On Wed, May 06, 2015 at 05:18:15PM +0800, 周晓勇 wrote:
>
>
>
> > -原始邮件-
> > 发件人: "Michael Niedermayer"
> > 发送时间: 2015年5月6日 星期三
> > 收件人: "FFmpeg development discussions and patches"
> > 抄送: gaoxiang , "孟小甫"
> &
On Tue, May 05, 2015 at 08:06:57PM +0200, Michael Niedermayer wrote:
> On Wed, Apr 22, 2015 at 02:27:11PM +0800, 周晓勇 wrote:
> > Hi Michael,
> > We have prepared the patchs and Loongson-3A machine for you, but DHL
> > needs consignee's phone number in case they could not contact u. Could you
>
On Wed, Apr 22, 2015 at 02:27:11PM +0800, 周晓勇 wrote:
> Hi Michael,
> We have prepared the patchs and Loongson-3A machine for you, but DHL
> needs consignee's phone number in case they could not contact u. Could you
> send me your phone number right now? I have make an appointment with courier
On Sat, Apr 25, 2015 at 01:15:11PM +0200, Michael Niedermayer wrote:
> On Wed, Apr 22, 2015 at 02:27:11PM +0800, 周晓勇 wrote:
> > Hi Michael,
> > We have prepared the patchs and Loongson-3A machine for you, but DHL
> > needs consignee's phone number in case they could not contact u. Could you
>
FFmpeg development discussions and patches"
> > 抄送: gaoxiang , "孟小甫"
> > 主题: Re: [FFmpeg-devel] Loongson Optimization Patchs and Machine Express
> > Issuse
> >
> > On Wed, Apr 22, 2015 at 02:27:11PM +0800, 周晓勇 wrote:
> > > Makefile
The imgtec's msa optimization had changed the Makefile earlier than me, it's ok
now.
> -原始邮件-
> 发件人: "Michael Niedermayer"
> 发送时间: 2015年4月25日 星期六
> 收件人: "FFmpeg development discussions and patches"
> 抄送: gaoxiang , "孟小甫"
&g
On Sun, Apr 26, 2015 at 11:38:10AM +0800, 周晓勇 wrote:
> HAVE_LOONGSON is insteaded by HAVE_LOONGSON3. Even Loongson-2E and 2F support
> Loongson SIMD instructs but have low performance for decoding. We plan to
> fucus on optimizing Loongson-3A1000, 3B1500 and 3A1500, and modify the
> configure fi
Ok! I will add ARCH_EXT_LIST_LOONGSON and clarify the CPU series in configure
to support the older Loongson-2.
Loongson-2: 2E, 2F with GS464 core support MMI SIMD
Loongson-3: 3A1000 with GS464 core, 3B1500 with GS464V core is compatible with
GS464 SIMD, the new 3A2000 with GS464E core is compatib
HAVE_LOONGSON is insteaded by HAVE_LOONGSON3. Even Loongson-2E and 2F support
Loongson SIMD instructs but have low performance for decoding. We plan to fucus
on optimizing Loongson-3A1000, 3B1500 and 3A1500, and modify the configure file
to support Loongson-2 series later by adding HAVE_LOONGSON
On Wed, Apr 22, 2015 at 02:27:11PM +0800, 周晓勇 wrote:
> h264.c | 25 +
> 1 file changed, 25 insertions(+)
> f3e41a6b5b3d657efe06a9dee43a8afbdc0f68d0
> 0006-avcodec-optimize-fill_rectangle-in-fast-64bit-mode-f.patch
> From 77cc85af4ce282b44a20f9a98481a31d78e5813f Mon Sep
On Wed, Apr 22, 2015 at 02:27:11PM +0800, 周晓勇 wrote:
> Makefile |2 +-
> arch.mak |1 +
> libavcodec/mips/Makefile |2 ++
> 3 files changed, 4 insertions(+), 1 deletion(-)
> 26e64031017485302c85e184adcc941a26889962
> 0004-makefile-add-Loongson-3-suppor
On Wed, Apr 22, 2015 at 02:27:11PM +0800, 周晓勇 wrote:
> Hi Michael,
> We have prepared the patchs and Loongson-3A machine for you, but DHL
> needs consignee's phone number in case they could not contact u. Could you
> send me your phone number right now? I have make an appointment with courier
On Wed, Apr 22, 2015 at 02:27:11PM +0800, 周晓勇 wrote:
> Hi Michael,
> We have prepared the patchs and Loongson-3A machine for you, but DHL
> needs consignee's phone number in case they could not contact u. Could you
> send me your phone number right now? I have make an appointment with courier
On Wed, Apr 22, 2015 at 02:27:11PM +0800, 周晓勇 wrote:
> Hi Michael,
> We have prepared the patchs and Loongson-3A machine for you, but DHL
> needs consignee's phone number in case they could not contact u. Could you
> send me your phone number right now? I have make an appointment with courier
Sorry about the duplicated wrong patch-0007,
0007-avcodec-optimize-mpegvideo-decode-for-Loongson-3-v1.patch is the right one.
> -原始邮件-
> 发件人: "周晓勇"
> 发送时间: 2015年4月22日 星期三
> 收件人: ffmpeg-devel
> 抄送: gaoxiang , "孟小甫"
> 主题: [FFmpeg-devel] Loongson O
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