The H.264 decoding support is maintained in a separated g45-h264 branch, which can be used by installing libva-intel-driver-g45-h264AUR package. Note, however, that this support is experimental and its development has been abandoned. Using the VA-API with this driver on a GMA 4500 series GPU will offload the CPU but may not result in as smooth a playback as non-accelerated playback. Tests using mplayer showed that using vaapi to play back an H.264 encoded 1080p video halved the CPU load (compared to the XV overlay) but resulted in very choppy playback, while 720p worked reasonably well [22]. This is echoed by other experiences [23]. Setting the preallocated video ram size higher in BIOS results in much better hardware decoded playback. Even 1080p h264 works well if this is done[24]. Smooth playback (1080p/720p) works also with mpv-gitAUR in combination with ffmpeg-gitAUR and libva-intel-driver-g45-h264AUR. With MPV and the Firefox plugin "Send to MPV player"[25] it is possible to watch hardware accelerated YouTube videos.
Intel Gma 3100 Graphics Driver Download
The intel-driver uses Triple Buffering for vertical synchronization; this allows for full performance and avoids tearing. To turn vertical synchronization off (e.g. for benchmarking) use this .drirc in your home directory:
I took the time this morning to replug my GIGABYTE H67 mobo to test the latest Intel GMA (Graphics Media Accelerator) driver version 15.22.50.64.2509. You can download it here: Intel GMA for Win7/Vista 64-bit.
The GMA X3100 supports hardware transform and lighting, up to 128 programmable shader units, and up to 384 MB memory. Its display cores can run up to 333 MHz on GM965 and 320 MHz on GL960. Its render cores can run up to 500 MHz on GM965 and 400 MHz on GL960. The X3100 display unit includes a 300 MHz RAMDAC, two 25-112 MHz LVDS transmitters, 2 DVO encoders, and a TV encoder. In addition, the hardware supports DirectX 10, Shader Model 4.0 and OpenGL 1.5.When using a laptop pc with an Intel chipset integrated with Intel Graphics Media Accelerator X3100 (Intel GMA X3100), and being in a graphics driver incompatibility trouble, from following list you can choose the latest Intel GMA X3100 graphic driver for the right operating system (common Windows Vista, Windows XP or Windows 7).
LAN: Realtek RTL8101E 10/100 LAN (co-lay RTL 8111B GigaLAN)Both these G31T-M and P33T-A mainboards offer Intel Core 2 Quad / Core 2 Duo processor support and have integrated Intel GMA 3100 (Intel GMA 3100) graphics.
So, the Intel GMA X3100 is an integrated graphics solution based on the Crestline graphics processor. It supports DirectX 9.0c, but not DirectX 11 or 12. The chip has eight-pixel shaders and one vertex shader. Its hardware transformation and lighting capabilities make it suitable for Windows Vista Premium and Aero Glass. So, the driver will need to be updated to support DirectX 10 on this graphics card.
The Intel GMA X3100 is an integrated graphics chip that is part of the Mobile Intel 965GM and 960GM chipsets. It is the successor of the GMA 950 and supports hardware transform and lighting (T&L). It is compatible with Windows Vista Premium and Aero Glass.
The GMA X3100 is an improved version of the GMA 950. It supports DirectX 9.0 and pixel shader model 3.0. It has a 400MHz 256-bit core and can handle 10.6 GB/s of memory bandwidth. Its peak pixel fill rate is 1332 megapixels per second. This graphics card also has two SDVO ports and supports TV-out via ADD2 cards. It supports a range of video technologies, including Microsoft DirectX 9.0 hardware acceleration, vertex shader 3.0, and OpenGL 1.4 with ARB extensions.
Compatibility with Windows 7 for Intel G MA X3100 Driver requires the Intel GMA X3100 graphics driver. This driver is used for Intel motherboards with integrated graphics. It also works with the Intel G33 Express and Intel GMA 3100 DAC.
If you have an Intel graphics card, you will need to download the latest Intel GMA X3100 driver. This can be done using the Microsoft Update Catalog. Alternatively, you can use the next wizard to install it.
for me on a dell e6510 (intel hd graphics), it works since i updated to kernel 3.2. It was working on 3.0.0-14, it does not work on 3.0.0-15, and in 3.2 it work a little (it boots but i can not enable advanced graphical effects on desktop).
* Revert "rtc: Disable the alarm in the hardware" - LP: #913373 * Support for Terratec G1 - LP: #821061 * drm/radeon/kms: fix DP detect and EDID fetch for DP bridges - LP: #825777 * drm/radeon/kms/DCE4.1: fix Select_CrtcSource EncodeMode setting for DP bridges (v2) - LP: #825777 * drm/radeon/kms: cleanup atombios_adjust_pll() - LP: #825777 * drm/radeon/kms/atom: rework encoder dpms - LP: #825777 * drm/radeon/kms: check for DP MST mode in a few more places (v2) - LP: #825777 * drm/radeon/kms: rework DP bridge checks - LP: #825777 * drm/radeon/kms: fix DP setup on TRAVIS bridges - LP: #825777 * ALSA: sis7019 - give slow codecs more time to reset - LP: #907778 * ALSA: hda/realtek - Fix Oops in alc_mux_select() - LP: #907778 * alarmtimers: Fix time comparison - LP: #907778 * ARM: davinci: da850 evm: change audio edma event queue to EVENTQ_0 - LP: #907778 * arm: mx23: recognise stmp378x as mx23 - LP: #907778 * ARM: at91: fix clock conid for atmel_tcb.1 on 9260/9g20 - LP: #907778 * ARM: davinci: dm646x evm: wrong register used in setup_vpif_input_channel_mode - LP: #907778 * ASoC: Provide a more complete DMA driver stub - LP: #907778 * fs/proc/meminfo.c: fix compilation error - LP: #907778 * thp: add compound tail page _mapcount when mapped - LP: #907778 * thp: set compound tail page _count to zero - LP: #907778 * ptp: Fix clock_getres() implementation - LP: #907778 * mm: Ensure that pfn_valid() is called once per pageblock when reserving pageblocks - LP: #907778 * mm: vmalloc: check for page allocation failure before vmlist insertion - LP: #907778 * fix apparmor dereferencing potentially freed dentry, sanitize __d_path() API - LP: #907778 * target: Handle 0 correctly in transport_get_sectors_6() - LP: #907778 * intel-iommu: fix return value of iommu_unmap() API - LP: #907778 * intel-iommu: set iommu_superpage on VM domains to lowest common denominator - LP: #907778 * intel-iommu: fix superpage support in pfn_to_dma_pte() - LP: #907778 * percpu: fix chunk range calculation - LP: #907778 * iwlwifi: do not re-configure HT40 after associated - LP: #907778 * mac80211: fix race condition caused by late addBA respon... 2ff7e9595c
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