Lav video dxva2 native vs copy back

Active topics Unanswered topics. You must login or register to post a reply. RSS topic feed.

MediaPortal 1. After clicking on the screwdriver icon next to the LAV Video Decoder, you'll be presented with the following settings screen:. DXVA implementations come in two variants: native and copy-back. Almost all implementations are of the native type. The LAV video decoder that is included in the pack offers both variants. With the native type, the decoded video stays in GPU memory until it has been displayed.

Lav video dxva2 native vs copy back

This message was edited 1 time. Last update was at May Last update was at Jun By using our website, you acknowledge and agree to our cookie policy. Please transfer to our new forum to provide your feedback or to start a new discussion. The content on this CyberLink Community forum is now read only, but will continue to be available as a user resource. Go Forum Deutsch. Recent Topics Register Login. Solution Chosen by PJay. Nvidia GTX fully supports it. Apr 23, May 26, Do you have references you can site about the gtx s 10 bit support? Then in DXVA2 native mode the same result. Im not sure if the gtx video engine can actually hardware decode 10 bit video So its up too software.

May 17, It didn't work.

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Decoding it to RGB then should look like this:. Color image pipeline - Wikipedia. Sort by Oldest first Oldest first Newest first Most reactions.

Corporate Solutions: Overview Customers Company. Home Download Purchase Support Company. Please login or register. Pages: [ 1 ] Go Down. CUVID forces the graphics card into its highest performance state. One of the reasons to use hardware accelerated decoding is to reduce power consumption. With a high powered graphics card such as my GTX , most of that benefit is lost. This can be a problem with hardware acceleration in general seems to be less tolerant than software decoding but seemed to be more of an issue with CUVID. I haven't done extensive testing of this though.

Lav video dxva2 native vs copy back

MediaPortal 1. After clicking on the screwdriver icon next to the LAV Video Decoder, you'll be presented with the following settings screen:. DXVA implementations come in two variants: native and copy-back. Almost all implementations are of the native type. The LAV video decoder that is included in the pack offers both variants. With the native type, the decoded video stays in GPU memory until it has been displayed. This brings some limitations with regard to playback. The DXVA decoder must be connected directly to the video renderer. There can be no processing filter in between.

Whopper double calories

Show More. Find More Posts by Snappy Phoenix. Find More Posts by CruNcher. I should probably write a tutorial. I setup Lav in custom mode and forced cuvid and playback is fine. Quote from: InflatableMouse on May 08, , am. I'd like to try downscaling these shows to around p or p internally if possible. Come join the discussion about computing, builds, collections, displays, models, styles, scales, specifications, reviews, accessories, classifieds, and more! Quote from: bv1pacb on May 03, , pm. With the native type, the decoded video stays in GPU memory until it has been displayed. Quote from: on May 05, , am. Any ideas please? May 17, It didn't work.

Our decoding and rendering benchmarks consists of standardized test clips varying codecs, resolutions and frame rates being played back through MPC-HC.

Powered by JForum 2. Recommended Communities. Such implementations don't have the limitations mentioned above and act similar to a normal software decoder. So, again, apologies, however your suggestions lead me to this hoped-for result. I Will try when I get home to night. NGINX monitoring. Skip to end of banner. Under "Hardware Device To Use" select you video card. My apologies for any head-scratching or confusion caused. Glad to have finally managed to solve this pet peeve of mine. Find More Posts by huhn.