Gstreamer vaapi jobber

Hi, This project is for freelancers with Texas Instruments hardware (ARM+DSP) such as Beagleboard or Pandaboard. You will be programming an audio element for GStreamer and using C6Runlib to compile the code library that will run on the DSP. You job is to 1). write a GStreamer audio element with a sink pad to accept up to 8 raw audio channels (up to 32-bit, 192khz per channel). 2). buffer those (upto) 8 channels into the DSP and return them back to the element. Each channel should have its own DSP processing thread. 3). each channel should be buffered/returned back to the GStreamer element unchanged. 4). each channel should have its own output source pad in the element. See this diagram for clarification.

I need a simple video recorder program to record Video and audio on Linux devices. The program will record Video from an installed V4L2 device and audio from ALSA devices. The output file will be a H.264 encoded .MOV or .AVI The recorder should record in small files of one ...will produce a list of files such as "2010-01-01 " "2010-01-01 " "2010-01-01 " etc. It is very important that there is no gap between the end of one file and the start of the next. When disk space runs low the DVR must delete the oldest files to make room for the newer one. Please see the attachment for details specs. Using Gstreamer or libavcodec etc to create this program is recommended but I'm open to alternatives. Bring your suggestions.

Hi, Your job will to design an 8 channel audiosink for GStreamer. Accepting the following audio input type. audio/x-raw-int endianness=(int)1234 signed=(boolean)true width=(int){ 8, 16, 24, 32 } depth=(int)[ 4, 32 ] rate=(int)[ 1, 192000 ] channels=(int)[ 1, 8 ] The sink will output data to Texas Instruments Davinci DSP McASP. The final output will be i2s or DIT. The sink will provide a hardware audio clock. See here for a block diagram. Applicants must have access to a recent TI Davinci EVM with McASP. Thanks for looking.

Hi, We would like you to create a 8ch audio sink for Gstreamer that interfaces directly with TI Davinci DSP McASP units to transmit i2s audio. Can you help?

...libraries (maybe xuggler). Also, if video is HD (h264) you must use video acceleration API (vaapi). I have hardware that supports that. My program is written in java with openGL library (LWJGL). That is why I need you to make java program that will use LWJGL and on one texture to render the video. That's how I will implement that in my program - I will add video to one texture. You will need to provide me with functions to initialize all videos, get video information (like height, width and language), functions to play, pause, rewind, fast-forward, stop ... etc ... to show and choose subtitles and teletext (if possible). We will define this more precisely later on. Important thing is VAAPI. My system is too week to play HD videos with CPU, so we need to...

...libraries (maybe xuggler). Also, if video is HD (h264) you must use video acceleration API (vaapi). I have hardware that supports that. My program is written in java with openGL library (LWJGL). That is why I need you to make java program that will use LWJGL and on one texture to render the video. That's how I will implement that in my program - I will add video to one texture. You will need to provide me with functions to initialize all videos, get video information (like height, width and language), functions to play, pause, rewind, fast-forward, stop ... etc ... to show and choose subtitles and teletext (if possible). We will define this more precisely later on. Important thing is VAAPI. My system is too week to play HD videos with CPU, so we need to...

I'm developing a media player in Java for Linux. I need you to create c program that uses ffmpeg libs to decode video and audio streams. That program will be used as Java ...it using openGL and java. VIDEO --------- I need you to make a callback function i c that passes all data needed for openGL to display an image in java. Video must be fluid and without any bugs in playback. Also, if video is h264, it should be decoded via vaapi because my hardware supports that. AUDIO --------- audio needs to be snyc with video, it should behave like any audio in any media player. It can be played with openAL or with something else - you decide. Please bid only if you are familiar with ffmpeg, Linux, vaapi, c and java. If you have any other question, feel free to a...

Hi Please bid on this project if you have some experience in creating gstreamer plugins. The idea is to create a mpegtsmux plugin for gstreamer using the code available at: git clone git:// you can download the code from git. It is a mpegts muxer which allows mpeg2 compression for dvb-compliant streams. This code needs to be ported to gstreamer as a new plugin. The current mpegtsmux provided by gstreamer does not have the ability to provide dvb-compliant mpegts streams. *Please dont provide generic bids be specific to the project and ask questions.

I need a simple video recorder program to record Video and audio on Linux devices. The program will record Video from an installed V4L2 device and audio from ALSA devices. The output file will be a H.264 encoded .MOV or .AVI The recorder should record in small files of one minute each so it will produce a list of file...will produce a list of files such as "2010-01-01 " "2010-01-01 " "2010-01-01 " etc. It is very important that there is no gap between the end of one file and the start of the next. When disk space runs low the DVR must delete the oldest files to make room for the newer one. Please see the attachment for details specs. Using Gstreamer to create this program is recommended but I'm open to alternatives.

Looking for a Programmer to implement a Linux console application. Main application service is to stream over RTP a dynamic list (file list is stored on a mySQL DB) of mpeg files. gstreamer framework is required to be used.

Hi, I was developing this project but I am new to gstreamer and I am stuck at one problem. Its not a big problem for expert as its some gstreamer logical problem. That's why I want to take help from an expert. I could share my latest code and requirement documents how output looks. Given below is description of the project I want to do as earliest possible. Please let me know if you could help me in this regards. If yes, then please drop me an email on ankitsingh.05 [at] gmail [dot] com. Here goes the description. ----- The main requirement of this project is mixing of RTP streams using Gstreamer Python. The client sends the different videotest sources and the mixing of these streams should happen on the receiver side using RTP. This should be possi...

We want a function that receives the path to a media file and return the average aud...media file and return the average audio peak of the file. Something like this: double getAveragePeak (const char * a_fileName); The return means to be something like decibels. Restrictions: The function or class can make use of other libraries available in Linux (preferably Ubuntu) as GStreamer. The time for execution of the routine should be preferably less than 1 / 4 of the normal runtime of the media. Supported formats must be at least mp3, avi, mpg, but preferably each one supported by GStreamer. P.S. We will use Qt 4.7.2, so you can use too if you find something to help you inside Qt. Some info about Audio Normalization can be found at:

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We need a embedded davinci developer to create a os / firmware for a TI DM series boards. You will have to port and create the necessary gstreamer files and plugins and the AEW / H3A components for the board.

We want a class or function that receives the path to a media file and return the average volume of the file for purposes of normalization. Something like this: double getAverageDb (const char * a_fileName); Restrictions: The function or class can be used in other libraries availab...function that receives the path to a media file and return the average volume of the file for purposes of normalization. Something like this: double getAverageDb (const char * a_fileName); Restrictions: The function or class can be used in other libraries availables in Linux (preferably Ubuntu) as GStreamer. The time for execution of the routine should be preferably less than 1 / 4 of the normal runtime of the media. Supported formats must be at least mp3, avi, mpg, but preferably each supported by ...

We want a class or function that receives the path to a media file and return the average volume of the file for purposes of normalization. Something like this: double getAverageDb (const char * a_fileN...receives the path to a media file and return the average volume of the file for purposes of normalization. Something like this: double getAverageDb (const char * a_fileName); Restrictions: The function or class can be used in other libraries availables in Linux (preferably Ubuntu) as GStreamer. The time for execution of the routine should be preferably less than 1 / 4 of the normal runtime of the media. Supported formats must be at least mp3, avi, mpg, but preferably each supported by GStreamer. P.S. We will use Qt 4.7.2, so you can use too if you find somet...

Need Developer to integration gstreamer (C-library) into iPhone iOS 4.x and create sample application that streams video to browser (FF, Chrome) on another device. Requirements: - Video streaming must use fastest, most efficient method available, which may included RTSP, UDP. Deliverables: iPhone iOS 4.x project file, with instructions on setup including: - ports to connect to, to view video streaming from iphone - fw and nat issues (e.g. how to setup browser to receive RTSP video streaming)

We need to develop functionality for live stream HD playback in VLC. This describes our situation: ? We use VLC on ION and ION2. ? CPU Atom 330 and Atom D525 * VAAPI and VDPAU-VIDEO installed (vlc and ffmpeg compiled with support for these) * VLC (MPEG-4 TS h264 1080i50) no-ffmpeg-hw = 100% cpu, almost still picture (lots of lagging) * VLC (MPEG-4 TS h264 1080i50) with ffmpeg-hw = 90%-100% cpu, lots of lag * We have tested mplayer (MPEG-4 TS h264 1080i50) -vo vdpau = 2%-10% cpu, fine playback. ## Deliverables Since we can get mplayer to play the same sources (Multicasted MPEG4 TS 1080i50) with almost no CPU usage, it should be possible to get VLC to play with good performance as well. The reason we want to use VLC instead of mplayer is that we in general thi...

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Needed--- C/C++ Engineer to program and port VoIP-SIP / Skypekit to Intel Chipset- *Telepathy-Farsight-GStreamer+ SkypeKit * Intel Sodaville Chipset *USB- UVC Video Web Camera Basically, I need a programmer that is proficient in VoIP-Telepathy-Skypekit to handle a porting job of these technologies to a Intel Sodaville chipset for an embedded device- With this I will also need a UI to be codded to controll the user behavior, UI design is set, just needs to be coded into control feature-functions ect. I have all Skypekit SDK's, Intel API+SDK for chipset- More details will be given to whom I appoint this project- NDA will be required----$$ Paid upon Milestones---

... Either install it from or .deb users: apt-get install libgtkglext1-dev or .rpm users: yum install gtkglext-devel or --enable-gui=sdl or --enable-renderer=agg ERROR: GST media handling requested but gstreamer-0.10+ not found Install it from or .deb users: apt-get install libgstreamer0.10-dev or .rpm users: yum install gstreamer-devel or yast install gstreamer010-devel ERROR: No SDL development package installed! Install it from or .deb users: apt-get install libsdl1.2-dev or .rpm users: yum install SDL-devel

... Either install it from or .deb users: apt-get install libgtkglext1-dev or .rpm users: yum install gtkglext-devel or --enable-gui=sdl or --enable-renderer=agg ERROR: GST media handling requested but gstreamer-0.10+ not found Install it from or .deb users: apt-get install libgstreamer0.10-dev or .rpm users: yum install gstreamer-devel or yast install gstreamer010-devel ERROR: No SDL development package installed! Install it from or .deb users: apt-get install libsdl1.2-dev or .rpm users: yum install SDL-devel

Potrzebuję dystrybucji, której jedynym zadaniem będzie uruchomienie programu, którego dostarczę. Dystrybucja powinna zawierać tylko niezbędne pliki, których do działania potrzebuje ten program. Program jest napisany w Javie, pracuje w trybie graficznym, wykorzystuje bibliotekę GStreamer (dostępna w standardowych dystrybucjach) oraz korzysta z SWT Browser - Wymagane jest również połączenie z Internetem (przewodowe lub bezprzewodowe) oraz możliwość zapisu sporej ilości danych (rzędu GB), tak więc płyta LiveCD odpada, ale może być to np. pendrive czy taż płyta z instalatorem - ważne żeby w prosty sposób można to było powielać. Po uruchomieniu systemu automatycznie ma odpalać się mój program. Tak jak już wcześniej wspomniałem interesuje ...

...byte array input 4. Write GSM 6.10 file from byte array data 5. Documentation on library and installation of necessary components The .so will be written in c such that it can be called from a C# program written with MonoDevelop on Linux (more information below). openSUSE is our development environment but the .so will also need to run on Debian and RHEL5. We anticipate the use of the GStreamer library in the .so. Other approaches that achieve the same results are highly encouraged. Mono knowledge is highly valued. ## Deliverables Planned Use The software will be used in a distance learning environment over the Internet. It is an enhancement to an existing application currently running on Windows. The student's PC will capture audio from either the PC...

...applications • Excellent hands-on knowledge of Linux OS. • Excellent communication skills in English • Ability to work independently, willingness to learn new technologies Preferred additional skills: Prior experience in the following fields would complement the above skills: • Experience with Open GL/ES. • UI Development for Mobile Apps and/or embedded systems. • Experience with GStreamer, DirectShow or other streaming media frameworks at the implementation level. • Implementation experience with GUI frameworks and event-driven programming (MVC, at least one of various Java frameworks, QT, or GTK+ in an embedded context) • VOIP application development experience • Eclipse • Web client and web technologie...

Need a Fedora 11 Linux Gstreamer plugin supporting the BlackMagic Intensity card for video capture only. SDK under linux is available: ## Deliverables - Supports the DeckLink/Intensity/Intensity Pro cards on Linux with the DeckLink SDK from BlackMagic - Must support timestamping audio and video - Must be able to provide a bin / dual source for audio and video at the same time similar to mpegdemux - Should be able to select the inbound resolutions and coloration - Should be able to set any relevant audio settings such as sample rate, channels, format if available - May or may not provide support for DeckLink output - Must be able to select the input and output connectors such as HDMI, Component

...each computer (installing media player, uploading media files- will be done via: VNC, SSH, FTP The platform this needs to work on: Linux (preferably debian) with Xfce/Fluxbox window managers (lightweight!) If you don’t start from scratch, you can look at some excellent player: VLC ??" which has the modules Netsync and Wall, but are not working like it should. Frameworks you could look at: Gstreamer Commercial Software that has the same functionality: Syncmaker - or ProVideoPlayer -

I've got a problem trying to setup Sony Ericsson HBH-DS980 on Gentoo Linux to use as BT headset and microphone. I use: Alsa: media-sound/alsa-tools-1.0.16 USE="gtk midi" media-sound/alsa-utils-1.0.16 USE="midi" BlueZ: net-wireless/bluez-libs-3.36, net-wireless/bluez-utils-3.36: USE="alsa gstreamer usb", net-wireless/bluez-gnome USE="gnome" I also use Gnome bluetooth-applet under Xfce4. My ~/.asoundrc: { type bluetooth device XX:XX:XX:XX:XX:XX } { type bluetooth device XX:XX:XX:XX:XX:XX } { type plug slave { pcm headsetraw } } I can hear music and voice with my BT headset, but microphone does not work. When I try to: arecord -D headset -f S16_LE it just hungs. ...

I've got a problem trying to setup subj on Gentoo Linux to use as BT headset and microphone. I use: Alsa: media-sound/alsa-tools-1.0.16 USE="gtk midi" media-sound/alsa-utils-1.0.16 USE="midi" BlueZ: net-wireless/bluez-libs-3.36, net-wireless/bluez-utils-3.36: USE="alsa gstreamer usb", net-wireless/bluez-gnome USE="gnome" I also use Gnome bluetooth-applet under Xfce4. My ~/.asoundrc: { type bluetooth device XX:XX:XX:XX:XX:XX } { type bluetooth device XX:XX:XX:XX:XX:XX } { type plug slave { pcm headsetraw } } I can easily listen to music with my BT headset, but microphone does not work. When I try to: *arecord* -D headset -f S16_LE it just hungs. Need step-by...

We are looking for somebody who has good experience in Multimedia streaming technologies for developing a part of our product. The required skill set is Streaming server:Quicktime/Darwin streaming server ( specifically Reflection using streaming server ) Multimedia frameworks: Gstreamer Operating system:Linux We need somebody to develop media pipelines similar to the ones shown in the attachment. ## Deliverables This project needs to be complete ASAP. Only personnel with the specific skill and have done similar projects needs to bid.

GUI application: embed animations and web browser * GCC mostly (also VC on win32 perhaps) * Must work fully on win32, linux (flash not so important here), macos * Using WxWidgets * Using GStreamer for animations * Application window is skinnable (bitmaps in background and on buttons and text inputs etc) * Application includes a GSteamer window showing an video animation (connect to GStreamer). * Application should also embed a web browser that supports https (with FORM, with SCRIPT, with post/get, with FLASH especially in MacOs and Win32. We can assume that Flash is installed. We can either use host browser IE6/Safari, or perhaps embbed gecko engine, or something else?) More details will be discussed when full contract is written for the chosen developer, but...

...kodeków) * Używając otwartych darmowych narzędzi (LGPL, BSD itd) które można używać do closed-source komercyjnych aplikacji * Odtwarzanie animacji (zalecamy bibliotkę GStreamer) * GUI z "skórkami" (zalecamy bibliotkę wxWidgets) * Dostęp do WWW, w tym https, <form>, cookies, javascript, oraz flash. Zalecamy np WebKit, lub osadzenie przeglądarki systemowej. * C++, GCC (ew. VC) * mile widziana dokumentacja w j. ang, oraz używanie SVN do pracy. Celem jest wykonanie tylko przykładów, czyli 1) pokazanie GUI z skórkami (jako tło oraz jako przyciski) 2) odtwarza animacje (w formatach obsługiwanych przez GStreamer, szczególnie Dvix, Xvid, oraz HD, H.264) wewnątrz GUI 3) pokazuje stronę WWW (https) wewnątrz GUI...

...(ang.) Celem jest stworzenie programu który ma osadzony w sobie odtwarzacz animacji (avi i inne), oraz dostęp do stron www. * Dla Widows * Dla MacOS * Dla Linux (tutaj można pominąć obsługę flash oraz obsługę niektórych kodeków) * Używając otwartych darmowych narzędzi (LGPL, BSD itd) które można używać do closed-source komercyjnych aplikacji * Odtwarzanie animacji (zalecamy bibliotkę GStreamer) * GUI z "skórkami" (zalecamy bibliotkę wxWidgets) * Dostęp do WWW, w tym https, <form>, cookies, javascript, oraz flash. Zalecamy np WebKit, lub osadzenie przeglądarki systemowej. * C++, GCC (ew. VC) * mile widziana dokumentacja w j. ang, oraz używanie SVN do pracy. ### Aplikacja musi być kompletna: 1) przechowywać b...

...the future, your driver should be modular enough to allow any video decoder to be added. Attached is a sample command line and video file for gst-launch using gstreamer (), which you can use as the sample input for your virtual webcam. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. That fully-functional program must provide a virtual webcam. The virtual webcam must use as its source any network stream in the MPEG4 ASP or h.264 formats. It must be able to read the video stream from the provided gstreamer gst-launch commandline (or windows equivalent). The receiving port must be configurable. That list of formats must be extensible, and it must include step by

Need some developers who are familiar with the Gstreamer multimedia framework in Linux to create some TS/ASF mux/demux, network streaming, AV rendering, etc plugins for an embedded platform. Project will pay up to $3500. Will provide more details upon receiving bid requests. Please submit a detailed list of related work experience with the bid. Thanks. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-r...