![]() 709, and with software encoding to 10-bit HDR, which took considerably longer. Once accelerated encoding became mainstream, my standard system benchmarking process was to encode 8K Red to 8K HEVC with hardware encoding to 8-bit Rec. ![]() But that was also about the time we started seeing more HDR workflows being developed…and HDR definitely requires at least 10-bit color. All HDR exports were still using the slower software encoding and required more processing under the hood to render the extra color detail when Max Bit Depth was enabled. It supported up to 8K resolution on newer hardware, but it was still limited to 8-bit color.Įight-bit color was fine for most web deliverables, which was what many of those types of encodes were geared toward at the time. ![]() Then in June of 2020, Adobe added GPU encoding acceleration to Premiere Pro 14.2, which gave support for hardware acceleration of H.264 and HEVC encoding with both Nvidia and AMD graphics cards, regardless of your CPU. This capability was much more applicable to high-end workstations, which don’t have Intel’s consumer-level Quick Sync feature but have top-end, discrete GPUs. This is when I started using hardware acceleration for more than just testing purposes. The quality was also inferior to software encodes in the initial release, but that was fixed shortly thereafter. The next step was hardware-accelerated decoding of H.264 and HEVC, which made editing with those codecs much more doable on less powerful systems, especially when it came to scrubbing through footage, which is usually rough with long GOP compression formats. This, from my perspective, was because of laptop chips. (High-end Xeon CPUs don’t support Quick Sync, including the newest W-3300 chips.) Adobe started with Intel’s hardware-based acceleration for H.264 and HEVC encoding in Version 13, which was limited to 4K at 8-bit on CPUs with Quick Sync video processing. Premiere Pro has had CUDA-based GPU acceleration for over a decade, since CS5, but it did not use Nvidia’s accelerated encode and decode hardware until recently. You agree not to send or bring the Content out of the country/region where you originally obtained it to other countries/regions without any required authorization of the applicable governments and/or in violation of any laws, restrictions and regulations.īy proceeding to downloading the Content, you agree to be bound by the above as well as all laws and regulations applicable to your download and use of the Content.The High Efficiency Video Codec (HEVC), or H.265, is a processing-intensive codec for both encode and decode that leads to higher video quality at lower data rates. There have been both CPUs and GPUs available for years that have dedicated hardware within them to accelerate HEVC encoding and decoding. But this hardware acceleration requires specific support within software applications to use them. And unlike with software encoders, there are a finite number of supported encoding options that can be accelerated, each of which has to be explicitly supported. The newest updates to Premiere Pro have increased the number of hardware-accelerated options for HEVC workflows, greatly increasing performance with those types of files. You shall also not (and shall not let others) reproduce, modify, reformat, disassemble, decompile or otherwise reverse engineer or create derivative works from the Content, in whole or in part. You shall not distribute, assign, license, sell, rent, broadcast, transmit, publish or transfer the Content to any other party. Canon shall not be held liable for any damages whatsoever in connection with the Content, (including, without limitation, indirect, consequential, exemplary or incidental damages). You may download and use the Content solely for your personal, non-commercial use and at your own risks. Ltd., and its affiliate companies (“Canon”) make no guarantee of any kind with regard to the Content, expressly disclaims all warranties, expressed or implied (including, without limitation, implied warranties of merchantability, fitness for a particular purpose and non-infringement) and shall not be responsible for updating, correcting or supporting the Content.Ĭanon reserves all relevant title, ownership and intellectual property rights in the Content. All software, programs (including but not limited to drivers), files, documents, manuals, instructions or any other materials (collectively, “Content”) are made available on this site on an "as is" basis.Ĭanon Singapore Pte.
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