June 2015 - FFmpeg-trac - lists.ffmpeg.org

#4641(ffmpeg:new): Error decoding SILK frame
by FFmpeg 03 Oct '20

03 Oct '20

#4641: Error decoding SILK frame -------------------------------------+------------------------------------- Reporter: zevarito | Type: defect Status: new | Priority: normal Component: ffmpeg | Version: Keywords: opus vp8 | unspecified webrtc | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- When I reproduce the attached MKV file with VP8/Opus it lost audio. FFplay logs the following errors several times: {{{ [opus @ 0x7f952101f400] LBRR frames present; this is unsupported [opus @ 0x7f952101f400] Error decoding a SILK frame. [opus @ 0x7f952101f400] Error decoding an Opus frame. }}} The file was generated live recording a Webrtc session. Any help welcome, thanks. -- Ticket URL: <https://trac.ffmpeg.org/ticket/4641> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#4513(avdevice:new): Avfoundation Audio stutters / sounds broken with screen capture
by FFmpeg 13 Aug '20

13 Aug '20

#4513: Avfoundation Audio stutters / sounds broken with screen capture -------------------------------------+------------------------------------- Reporter: kevincast | Type: defect Status: new | Priority: important Component: avdevice | Version: git- Keywords: | master avfoundation audio | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: I am trying to do a basic screen capture in OS X [10.10.3] with audio from mic using avfoundation. The recorded audio is stuttering, breaks, or there is short bursts. How to reproduce: {{{ ffmpeg -f avfoundation -i "1:0" -r 25 -c:v libx264 -preset fast -crf 22 -c:a libfdk_aac -b:a 128k -ar 44100 -s 640x480 screen.mp4 ffmpeg version: git-master and also version N-71716-g7b94a2f built on ... OS X 10.10.3 }}} I tried different codec, bitrate, and audio is broken in all. While the same exact command with -i "0:0" for FaceTime camera has great audio quality. Here is link to the recorded file in which audio is broken: play on web: https://www.dropbox.com/s/p7ej68mrhi2te8r/screen.mp4?dl=0 downloadable link: https://www.dropbox.com/s/p7ej68mrhi2te8r/screen.mp4?dl=1 {{{ ffmpeg -f avfoundation -i "1:0" -r 25 -c:v libx264 -preset fast -crf 22 -c:a libfdk_aac -b:a 128k -ar 44100 -s 640x480 screen.mp4 ffmpeg version 2.6.1 Copyright (c) 2000-2015 the FFmpeg developers built with Apple LLVM version 6.1.0 (clang-602.0.49) (based on LLVM 3.6.0svn) configuration: --prefix=/usr/local/Cellar/ffmpeg/2.6.1 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-libx264 --enable-libmp3lame --enable-libvo-aacenc --enable- libxvid --enable-libfreetype --enable-libvorbis --enable-libvpx --enable-libfaac --enable-libass --enable-ffplay --enable-libfdk-aac --enable-openssl --enable-libopus --enable-libquvi --enable-libx265 --enable-nonfree --enable-vda libavutil 54. 20.100 / 54. 20.100 libavcodec 56. 26.100 / 56. 26.100 libavformat 56. 25.101 / 56. 25.101 libavdevice 56. 4.100 / 56. 4.100 libavfilter 5. 11.102 / 5. 11.102 libavresample 2. 1. 0 / 2. 1. 0 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 1.100 / 1. 1.100 libpostproc 53. 3.100 / 53. 3.100 [avfoundation @ 0x7f9b89001400] Selected pixel format (yuv420p) is not supported by the input device. [avfoundation @ 0x7f9b89001400] Supported pixel formats: [avfoundation @ 0x7f9b89001400] uyvy422 [avfoundation @ 0x7f9b89001400] yuyv422 [avfoundation @ 0x7f9b89001400] nv12 [avfoundation @ 0x7f9b89001400] 0rgb [avfoundation @ 0x7f9b89001400] bgr0 [avfoundation @ 0x7f9b89001400] Overriding selected pixel format to use uyvy422 instead. [avfoundation @ 0x7f9b89001400] Stream #0: not enough frames to estimate rate; consider increasing probesize Input #0, avfoundation, from '1:0': Duration: N/A, start: 0.368389, bitrate: N/A Stream #0:0: Video: rawvideo (UYVY / 0x59565955), uyvy422, 1440x900, 1000k tbr, 1000k tbn, 1000k tbc Stream #0:1: Audio: pcm_f32le, 44100 Hz, stereo, flt, 2822 kb/s No pixel format specified, yuv422p for H.264 encoding chosen. Use -pix_fmt yuv420p for compatibility with outdated media players. [libx264 @ 0x7f9b89103200] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.1 Cache64 [libx264 @ 0x7f9b89103200] profile High 4:2:2, level 3.0, 4:2:2 8-bit [libx264 @ 0x7f9b89103200] 264 - core 144 r2533 c8a773e - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=1 ref=2 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=6 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=3 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=1 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=30 rc=crf mbtree=1 crf=22.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00 Output #0, mp4, to 'screen.mp4': Metadata: encoder : Lavf56.25.101 Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv422p, 640x480, q=-1--1, 25 fps, 12800 tbn, 25 tbc Metadata: encoder : Lavc56.26.100 libx264 Stream #0:1: Audio: aac (libfdk_aac) ([64][0][0][0] / 0x0040), 44100 Hz, stereo, s16, 128 kb/s Metadata: encoder : Lavc56.26.100 libfdk_aac Stream mapping: Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264)) Stream #0:1 -> #0:1 (pcm_f32le (native) -> aac (libfdk_aac)) Press [q] to stop, [?] for help frame= 255 fps= 25 q=-1.0 Lsize= 286kB time=00:00:10.19 bitrate= 229.8kbits/s dup=102 drop=0 video:137kB audio:136kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 4.737433% [libx264 @ 0x7f9b89103200] frame I:2 Avg QP:20.52 size: 46726 [libx264 @ 0x7f9b89103200] frame P:65 Avg QP:23.32 size: 640 [libx264 @ 0x7f9b89103200] frame B:188 Avg QP:31.27 size: 22 [libx264 @ 0x7f9b89103200] consecutive B-frames: 1.6% 0.0% 1.2% 97.3% [libx264 @ 0x7f9b89103200] mb I I16..4: 15.7% 48.2% 36.1% [libx264 @ 0x7f9b89103200] mb P I16..4: 0.0% 0.0% 0.4% P16..4: 0.8% 0.1% 0.0% 0.0% 0.0% skip:98.7% [libx264 @ 0x7f9b89103200] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 0.2% 0.0% 0.0% direct: 0.0% skip:99.8% L0:38.8% L1:61.2% BI: 0.0% [libx264 @ 0x7f9b89103200] 8x8 transform intra:43.0% inter:2.5% [libx264 @ 0x7f9b89103200] coded y,uvDC,uvAC intra: 37.2% 37.7% 33.9% inter: 0.0% 0.1% 0.0% [libx264 @ 0x7f9b89103200] i16 v,h,dc,p: 60% 40% 0% 0% [libx264 @ 0x7f9b89103200] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 87% 8% 3% 0% 0% 0% 0% 0% 1% [libx264 @ 0x7f9b89103200] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 39% 12% 3% 3% 3% 6% 3% 8% [libx264 @ 0x7f9b89103200] i8c dc,h,v,p: 74% 11% 14% 1% [libx264 @ 0x7f9b89103200] Weighted P-Frames: Y:0.0% UV:0.0% [libx264 @ 0x7f9b89103200] ref P L0: 73.8% 26.2% [libx264 @ 0x7f9b89103200] ref B L0: 95.1% 4.9% [libx264 @ 0x7f9b89103200] ref B L1: 95.1% 4.9% [libx264 @ 0x7f9b89103200] kb/s:109.18 }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/4513> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#4601(avcodec:new): jpeg2000: Support for image offsets is not implemented
by FFmpeg 13 Jul '20

13 Jul '20

#4601: jpeg2000: Support for image offsets is not implemented --------------------------------------+--------------------------------- Reporter: cehoyos | Owner: Type: defect | Status: new Priority: wish | Component: avcodec Version: git-master | Keywords: j2k Blocked By: | Blocking: Reproduced by developer: 0 | Analyzed by developer: 0 --------------------------------------+--------------------------------- {{{ $ ffmpeg -i p1_05.j2k ffmpeg version N-72797-g0916938 Copyright (c) 2000-2015 the FFmpeg developers built with gcc 4.7 (SUSE Linux) configuration: --enable-gpl --enable-libopenjpeg libavutil 54. 27.100 / 54. 27.100 libavcodec 56. 41.100 / 56. 41.100 libavformat 56. 36.100 / 56. 36.100 libavdevice 56. 4.100 / 56. 4.100 libavfilter 5. 16.101 / 5. 16.101 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 2.100 / 1. 2.100 libpostproc 53. 3.100 / 53. 3.100 [jpeg2000 @ 0x333c2c0] Support for image offsets is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented. [jpeg2000 @ 0x333c2c0] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/incoming/ and contact the ffmpeg-devel mailing list. (ffmpeg-devel(a)ffmpeg.org) [jpeg2000 @ 0x333c2c0] error during processing marker segment ff51 [j2k_pipe @ 0x333b3e0] decoding for stream 0 failed [j2k_pipe @ 0x333b3e0] Could not find codec parameters for stream 0 (Video: jpeg2000 (JPEG 2000 no codestream restrictions), none): unspecified size Consider increasing the value for the 'analyzeduration' and 'probesize' options p1_05.j2k: could not find codec parameters Input #0, j2k_pipe, from 'p1_05.j2k': Duration: N/A, bitrate: N/A Stream #0:0: Video: jpeg2000 (JPEG 2000 no codestream restrictions), none, 25 tbr, 25 tbn, 25 tbc At least one output file must be specified }}} {{{ $ ffmpeg -i p1_05.j2k ffmpeg version N-72794-gdbbb31e Copyright (c) 2000-2015 the FFmpeg developers built with gcc 4.7 (SUSE Linux) configuration: --enable-libopenjpeg --disable-decoder=jpeg2000 libavutil 54. 27.100 / 54. 27.100 libavcodec 56. 41.100 / 56. 41.100 libavformat 56. 36.100 / 56. 36.100 libavdevice 56. 4.100 / 56. 4.100 libavfilter 5. 16.101 / 5. 16.101 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 2.100 / 1. 2.100 Input #0, j2k_pipe, from 'p1_05.j2k': Duration: N/A, bitrate: N/A Stream #0:0: Video: jpeg2000, rgb24, 512x512, 25 tbr, 25 tbn, 25 tbc At least one output file must be specified }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/4601> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#4616(undetermined:new): Closed Captions: Data Ignored since exceeding screen width
by FFmpeg 15 Jun '20

15 Jun '20

#4616: Closed Captions: Data Ignored since exceeding screen width -------------------------------------+------------------------------------- Reporter: cehoyos | Owner: Type: defect | Status: new Priority: normal | Component: Version: git- | undetermined master | Keywords: cc mov Blocked By: | Blocking: Reproduced by developer: 0 | Analyzed by developer: 0 -------------------------------------+------------------------------------- An isom file was uploaded that is supposed to contain Closed Captions as a separate stream. Playing the file with ffplay shows many warnings, I don't know how to use Closed Captions with ffmpeg. {{{ $ ffplay -i Full\ Episode.mp4 ffplay version N-72859-g5b2f979 Copyright (c) 2003-2015 the FFmpeg developers built with gcc 4.7 (SUSE Linux) configuration: --enable-gpl libavutil 54. 27.100 / 54. 27.100 libavcodec 56. 41.100 / 56. 41.100 libavformat 56. 36.100 / 56. 36.100 libavdevice 56. 4.100 / 56. 4.100 libavfilter 5. 16.101 / 5. 16.101 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 2.100 / 1. 2.100 libpostproc 53. 3.100 / 53. 3.100 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'Full Episode.mp4': f=0/0 Metadata: major_brand : isom minor_version : 1 compatible_brands: isomavc1iso6 creation_time : 2015-06-12 12:48:45 Duration: 00:23:28.02, start: 0.000000, bitrate: 1083 kb/s Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1024x576, 951 kb/s, 23.98 fps, 23.98 tbr, 11988 tbn, 47.95 tbc (default) Metadata: creation_time : 2015-06-12 12:48:45 handler_name : AVC Video Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 127 kb/s (default) Metadata: creation_time : 2015-06-12 10:15:38 handler_name : AAC Audio (2.0) Stream #0:2(eng): Subtitle: eia_608 (c608 / 0x38303663), 1920x1080, 0 kb/s (default) Metadata: creation_time : 2015-03-26 05:58:44 handler_name : Core Media Closed Caption [Closed caption Decoder @ 0x7f9eb43edcc0] Data Ignored since exceeding screen width Last message repeated 39 times [Closed caption Decoder @ 0x7f9eb43edcc0] Data Ignored since exceeding screen width Last message repeated 5 times [Closed caption Decoder @ 0x7f9eb43edcc0] Data Ignored since exceeding screen width Last message repeated 5 times [Closed caption Decoder @ 0x7f9eb43edcc0] Data Ignored since exceeding screen width Last message repeated 9 times [Closed caption Decoder @ 0x7f9eb43edcc0] Data Ignored since exceeding screen width Last message repeated 3 times [Closed caption Decoder @ 0x7f9eb43edcc0] Data Ignored since exceeding screen width Last message repeated 1 times [Closed caption Decoder @ 0x7f9eb43edcc0] Data Ignored since exceeding screen width Last message repeated 3 times [Closed caption Decoder @ 0x7f9eb43edcc0] Data Ignored since exceeding screen width Last message repeated 3 times 11.65 A-V: -0.033 fd= 0 aq= 1635KB vq=13724KB sq= 0B f=0/0 }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/4616> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#3988(undetermined:new): Faasoft violates GPL
by FFmpeg 04 May '20

04 May '20

#3988: Faasoft violates GPL -------------------------------------+------------------------------------- Reporter: llogan | Owner: Type: license | Status: new violation | Component: Priority: normal | undetermined Version: | Keywords: unspecified | Blocking: Blocked By: | Analyzed by developer: 0 Reproduced by developer: 0 | -------------------------------------+------------------------------------- http://www.faasoft.com/video-converter.html `--enable-gpl` and `--enable-nonfree` in the distributed ffmpeg binary. -- Ticket URL: <https://trac.ffmpeg.org/ticket/3988> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#4681(avcodec:new): Reference sample p0_03.j2k shows artefacts
by FFmpeg 23 Apr '20

23 Apr '20

#4681: Reference sample p0_03.j2k shows artefacts --------------------------------------+--------------------------------- Reporter: cehoyos | Owner: Type: defect | Status: new Priority: normal | Component: avcodec Version: git-master | Keywords: j2k Blocked By: | Blocking: Reproduced by developer: 0 | Analyzed by developer: 0 --------------------------------------+--------------------------------- {{{ $ ffmpeg -i p0_03.j2k out.bmp ffmpeg version N-73193-gf4be604 Copyright (c) 2000-2015 the FFmpeg developers built with gcc 4.7 (SUSE Linux) configuration: --enable-gpl libavutil 54. 27.100 / 54. 27.100 libavcodec 56. 45.101 / 56. 45.101 libavformat 56. 38.102 / 56. 38.102 libavdevice 56. 4.100 / 56. 4.100 libavfilter 5. 18.100 / 5. 18.100 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 2.100 / 1. 2.100 libpostproc 53. 3.100 / 53. 3.100 [jpeg2000 @ 0x31400a0] unsupported marker 0xFF63 at pos 0x57 [jpeg2000 @ 0x31400a0] unsupported marker 0xFF5E at pos 0x136 Input #0, j2k_pipe, from 'p0_03.j2k': Duration: N/A, bitrate: N/A Stream #0:0: Video: jpeg2000 (JPEG 2000 codestream restriction 1), gray(4 bpc), 256x256, 25 tbr, 25 tbn, 25 tbc Output #0, image2, to 'out.bmp': Metadata: encoder : Lavf56.38.102 Stream #0:0: Video: bmp, gray(4 bpc), 256x256, q=2-31, 200 kb/s, 25 fps, 25 tbn, 25 tbc Metadata: encoder : Lavc56.45.101 bmp Stream mapping: Stream #0:0 -> #0:0 (jpeg2000 (native) -> bmp (native)) Press [q] to stop, [?] for help [jpeg2000 @ 0x3147100] unsupported marker 0xFF63 at pos 0x57 [jpeg2000 @ 0x3147100] unsupported marker 0xFF5E at pos 0x136 frame= 1 fps=0.0 q=0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A video:65kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/4681> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#4374(avformat:new): Add support for ZIP archive file format protocol
by FFmpeg 13 Apr '20

13 Apr '20

#4374: Add support for ZIP archive file format protocol -------------------------------------+------------------------------------- Reporter: t.rapp | Type: Status: new | enhancement Component: avformat | Priority: wish Keywords: protocol, | Version: zip | unspecified Blocking: | Blocked By: Analyzed by developer: 0 | Reproduced by developer: 0 -------------------------------------+------------------------------------- When exchanging PNG/JPEG/DPX image sequences between computer stations it is easier to handle them within some archive format (uncompressed ZIP). It would be great if FFmpeg could read the files directly from the ZIP archive using a "zip://" protocol provider. Example: {{{ % ffmpeg -f image2 -i "zip://MyImages.zip/img_%06d.png" -r 25 output.mov }}} Sidenote: I also looked at using TAR for storing image sequences but as it doesn't have a file index table it has bad performance when requesting individual files from the archive. -- Ticket URL: <https://trac.ffmpeg.org/ticket/4374> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#4679(undetermined:new): jpeg2000: "Block length 74 or lengthinc 256 is too large"
by FFmpeg 11 Apr '20

11 Apr '20

#4679: jpeg2000: "Block length 74 or lengthinc 256 is too large" -------------------------------------+------------------------------------- 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 -------------------------------------+------------------------------------- {{{ C:\>kdu_compress.exe -i test3.bmp -o btoolarge.jp2 Creversible =yes Clayers=9 -rate 1.0,0.04 Stiles={711,393} Cprecincts={128,128} Note: The default rate control policy for colour images employs visual (CSF) weighting factors. To minimize MSE instead, specify `-no_weights'. Generated 84 tile-part(s) for a total of 84 tile(s). Code-stream bytes (excluding any file format) = 2,727,642 = 0.998197 bits/pel. Layer bit-rates (possibly inexact if tiles are divided across tile-parts): 0.039479, 0.066237, 0.102762, 0.156478, 0.215049, 0.322877, 0.572128, 0.690486, 0.998197 Layer thresholds: 44301, 43909, 43517, 43125, 42732, 42339, 41946, 41553, 40899 Processed using the multi-threaded environment, with 8 parallel threads of execution }}} {{{ C:\>ffmpeg -i btoolarge.jp2 out.bmp ffmpeg version 2.6.git Copyright (c) 2000-2015 the FFmpeg developers built with gcc 4.6.2 (GCC) configuration: --disable-pthreads --enable-gpl --disable-ffprobe libavutil 54. 27.100 / 54. 27.100 libavcodec 56. 41.100 / 56. 41.100 libavformat 56. 37.100 / 56. 37.100 libavdevice 56. 4.100 / 56. 4.100 libavfilter 5. 17.100 / 5. 17.100 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 2.100 / 1. 2.100 libpostproc 53. 3.100 / 53. 3.100 [jpeg2000 @ 0229f760] Warning: not compiled with thread support, using thread em ulation [jpeg2000 @ 0229f760] Block length 74 or lengthinc 256 is too large, left 190 Input #0, j2k_pipe, from 'btoolarge.jp2': Duration: N/A, bitrate: N/A Stream #0:0: Video: jpeg2000 (JPEG 2000 codestream restriction 0), rgb24, 53 99x4049, 25 tbr, 25 tbn, 25 tbc [bmp @ 0230eb60] Warning: not compiled with thread support, using thread emulati on [jpeg2000 @ 022df020] Warning: not compiled with thread support, using thread em ulation Output #0, image2, to 'out.bmp': Metadata: encoder : Lavf56.37.100 Stream #0:0: Video: bmp, bgr24, 5399x4049, q=2-31, 200 kb/s, 25 fps, 25 tbn, 25 tbc Metadata: encoder : Lavc56.41.100 bmp Stream mapping: Stream #0:0 -> #0:0 (jpeg2000 (native) -> bmp (native)) Press [q] to stop, [?] for help [jpeg2000 @ 022df020] Block length 74 or lengthinc 256 is too large, left 190 Error while decoding stream #0:0: Invalid data found when processing input frame= 0 fps=0.0 q=0.0 Lsize=N/A time=00:00:00.00 bitrate=N/A video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing ove rhead: unknown Output file is empty, nothing was encoded (check -ss / -t / -frames parameters i f used) Conversion failed! }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/4679> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#4669(undetermined:new): jpeg2000: fix decoding of precints 2
by FFmpeg 11 Apr '20

11 Apr '20

#4669: jpeg2000: fix decoding of precints 2 -------------------------------------+------------------------------------- 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 -------------------------------------+------------------------------------- {{{ C:\>kdu_compress.exe -i test.bmp -o pred2.jp2 Creversible=yes Stiles={711,393} Cprecincts={4,512} Note: The default rate control policy for colour images employs visual (CSF) weighting factors. To minimize MSE instead, specify `-no_weights'. Note: If you want quality scalability, you should generate multiple layers with `-rate' or by using the "Clayers" option. Generated 6 tile-part(s) for a total of 6 tile(s). Code-stream bytes (excluding any file format) = 860,913 = 9.204537 bits/pel. Layer bit-rates (possibly inexact if tiles are divided across tile-parts): 9.204537 Layer thresholds: 0 Processed using the multi-threaded environment, with 8 parallel threads of execution }}} {{{ C:\>ffmpegm -i pred2.jp2 out.bmp ffmpeg version 2.6.git Copyright (c) 2000-2015 the FFmpeg developers built with gcc 4.6.2 (GCC) configuration: --disable-pthreads --enable-gpl --disable-ffprobe libavutil 54. 27.100 / 54. 27.100 libavcodec 56. 41.100 / 56. 41.100 libavformat 56. 37.100 / 56. 37.100 libavdevice 56. 4.100 / 56. 4.100 libavfilter 5. 17.100 / 5. 17.100 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 2.100 / 1. 2.100 libpostproc 53. 3.100 / 53. 3.100 [jpeg2000 @ 0229f680] Warning: not compiled with thread support, using thread em ulation [jpeg2000 @ 0229f680] End mismatch 5 [jpeg2000 @ 0229f680] End mismatch 39 [jpeg2000 @ 0229f680] End mismatch 37 [jpeg2000 @ 0229f680] End mismatch 41 [jpeg2000 @ 0229f680] End mismatch 2 Last message repeated 1 times [jpeg2000 @ 0229f680] End mismatch 3 [jpeg2000 @ 0229f680] End mismatch 39 [jpeg2000 @ 0229f680] End mismatch 14 [jpeg2000 @ 0229f680] End mismatch 1 [jpeg2000 @ 0229f680] End mismatch 11 [jpeg2000 @ 0229f680] End mismatch 5 [jpeg2000 @ 0229f680] End mismatch 39 [jpeg2000 @ 0229f680] End mismatch 26 [jpeg2000 @ 0229f680] End mismatch 24 [jpeg2000 @ 0229f680] End mismatch 30 [jpeg2000 @ 0229f680] End mismatch 51 [jpeg2000 @ 0229f680] End mismatch 31 [jpeg2000 @ 0229f680] End mismatch 4 [jpeg2000 @ 0229f680] End mismatch 8 [jpeg2000 @ 0229f680] End mismatch 9 [jpeg2000 @ 0229f680] End mismatch 28 [jpeg2000 @ 0229f680] End mismatch 29 [jpeg2000 @ 0229f680] End mismatch 2320 [jpeg2000 @ 0229f680] End mismatch 11 [jpeg2000 @ 0229f680] End mismatch 14 [jpeg2000 @ 0229f680] End mismatch 2 [jpeg2000 @ 0229f680] End mismatch 1 [jpeg2000 @ 0229f680] End mismatch 13 [jpeg2000 @ 0229f680] End mismatch 1 [jpeg2000 @ 0229f680] End mismatch 39 [jpeg2000 @ 0229f680] End mismatch 35 [jpeg2000 @ 0229f680] End mismatch 3 [jpeg2000 @ 0229f680] End mismatch 21 [jpeg2000 @ 0229f680] End mismatch 1 [jpeg2000 @ 0229f680] End mismatch 5 [jpeg2000 @ 0229f680] End mismatch 3 [jpeg2000 @ 0229f680] End mismatch 25 [jpeg2000 @ 0229f680] End mismatch 6 [jpeg2000 @ 0229f680] End mismatch 25 Input #0, j2k_pipe, from 'pred2.jp2': Duration: N/A, bitrate: N/A Stream #0:0: Video: jpeg2000 (JPEG 2000 codestream restriction 0), rgb24, 99 9x749, 25 tbr, 25 tbn, 25 tbc [bmp @ 03138c00] Warning: not compiled with thread support, using thread emulati on [jpeg2000 @ 08c6d020] Warning: not compiled with thread support, using thread em ulation Output #0, image2, to 'out.bmp': Metadata: encoder : Lavf56.37.100 Stream #0:0: Video: bmp, bgr24, 999x749, q=2-31, 200 kb/s, 25 fps, 25 tbn, 2 5 tbc Metadata: encoder : Lavc56.41.100 bmp Stream mapping: Stream #0:0 -> #0:0 (jpeg2000 (native) -> bmp (native)) Press [q] to stop, [?] for help [jpeg2000 @ 08c6d020] End mismatch 5 [jpeg2000 @ 08c6d020] End mismatch 39 [jpeg2000 @ 08c6d020] End mismatch 37 [jpeg2000 @ 08c6d020] End mismatch 41 [jpeg2000 @ 08c6d020] End mismatch 2 Last message repeated 1 times [jpeg2000 @ 08c6d020] End mismatch 3 [jpeg2000 @ 08c6d020] End mismatch 39 [jpeg2000 @ 08c6d020] End mismatch 14 [jpeg2000 @ 08c6d020] End mismatch 1 [jpeg2000 @ 08c6d020] End mismatch 11 [jpeg2000 @ 08c6d020] End mismatch 5 [jpeg2000 @ 08c6d020] End mismatch 39 [jpeg2000 @ 08c6d020] End mismatch 26 [jpeg2000 @ 08c6d020] End mismatch 24 [jpeg2000 @ 08c6d020] End mismatch 30 [jpeg2000 @ 08c6d020] End mismatch 51 [jpeg2000 @ 08c6d020] End mismatch 31 [jpeg2000 @ 08c6d020] End mismatch 4 [jpeg2000 @ 08c6d020] End mismatch 8 [jpeg2000 @ 08c6d020] End mismatch 9 [jpeg2000 @ 08c6d020] End mismatch 28 [jpeg2000 @ 08c6d020] End mismatch 29 [jpeg2000 @ 08c6d020] End mismatch 2320 [jpeg2000 @ 08c6d020] End mismatch 11 [jpeg2000 @ 08c6d020] End mismatch 14 [jpeg2000 @ 08c6d020] End mismatch 2 [jpeg2000 @ 08c6d020] End mismatch 1 [jpeg2000 @ 08c6d020] End mismatch 13 [jpeg2000 @ 08c6d020] End mismatch 1 [jpeg2000 @ 08c6d020] End mismatch 39 [jpeg2000 @ 08c6d020] End mismatch 35 [jpeg2000 @ 08c6d020] End mismatch 3 [jpeg2000 @ 08c6d020] End mismatch 21 [jpeg2000 @ 08c6d020] End mismatch 1 [jpeg2000 @ 08c6d020] End mismatch 5 [jpeg2000 @ 08c6d020] End mismatch 3 [jpeg2000 @ 08c6d020] End mismatch 25 [jpeg2000 @ 08c6d020] End mismatch 6 [jpeg2000 @ 08c6d020] End mismatch 25 frame= 1 fps=0.0 q=0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A video:2194kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/4669> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#4610(avcodec:new): Unsupported jpeg 2000 marker 0xFF61
by FFmpeg 09 Apr '20

09 Apr '20

#4610: Unsupported jpeg 2000 marker 0xFF61 ---------------------------------------+--------------------------------- Reporter: cehoyos | Owner: Type: enhancement | Status: new Priority: wish | Component: avcodec Version: git-master | Keywords: j2k Blocked By: | Blocking: Reproduced by developer: 0 | Analyzed by developer: 0 ---------------------------------------+--------------------------------- {{{ $ ffmpeg -i p1_02.j2k ffmpeg version N-72808-gb58a3c8 Copyright (c) 2000-2015 the FFmpeg developers built with gcc 4.7 (SUSE Linux) configuration: --enable-gpl --enable-libvpx --enable-libwebp libavutil 54. 27.100 / 54. 27.100 libavcodec 56. 41.100 / 56. 41.100 libavformat 56. 36.100 / 56. 36.100 libavdevice 56. 4.100 / 56. 4.100 libavfilter 5. 16.101 / 5. 16.101 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 2.100 / 1. 2.100 libpostproc 53. 3.100 / 53. 3.100 [jpeg2000 @ 0x2d922c0] extra cblk styles A [jpeg2000 @ 0x2d922c0] unsupported marker 0xFF61 at pos 0x106 [jpeg2000 @ 0x2d922c0] nonzerobits -4 invalid Input #0, j2k_pipe, from 'p1_02.j2k': Duration: N/A, bitrate: N/A Stream #0:0: Video: jpeg2000 (JPEG 2000 no codestream restrictions), rgb24, 640x480, 25 tbr, 25 tbn, 25 tbc At least one output file must be specified }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/4610> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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