From: gxw
Optimize vp8 loop filter with mmi, 4 functions optimized:
1. ff_vp8_h_loop_filter8uv_mmi.
2. ff_vp8_v_loop_filter8uv_mmi.
3. ff_vp8_h_loop_filter16_mmi.
4. ff_vp8_v_loop_filter16_mmi.
Vp8 decoding speed improved about 50%(from 73fps to 110fps, Tested on loongson
3A3000).
Change-Id: I
> -原始邮件-
> 发件人: "Shiyou Yin"
> 发送时间: 2018-06-19 14:21:10 (星期二)
> 收件人: ffmpeg-devel@ffmpeg.org
> 抄送: gxw
> 主题: [FFmpeg-devel] [PATCH] avcodec/mips: [loongson] optimize vp8 decoding in
> vp8dsp.
>
> From: gxw
>
> Optimize vp8 decoding with mmi in function:
> 1. ff_vp8_h_loop_filter8u
> +
> +void ff_simple_idct_put_mmi(uint8_t *dest, int line_size, int16_t *block)
> +{
> +ff_simple_idct_8_mmi(block);
> +ff_put_pixels_clamped_mmi(block, dest, line_size);
> +}
> +void ff_simple_idct_add_mmi(uint8_t *dest, int line_size, int16_t *block)
> +{
> +ff_simple_idct_8_mmi(bloc
lavfi: Add boxblur_opencl filter. Behaves like existing boxblur filter.
---
Refactored to use CL_SET_KERNEL_ARG().
configure | 1 +
libavfilter/Makefile| 6 +-
libavfilter/allfilters.c| 1 +
libavfilter/boxblur.c | 105 +++
li
On Mon, Jun 18, 2018 at 09:19:30PM +0100, Derek Buitenhuis wrote:
> Just one of the many, many ways to store this stuff in the header.
>
> Signed-off-by: Derek Buitenhuis
> ---
> Related reading, but not exactly the same type:
> * https://github.com/libjpeg-turbo/libjpeg-turbo/issues/92
>
On 19/06/2018 12:31, Michael Niedermayer wrote:
> On Mon, Jun 18, 2018 at 09:19:30PM +0100, Derek Buitenhuis wrote:
>> Just one of the many, many ways to store this stuff in the header.
>>
>> Signed-off-by: Derek Buitenhuis
>> ---
>> Related reading, but not exactly the same type:
>> * https:
Hi Mark.
Thanks for your review and comments.
See my comments and question bellow
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of Mark
> Thompson
> Sent: Tuesday, June 19, 2018 2:20 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-dev
2018-06-16 14:25 GMT+02:00, Carl Eugen Hoyos :
> Attached patch fixes ticket #6433 for me, this is also what vlc does.
Patch applied.
Carl Eugen
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2018-06-18 16:34 GMT+02:00, Gyan Doshi :
> Fixes #7262.
> @@ -2613,11 +2615,15 @@ static int mov_write_hdlr_tag(
> avio_wb32(pb, 0); /* reserved */
> avio_wb32(pb, 0); /* reserved */
> avio_wb32(pb, 0); /* reserved */
> -if (!track || track->mode == MODE_MOV)
> -avio_w8(
On Tue, Jun 19, 2018 at 02:43:40PM +0300, Danil Iashchenko wrote:
> lavfi: Add boxblur_opencl filter. Behaves like existing boxblur filter.
> ---
>
> Refactored to use CL_SET_KERNEL_ARG().
>
> configure | 1 +
> libavfilter/Makefile| 6 +-
> libavfilter/allf
On Tue, Jun 19, 2018 at 01:46:27PM +0100, Derek Buitenhuis wrote:
> On 19/06/2018 12:31, Michael Niedermayer wrote:
> > On Mon, Jun 18, 2018 at 09:19:30PM +0100, Derek Buitenhuis wrote:
> >> Just one of the many, many ways to store this stuff in the header.
> >>
> >> Signed-off-by: Derek Buitenhuis
lavfi: Add boxblur_opencl filter. Behaves like existing boxblur filter.
---
Thanks, fixed.
configure | 1 +
libavfilter/Makefile| 6 +-
libavfilter/allfilters.c| 1 +
libavfilter/boxblur.c | 107 +++
libavfilter/boxblur.h
On 20-06-2018 03:02 AM, Carl Eugen Hoyos wrote:
if (mov->empty_hdlr_name)
descr= "";
Changed locally.
Thanks,
Gyan
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