FFmpeg 发布3.0版

http://ffmpeg.org/releases/ffmpeg-3.0.tar.bz2

最值得关注是,本次更新内置的AAC编码器终于成为稳定版。移除了vo-aac 和libaacplus

载录一些更新特性

– Common Encryption (CENC) MP4 encoding and decoding support.

– New filters: extrastereo, OCR, alimiter, stereowiden, stereotools, rubberband, tremolo, agate, chromakey, maskedmerge, displace, selectivecolor, zscale, shuffleframes, vibrato, realtime, compensationdelay, acompressor, apulsator, sidechaingate, aemphasis, virtual binaural acoustics, showspectrumpic, afftfilt, convolution, swaprect, and others.

– New decoding: DXV, Screenpresso SPV1, ADPCM PSX, SDX2 DPCM, innoHeim/Rsupport Screen Capture Codec, ADPCM AICA, XMA1 & XMA2, and Cineform HD.

– New muxing: Chromaprint fingerprinting, WVE demuxer, Interplay ACM, and IVR demuxer.

– Dynamic volume control for ffplay.

– Native AAC encoder improvements.

– Zero-copy Intel QSV transcoding.

– Microsoft DXVA2-accelerated VP9 decoding on Windows.

– VA-API VP9 hardware acceleration.

– Automatic bitstream filtering.

原创文章,转载请注明: 转载自贝壳博客

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