Acer Predator BiFrost Intel Arc A770 OC 16GB GDDR6 Kernel 6.5.5-060505-generic Ubuntu Server 22.04.6 There is a bit of confusion imho about what are the strictly needed libs/driver for enabling AV1 hw transcoding pipeline on Linux... ...
除了压缩方面的改进,AV1的设计还考虑到了硬件,新的SoC和GPU如高通8 Gen 2、Nvidia的RTX 40系列、Intel的Arc GPU都支持AV1编解码的加速硬件解码。 2018年,开放媒体联盟(AOMedia)发布了新一代的视频编码AV1(AOMedia Video Codec 1.0),现在流行的视频处理命令行工具FFmpeg也已经支持英伟达NVENC AV1编码器。 FFmpeg显...
除了压缩方面的改进,AV1的设计还考虑到了硬件,新的SoC和GPU如高通8 Gen 2、Nvidia的RTX 40系列、Intel的Arc GPU都支持AV1编解码的加速硬件解码。 2018年,开放媒体联盟(AOMedia)发布了新一代的视频编码AV1(AOMedia Video Codec 1.0),现在流行的视频处理命令行工具FFmpeg也已经支持英伟达NVENC AV1编码器。 FFmpeg显...
extern const FFCodec ff_wavarc_decoder; extern const FFCodec ff_wavpack_encoder; extern const FFCodec ff_wavpack_decoder; extern const FFCodec ff_wmalossless_decoder; extern const FFCodec ff_wmapro_decoder; extern const FFCodec ff_wmav1_encoder; extern const FFCodec ff_wmav1_decoder; ext...
two 8th generation video engines supported by NVENC, offered by the top model of the GeForce RTX 4000 series (“Nvidia Ada Lovelace”). General AV1 encoding and decoding via FFmpeg is now supported on the latest Nvidia GeForce RTX 40 series, AMD Radeon RX 7000 and Intel Arc graph...
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I've found that the issue (that keeps happening even updating drivers) is system wide (i.e. I'm unable to RECORD the issue with Intel Control Center, it gives out a -17 error or something like that) and affect AV-1 and H.265 recording or transcoding. The system can be reset to ...
Using av1_qsv returns error: "[av1_qsv @ 0000021e5791b340] Error during encoding: device failed (-17)0.2kbits/s speed=3.07x", [vost#0:0/av1_qsv @ 0000021e5791b000] Error submitting video frame to the encoder[aac@0000021e5794fe40] Qavg:17812.387[aac @ 0000021e5794fe40] 2 fra...
New decoders featured are Bonk, RKA, Radiance, SC-4, APAC, VQC, WavArc and a few ADPCM formats. QSV and NVenc now support AV1 encoding. The FFmpeg CLI (we usually reffer to it as ffmpeg.c to avoid confusion) has speed-up improvements due to threading, as well as statistics options...
开源软件 FFmpeg60 FFmpeg命令行 1年前 英特尔详细介绍了FFmpeg中的oneVPL CPU和GPU加速特性 英特尔介绍了该公司包含在FFmpegoneAPI工具包中的视频处理和加速库的oneVPL支持。oneVPL视频处理库有助于在处理器和公司内部的GPU加速中调用最新的12代酷睿AlderLake和Intel Xe硬件。加速的重点是英特尔ArcGraphics和DG2硬件,指...