3 ms·
It wasn't a leak, Broadcom publicly released all this code a while ago to aid the making of an open source GPU driver. All this has been licensed under 3-Clause
by christina_b 10y ago
It wasn't a leak, Broadcom publicly released all this code a while ago to aid the making of an open source GPU driver. All this has been licensed under 3-Clause BSD license and distributed by Broadcom themselves. There's no point in making a copy since you can just download these files from Broadcom themselves.
This won't help you with codecs, codecs are mostly code in the firmware that uses vector instructions of the VPU to accelerate the video decoding. If you want to use the codecs I would recommend paying for them instead of engaging in piracy.
- userbinator 10y agoThe "BROADCOM CONFIDENTIAL" header in a few of them certainly made me think otherwise... codecs are mostly code in the firmware that uses vector instructions of the VPU to accelerate the video decoding That means it should be possible for open-source firmware to add more, freely usable, codecs than in the proprietary firmware.
- christina_b 10y agoYes if you can implement high performance video codecs using pretty much undocumented vector instructions of the VPU, you are welcome to do so.
- hermanhermitage 10y agoAlso, there are hardware blocks for JPEG and MPEG for best performance. See vcodec.h etc. But the VPU 2D SIMD is good for non supported codecs.
- deleted 10y ago[deleted]
- wolfgke 10y ago> If you want to use the codecs I would recommend paying for them instead of engaging in piracy. Who says this is a contradiction?