Hey Maxim, Ive built the OM2.1 with the H264 codec support.
I have recorded a video and exported it out and it plays fine, im assuming that the H264 codec is being used in the latest SVN for 2.1? If not do you want me to test it out? If it is then it appears to be working fine and I will upload the document for Ubuntu 12.10. Cheers Stephen Cottham Group IT Manager (Associate) Robert Bird Group Level 5, 333 Ann St Brisbane, Queensland, 4000, Australia Phone: +6173 319 2777 (AUS) Phone: +44207 633 2880 (UK) Fax: +6173 319 2799 Mobile: +61400 756 963 (AUS) Mobile: +447900 918 616 (UK) Web: www.robertbird.com This email and any attachments are confidential and may contain legally privileged information or copyright material. Unless expressly stated, confidentiality and/or legal privilege is not intended to be waived by the sending of this email. The contents of this email, including any attachments, are intended solely for the use of the individual or entity to whom they are addressed. 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Disclaimer added by CodeTwo Exchange Rules http://www.codetwo.com -----Original Message----- From: Maxim Solodovnik [mailto:[email protected]] Sent: 28 February 2013 14:10 To: dev Cc: Sebastian Wagner Subject: Re: h264 video recording done video codec is changed :) On Thu, Feb 28, 2013 at 8:53 PM, Maxim Solodovnik <[email protected]>wrote: > @Stephen yes please :) I used > https://ffmpeg.org/trac/ffmpeg/wiki/UbuntuCompilationGuide while > testing > :) it is very detailed. > > > On Thu, Feb 28, 2013 at 7:40 PM, Stephen Cottham < > [email protected]> wrote: > >> Hi Maxim, >> >> Did you want me to include the H264 into the FFMPEG build instructions? >> >> Best Regards >> >> >> >> Stephen Cottham >> Group IT Manager (Associate) >> >> Robert Bird Group >> Level 5, 333 Ann St >> Brisbane, Queensland, 4000, Australia >> Phone: +6173 319 2777 (AUS) >> Phone: +44207 633 2880 (UK) >> Fax: +6173 319 2799 >> >> Mobile: +61400 756 963 (AUS) >> Mobile: +447900 918 616 (UK) >> Web: www.robertbird.com >> >> >> This email and any attachments are confidential and may contain >> legally privileged information or copyright material. Unless >> expressly stated, confidentiality and/or legal privilege is not >> intended to be waived by the sending of this email. The contents of >> this email, including any attachments, are intended solely for the >> use of the individual or entity to whom they are addressed. If you >> are not an intended recipient, please contact us immediately by >> return email and then delete both messages. You may not otherwise >> read, forward, copy, use or disclose this email or any attachments. >> Any views expressed in this email are those of the individual sender >> except where the sender expressly, and with authority, states >> otherwise. It is your responsibility to check any attachments for >> viruses or defects before opening or sending them on. None of the >> sender or its related entities accepts any liability for any consequential >> damage resulting from this email containing computer viruses. >> >> Disclaimer added by CodeTwo Exchange Rules http://www.codetwo.com >> >> -----Original Message----- >> From: Maxim Solodovnik [mailto:[email protected]] >> Sent: 28 February 2013 09:54 >> To: [email protected] >> Cc: dev >> Subject: Re: h264 video recording >> >> The issue seems to be resolved >> due to copy/paste parameters of H264 and camera were not in sync. >> After code generalization everything is saved as expected >> >> I'm going to commit my changes >> and ask Stephen Cottham to update his build instructions >> >> Is it OK? >> >> >> On Thu, Feb 28, 2013 at 2:47 PM, [email protected] < >> [email protected]> wrote: >> >> > yeah but if some ffmpeg geek looks at the actual file he might be >> > also able telling us why :)) >> > >> > Have you tried converting the flv to an avi with FFMPEG ? Does that >> work? >> > >> > Sebastian >> > >> > >> > 2013/2/28 Maxim Solodovnik <[email protected]> >> > >> >> 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 >> >> >> > >> > >> > >> > -- >> > Sebastian Wagner >> > https://twitter.com/#!/dead_lock >> > http://www.webbase-design.de >> > http://www.wagner-sebastian.com >> > [email protected] >> > >> >> >> >> -- >> WBR >> Maxim aka solomax >> >> DQo+IC0tDQo+IFNlYmFzdGlhbiBXYWduZXINCj4gaHR0cHM6Ly90d2l0dGVyLmNv >> >> bS8jIS9kZWFkX2xvY2sNCj4gaHR0cDovL3d3dy53ZWJiYXNlLWRlc2lnbi5kZQ0KPiBod >> HRwOi8v >> >> d3d3LndhZ25lci1zZWJhc3RpYW4uY29tDQo+IHNlYmEud2FnbmVyQGdtYWlsLmNvbQ0KP >> d3d3LndhZ25lci1zZWJhc3RpYW4uY29tDQo+g0KDQoN >> Cg0KLS0NCldCUg0KTWF4aW0gYWthIHNvbG9tYXgNCg > > > > > -- > WBR > Maxim aka solomax > -- WBR Maxim aka solomax FrYSBzb2xvbWF4DQo+PiA+Pj4+ Pg0KPj4gPj4+Pg0KPj4gPj4+Pg0KPj4gPj4+Pg0KPj4gPj4+PiAtLQ0KPj4gPj4+PiBXQlINCj4+ ID4+Pj4gTWF4aW0gYWthIHNvbG9tYXgNCj4+ID4+Pj4NCj4+ID4+Pg0KPj4gPj4+DQo+PiA+Pj4N Cj4+ID4+PiAtLQ0KPj4gPj4+IFNlYmFzdGlhbiBXYWduZXINCj4+ID4+PiBodHRwczovL3R3aXR0 ZXIuY29tLyMhL2RlYWRfbG9jaw0KPj4gPj4+IGh0dHA6Ly93d3cud2ViYmFzZS1kZXNpZ24uZGUN Cj4+ID4+PiBodHRwOi8vd3d3LndhZ25lci1zZWJhc3RpYW4uY29tDQo+PiA+Pj4gc2ViYS53YWdu ZXJAZ21haWwuY29tDQo+PiA+Pj4NCj4+ID4+DQo+PiA+Pg0KPj4gPj4NCj4+ID4+IC0tDQo+PiA+ PiBXQlINCj4+ID4+IE1heGltIGFrYSBzb2xvbWF4DQo+PiA+Pg0KPj4gPg0KPj4gPg0KPj4gPg0K Pj4gPiAtLQ0KPj4gPiBTZWJhc3RpYW4gV2FnbmVyDQo+PiA+IGh0dHBzOi8vdHdpdHRlci5jb20v IyEvZGVhZF9sb2NrDQo+PiA+IGh0dHA6Ly93d3cud2ViYmFzZS1kZXNpZ24uZGUNCj4+ID4gaHR0 cDovL3d3dy53YWduZXItc2ViYXN0aWFuLmNvbQ0KPj4gPiBzZWJhLndhZ25lckBnbWFpbC5jb20N Cj4+ID4NCj4+DQo+Pg0KPj4NCj4+IC0tDQo+PiBXQlINCj4+IE1heGltIGFrYSBzb2xvbWF4DQo+ Pg0KPj4gRFFvK0lDMHREUW8rSUZObFltRnpkR2xoYmlCWFlXZHVaWElOQ2o0Z2FIUjBjSE02THk5 MGQybDBkR1Z5TG1Odg0KPj4NCj4+IGJTOGpJUzlrWldGa1gyeHZZMnNOQ2o0Z2FIUjBjRG92TDNk M2R5NTNaV0ppWVhObExXUmxjMmxuYmk1a1pRMEtQaUJvZA0KPj4gSFJ3T2k4dg0KPj4NCj4+IGQz ZDNMbmRoWjI1bGNpMXpaV0poYzNScFlXNHVZMjl0RFFvK0lITmxZbUV1ZDJGbmJtVnlRR2R0WVds c0xtTnZiUTBLUA0KPj4gZDNkM0xuZGhaMjVsY2kxelpXSmhjM1JwWVc0dVkyOXREUW8rZzBLRFFv Tg0KPj4gQ2cwS0xTME5DbGRDVWcwS1RXRjRhVzBnWVd0aElITnZiRzl0WVhnTkNnDQo+DQo+DQo+ DQo+DQo+IC0tDQo+IFdCUg0KPiBNYXhpbSBha2Egc29sb21heA0KPg0KDQoNCg0KLS0NCldCUg0K TWF4aW0gYWthIHNvbG9tYXgNCg
