Quality issue fixture of vc++ streaming application

c/c++/VC++ expert for 1 days task to make small update to [url removed, login to view] and AAC/GSM video encoding and streaming client server and viewer application similar to f#lash m#edia e#ncoder/ W#owza/ f#lash media player (remove # to read correctly) (but not based on it...our application is based on d#irectshow, f#fmpeg, x2#64, l#ibmatroska, l#ibavcodec, l#ive555 and few other similar libraries).

Existing qualities:

- Supports rtsp, http-h264 and http-webm streaming.

- Supports professional camera through video capture cards/ devices like ezcap dc60.

- Great a/v in sync quality for small as well as large video resolutions.

- Live video Delay is <2 second and supports network latency as high as 800ms.

- Video does not freeze or buffer and there are no distortions.

- Bandwidth use is around 110kbps for CIF (352x288, 30qmax, 20fps), around 250kbps for 4CIF (720x576, 30qmax, 20fps) and around 500kbps for 1280x720 (30qmax, 20fps)

- Works through firewalls and proxies as it streams on port 80

- CPU usage on encoder/viewer not more than 30% for core 2 duo, 1GB box.

- Libraries Used: d#irectshow, f#fmpeg, x2#64, l#ibmatroska, l#ibavcodec.

Enhancement - Keeping the existing qualities same, improve the quality of the video as follows:

1 - Video Quality of profiles 720x576 and beyond like 1280x720 are good but there is a little freeze and stuck in the video for all three protocols rtsp, http-264 and http-webm. Enhance the apps so that video is as smooth and good as compared to fme-w#owza-flash setup for up to full HD profiles. Also, besides the existing support of 4:3 profiles, add support for widescreen profiles like 480x270, 640x360, 854x480 in the application.

To be given: Existing application source code

Deliverable: VS 2008 compiling and running application as mentioned above.

Test: 1. We will load the server on live IP.

2. stream through encoder using professional camera using ezcap or video capture cards...profiles: 854x480, 1280x720 fps: 30, qmax 25...internet 1mbps, computer: core2duo,2gb

3. View using the viewer on webpage from 10-20 locations and compare the video quality to be excellent like with similar f#me-w#owza-f#lash setup using ezcap as per the requirements

this is simple todo for any directshow, ffmpeg expert. Your task is to improve quality of h264, webm and rtsp codecs.

Kemahiran: Pengaturcaraan C, Pengaturcaraan C++, Kejuruteraan Perisian, Penyiaran Video, VoIP

Lihat lagi: quality issue, video quality issue, ive555 application, stream programming, server load test, programming libraries, programming box requirements, hd programming, good c vs, good computer for programming, computer programming requirements, computer programming apps, computer network programming, great works internet, webm, voip support, video enhancement, VC++, streaming, streaming server, player for live stream, network camera, media streaming, IP camera, fps

Tentang Majikan:
( 9 ulasan ) Ahmedabad, United States

ID Projek: #1527194

Dianugerahkan kepada:


hi I have some info for you

$600 USD dalam 2 hari
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6 pekerja bebas membida secara purata $717 untuk pekerjaan ini


I m ready to start now. Thanks

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Hello sir. Please check my PM.

$1000 USD dalam 10 hari
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Hi I can finish the best quality job for you. I'm very good at vc++, C++,C#,php,python,javascripy. Please see the pmb

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Check PMB please.

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