ffmpeg error decoding aac Lovelaceville Kentucky

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ffmpeg error decoding aac Lovelaceville, Kentucky

Last edited 3 years ago by cehoyos (previous) (diff) comment:3 Changed 3 years ago by cehoyos Component changed from undetermined to avcodec Keywords aac added Reproduced by developer set Status changed The AAC files are stored in the user's "My Documents" folder of the Windows OS and can be distributed and played without specialized hardware or software from Livescribe. It is (obviously) not always a bug if FFmpeg throws an error. Modular encoding[edit] AAC takes a modular approach to encoding.

Suffice to say that for some reason it doesn't know it's stereo until a few frames down, while libavcodec's internal decoder goes to stereo directly from the start.) I just (naively) Defined in 2003. Bultje Aug 6 '15 at 10:11 That really clear a lot. Patch welcome but note that I suspect it is trivial to workaround that issue, just copy audio into an adts container.

Advanced Audio Coding Filename extension .m4a, .m4b, .m4p, .m4v, .m4r, .3gp, .mp4, .aac Internet mediatype audio/aac, audio/aacp, audio/3gpp, audio/3gpp2, audio/mp4, audio/mp4a-latm, audio/mpeg4-generic Developedby Bell Labs, Note: See TracTickets for help on using tickets. Retrieved 2009-10-13. ^ "3GPP TS 26.401 V6.0.0 (2004-09), General Audio Codec audio processing functions; Enhanced aacPlus General Audio Codec; General Description (Release 6)" (DOC). 3GPP. 30 September 2004. MPEG Audio Subgroup.

Text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. Error opening filters! Retrieved 2009-10-15. ^ "ISO/IEC 14496-3:2001/Amd 1:2003 - Bandwidth extension". [FFmpeg-devel] aac stream decode error byte bytegm at gmail.com Tue Apr 10 10:21:45 CEST 2012 Previous message: [FFmpeg-devel] avcodec_decode_audio3 problem Next message: [FFmpeg-devel] aac stream decode error Messages sorted by: [

ISO. D., Sinha, D., Dorward, S. Reload to refresh your session. Retrieved 2010-07-18. ^ a b Brandenburg, Karlheinz (1999). "MP3 and AAC Explained" (PDF). ^ ISO (2006) ISO/IEC 13818-7:2006 - Information technology -- Generic coding of moving pictures and associated audio information

patchmovaacnofail.diff​ (571 bytes) - added by cehoyos 3 years ago. Retrieved 2009-10-28. ^ Bouvigne, Gabriel (2003). "MPEG-2/MPEG-4 - AAC". If a signal change or a transient occurs, 8 shorter windows of 128/120 points each are chosen for their better temporal resolution. Russia Contact: Contact NightRadio Website Facebook Re: ffmpeg aac errors on windows when trying to load a sample .zip file Quote Postby NightRadio » Wed Sep 21, 2016 1:21 pm Hm...

AAC offers sampling frequencies between 8kHz and 96kHz and any number of channels between 1 and 48. See e.g. If the problem still occurs, it m eans that your file has a feature which has not been implemented. [aac @ 0x3e530]Error decoding AAC frame header. c ffmpeg decode aac share|improve this question edited Aug 5 '15 at 12:44 smyslov 842217 asked Aug 5 '15 at 11:51 Tran Toan 254 Your audio input file uses

P.S. In contrast to MP3's hybrid filter bank, AAC uses the modified discrete cosine transform (MDCT) together with the increased window lengths of 1024 or 960 points. The Rockbox open source firmware (available for multiple portable players) also offers support for AAC to varying degrees, depending on the model of player and the AAC profile. Is this because of FFmpeg version?

Previous message: [FFmpeg-devel] avcodec_decode_audio3 problem Next message: [FFmpeg-devel] aac stream decode error Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] More information about the Thank you so much. –Tran Toan Aug 6 '15 at 23:40 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign Retrieved 2009-10-07. ^ Purnhagen, Heiko (19 February 2000). "AES 108th Convention: MPEG-4 Version 2 Audio ­ What is it about?". aacPlus v2 or eAAC+, the combination of Parametric Stereo (PS) and HE-AAC; used for even lower bitrates.

Here is the source code: #include "stdafx.h" #include "stdio.h" #include "conio.h" extern "C" { #ifndef __STDC_CONSTANT_MACROS #define __STDC_CONSTANT_MACROS #endif #include #include } // compatibility with newer API #if LIBAVCODEC_VERSION_INT HE-AAC v2, a.k.a. I found that the main issue seemed to be that a SBR parsing error was being ignored because fIsFillElement was set to 1 in a call to CAacDecoder_ExtPayloadParse. There shouldn't be much difference This is reassuring coming from the "lips" of a top expert!

As far, as I understand FFmpeg, to me yes, maybe not to you. It works fine. I have other samples, which throw other error. I can't upload the file right now because it's in other computer.

DVB[edit] The ETSI, the standards governing body for the DVB suite, supports AAC, HE-AAC and HE-AAC v2 audio coding in DVB applications since at least 2004.[45] DVB broadcasts which use the Retrieved 2009-10-28. ^ "ISO/IEC 13818-7, Fourth edition, Part 7 - Advanced Audio Coding (AAC)" (PDF). Mac Publishing. Retrieved 2009-10-07. ^ a b "AAC".

Which encoder provides the best quality? ... Retrieved 2009-10-09. ^ "ISO/IEC 14496-3:2009/Amd 3:2012 - Transport of unified speech and audio coding (USAC)". Error Resilient (ER) AAC[edit] Error Resilience (ER) techniques can be used to make the coding scheme itself more robust against errors. The signal is stored or transmitted.

Well, if it is that trivial, I'm surprised it's not already patched, maybe for next commit. Retrieved 2016-08-02. ^ "The AAC-ELD Family for High Quality Communication Services | MPEG". Function avcodec_decode_audio4() return -1163346256. Retrieved 2016-08-03. ^ "ISO/IEC 14496-3:2009 - Information technology -- Coding of audio-visual objects -- Part 3: Audio".

Sign in to comment Contact GitHub API Training Shop Blog About © 2016 GitHub, Inc. ISO. 15 October 2004. Can two integer polynomials touch in an irrational point? The input stream is still recognised as being mono with SR=22050 Hz, the libfdk_aac decoder decodes some initial frames (ca. 0.5 sec) as such, but then proceeds to decode in stereo

comment:7 in reply to: ↑ 6 Changed 3 years ago by cehoyos Replying to saste: Replying to cehoyos: Replying to feelart: I will close this ticket since I don't see much indication