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1. #Xmedia recode resolution bit depth 1080p
2. #Xmedia recode resolution bit depth driver
3. #Xmedia recode resolution bit depth Patch
4. #Xmedia recode resolution bit depth pro

Its higher-end Quadro cards do not have this restriction.įourth generation NVENC implements HEVC Main10 10-bit hardware encoding.

Nvidia's consumer-grade (GeForce) cards and some of its lower-end professional Quadro cards are restricted to three simultaneous encoding jobs. SDK 7 supports two forms of adaptive quantization Spatial AQ ( H.264 and HEVC) and Temporal AQ (H.264 only). These features rely on CUDA cores for hardware acceleration. Adaptive quantization, look-ahead rate control, adaptive B-frames (H.264 only) and adaptive GOP features were added with the release of Nvidia Video Codec SDK 7. HEVC encoding also lacks Sample Adaptive Offset (SAO).

The maximum NVENC HEVC coding tree unit (CU) size is 32 (the HEVC standard allows a maximum of 64), and its minimum CU size is 8. However, it does not support B-frames for HEVC encoding (just I and P frames). HEVC, H.265) and also increases the H.264 encoder's throughput to cover 4K-resolution at 60 Hz (2160p60). Introduced with the second-generation Maxwell architecture, third generation NVENC implements the video compression algorithm High Efficiency Video Coding (a.k.a. Maxwell GM108 does not have NVENC hardware encoder support.

#Xmedia recode resolution bit depth 1080p

Introduced with the first-generation Maxwell architecture, second generation NVENC adds support for the high-performance HP444 profile (YUV4:4:4, predictive lossless encoding), and increases encoder throughput up to 16× realtime, which corresponds to about 1080p 480 Hz with the high-performance preset. The high-quality preset is considerably slower but produces fewer compression artifacts Second generation, Maxwell GM107 The published 8× rating is achievable with the NVENC high-performance preset, which sacrifices compression efficiency and quality for encoder throughput. Actual throughput varies on the selected preset, user-controlled parameters and settings, and the GPU/memory clock frequencies. NVidia's documentation states a peak encoder throughput of 8× realtime at a resolution of 1920×1080 (where the baseline "1×" equals 30 Hz). The first generation of NVENC, which is shared by all Kepler-based GPUs, supports H.264 high-profile (YUV420, I/P/B frames, CAVLC/CABAC), H.264 SVC Temporal Encode VCE, and Display Encode Mode (DEM). (In H.264, NVENC always has B Frame support, max 4096x4096 resolution, and max 8-bit depth) NVENC has undergone several hardware revisions since its introduction with the first Kepler GPU (GK104).

#Xmedia recode resolution bit depth driver

Doing so also unlocks NVIDIA Frame Buffer Capture (NVFBC), a fast desktop capture API that uses the capabilities of the GPU and its driver to accelerate capture.

#Xmedia recode resolution bit depth Patch

Ĭonsumer targeted GeForce graphics cards officially support no more than 3 simultaneously encoding video streams, regardless of the count of the cards installed, but this restriction can be circumvented on Linux and Windows systems by applying an unofficial patch to the drivers. It also works with Share game capture, which is included in Nvidia's GeForce Experience software.

#Xmedia recode resolution bit depth pro

The encoder is supported in many livestreaming and recording programs, such as vMix, Wirecast, Open Broadcaster Software (OBS) and Bandicam, as well as video editing apps, such as Adobe Premiere Pro or DaVinci Resolve. It was introduced with the Kepler-based GeForce 600 series in March 2012. Nvidia NVENC (short for Nvidia Encoder) is a feature in Nvidia graphics cards that performs video encoding, offloading this compute-intensive task from the CPU to a dedicated part of the GPU.