all my searches regarding ffmpeg output end up with: "your file is broken" I'll try to create such report and sample video
On Thu, Feb 28, 2013 at 1:20 PM, [email protected] < [email protected]> wrote: > Unfortunately I have no machine for testing and debugging now. > You might put the recordings up somewhere so that I can grep them as soon > as I can test it. > > But it would make sense to documentate the issue together with the ffmpeg > command and write an email to the FFMPEG list. > > Sebastian > > > 2013/2/28 Maxim Solodovnik <[email protected]> > >> Should I create/send you the recordings? >> >> >> On Thu, Feb 28, 2013 at 12:12 PM, Maxim Solodovnik >> <[email protected]>wrote: >> >>> The command is >>> ffmpeg -i ../rec_56_stream_2_27_02_2013_20_19_36.flv -vf scale=320:240 >>> -an frames/ffout%03d.png >>> >>> ffmpeg was compiled from the sources using this >>> https://ffmpeg.org/trac/ffmpeg/wiki/UbuntuCompilationGuide instruction >>> >>> I can send you flv file(s) I have 7 (created with different client >>> settings) >>> >>> but the more I'm looking at it the more I believe flv file created with >>> our stream writer is broken ... >>> >>> >>> >>> >>> On Thu, Feb 28, 2013 at 12:06 PM, [email protected] < >>> [email protected]> wrote: >>> >>>> Did you trace it down already so that you can post the raw ffmpeg >>>> command together with the raw FLV file so we can test this isolated without >>>> making any recording? >>>> >>>> Sebastian >>>> >>>> >>>> 2013/2/28 Maxim Solodovnik <[email protected]> >>>> >>>>> Hello Sebastian, >>>>> >>>>> Currently I'm trying to switch video codec on client to be H264. >>>>> The video works as expected (not sure how quality is changed) >>>>> The only problem I currently have related to recording: >>>>> While processing recording of type interview we are trying to convert >>>>> flv video to the sequence of images using ffmpeg. >>>>> >>>>> this type of conversion is failed. >>>>> >>>>> I did update ffmpeg, x264 and other dependencies to have latest >>>>> available version form the git. >>>>> ffmpeg was rebuilt with x264 support >>>>> >>>>> but the video made by OM is not convertable >>>>> >>>>> I have tried to make changes on client (playing >>>>> with H264VideoStreamSettings options) >>>>> but this have minimal or no effect >>>>> >>>>> According to ffmpeg errors: >>>>> >>>>> [h264 @ 0x9c0ce60] no frame! >>>>> Last message repeated 113 times >>>>> >>>>> I guess some info is not written into the stream (SPS PPS) >>>>> Maybe you know how stream should be serialized to have this >>>>> information? >>>>> >>>>> Surprisingly raw flv files (like >>>>> rec_56_stream_2_27_02_2013_20_19_36.flv) are played successfully using VLC >>>>> player on Windows. >>>>> >>>>> >>>>> Thanks in advance for your help >>>>> >>>>> -- >>>>> WBR >>>>> Maxim aka solomax >>>>> >>>> >>>> >>>> >>>> -- >>>> Sebastian Wagner >>>> https://twitter.com/#!/dead_lock >>>> http://www.webbase-design.de >>>> http://www.wagner-sebastian.com >>>> [email protected] >>>> >>> >>> >>> >>> -- >>> WBR >>> Maxim aka solomax >>> >> >> >> >> -- >> WBR >> Maxim aka solomax >> > > > > -- > Sebastian Wagner > https://twitter.com/#!/dead_lock > http://www.webbase-design.de > http://www.wagner-sebastian.com > [email protected] > -- WBR Maxim aka solomax
