Write some Software

$25-50 USD / hour

Closed

Posted

almost 7 years ago

$25-50 USD / hour

Looking for a developer which will be an expert and who will find nothing special in this task: First of all, I want to do a simple introduction of our platform. The porting platform name is Mxx within BCM arm based chipset, and Linux as OS. We're working on Chromium v54 from Google Chromium branch. 1. Opacity issue which we can't see video but can only hear voice. After we merge the HbbTV stack, we have some "opacity" issue, on some HbbTV application (Das Erste [login to view URL] / Pro7 [login to view URL]). But it works with simply a video/mp4 object page without any transparency issue. For this part, we using our own player instead of ffmpeg. And change the code in [login to view URL] in following. C/C++ void VideoPainterHbbTV::paintReplaced(const PaintInfo& paintInfo, const LayoutPoint& paintOffset) { LayoutRect rect([login to view URL]()); if ([login to view URL]()) return; [login to view URL](paintOffset); GraphicsContext& context = [login to view URL]; LayoutRect contentRect = [login to view URL](); [login to view URL](paintOffset); Optional<ClipRecorder> clipRecorder; if (![login to view URL](rect)) { [login to view URL](context, m_layoutVideo, [login to view URL](), pixelSnappedIntRect(contentRect)); } if (LayoutObjectDrawingRecorder::useCachedDrawingIfPossible(context, m_layoutVideo, [login to view URL])) return; LayoutObjectDrawingRecorder drawingRecorder(context, m_layoutVideo, [login to view URL], contentRect); if (![login to view URL]()->shouldDisplayVideo()) { SkPaint videoPaint = [login to view URL](); [login to view URL](SK_ColorTRANSPARENT); [login to view URL]()->paintCurrentFrame([login to view URL](), pixelSnappedIntRect(rect), &videoPaint); } // make this area transparency as we want to see video. FloatRect frect(rect.x(), rect.y(), [login to view URL](), [login to view URL]()); [login to view URL](frect, Color(0,0,0,0), SkXfermode::kSrc_Mode); } Because our player will not try to render the frame directly to the browser frame, then the above codes works well with simply single video/mp4 object page, see following codes. JavaScript <!DOCTYPE html> <html> <head> <title>HbbTV / CEHTML playback</title> </head> <body> <object type="video/mp4" id="video" data="[login to view URL]" > <script> var videoObj = [login to view URL]('video'); [login to view URL] = function(e) { [login to view URL]("onPlayStateChange: " + e); }; [login to view URL](1); </script> </body> </html> 2. Crash while check the VideoControlElement in remote debug. Just try to open a page with video control element, eg. video/mp4 object like above codes. Click remote debuggin, click Console, run [login to view URL]('video'), then click the output to expand then it will crash. Now we find a way to avoid the crash with remove the code line below in HTMLObjectElement.cpp. C/C++ // hbbTVElement()->associateWithWrapper(isolate, wrapperTypeInfo(), thisWrapper); But we don't know if this gonna make some other side effects.

Embedded Software

Google Chrome

Linux

Project ID: 14279813

About the project

13 proposals

Remote project

Active 7 yrs ago

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13 freelancers are bidding on average $45 USD/hour for this job

@TopTower22

hello,how are you. i read your bid carefully. i am c/c++, opencv expert and have full experience for 10 years. c++ language is my top skill. i can provide most quality and high speed. if you want to success, please contact me. Then, I will give you good result to the proposals. hire me.

$41 USD in 40 days

5.0

(2 reviews)

3.3

@bmartynvw

Hi, My name is Benjamin. I'm an expert developer with over 14 years of experience. I have worked with many core technology projects and can help troubleshoot the issue. Look forward to hearing from you. Regards,

$50 USD in 40 days

5.0

(2 reviews)

2.6

@Aquibb

Hi I am Aaqib Bakshi I've reviewed your complete project Details and have got idea to make it more perfect , as I have done lot of projects related to this project. I can strongly assure you that I will be able to provide you good quality of work. You can check skills from my profile. I am much willing to do this job. And I ensure you that I can complete it with good quality, we can discuss more about this project in chat Looking forward to work with you on this project. C U Soon

$25 USD in 30 days

0.0

(0 reviews)

0.0

@Irfanmir003

Hello Over the last 7 years, I have worked for several clients. Joined Freelancer with over 7 years of experience in Embedded Software, Google Chrome, Linux, Data entry, LinkedIn Lead generation, Google Research Expert, Web scraping My Skills:Embedded Software, Google Chrome, Linux, PHP,Java,Javascript,Python,Visual Basic,Linkedin,Data Processing,Data Entry,Excel,Web Scraping,Software Architecture,Leads,Web Search,Data Mining,Linkedin,R Programming Language,Software Development,Data Science,App Developer. I am a highly skilled provider seeking an opportunity to leverage my expertise and demonstrate my high level of technical an administrative skills,I have completed 50+ projectsin: Python,DataProcessing,DataEntry,Excel,WebScraping,SoftwareArchitecture,CRM,Leads,WebSearch,MachineLearning,DataMining,OCR,Linkedin,Softwpment,Data Science I can achieve the results that you are asking for. My main focus is to deliver good quaity work and i always interact with clients in a polite manner.i will dedicate my self for the assigned work/project.i can ensure 100% satisfation on time at satisfactory cost. Regards Irfan....

$42 USD in 40 days

0.0

(0 reviews)

0.0

@saown666

hello having rich interest on this project, im interested to have a little chit chat to go into deep. i will gladly response to your attention. thank you

$25 USD in 40 days

0.0

(0 reviews)

0.0

@softwaresolus

Hello, I am Nancy McDonald we have 13 + years experience in this field. I can assure you 2 months support & service after completion of the project. • • We have in house PCB design & fabrication. • • As the provided information is not enough, the bid is just an approach to initiate communication. • • Some of our work expertise are below. • • A)Home Automation Products • 1)Microcontroller based home power inverter, uninterruptible power supply(UPS), home security system with gsm autodialler , home water management & pump controller • 2)wireless pump controller with ISM transmitter & receiver • 3)DSP based home inverter upto 5kva • 4)Infrared & Rf remote controllers • 5)Solar pwm charge controller • 6)MPPT Solar charge controller for home inverter & ups systems • 7)AUTOMATIC remote gate opener • 8)Wireless multi zone home security system-ISM band 433.92Mhz • • B)INDUSTRIAL PRODUCTS • 1)High power online ups systems with IGBTS • 2)48V/100AMPS Switched mode power supply with power factor correction • 3)Flyback smps • 4)Switched mode battery charger upto 1000w • B.2)INSTRUMENTATION PROJECTS • 1)LCD display for industrial ups systems • 2)AC voltage & current monitoring systemss • 3)Wireless Control Panel for medicine factory, remote voltage & current monitoring • 5)Wireless pressure monitor for detecting gas leak in car ac • 5)USB INTERFACE for AC DRIVEs • • C) HARDWARE PROJECTS • 1)FSK, ASK Transmitters, & receivers for 433.92 ISM BAND

$55 USD in 40 days