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

#3359(ffplay:new): ffplay does not support hw acceleration, is not documented
by FFmpeg 28 Jan '14

28 Jan '14

#3359: ffplay does not support hw acceleration, is not documented --------------------------------+--------------------------------------- Reporter: pdknsk | Type: enhancement Status: new | Priority: minor Component: ffplay | Version: unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | --------------------------------+--------------------------------------- This is a feature request, but also a minor bug report. The feature request is to have ffplay support hardware acceleration. Already described in this GSOC 2013 suggestion. http://wiki.multimedia.cx/index.php?title=FFmpeg_Summer_of_Code_2013#Hardwa… - Integrate hardware acceleration into ffplay - Create a video-output (VO) infrastructure to ffplay - Port the SDL renderer to the new VO infrastructure - Add support for VA-API: VA renderer through vaPutSurface(), add -hwaccel -- option to select "vaapi" renderer - Add support for VDPAU (optional): VDPAU renderer through VdpPresentationQueueDisplay() IMO it is reasonable to expect that ffplay already does so. Certainly ffplay reports that _vaapi or _vdpau is supported. However a search for such an option in the long list of command line options remains fruitless. Maybe this could be documented with a small warning in -h to spare users from trying to figure out why it doesn't work. -- Ticket URL: <https://trac.ffmpeg.org/ticket/3359> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#3355(undetermined:new): mp2 decoding of decoding_encoding.c API example is broken
by FFmpeg 28 Jan '14

28 Jan '14

#3355: mp2 decoding of decoding_encoding.c API example is broken -------------------------------------+------------------------------------- Reporter: sdem | Type: defect Status: new | Priority: normal Component: | Version: git- undetermined | master Keywords: | Blocked By: decoding_encoding | Reproduced by developer: 0 Blocking: | Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: doc/examples/decoding_encoding doesn't decode test.mp2 properly, i.e. the produced test.sw has incorrect contents. How to reproduce: Build the API examples from the latest source, then run decoding_encoding with argument "mp2" git clone git://source.ffmpeg.org/ffmpeg.git ffmpeg cd ffmpeg/ ./configure make make examples doc/examples/decoding_encoding mp2 The produced test.sw has random contents (although parts of the signal are similar to that of test.mp2). For example: # doc/examples/decoding_encoding mp2 Encode audio file test.mp2 Decode audio file test.mp2 to test.sw # md5sum test.* ca203ada0aa42372edead60fd4dd928b test.mp2 9db91386e3cbdc8ff4069fe93feb818a test.sw # doc/examples/decoding_encoding mp2 Encode audio file test.mp2 Decode audio file test.mp2 to test.sw # md5sum test.* ca203ada0aa42372edead60fd4dd928b test.mp2 5921a1f95ac5bf33510d58ffb7b90279 test.sw -- Ticket URL: <https://trac.ffmpeg.org/ticket/3355> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#3264(FFserver:new): Allow user authentication for accessing ffserver streams
by FFmpeg 28 Jan '14

28 Jan '14

#3264: Allow user authentication for accessing ffserver streams ---------------------------------------+---------------------------------- Reporter: saste | Owner: Type: enhancement | Status: new Priority: normal | Component: FFserver Version: unspecified | Keywords: Blocked By: | Blocking: Reproduced by developer: 0 | Analyzed by developer: 0 ---------------------------------------+---------------------------------- It would be useful to allow authentication for accessing HTTP/RTSP streams served by ffserver. This could be configured through an Authentication option in the configuration file, specifying username/password. The option could be defined globally or per-stream. A related discussion can be read at: http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/172632 -- Ticket URL: <https://trac.ffmpeg.org/ticket/3264> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#3358(swresample:new): swr_convert crash
by FFmpeg 28 Jan '14

28 Jan '14

#3358: swr_convert crash -------------------------------------+------------------------------------- Reporter: TheSHEEEP | Type: defect Status: new | Priority: normal Component: swresample | Version: Keywords: | unspecified Blocking: | Blocked By: Analyzed by developer: 0 | Reproduced by developer: 0 -------------------------------------+------------------------------------- Summary of the bug: When I call swr_convert() I get a crash somewhere inside . Here is a stack trace: {{{ #0 0x1413ad9a in ff_float_to_int16_a_sse2 () from C:\MyProject\bin\Debug_Win\libFFmpegVideoPlugin_d.dll #1 0x141379ec in swri_audio_convert (ctx=0x3fba2e40, out=out@entry=0x4029136c, in=in@entry=0x4029110c, len=len@entry=5 at libswresample/audioconvert.c:203 #2 0x141315a8 in swr_convert_internal (in_count=576, in=0x4029110c, out_count=576, out=0x4029136c, s=0x4028fac0) at libswresample/swresample.c:618 #3 swr_convert (s=0x4028fac0, out_arg=0x477dfd30, out_count=2048, in_arg=0x3fd29ae0, in_count=576) at libswresample/swresample.c:817 }}} This is the line that calls the sse2 function: {{{ ctx->simd_f(out->ch+ch, (const uint8_t **)in->ch+ch, off * (out->planar ? 1 :out->ch_count)); }}} How to reproduce: Here is how I initialize the context and the output buffer: {{{ SwrContext* swrContext = swr_alloc_set_opts(NULL, audioCodecContext->channel_layout, AV_SAMPLE_FMT_S16P, audioCodecContext->sample_rate, audioCodecContext->channel_layout, audioCodecContext->sample_fmt, audioCodecContext->sample_rate, 0, NULL); int result = swr_init(swrContext); // Create destination sample buffer uint8_t** destBuffer = NULL; int destBufferLinesize; av_samples_alloc_array_and_samples( &destBuffer, &destBufferLinesize, videoInfo.audioNumChannels, 2048, AV_SAMPLE_FMT_S16P, 0); }}} And here is the call to convert: {{{ int outputSamples = swr_convert(swrContext, destBuffer, 2048, (const uint8_t**)frame->extended_data, frame->nb_samples); }}} Also, I do not get any FFmpeg errors in the log and av_samples_alloc, swr_alloc_set_opts and swr_init do not return any errors, either. I am using a self compiled version of FFmpeg on Windows with MinGW (www.mingw.org) -- Ticket URL: <https://trac.ffmpeg.org/ticket/3358> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#3335(FFmpeg:new): Audio Rematrix error going from 16ch
by FFmpeg 28 Jan '14

28 Jan '14

#3335: Audio Rematrix error going from 16ch -------------------------------------+------------------------------------- Reporter: | Type: defect zcybercomputing | Priority: important Status: new | Version: Component: FFmpeg | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: There is a audio processing problem when going from a file with 16 audio channels down to stereo. In the files I'm working with there is only information on the first two channels. Error Output: {{{ [auto-inserted resampler 0 @ 03349340] [SWR @ 0293fde0] Rematrix is needed between 16 channels and 5.1(side) but there is not enough information to do it [auto-inserted resampler 0 @ 03349340] Failed to configure output pad on auto-inserted resampler 0 Error opening filters! }}} ffmpeg-20140115-git-785dc14-win64-static applies to multiple versions, take any .mov file generated by the Blackmagic Hyperdeck Shuttle and try to convert it. -- Ticket URL: <https://trac.ffmpeg.org/ticket/3335> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#3331(undetermined:new): encode audio not play well in quicktime
by FFmpeg 28 Jan '14

28 Jan '14

#3331: encode audio not play well in quicktime -------------------------------------+------------------------------------- Reporter: eoemedia | Type: defect Status: new | Priority: normal Component: | Version: 2.0.3 undetermined | Blocked By: Keywords: quicktime | Reproduced by developer: 1 player libfaac | Blocking: | Analyzed by developer: 1 | -------------------------------------+------------------------------------- Hi, I use ffmepg to converter audio to mov format.I use libfaac to encode audio. It play well in VLC and ffplay. But when i use quicktime player the audio is half speed. -- Ticket URL: <https://trac.ffmpeg.org/ticket/3331> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#3300(avutil:new): Muxing example crashes on avcodec_close when using DIRAC codec
by FFmpeg 28 Jan '14

28 Jan '14

#3300: Muxing example crashes on avcodec_close when using DIRAC codec ---------------------------------+---------------------------------- Reporter: andreiC | Type: defect Status: new | Priority: normal Component: avutil | Version: 2.1.1 Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ---------------------------------+---------------------------------- Hello, I've build the muxing example as a win32 console application using VS2012. The application was run on Windows 8 x64. The only changes to the muxing example that I made were enclosing the #include directives inside extern "C" { ... } and adding the following line: {{{ fmt->video_codec = AV_CODEC_ID_DIRAC; }}} before : {{{ if (fmt->video_codec != AV_CODEC_ID_NONE) { video_st = add_stream(oc, &video_codec, fmt->video_codec); } }}} in order to use the DIRAC codec for encoding the video. For building the console application I've used the latest windows static and dev build packages from zeranoe. With any other codec the muxing example works fine, only when using the DIRAC codec the application crashes with 0xC0000005 access violation. This error occurs when calling {{{ avcodec_close(st->codec); }}} from {{{ close_video(AVFormatContext *oc, AVStream *st); }}} I don't have the debug symbols, I've tried building ffmpeg libraries myself, but I wasn't able to build them together with libschrodinger support using msvc, so the only stack trace that I can provide is this: > ntdll.dll!_RtlReportCriticalFailure@8 > ntdll.dll!_RtlpReportHeapFailure@4 > ntdll.dll!_RtlpLogHeapFailure@24 > ntdll.dll!_RtlFreeHeap@12 > msvcrt.dll!_free > msvcrt.dll!__aligned_free > avutil-52.dll!59ad2ca3() > [Frames below may be incorrect and/or missing, no symbols loaded for avutil-52.dll] > avcodec-55.dll!6c3c1c4b() > ConsoleApplication1.exe!close_video(AVFormatContext * oc, AVStream * st) Line 441 > ConsoleApplication1.exe!main(int argc, char * * argv) Line 555 > ConsoleApplication1.exe!__tmainCRTStartup() Line 536 C > ConsoleApplication1.exe!mainCRTStartup() Line 377 C > kernel32.dll!@BaseThreadInitThunk@12 > ntdll.dll!___RtlUserThreadStart@8 > ntdll.dll!__RtlUserThreadStart@8 I did some investigation and I've managed to narrow where the issue is to: {{{ static int libschroedinger_encode_close(AVCodecContext *avctx) }}} from libscrhrodingerenc.c, but I wasn't able to dig any deeper. The command line that I've used together with the output: {{{ \>ConsoleApplication1.exe outputfile.avi [libmp3lame @ 01477be0] Channel layout not specified Output #0, avi, to 'outputfile.avi': Stream #0:0: Video: dirac (libschroedinger), yuv420p, 352x288, q=2-31, 400 k b/s, 90k tbn, 25 tbc Stream #0:1: Audio: mp3 (libmp3lame), 44100 Hz, 2 channels, fltp, 64 kb/s [avi @ 01476c00] Encoder did not produce proper pts, making some up. }}} Also, I've played a little with ffmpeg.exe(the windows build from zeranoe) and I've noticed that quite often when using ffmpeg.exe to transcode a video from ffv1 to dirac would crash right before closing(after printing the status of the transcoding operation): {{{ ffmpeg-20140110-git-d9481dc-win32-shared\bin>ffmpeg -i myOutputFile15FPS-FFV10.avi -vcodec libschroedinger outputFile.avi ffmpeg version N-59742-gd9481dc Copyright (c) 2000-2014 the FFmpeg developers built on Jan 9 2014 22:04:35 with gcc 4.8.2 (GCC) configuration: --disable-static --enable-shared --enable-gpl --enable- version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --ena ble-frei0r --enable-gnutls --enable-iconv --enable-libass --enable- libbluray --e nable-libcaca --enable-libfreetype --enable-libgsm --enable-libilbc --enable-lib modplug --enable-libmp3lame --enable-libopencore-amrnb --enable- libopencore-amrw b --enable-libopenjpeg --enable-libopus --enable-librtmp --enable- libschroedinge r --enable-libsoxr --enable-libspeex --enable-libtheora --enable- libtwolame --en able-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable- libvorbis --enable-libvpx --enable-libwavpack --enable-libx264 --enable-libxavs --enable- libxvid --enable-zlib libavutil 52. 62.100 / 52. 62.100 libavcodec 55. 47.101 / 55. 47.101 libavformat 55. 22.103 / 55. 22.103 libavdevice 55. 5.102 / 55. 5.102 libavfilter 4. 1.100 / 4. 1.100 libswscale 2. 5.101 / 2. 5.101 libswresample 0. 17.104 / 0. 17.104 libpostproc 52. 3.100 / 52. 3.100 Input #0, avi, from 'myOutputFile15FPS-FFV10.avi': Metadata: encoder : Lavf55.21.102 Duration: 00:00:20.27, start: 0.000000, bitrate: 2229 kb/s Stream #0:0: Video: ffv1 (FFV1 / 0x31564646), yuv420p, 640x480, 15 tbr, 15 t bn, 15 tbc File 'outputFile.avi' already exists. Overwrite ? [y/N] y Output #0, avi, to 'outputFile.avi': Metadata: ISFT : Lavf55.22.103 Stream #0:0: Video: dirac (libschroedinger) (drac / 0x63617264), yuv420p, 64 0x480, q=2-31, 200 kb/s, 15 tbn, 15 tbc Stream mapping: Stream #0:0 -> #0:0 (ffv1 -> libschroedinger) Press [q] to stop, [?] for help frame= 38 fps=0.0 q=0.0 size= 39kB time=00:00:01.20 bitrate= 264.2kbits/s frame= 58 fps= 55 q=0.0 size= 74kB time=00:00:02.53 bitrate= 240.9kbits/s frame= 79 fps= 51 q=0.0 size= 110kB time=00:00:03.93 bitrate= 228.3kbits/s frame= 100 fps= 48 q=0.0 size= 141kB time=00:00:05.33 bitrate= 217.3kbits/s frame= 122 fps= 47 q=0.0 size= 179kB time=00:00:06.80 bitrate= 215.2kbits/s frame= 144 fps= 46 q=0.0 size= 214kB time=00:00:08.26 bitrate= 211.7kbits/s frame= 166 fps= 45 q=0.0 size= 252kB time=00:00:09.73 bitrate= 212.4kbits/s frame= 186 fps= 44 q=0.0 size= 286kB time=00:00:11.06 bitrate= 211.9kbits/s frame= 206 fps= 44 q=0.0 size= 318kB time=00:00:12.40 bitrate= 210.2kbits/s frame= 227 fps= 44 q=0.0 size= 351kB time=00:00:13.80 bitrate= 208.6kbits/s frame= 247 fps= 43 q=0.0 size= 385kB time=00:00:15.13 bitrate= 208.2kbits/s frame= 268 fps= 43 q=0.0 size= 416kB time=00:00:16.53 bitrate= 206.2kbits/s frame= 290 fps= 43 q=0.0 size= 453kB time=00:00:18.00 bitrate= 206.2kbits/s frame= 304 fps= 40 q=0.0 Lsize= 518kB time=00:00:20.20 bitrate= 209.9kbits/ s video:505kB audio:0kB subtitle:0 global headers:0kB muxing overhead 2.541212% }}} After some investigation it seems that ffmpeg.exe crashes when calling avcodec_close() as in the muxing example, so I think it's the same problem. -- Ticket URL: <https://trac.ffmpeg.org/ticket/3300> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#1834(swresample:new): swr_convert() results in integer division by zero exception
by FFmpeg 27 Jan '14

27 Jan '14

#1834: swr_convert() results in integer division by zero exception --------------------------------------+------------------------------------ Reporter: mbradshaw | Owner: michael Type: defect | Status: new Priority: normal | Component: swresample Version: git-master | Keywords: Blocked By: | Blocking: Reproduced by developer: 0 | Analyzed by developer: 0 --------------------------------------+------------------------------------ '''Summary of the bug:''' When I call `swr_convert()` I get an integer division by zero exception at 0x707c86ee. The disassembly around 0x707c86ee, should it help, is: {{{ 707C86AB je 707C86E4 707C86AD mov edx,dword ptr [ebx+4E8h] 707C86B3 test edx,edx 707C86B5 jne 707C8743 707C86BB mov dword ptr [esp+0Ch],edi 707C86BF mov dword ptr [esp+8],ebp 707C86C3 mov dword ptr [esp+4],esi 707C86C7 mov dword ptr [esp],eax 707C86CA mov dword ptr [esp+2Ch],ecx 707C86CE call 707C2AF4 707C86D3 mov ecx,dword ptr [esp+2Ch] 707C86D7 mov eax,ecx 707C86D9 add esp,3Ch 707C86DC pop ebx 707C86DD pop esi 707C86DE pop edi 707C86DF pop ebp 707C86E0 ret 707C86E1 lea esi,[esi] 707C86E4 test edi,edi 707C86E6 js 707C873C 707C86E8 mov eax,3FFFFFFFh 707C86ED cdq 707C86EE idiv eax,dword ptr [ebx+1B4h] 707C86F4 cdq 707C86F5 idiv eax,dword ptr [ebx+1B0h] 707C86FB cmp edi,eax 707C86FD jg 707C873C 707C86FF cmp edi,dword ptr [ebx+1B8h] 707C8705 jle 707C8724 707C8707 lea eax,[ebx+12Ch] 707C870D mov edx,edi 707C870F mov dword ptr [esp+2Ch],ecx 707C8713 call 707C77C8 707C8718 test eax,eax 707C871A mov ecx,dword ptr [esp+2Ch] 707C871E jns 707C8724 707C8720 mov ecx,eax 707C8722 jmp 707C86D7 707C8724 mov dword ptr [esp+54h],edi 707C8728 mov dword ptr [esp+50h],ebp 707C872C mov edx,esi 707C872E mov eax,ebx 707C8730 add esp,3Ch 707C8733 pop ebx 707C8734 pop esi 707C8735 pop edi 707C8736 pop ebp 707C8737 jmp 707C80B4 707C873C mov ecx,0FFFFFFEAh }}} This happens with more than just the attached sample file, but I've attached a file just in case. The very first call to `swr_convert()` results in this division by zero exception. '''How to reproduce:''' (some lame sample code just to show when it's happening) {{{ #include <iostream> extern "C" { #include <libavcodec/avcodec.h> #include <libavformat/avformat.h> #include <libswresample/swresample.h> }; int main() { av_register_all(); AVFrame* frame = avcodec_alloc_frame(); if (!frame) { std::cout << "Error allocating the frame" << std::endl; return 1; } AVFormatContext* formatContext = NULL; if (avformat_open_input(&formatContext, "C:/Users/mbradshaw/Desktop/samples/TimeCode.mov", NULL, NULL) != 0) { av_free(frame); std::cout << "Error opening the file" << std::endl; return 1; } if (avformat_find_stream_info(formatContext, NULL) < 0) { av_free(frame); av_close_input_file(formatContext); std::cout << "Error finding the stream info" << std::endl; return 1; } AVStream* audioStream = NULL; for (unsigned int i = 0; i < formatContext->nb_streams; ++i) { if (formatContext->streams[i]->codec->codec_type == AVMEDIA_TYPE_AUDIO) { audioStream = formatContext->streams[i]; break; } } if (audioStream == NULL) { av_free(frame); av_close_input_file(formatContext); std::cout << "Could not find any audio stream in the file" << std::endl; return 1; } AVCodecContext* codecContext = audioStream->codec; codecContext->codec = avcodec_find_decoder(codecContext->codec_id); if (codecContext->codec == NULL) { av_free(frame); av_close_input_file(formatContext); std::cout << "Couldn't find a proper decoder" << std::endl; return 1; } else if (avcodec_open2(codecContext, codecContext->codec, NULL) != 0) { av_free(frame); av_close_input_file(formatContext); std::cout << "Couldn't open the context with the decoder" << std::endl; return 1; } SwrContext* swrContext = NULL; swrContext = swr_alloc_set_opts(swrContext, codecContext->channel_layout, // out channel layout codecContext->sample_fmt, // out sample format codecContext->sample_rate, // out sample rate codecContext->channel_layout, // in channel layout codecContext->sample_fmt, // in sample format codecContext->sample_rate, // in sample rate 0, // log offset NULL); // log context if (!swrContext) { av_free(frame); avcodec_close(codecContext); av_close_input_file(formatContext); std::cout << "Couldn't allocate and set the resampling context" << std::endl; return 1; } int bufSize = av_samples_get_buffer_size(NULL, codecContext->channels, codecContext->sample_rate, codecContext->sample_fmt, 0); uint8_t* buf = new uint8_t[bufSize]; AVPacket packet; av_init_packet(&packet); int packetCount = 0; int decodedFrameCount = 0; while (av_read_frame(formatContext, &packet) == 0) { ++packetCount; if (packet.stream_index == audioStream->index) { int frameFinished = 0; avcodec_decode_audio4(codecContext, frame, &frameFinished, &packet); if (frameFinished) { const uint8_t** in = (const uint8_t**)frame->extended_data; uint8_t* out[SWR_CH_MAX] = {buf, NULL}; std::cout << "converted: " << swr_convert(swrContext, out, codecContext->sample_rate, in, frame->nb_samples) << std::endl; } } av_free_packet(&packet); } delete [] buf; swr_free(&swrContext); av_free(frame); avcodec_close(codecContext); av_close_input_file(formatContext); } }}} -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1834> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#3358(undetermined:new): I'll show you some
by FFmpeg 27 Jan '14

27 Jan '14

#3358: I'll show you some -------------------------------------+------------------------------------- Reporter: | Type: defect KerryJupeygi | Priority: normal Status: new | Version: Component: | unspecified undetermined | Blocked By: Keywords: | Reproduced by developer: 0 Blocking: | Analyzed by developer: 0 | -------------------------------------+------------------------------------- '''I'll show you some''' landmark cardiovascular studies the look and testosterone imp three or four different ways who decide what's the a cardiovascular situation so first definitions and terms in lab tests total testosterone its total what's in the serum the problem is it includes testosterone that tightly bound the sex hormone binding globulin but you cannot use. [http://www.healthychoicegarciniacambogiafacts.com/ HEALTHY CHOICE GARCINIA CAMBOGIA] -- Ticket URL: <https://trac.ffmpeg.org/ticket/3358> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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#3357(undetermined:new): FFplay cannot read and display attached png file
by FFmpeg 27 Jan '14

27 Jan '14

#3357: FFplay cannot read and display attached png file -------------------------------------+------------------------------------- Reporter: cyril | Type: defect Status: new | Priority: normal Component: | Version: git- undetermined | master Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: FFplay cannot read and display attached png file How to reproduce: {{{ % ffplay 1600_1200.png ffplay version N-60202-g6369766 Copyright (c) 2003-2014 the FFmpeg developers built on Jan 27 2014 02:02:32 with gcc 4.8.2 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab le-iconv --enable-libass --enable-libbluray --enable-libcaca --enable- libfreetyp e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --ena ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-l ibopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libsp eex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable- libvo-aa cenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable- libwavp ack --enable-libx264 --enable-libxavs --enable-libxvid --enable-zlib libavutil 52. 63.100 / 52. 63.100 libavcodec 55. 49.100 / 55. 49.100 libavformat 55. 26.100 / 55. 26.100 libavdevice 55. 5.102 / 55. 5.102 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 [png @ 00000000003385c0] No bytes left vq= 0KB sq= 0B f=0/0 Input #0, image2, from 'G:\1600_1200.png': Duration: 00:00:00.04, start: 0.000000, bitrate: N/A Stream #0:0: Video: png, rgb24, 1600x1200, 25 tbr, 25 tbn, 25 tbc [png @ 000000000033b3a0] No bytes left vq= 0KB sq= 0B f=0/0 nan M-V: nan fd= 0 aq= 0KB vq= 0KB sq= 0B f=0/0 }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/3357> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker

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