utils.c:1464
 #2  0x08058a3e in output_packet (ist=0x901ef40, pkt=0xbfd17f4c)
 at ffmpeg.c:2645
 #3  0x0805b410 in transcode () at ffmpeg.c:3662
 #4  0x0805c556 in main (argc=Cannot access memory at address 0x0
 ) at ffmpeg.c:5926
 (gdb) disass $pc-32 $pc+32
 Dump of assembler code from 0x8464a99 to 0x8464ad9:
 0x08464a99 :   add%al,(%eax)
 0x08464a9b :   movl   $0x0,0x4(%esp)
 0x08464aa3 :   mov%eax,0x8(%esp)
 0x08464aa7 :   mov%edx,(%esp)
 0x08464aaa :   call   0x804c4c4 
 0x08464aaf :   mov0xc0(%esp),%esi
 0x08464ab6 :   mov0x64(%esi),%eax
 0x08464ab9 :   movzbl 0x1(%eax),%edi
 0x08464abd :   shr%edi
 0x08464abf :   xor$0x1,%edi
 0x08464ac2 :   and$0x1,%edi
 0x08464ac5 :   lea0x0(%esi),%esi
 0x08464ac8 :   mov0xa0(%esp),%eax
 0x08464acf :   mov0x98(%esp),%ebx
 0x08464ad6 :   mov0xa8(%esp),%ebp
 End of assembler dump.
 (gdb) info register
 eax0x0  0
 ecx0x0  0
 edx0x0  0
 ebx0x90109c0151062976
 esp0xbfd16710   0xbfd16710
 ebp0xbfd16810   0xbfd16810
 esi0x901e6e0151119584
 edi0x   -1
 eip0x8464ab90x8464ab9 
 eflags 0x10246  [ PF ZF IF RF ]
 cs 0x73 115
 ss 0x7b 123
 ds 0x7b 123
 es 0x7b 123
 fs 0x0  0
 gs 0x33 51
 }}}

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[FFmpeg-trac] #1364(avcodec:new): Crash reading jv

2012-05-28 Thread FFmpeg

#1364: Crash reading jv
-+-
   Reporter:  cehoyos|  Owner:
   Type:  defect | Status:  new
   Priority:  important  |  Component:  avcodec
Version:  git-   |   Keywords:  jv crash
  master |  SIGSEGV
 Blocked By: |   Blocking:
Reproduced by developer:  0  |  Analyzed by developer:  0
-+-
 {{{
 (gdb) r -vcodec jv -i blox.avi -f null -
 Starting program: ffmpeg_g -vcodec jv -i blox.avi -f null -
 [Thread debugging using libthread_db enabled]
 [New Thread 0xb79556c0 (LWP 21071)]
 ffmpeg version N-41080-g394b692 Copyright (c) 2000-2012 the FFmpeg
 developers
   built on May 28 2012 14:04:27 with gcc 4.3.2
   configuration: --cc=/usr/local/gcc-4.3.2/bin/gcc --enable-gpl --enable-
 libopenjpeg --enable-libvorbis --enable-libspeex --enable-libmp3lame
 --enable-libtheora --extra-ldflags=-lm --enable-libvpx --enable-libxavs
   libavutil  51. 55.100 / 51. 55.100
   libavcodec 54. 23.100 / 54. 23.100
   libavformat54.  6.101 / 54.  6.101
   libavdevice54.  0.100 / 54.  0.100
   libavfilter 2. 77.100 /  2. 77.100
   libswscale  2.  1.100 /  2.  1.100
   libswresample   0. 15.100 /  0. 15.100
   libpostproc52.  0.100 / 52.  0.100
 Input #0, avi, from 'blox.avi':
   Duration: 00:00:12.64, start: 0.00, bitrate: 788 kb/s
 Stream #0:0: Video: jv (BLOX / 0x584F4C42), pal8, 320x240, 23.97 tbr,
 23.97 tbn, 23.97 tbc
 [buffer @ 0x901fee0] w:320 h:240 pixfmt:pal8 tb:100/2397 sar:0/1
 sws_param:flags=2
 [buffersink @ 0x9010100] No opaque field provided
 Output #0, null, to 'pipe:':
   Metadata:
 encoder : Lavf54.6.101
 Stream #0:0: Video: rawvideo, pal8, 320x240, q=2-31, 200 kb/s, 90k
 tbn, 23.97 tbc
 Stream mapping:
   Stream #0:0 -> #0:0 (jv -> rawvideo)
 Press [q] to stop, [?] for help
 [jv @ 0x901e700] unsupported frame type 103
 Error while decoding stream #0:0
 [jv @ 0x901e700] unsupported frame type 127
 Error while decoding stream #0:0

 ...

 [jv @ 0x901e700] unsupported frame type 35
 Error while decoding stream #0:0
 [jv @ 0x901e700] unsupported frame type 116
 Error while decoding stream #0:0

 Program received signal SIGSEGV, Segmentation fault.
 [Switching to Thread 0xb79556c0 (LWP 21071)]
 0x0843c671 in decode_frame (avctx=0x901e700, data=0x9010540,
 data_size=0xbfbbf7c4, avpkt=0xbfbbf400) at ./libavutil/x86/bswap.h:44
 44  __asm__("bswap   %0" : "+r" (x));
 (gdb) bt
 #0  0x0843c671 in decode_frame (avctx=0x901e700, data=0x9010540,
 data_size=0xbfbbf7c4, avpkt=0xbfbbf400) at ./libavutil/x86/bswap.h:44
 #1  0x0858e1a5 in avcodec_decode_video2 (avctx=0x901e700,
 picture=0x9010540,
 got_picture_ptr=0xbfbbf6a4, avpkt=0x95d) at libavcodec/utils.c:1464
 #2  0x08058a3e in output_packet (ist=0x901ef40, pkt=0xbfbc0b3c)
 at ffmpeg.c:2645
 #3  0x0805b410 in transcode () at ffmpeg.c:3662
 #4  0x0805c556 in main (argc=Cannot access memory at address 0x0
 ) at ffmpeg.c:5926
 (gdb) disass $pc-32 $pc+32
 Dump of assembler code from 0x843c651 to 0x843c691:
 0x0843c651 :  adc$0xb,%al
 0x0843c653 :  add%al,(%eax)
 0x0843c655 :  mov%eax,0x30(%esp)
 0x0843c659 :  mov0x4c(%esp),%eax
 0x0843c65d :  imul   0x30(%esp),%eax
 0x0843c662 :  add0x48(%esp),%eax
 0x0843c666 :  add%edx,%eax
 0x0843c668 :  mov%eax,0x34(%esp)
 0x0843c66c :  mov%esi,%eax
 0x0843c66e :  shr$0x3,%eax
 0x0843c671 :  mov(%ecx,%eax,1),%eax
 0x0843c674 :  mov%esi,%ecx
 0x0843c676 :  and$0x7,%ecx
 0x0843c679 :  lea0x2(%esi),%edx
 0x0843c67c :  bswap  %eax
 0x0843c67e :  shl%cl,%eax
 0x0843c680 :  shr$0xfe,%eax
 0x0843c683 :  cmp%ebp,%edx
 0x0843c685 :  jbe0x843c689 
 0x0843c687 :  mov%ebp,%edx
 0x0843c689 :  cmp$0x2,%eax
 0x0843c68c :  mov%edx,%esi
 0x0843c68e :  jne0x843c618 
 0x0843c690 :  mov0x70(%esp),%ecx
 End of assembler dump.
 (gdb) info register
 eax0x0  0
 ecx0x0  0
 edx0x9049e00151297536
 ebx0x140320
 esp0xbfbbf2f0   0xbfbbf2f0
 ebp0x8  0x8
 esi0x0  0
 edi0x   -1
 eip0x843c6710x843c671 
 eflags 0x10246  [ PF ZF IF RF ]
 cs 0x73 115
 ss 0x7b 123
 ds 0x7b 123
 es 0x7b 123
 fs 0x0  0
 gs 0x33 51
 }}}

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Re: [FFmpeg-trac] #1351(avcodec:reopened): mpeg2video lowres support

2012-05-28 Thread FFmpeg

#1351: mpeg2video lowres support
-+-
 Reporter:  jyavenard|Owner:
 Type:  defect   |   Status:  reopened
 Priority:  important|Component:  avcodec
  Version:  git-master   |   Resolution:
 Keywords:  mpeg2video   |   Blocked By:
  regression lowres  |  Reproduced by developer:  1
 Blocking:   |
Analyzed by developer:  0|
-+-

Comment (by michael):

 Note, the lowres removial was reverted in 2 commits, first was
 70d54392f5015b9c6594fcae558f59f952501e3b.
 Ive not double checked now but i belive that the 2 commits brought all
 parts back.

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Re: [FFmpeg-trac] #1161(FFplay:closed): ffplay: not possible to cycle audio channels when decoding fails

2012-05-28 Thread FFmpeg

#1161: ffplay: not possible to cycle audio channels when decoding fails
+--
 Reporter:  ami_stuff   |Owner:  cus
 Type:  defect  |   Status:  closed
 Priority:  normal  |Component:  FFplay
  Version:  git-master  |   Resolution:  fixed
 Keywords:  |   Blocked By:
 Blocking:  |  Reproduced by developer:  1
Analyzed by developer:  0   |
+--
Changes (by cus):

 * status:  open => closed
 * resolution:   => fixed


Comment:

 Fixed in commit 8c9971c35ee8fd01978a592f8f364755494f9a9a.

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Re: [FFmpeg-trac] #38(FFplay:closed): FFplay hangs when a non existing filter is passed at the command line option

2012-05-28 Thread FFmpeg

#38: FFplay hangs when a non existing filter is passed at the command line
option
---+--
 Reporter:  ami_stuff  |Owner:  saste
 Type:  defect |   Status:  closed
 Priority:  normal |Component:  FFplay
  Version:  git|   Resolution:  fixed
 Keywords: |   Blocked By:
 Blocking: |  Reproduced by developer:  1
Analyzed by developer:  0  |
---+--
Changes (by cus):

 * status:  open => closed
 * resolution:   => fixed


Comment:

 Fixed in commit 7315e40a24e85e7f141db77951a4b14375fde55a.

 FFplay will exit from now on on invalid filter configuration.

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Re: [FFmpeg-trac] #1351(avcodec:reopened): mpeg2video lowres support

2012-05-28 Thread FFmpeg

#1351: mpeg2video lowres support
-+-
 Reporter:  jyavenard|Owner:
 Type:  defect   |   Status:  reopened
 Priority:  important|Component:  avcodec
  Version:  git-master   |   Resolution:
 Keywords:  mpeg2video   |   Blocked By:
  regression lowres  |  Reproduced by developer:  1
 Blocking:   |
Analyzed by developer:  0|
-+-

Comment (by cehoyos):

 Replying to [comment:10 michael]:
 > Ive not double checked now but i belive that the 2 commits brought all
 parts back.
 I believe wmv2 is still missing, I don't know if this is more difficult /
 problematic because of IntraX8 / J-frames.

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Re: [FFmpeg-trac] #1359(avcodec:closed): cdgraphics: invalid write

2012-05-28 Thread FFmpeg

#1359: cdgraphics: invalid write
-+-
 Reporter:  ami_stuff|Owner:
 Type:  defect   |   Status:  closed
 Priority:  important|Component:  avcodec
  Version:  git-master   |   Resolution:  fixed
 Keywords:  cdg crash|   Blocked By:
  SIGSEGV|  Reproduced by developer:  1
 Blocking:   |
Analyzed by developer:  0|
-+-
Changes (by michael):

 * status:  open => closed
 * resolution:   => fixed
 * reproduced:  0 => 1


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Re: [FFmpeg-trac] #1360(avcodec:closed): Crash when decoding xan_wc3

2012-05-28 Thread FFmpeg

#1360: Crash when decoding xan_wc3
-+-
 Reporter:  cehoyos  |Owner:
 Type:  defect   |   Status:  closed
 Priority:  important|Component:  avcodec
  Version:  git-master   |   Resolution:  fixed
 Keywords:  xan_wc3  |   Blocked By:
  crash SIGSEGV  |  Reproduced by developer:  1
 Blocking:   |
Analyzed by developer:  0|
-+-
Changes (by michael):

 * status:  new => closed
 * resolution:   => fixed
 * reproduced:  0 => 1


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Re: [FFmpeg-trac] #1361(avcodec:closed): Crash reading yop

2012-05-28 Thread FFmpeg

#1361: Crash reading yop
-+-
 Reporter:  cehoyos  |Owner:
 Type:  defect   |   Status:  closed
 Priority:  important|Component:  avcodec
  Version:  git-master   |   Resolution:  fixed
 Keywords:  yop crash|   Blocked By:
  SIGSEGV|  Reproduced by developer:  1
 Blocking:   |
Analyzed by developer:  0|
-+-
Changes (by michael):

 * status:  new => closed
 * resolution:   => fixed
 * reproduced:  0 => 1


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Re: [FFmpeg-trac] #1362(avcodec:closed): Crash reading iff_ilbm

2012-05-28 Thread FFmpeg

#1362: Crash reading iff_ilbm
-+-
 Reporter:  cehoyos  |Owner:
 Type:  defect   |   Status:  closed
 Priority:  important|Component:  avcodec
  Version:  git-master   |   Resolution:  fixed
 Keywords:  iff crash|   Blocked By:
  SIGSEGV|  Reproduced by developer:  1
 Blocking:   |
Analyzed by developer:  0|
-+-
Changes (by michael):

 * status:  new => closed
 * resolution:   => fixed
 * reproduced:  0 => 1


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Re: [FFmpeg-trac] #1363(avcodec:closed): Crash decoding motionpixels

2012-05-28 Thread FFmpeg

#1363: Crash decoding motionpixels
-+-
 Reporter:  cehoyos  |Owner:
 Type:  defect   |   Status:  closed
 Priority:  important|Component:  avcodec
  Version:  git-master   |   Resolution:  fixed
 Keywords:   |   Blocked By:
  motionpixels crash SIGSEGV |  Reproduced by developer:  1
 Blocking:   |
Analyzed by developer:  0|
-+-
Changes (by michael):

 * status:  new => closed
 * resolution:   => fixed
 * reproduced:  0 => 1


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Re: [FFmpeg-trac] #1364(avcodec:closed): Crash reading jv

2012-05-28 Thread FFmpeg

#1364: Crash reading jv
-+-
 Reporter:  cehoyos  |Owner:
 Type:  defect   |   Status:  closed
 Priority:  important|Component:  avcodec
  Version:  git-master   |   Resolution:  fixed
 Keywords:  jv crash |   Blocked By:
  SIGSEGV|  Reproduced by developer:  1
 Blocking:   |
Analyzed by developer:  0|
-+-
Changes (by michael):

 * status:  new => closed
 * resolution:   => fixed
 * reproduced:  0 => 1


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Re: [FFmpeg-trac] #1358(avcodec:closed): r10g/r10k: packet too small

2012-05-28 Thread FFmpeg

#1358: r10g/r10k: packet too small
+---
 Reporter:  ami_stuff   |Owner:  cehoyos
 Type:  defect  |   Status:  closed
 Priority:  normal  |Component:  avcodec
  Version:  git-master  |   Resolution:  fixed
 Keywords:  r10k|   Blocked By:
 Blocking:  |  Reproduced by developer:  1
Analyzed by developer:  0   |
+---
Changes (by cehoyos):

 * status:  open => closed
 * resolution:   => fixed


Comment:

 Should be fixed, thank you for the report and the testing!

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Re: [FFmpeg-trac] #1277(undetermined:open): Subtitle conversion fails

2012-05-28 Thread FFmpeg

#1277: Subtitle conversion fails
-+-
 Reporter:  bakhshian|Owner:
 Type:  defect   |   Status:  open
 Priority:  normal   |Component:
  Version:  git-master   |  undetermined
 Keywords:  dvdsub   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  1
-+-
Changes (by cehoyos):

 * status:  new => open
 * version:  0.10.2 => git-master
 * component:  FFmpeg => undetermined
 * reproduced:  0 => 1


Comment:

 Sorry for the delay, the issue is reproducible: encode_dvd_subtitles() is
 called with h->num_rects == 0

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Re: [FFmpeg-trac] #1277(undetermined:open): Subtitle conversion fails

2012-05-28 Thread FFmpeg

#1277: Subtitle conversion fails
-+-
 Reporter:  bakhshian|Owner:
 Type:  defect   |   Status:  open
 Priority:  normal   |Component:
  Version:  git-master   |  undetermined
 Keywords:  dvdsub   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  1
-+-

Comment (by cehoyos):

 A possibly related bug is the null-pointer dereference in line 136 of
 xsubenc.c in xsub_encode():
 $ ffmpeg -i SCodecConversionFailsSample.mkv -scodec xsub -f null -

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Re: [FFmpeg-trac] #1326(undetermined:new): non-existing SPS XX referenced in buffering period - error while encoding UDP stream

2012-05-28 Thread FFmpeg

#1326: non-existing SPS XX referenced in buffering period - error while encoding
UDP stream
-+-
 Reporter:   |Owner:
  streamingguy   |   Status:  new
 Type:  defect   |Component:
 Priority:  important|  undetermined
  Version:  git-master   |   Resolution:
 Keywords:  udp  |   Blocked By:
 Blocking:   |  Reproduced by developer:  0
Analyzed by developer:  0|
-+-

Comment (by streamingguy):

 Hello cehoyos,

 Thank you for your reply! I tried with couple of git versions and I see
 the same issue. Is it possible to look at the stream, if I redirect the
 UDP stream to your IP or if I provide access to my machine, where you can
 access UDP stream?

 Thank you for your time!

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[FFmpeg-trac] #1359(undetermined:new): some crashers

Re: [FFmpeg-trac] #1359(avcodec:open): some crashers

Re: [FFmpeg-trac] #1359(avcodec:open): cdgraphics: invalid write (was: some crashers)

Re: [FFmpeg-trac] #1359(avcodec:open): cdgraphics: invalid write

[FFmpeg-trac] #1360(avcodec:new): Crash when decoding xan_wc3

[FFmpeg-trac] #1361(avcodec:new): Crash reading yop

[FFmpeg-trac] #1362(avcodec:new): Crash reading iff_ilbm

[FFmpeg-trac] #1363(avcodec:new): Crash decoding motionpixels

[FFmpeg-trac] #1364(avcodec:new): Crash reading jv

Re: [FFmpeg-trac] #1351(avcodec:reopened): mpeg2video lowres support

Re: [FFmpeg-trac] #1161(FFplay:closed): ffplay: not possible to cycle audio channels when decoding fails

Re: [FFmpeg-trac] #38(FFplay:closed): FFplay hangs when a non existing filter is passed at the command line option

Re: [FFmpeg-trac] #1351(avcodec:reopened): mpeg2video lowres support

Re: [FFmpeg-trac] #1359(avcodec:closed): cdgraphics: invalid write

Re: [FFmpeg-trac] #1360(avcodec:closed): Crash when decoding xan_wc3

Re: [FFmpeg-trac] #1361(avcodec:closed): Crash reading yop

Re: [FFmpeg-trac] #1362(avcodec:closed): Crash reading iff_ilbm

Re: [FFmpeg-trac] #1363(avcodec:closed): Crash decoding motionpixels

Re: [FFmpeg-trac] #1364(avcodec:closed): Crash reading jv

Re: [FFmpeg-trac] #1358(avcodec:closed): r10g/r10k: packet too small

Re: [FFmpeg-trac] #1277(undetermined:open): Subtitle conversion fails

Re: [FFmpeg-trac] #1277(undetermined:open): Subtitle conversion fails

Re: [FFmpeg-trac] #1326(undetermined:new): non-existing SPS XX referenced in buffering period - error while encoding UDP stream

23 matches

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