Messages in this thread | ![/](/images/icornerl.gif) | | Subject | Re: [PATCH v3 0/9] Add MT8173 Video Decoder Driver | From | Hans Verkuil <> | Date | Wed, 8 Jun 2016 07:13:02 +0900 |
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On 06/07/2016 11:22 PM, Mauro Carvalho Chehab wrote: > Em Mon, 30 May 2016 20:29:14 +0800 > Tiffany Lin <tiffany.lin@mediatek.com> escreveu: > >> ============== >> Introduction >> ============== >> >> The purpose of this series is to add the driver for video codec hw embedded in the Mediatek's MT8173 SoCs. >> Mediatek Video Codec is able to handle video decoding of in a range of formats. >> >> This patch series add Mediatek block format V4L2_PIX_FMT_MT21, the decoder driver will decoded bitstream to >> V4L2_PIX_FMT_MT21 format. >> >> This patch series rely on MTK VPU driver in patch series "Add MT8173 Video Encoder Driver and VPU Driver"[1] >> and patch "CHROMIUM: v4l: Add V4L2_PIX_FMT_VP9 definition"[2] for VP9 support. >> Mediatek Video Decoder driver rely on VPU driver to load, communicate with VPU. >> >> Internally the driver uses videobuf2 framework and MTK IOMMU and MTK SMI both have been merged in v4.6-rc1. >> >> [1]https://patchwork.linuxtv.org/patch/33734/ >> [2]https://chromium-review.googlesource.com/#/c/245241/ > > Hmm... I'm not seeing the firmware for this driver at the > linux-firmware tree: > https://git.kernel.org/cgit/linux/kernel/git/firmware/linux-firmware.git/log/ > > Nor I'm seeing any pull request for them. Did you send it? > I'll only merge the driver upstream after seeing such pull request.
Mauro, are you confusing the decoder and encoder driver? I haven't thoroughly reviewed the decoder driver yet, so there is no pull request for the decoder driver.
The only pull request I made was for the encoder driver.
Regards,
Hans
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