February 2014 - FFmpeg-trac - lists.ffmpeg.org

#2710(avformat:new): HTTP redirect 307 of an specified HLS url is not stored after HTTP connexion
by FFmpeg 02 Feb '14

02 Feb '14

#2710: HTTP redirect 307 of an specified HLS url is not stored after HTTP connexion -------------------------------------+------------------------------------- Reporter: fripooy | Type: Status: new | enhancement Component: avformat | Priority: normal Keywords: HLS, HTTP | Version: 1.0.7 redirect 307 | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 1 | -------------------------------------+------------------------------------- If there is a HTTP redirect 307 on a specified url, the redirect is followed during the http connexion but is not stored. In my compagny, TV streaming is done through HLS and load balancing. For a channel, the stream URL is forward to a temporary redirect. Ex: wget http://our-server/CH1/CH1.m3u8 --2013-06-25 16:00:59-- http://our-server/CH1/CH1.m3u8 Connecting to our-server:80... connected. HTTP request sent, awaiting response... 307 Temporary Redirect Location: http://our- server:80/CH1/kac3trwi5qcqy5iiartgtbfizjqet2ii/0000150/GlobalHlsManifest.m3u8 [following] --2013-06-25 16:00:59-- http://our- server/CH1/kac3trwi5qcqy5iiartgtbfizjqet2ii/0000150/GlobalHlsManifest.m3u8 Connecting to our-server:80... connected. HTTP request sent, awaiting response... 200 OK In our case, ffplay does not play the m3u8 because the URL sent to the HLS stack is the same as give in parameter but not the real URL (redirected) and the result is 404. /usr/bin/ffplay http://our-server/CH1/CH1.m3u8 avplay version 0.8.5-4:0.8.5-0ubuntu0.12.04.1, Copyright (c) 2003-2012 the Libav developers built on Jan 24 2013 18:01:36 with gcc 4.6.3 [http @ 0x7f702c0043c0] HTTP error 404 Not Found http://our-server/CH1/CH1.m3u8: Input/output error I have fix this bug in the patch. Sidney. -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2710> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#3364(undetermined:new): Configure script fails to detect ARM Compiler 5.04
by FFmpeg 02 Feb '14

02 Feb '14

#3364: Configure script fails to detect ARM Compiler 5.04 -------------------------------------+------------------------------------- Reporter: statham-arm | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- ffmpeg's configure script attempts to detect the ARM C/C++ compiler by grepping the output of "armcc --vsn". As of ARM Compiler 5.04, the --vsn output format has changed, and the grep no longer successfully detects the compiler. For example, I ran the following configure command, with both ARM Compiler 5.04 and CodeSourcery ARM 2009q3 on my path: {{{ ./configure --extra-cflags="-O2 -marm" --cross-prefix=arm-none-linux- gnueabi- --sysroot=$CODESOURCERYDIR/arm-none-linux-gnueabi/libc --arch=arm --cc="armcc" --cross-prefix=arm-none-linux-gnueabi- --enable-gpl --enable- cross-compile --disable-asm --target-os=linux }}} and got the message {{{ armcc is unable to create an executable file. C compiler test failed. }}} whereas with ARM Compiler 5.03, ffmpeg successfully configured itself. The problem is the line in the configure script which says {{{ elif $_cc --vsn 2>/dev/null | grep -q "ARM C/C++ Compiler"; then }}} which works on 5.03, whose --vsn output includes a line saying {{{ ARM C/C++ Compiler, 5.03 [Build 117] }}} but 5.04's version dump looks like this instead: {{{ Product: ARM Compiler 5.04 Component: ARM Compiler 5.04 (build 46) Tool: armcc [5040046] }}} So that regular expression should be changed for one that will match both these pieces of output. In particular, it's better to match the 'Component: ARM Compiler' line than the 'Product:' line, since the latter can change to match larger products that ARM Compiler is being shipped as a component of. -- Ticket URL: <https://trac.ffmpeg.org/ticket/3364> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#3363(ffprobe:new): ffprobe silently drops non-ASCII metadata in VQF files
by FFmpeg 02 Feb '14

02 Feb '14

#3363: ffprobe silently drops non-ASCII metadata in VQF files ---------------------------------+--------------------------------------- Reporter: trejkaz | Type: defect Status: new | Priority: normal Component: ffprobe | Version: unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ---------------------------------+--------------------------------------- Summary of the bug: How to reproduce: {{{ % ffprobe -show_format -show_streams -print_format json test.vqf % ffprobe -version ffprobe version N-60503-g28975cb-tessus built on Jan 28 2014 18:43:59 with llvm-gcc 4.2.1 (LLVM build 2336.1.00) configuration: --prefix=/Users/tessus/data/ext/ffmpeg/sw --as=yasm --extra-version=tessus --disable-shared --enable-static --disable-ffplay --enable-gpl --enable-pthreads --enable-postproc --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --enable-libspeex --enable-bzlib --enable-zlib --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libxavs --enable-version3 --enable- libvo-aacenc --enable-libvo-amrwbenc --enable-libvpx --enable-libgsm --enable-libopus --enable-libmodplug --enable-fontconfig --enable- libfreetype --enable-libass --enable-libbluray --enable-filters --enable- runtime-cpudetect libavutil 52. 63.100 / 52. 63.100 libavcodec 55. 49.101 / 55. 49.101 libavformat 55. 28.100 / 55. 28.100 libavdevice 55. 7.100 / 55. 7.100 libavfilter 4. 1.101 / 4. 1.101 libswscale 2. 5.101 / 2. 5.101 libswresample 0. 17.104 / 0. 17.104 libpostproc 52. 3.100 / 52. 3.100 }}} [json @ 0x103000000] 1 invalid UTF-8 sequence(s) found in string 'Bl?mchen', replaced with '' The value ffprobe emits is "Blchen". The value it emitted before fixing #2502 was "Bl�mchen" (invalid character intentional) - which although containing an invalid character, at least retained all the valid characters. The current builds drop the "m" as well as the invalid character. The value I would like to see, however, is "Blümchen". If the issue is that the VQF module is doing something wrong to convert to Unicode, it would be good to get that fixed. If the issue is that VQF is one of those legacy formats where the encoding isn't known, would it be possible to have some way to specify the system encoding? I can't just change the encoding of the entire system, because doing that in a cross-platform way is not really practical. There is a sample exhibiting the issue in the mplayer samples: http://samples.mplayerhq.hu/vqf/handinha.vqf -- Ticket URL: <https://trac.ffmpeg.org/ticket/3363> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#3368(undetermined:new): Electronic Cigs Standardize The Basic Lifestyles Of People
by FFmpeg 02 Feb '14

02 Feb '14

#3368: Electronic Cigs Standardize The Basic Lifestyles Of People -------------------------------------+------------------------------------- Reporter: | Type: defect raviborn2rock | Priority: normal Status: new | Version: Component: | unspecified undetermined | Blocked By: Keywords: | Reproduced by developer: 0 Blocking: | Analyzed by developer: 0 | -------------------------------------+------------------------------------- You could have viewed electronic cigarettes in stalls mall inside your metropolis, but are not certain the things they are or how they perform. Give up smoking cigarettes using the enable of E cigarettes in Holland. Get on line this merchandise in low cost price from http://e-sigtest.com. Digital cigarettes are battery-operated units can be obtained in different dimensions and styles. One example is, some contain the visual appearance of actual cigarettes. Cigars or pipes, though others have got a more just like a pencil design and style. Usually, the units are manufactured with the subsequent aspects. A replaceable Cartridge has a liquid nicotine solution, flavoring, water and chemical compounds. The cigarette battery could possibly have a LED mild around the conclusion to appear like the glow of a true cigarette. Nonetheless, the LED light-weight does not warmth, therefore no hazard of fireplace. The user then inhales this vapor, which is perceived as smoking a real cigarette. In the event the person exhales, the steam disappears immediately. Due to the fact you will discover several makes of digital cigarettes on the market, selling prices of essential machines differ. There are several that price about sixty five greenback, whilst other people are priced at a person fifty greenback or even more. Generally, the fundamental devices involves disposable cartridges, atomizers, rechargeable batteries that has a wall adapter or even a USB charger and a circumstance. The month to month or annually cost of using tobacco electronic cigarettes may change enormously depending on how frequently you switch them on as well as brand name you select. For illustration, a pack of 10 disposable cartridges can expense in between fifteen and 13. You can buy a bottle of resolution of liquid nicotine for between 20 dollar and thirty dollar. Refill the cartridges your self however the procedure for carrying out so is often risky, considering that nicotine has high ranges of toxicity. Between other products you must switch the digital cigarette include the atomizer as well as battery. For those who feel going from conventional cigarettes to your electronic model is generally advisable to work out just how much you invest on cigarettes. Hence, you can determine if digital cigarettes undoubtedly are a more affordable option. Ahead of registering with all the web pages which provide electronic cigarettes, do not forget that these products and solutions are still staying analyzed. Lots of nations around the world banned or severely restricted its sale. A lot of people argue that, for anyone who desire to smoke, digital cigarettes really are a safer solution. It truly is feasible which the steam isn't going to comprise several of the 1000's of chemical substances in smoke snuff. In addition, those people who are shut into the one who inhale steam will not likely be subjected to cigarette smoke in active people who smoke. It is thought which the whistle an digital cigarette, the urge to smoke a real 1 is decreased. But not every person is in favor of electronic cigarettes. The Food and Drug Administration have analyzed two manufacturers of cigarettes. It is observed diethylene glycol as well as other carcinogens in some samples. Such as, you could use a cartridge of nicotine in reduced doses, but actually get an increased dose. You think that digital cigarettes being an choice to quitting. Other nicotine substitute items this kind of as gum or patches will deliver a far more uniform volume of nicotine. Moreover, exposure to smoke from lively people who smoke and cigarette environmental waste is really a supply of issue. Not all cigarette chemical compounds stay within the lungs. The people, who inhale steam, breathe during the air, in which other folks can suck these substances. The particles can also be deposited on surfaces these kinds of as dresses, furniture and carpets. It's important to perform scientific studies to find out the results of exposure to smoke from lively people who smoke. Holland health office noted that there have been no investigations sufficient to produce any claims in regards to the safety or efficacy of this technique to aid men and women quit smoking. Digital Cigarettes is an alternate method to give up smoking cigarettes. If you're thinking of quitting, the best option is usually to agenda a discussion with all the physician to discuss strategies for using tobacco cessation. These as nicotine substitution products and solutions, prescription drugs, plans, support teams along with other alternatives for stop. When you take into consideration working with electronic cigarettes, also examine together with the medical doctor. It can deliver a lot more information and assist you to generate a healthful preference. It is actually considerably less risky than classic snuff. Due to this, demand from customers limitations cigarettes just in excess of twenty milligrams of nicotine per milliliter. Even so, the enlargement in the electronic cigarette isn't usually relevant to the eradication of cigarette smoking. On the other hand, exactly what does appear demonstrated is its usefulness in supporting to leave the normal snuff. In on line surveyed countless people who use e- cigarettes. On the internet exhibits that seventy 6 of such individuals began to employ these products to totally exchange cigarettes. Electronic cigarettes, often called e- Cig The e- Cig only vaporizes the material contained in the cartridge. It's leading to the expulsion of vapor that mimics regular cigarette smoke. You should purchase E cigarettes in Holland from our on the net keep. Electronic cigarettes produce nicotine would even have for being and dispensed below pharmaceutical supervision. Montes, on the other hand, proposed this device to give up cigarette smoking since it incorporates cautions, these kinds of damaging substances as traditional snuff. -- Ticket URL: <https://trac.ffmpeg.org/ticket/3368> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#3367(undetermined:new): Be Courageous To Place Bids At Penny Auctions To Win Prizes
by FFmpeg 02 Feb '14

02 Feb '14

#3367: Be Courageous To Place Bids At Penny Auctions To Win Prizes -------------------------------------+------------------------------------- Reporter: | Type: defect raviborn2rock | Priority: normal Status: new | Version: Component: | unspecified undetermined | Blocked By: Keywords: | Reproduced by developer: 0 Blocking: | Analyzed by developer: 0 | -------------------------------------+------------------------------------- Let’s look at the penny auctions, what it is actually, how it works too as how it differs from classic. Initially, it is simply a kind of online bidding. Bid Penny also known as bidding payment due to a nonrefundable price will likely be needed of a bidder before you can spot your bid and be part of order. Be a part of on line penny auction from http://geld- schatz.com. So how exactly does a penny auction web-site get the job done? While diverse sites, unique rules apply, some primary principles apply to all auction internet sites. Every single bidder is necessary to pay a penny just about every time you bid. The winner is basically the last bidder ahead of the conclusion from the bidding interval. This sort of online bidding is, certainly, not just for little objects you should buy appliances, furniture, collectibles and lots of much more vehicles, even when you want. Humorous, but consider this or not, people will not check the car auctions on the net to find out when they give penny auctions. When the title won't curiosity everyone, nobody will go through your include. You could potentially have published the outline with the most powerful auction at any time composed. But except a person reads you will get any revenue. The many qualified ad writers agree that the title is nine occasions bigger than the advertisement alone. Professional writers do that simply because hundred looks to exhaust all achievable titles. You'll find that when carried out the ideal you bounce from webpage for you. Having said that, there exists a improved way that tripped me. He makes a specific very simple dilemma that only holder’s floods finger sets. I need to say, it really works like magic. He always receives his title in significantly less than 5 minutes. And what's far more, constantly receives awesome success. Sorry, I can't expose that question here, simply because I have a part of my best-selling ebook on ad writing. And would final result in fewer profits since that will be one from the primary motives folks are buying it. His description would be the element you will need to acquire the person to place a bid. This means you improved make sure it can be persuasive. Just about everybody reads the primary paragraph. If this does not grab, then quickly go and request other auctions. The ideal is often the 1st paragraph that grabs the imagination. Once i go through they are doing not see themselves with the write-up. People here would like to begin to see the great things about the proudly owning your report. So in this article you will need to indicate each of the advantages of your present. In addition, you need to existing the many benefits of a certain way. The ideal way I have observed to the presentation proven in my ebook. Always obtain the ideal remedy every single time I do that in my auctions. If at all possible, you must generally use a picture. When people see what your offer you is far happier getting. We have been used to accomplish usually Treasury Bonds and Expenditures penny auctions small, medium and long-term. Commonly, these emissions are made by community credit card debt auction, and buyers will point out the curiosity rate at which they are really willing so that you can obtain them. In the long run, financial debt is awarded to people who request for decrease curiosity lending funds. Having said that, contrary to these normal auctions in syndicated concerns are employed for the event to some small group of financial institutions getting direct orders from buyers. As if it were a regular broadcast of a financial institution or simply a business on wholesale funding markets. Therefore, the credit card debt trader foundation is diversified, considering that you will find many types of mutual funds, banks, sovereign wealth cash do not generally purchased by the common community auctions. It's essential to have heard of penny auctions, however , you will likely have an thought of what it can be or how it functions. Sure, it is an auction, but what is this complete penny? A penny auction, as the majority of people listed here appeared at it, may be the last but most exciting sort of on the internet bidding. So prior to delving into this method, let us first talk about bidding on the net. It's a method of auction performed online or phone on the internet auction. Such as standard auction, but in addition necessitates consumers to bid around the merchandise auctioned. These days, a lot more people are putting bidding web site similar to this, actually, the foremost auction web-sites are eBay. On-line bidding has become a popular exercise all over the world network. Additional and much more potential buyers are looking for objects more than the community. Consequently the auction and distributors and supply goods available on the web. You'll find various motives why on-line auction appeals to potential buyers and sellers. A single is fairly more cost-effective to auction goods on the internet simply because listed here you don't have to pay for for rental fees. No website page load, however it is nominal. 2nd, you may very easily provide your items all over the world. And eventually, you are able to effortlessly get gives just about nearly anything, provided that permitted by law. For customers, it could have wider alternatives from the goods they need plus more importantly, from time to time shipping and delivery is cost-free. So, listed here we get distinct idea about on the internet penny bidding procedure. You'll be able to win numerous price ranges from on line biding. You should acquire lower price coupon codes from our website inside of a practical value. -- Ticket URL: <https://trac.ffmpeg.org/ticket/3367> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#3272(undetermined:new): ffmpeg fails to recognize AAC in mpeg program stream contrainer
by FFmpeg 02 Feb '14

02 Feb '14

#3272: ffmpeg fails to recognize AAC in mpeg program stream contrainer -------------------------------------+------------------------------------- Reporter: pkoshevoy | Owner: Type: defect | Status: new Priority: normal | Component: Version: git- | undetermined master | Keywords: avformat Blocked By: | mpeg-ps Reproduced by developer: 0 | Blocking: | Analyzed by developer: 0 -------------------------------------+------------------------------------- Summary of the bug: How to reproduce: {{{ $ /Developer/x86_64/bin/ffmpeg -i TimeCode-MPG-MC264-AAC-ES.264 -i TimeCode-MPG-MC264-AAC-ES.aac -c:a copy -c:v copy -f vob -y remux.mpg ffmpeg version N-59572-gb53d6ce Copyright (c) 2000-2014 the FFmpeg developers built on Jan 5 2014 11:09:00 with gcc 4.8 (SUSE Linux) configuration: --prefix=/Developer/x86_64 --enable-gpl --enable-runtime- cpudetect --enable-libxvid --enable-libx264 --enable-libvpx --enable- libvorbis --enable-libtheora --enable-bzlib --enable-gnutls --enable- libass --enable-libcelt --enable-libopencore-amrnb --enable-libopencore- amrwb --enable-libfreetype --enable-libgsm --enable-libmodplug --enable- libmp3lame --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libdc1394 --enable-version3 --disable-debug --enable-pic --disable-static --enable-shared libavutil 52. 60.100 / 52. 60.100 libavcodec 55. 47.100 / 55. 47.100 libavformat 55. 22.102 / 55. 22.102 libavdevice 55. 5.102 / 55. 5.102 libavfilter 4. 0.103 / 4. 0.103 libswscale 2. 5.101 / 2. 5.101 libswresample 0. 17.104 / 0. 17.104 libpostproc 52. 3.100 / 52. 3.100 Input #0, h264, from 'TimeCode-MPG-MC264-AAC-ES.264': Duration: N/A, bitrate: N/A Stream #0:0: Video: h264 (Baseline), yuv420p(tv), 720x480 [SAR 1:1 DAR 3:2], 23.98 fps, 23.98 tbr, 1200k tbn, 47.95 tbc [aac @ 0x7869c0] Estimating duration from bitrate, this may be inaccurate Input #1, aac, from 'TimeCode-MPG-MC264-AAC-ES.aac': Duration: 00:00:15.51, bitrate: 124 kb/s Stream #1:0: Audio: aac, 48000 Hz, stereo, fltp, 124 kb/s [vob @ 0x785d40] VBV buffer size not set, muxing may fail Output #0, vob, to 'remux.mpg': Metadata: encoder : Lavf55.22.102 Stream #0:0: Video: h264, yuv420p, 720x480 [SAR 1:1 DAR 3:2], q=2-31, 23.98 fps, 90k tbn, 23.98 tbc Stream #0:1: Audio: aac, 48000 Hz, stereo, 124 kb/s Stream mapping: Stream #0:0 -> #0:0 (copy) Stream #1:0 -> #0:1 (copy) Press [q] to stop, [?] for help frame= 362 fps=0.0 q=-1.0 Lsize= 2134kB time=00:00:15.09 bitrate=1158.1kbits/s video:1869kB audio:236kB subtitle:0 global headers:0kB muxing overhead 1.380917% $ ffprobe -i remux.mpg ffprobe version N-59572-gb53d6ce Copyright (c) 2007-2014 the FFmpeg developers built on Jan 5 2014 11:09:00 with gcc 4.8 (SUSE Linux) configuration: --prefix=/Developer/x86_64 --enable-gpl --enable-runtime- cpudetect --enable-libxvid --enable-libx264 --enable-libvpx --enable- libvorbis --enable-libtheora --enable-bzlib --enable-gnutls --enable- libass --enable-libcelt --enable-libopencore-amrnb --enable-libopencore- amrwb --enable-libfreetype --enable-libgsm --enable-libmodplug --enable- libmp3lame --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libdc1394 --enable-version3 --disable-debug --enable-pic --disable-static --enable-shared libavutil 52. 60.100 / 52. 60.100 libavcodec 55. 47.100 / 55. 47.100 libavformat 55. 22.102 / 55. 22.102 libavdevice 55. 5.102 / 55. 5.102 libavfilter 4. 0.103 / 4. 0.103 libswscale 2. 5.101 / 2. 5.101 libswresample 0. 17.104 / 0. 17.104 libpostproc 52. 3.100 / 52. 3.100 [mp2 @ 0xcb5040] Header missing Last message repeated 12 times [mpeg @ 0xcb3aa0] decoding for stream 1 failed [mpeg @ 0xcb3aa0] Could not find codec parameters for stream 1 (Audio: mp3, 0 channels, s16p): unspecified frame size Consider increasing the value for the 'analyzeduration' and 'probesize' options Input #0, mpeg, from 'remux.mpg': Duration: 00:00:15.05, start: 0.500000, bitrate: 1161 kb/s Stream #0:0[0x1e0]: Video: h264 (Baseline), yuv420p(tv), 720x480 [SAR 1:1 DAR 3:2], 23.98 fps, 23.98 tbr, 90k tbn, 47.95 tbc Stream #0:1[0x1c0]: Audio: mp3, 0 channels, s16p }}} The output file remux.mpg plays (with sound) in Windows Media Player and Media Player Classic, but not with VLC or other FFmpeg based players. I also have attached a version of the (nearly) same MPEG-PS file that was muxed using MainConcept SDK. This file is recognized correctly by FFmpeg as well as VLC and Windows Media Player -- Ticket URL: <https://trac.ffmpeg.org/ticket/3272> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#3365(undetermined:new): can't embed h265 in MP4
by FFmpeg 01 Feb '14

01 Feb '14

#3365: can't embed h265 in MP4 --------------------------------------+---------------------------------- Reporter: julian | Type: defect Status: new | Priority: normal Component: undetermined | Version: 2.1.3 Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | --------------------------------------+---------------------------------- {{{ curl -O http://h265encoding.com/downloads/bigBuckBunny_h265_360p.ts % ffmpeg -i bigBuckBunny_h265_360p.ts -acodec copy -vcodec copy test.mp4 ffmpeg version 2.1.3-tessus Copyright (c) 2000-2013 the FFmpeg developers built on Jan 16 2014 13:50:59 with llvm-gcc 4.2.1 (LLVM build 2336.1.00) configuration: --prefix=/Users/tessus/data/ext/ffmpeg/sw --as=yasm --extra-version=tessus --disable-shared --enable-static --disable-ffplay --enable-gpl --enable-pthreads --enable-postproc --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --enable-libspeex --enable-bzlib --enable-zlib --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libxavs --enable-version3 --enable- libvo-aacenc --enable-libvo-amrwbenc --enable-libvpx --enable-libgsm --enable-libopus --enable-fontconfig --enable-libfreetype --enable-libass --enable-libbluray --enable-filters --enable-runtime-cpudetect libavutil 52. 48.101 / 52. 48.101 libavcodec 55. 39.101 / 55. 39.101 libavformat 55. 19.104 / 55. 19.104 libavdevice 55. 5.100 / 55. 5.100 libavfilter 3. 90.100 / 3. 90.100 libswscale 2. 5.101 / 2. 5.101 libswresample 0. 17.104 / 0. 17.104 libpostproc 52. 3.100 / 52. 3.100 [mpegts @ 0x102018200] PES packet size mismatch Input #0, mpegts, from 'bigBuckBunny_h265_360p.ts': Duration: 00:09:56.17, start: 0.083333, bitrate: 932 kb/s Program 1 Stream #0:0[0x12d]: Video: hevc (HEVC / 0x43564548), yuv420p, 640x360, 24 tbr, 90k tbn, 90k tbc Stream #0:1[0x12e]: Audio: aac ([15][0][0][0] / 0x000F), 44100 Hz, stereo, fltp, 72 kb/s File 'bigBuckBunny_h265_1080p.mp4' already exists. Overwrite ? [y/N] y [mp4 @ 0x102018800] track 0: could not find tag, codec not currently supported in container Output #0, mp4, to 'bigBuckBunny_h265_1080p.mp4': Metadata: encoder : Lavf55.19.104 Stream #0:0: Video: hevc (HEVC / 0x43564548), yuv420p, 640x360, q=2-31, 90k tbn, 90k tbc Stream #0:1: Audio: aac ([64][0][0][0] / 0x0040), 44100 Hz, stereo, 72 kb/s Stream mapping: Stream #0:0 -> #0:0 (copy) Stream #0:1 -> #0:1 (copy) Could not write header for output file #0 (incorrect codec parameters ?): Operation not permitted }}} supposedly embedding H265 / HVEC in MP4 should be possible, MP4Box can do it ( http://www.cnx-software.com/2013/07/10/play-hevch-265-videos-and- embed-hevc-streams-into-mp4-and-ts-files-with-openhevc-and-gpac/ ) -- Ticket URL: <https://trac.ffmpeg.org/ticket/3365> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#2686(FFmpeg:new): Native AAC encoder collapses at high bitrates on some samples
by FFmpeg 01 Feb '14

01 Feb '14

#2686: Native AAC encoder collapses at high bitrates on some samples -------------------------------------+------------------------------------- Reporter: Kamedo2 | Type: defect Status: new | Priority: normal Component: FFmpeg | Version: 1.0.7 Keywords: native aac | Blocked By: encoder sound quality 256kbps | Reproduced by developer: 0 320kbps | Blocking: | Analyzed by developer: 0 | -------------------------------------+------------------------------------- '''Summary of the bug:''' FFmpeg native aac encoder outputs horrible sound around 256kbps or more on particular samples. It happens at '''higher''' bitrates. The quality degrades as I '''increase''' the bitrates, and become most degraded at 320-400kbps. '''How to reproduce:''' {{{ ffmpeg -i ffmpeg_aac320k_collapse.flac -vn -c:a aac -strict experimental -b:a 320k ffmpeg_aac320k_collapse.mp4 }}} I couldn't reproduce the results when I trimmed the most problematic sample down to 8 seconds, but by adding 10 seconds of silence before the sample, the bug could be reproduced. So I'm going to upload the sample with 10 seconds of silence attached. The native aac encoder was ok on many music clips at 320kbps, and only some clips exhibit noticeably bad quality aac files, to an extent I'd call it 'bug'. '''Console Output:''' {{{ ffmpeg version N-54096-ge41bf19 Copyright (c) 2000-2013 the FFmpeg developers built on Jun 19 2013 00:20:06 with gcc 4.8.1 (GCC) configuration: --enable-gpl --enable-version3 --enable-libmp3lame --enable-lib vorbis --enable-nonfree --enable-libfdk-aac --enable-libvo_aacenc --enable-libfa ac --extra-ldflags=-static --extra-cflags='-march=nocona -mfpmath=sse' --optflag s=-O2 libavutil 52. 37.101 / 52. 37.101 libavcodec 55. 16.100 / 55. 16.100 libavformat 55. 9.100 / 55. 9.100 libavdevice 55. 2.100 / 55. 2.100 libavfilter 3. 77.101 / 3. 77.101 libswscale 2. 3.100 / 2. 3.100 libswresample 0. 17.102 / 0. 17.102 libpostproc 52. 3.100 / 52. 3.100 [flac @ 0003f160] max_analyze_duration 5000000 reached at 5015510 microseconds Input #0, flac, from '05-true_my_heart_2m50s.flac': Duration: 00:00:18.01, bitrate: 573 kb/s Stream #0:0: Audio: flac, 44100 Hz, stereo, s16 Output #0, mp4, to '05-true_my_heart_2m50s_320k.mp4': Metadata: encoder : Lavf55.9.100 Stream #0:0: Audio: aac ([64][0][0][0] / 0x0040), 44100 Hz, stereo, fltp, 32 0 kb/s Stream mapping: Stream #0:0 -> #0:0 (flac -> aac) Press [q] to stop, [?] for help size= 331kB time=00:00:18.01 bitrate= 150.4kbits/s video:0kB audio:327kB subtitle:0 global headers:0kB muxing overhead 1.151111% }}} -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2686> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#3365(undetermined:new): Skin Soly
by FFmpeg 01 Feb '14

01 Feb '14

#3365: Skin Soly -------------------------------------+------------------------------------- Reporter: | Type: task roniblake110 | Priority: minor Status: new | Version: Component: | unspecified undetermined | Blocked By: Keywords: AuraVie | Reproduced by developer: 0 Blocking: | Analyzed by developer: 0 | -------------------------------------+------------------------------------- I can tell from my coat size was the ha-ha that Choc facials I was using Judy equality was a cool buffing cream before and didn't like it might be I've just felt like I wanted something a little bit more [https://www.apsense.com/article/natural-way-to-remove-your-wrinkles-in- minutes.html AuraVie] cleansing I did I’m kind of like ready gets rid of all of that kind of documents can black has a different runs out for a couple weeks or do you really like a godsend impressed by the close . it is for us like a simple there is so much about them on the cheap let responses will not I might just eyes did everything I was thinking that ally policy if you buy stride as far as they are so it was so nice hundredweight acts enough then and how did you happen to twenty percent off for a whole year uh... discount at least is quite bizarre I've never met anyone_-day strengths and offer a whole year before guys get I guess so. https://www.apsense.com/article/natural-way-to-remove-your-wrinkles-in- minutes.html -- Ticket URL: <https://trac.ffmpeg.org/ticket/3365> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#2658(avformat:new): Written mp4 with h264/AAC unplayable (discrepancy with libav)
by FFmpeg 01 Feb '14

01 Feb '14

#2658: Written mp4 with h264/AAC unplayable (discrepancy with libav) ----------------------------------+---------------------------------- Reporter: Lastique | Type: defect Status: new | Priority: normal Component: avformat | Version: 1.2.1 Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ----------------------------------+---------------------------------- In our application, we write mp4 files through libav 9.6 using its public API. In one particular case we mux h264 video and AAC audio into the file, so the code is roughly like this: {{{ AVFormatContext* m_av_format_ctx = ...; AVCodec* video_codec = NULL; AVCodec* audio_codec = NULL; CodecID codec_id = AV_CODEC_ID_H264; video_codec = avcodec_find_encoder(codec_id); m_av_format_ctx->oformat->video_codec = codec_id; m_av_format_ctx->video_codec_id = codec_id; AVStream* av_stream = avformat_new_stream(m_av_format_ctx, NULL); av_stream->id = 0; av_stream->r_frame_rate = av_d2q(m_video_info->fps, std::numeric_limits< unsigned short >::max()); av_stream->time_base.num = av_stream->r_frame_rate.den; av_stream->time_base.den = av_stream->r_frame_rate.num; av_video_codec_ctx = av_stream->codec; // av_stream->codec initialization skipped... av_video_codec_ctx->codec_type = AVMEDIA_TYPE_VIDEO; av_video_codec_ctx->flags |= CODEC_FLAG_GLOBAL_HEADER; av_video_codec_ctx->time_base = { 1, 1000 }; codec_id = AV_CODEC_ID_AAC; audio_codec = avcodec_find_encoder(codec_id); m_av_format_ctx->oformat->audio_codec = codec_id; m_av_format_ctx->audio_codec_id = codec_id; AVStream* av_stream = avformat_new_stream(m_av_format_ctx, NULL); av_stream->id = 1; av_audio_codec_ctx = av_stream->codec; av_stream->time_base.num = 1; av_stream->time_base.den = m_audio_info->sample_rate; av_audio_codec_ctx->codec_type = AVMEDIA_TYPE_AUDIO; av_audio_codec_ctx->flags |= CODEC_FLAG_GLOBAL_HEADER; av_audio_codec_ctx->time_base = { 1, 1000 }; }}} (Sorry, I cannot post the complete code) Our internal video and audio timestamps are in milliseconds, but for audio we convert them to the sample rate-based values by calling av_rescale_rnd(). Video timestamps are converted to frame number (since for fixed-fps media we must specify time_base as 1/fps). The files are written ok by libav 9.6 this way, but not by ffmpeg 1.2.1 (our code is unchanged). Files written by ffmpeg are not playable, video frame rate is extremely low (about 1 frame per several seconds). I have attached files written by libav and ffmpeg. -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2658> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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