Re: [FFmpeg-devel] [PATCH] libavcodec: vp8 neon optimizations for aarch64

2019-02-14 Thread Wang Bin
> > 2019-02-09 16:46 GMT+01:00, Wang Bin : > >> > >> 2019-02-05 0:59 GMT+01:00, James Almer : > >> > On 1/31/2019 4:23 PM, Carl Eugen Hoyos wrote: > >> >> 2019-01-31 17:04 GMT+01:00, Magnus Röös : > >> >>> Partial port of the ARM Neon for aarch64. > >> >> > >> >> Reproduced a >20% speedup for fate-

Re: [FFmpeg-devel] [PATCH] libavcodec: vp8 neon optimizations for aarch64

2019-02-09 Thread Carl Eugen Hoyos
2019-02-09 16:46 GMT+01:00, Wang Bin : >> >> 2019-02-05 0:59 GMT+01:00, James Almer : >> > On 1/31/2019 4:23 PM, Carl Eugen Hoyos wrote: >> >> 2019-01-31 17:04 GMT+01:00, Magnus Röös : >> >>> Partial port of the ARM Neon for aarch64. >> >> >> >> Reproduced a >20% speedup for fate-vp8 and applied. >

Re: [FFmpeg-devel] [PATCH] libavcodec: vp8 neon optimizations for aarch64

2019-02-09 Thread Wang Bin
> > 2019-02-05 0:59 GMT+01:00, James Almer : > > On 1/31/2019 4:23 PM, Carl Eugen Hoyos wrote: > >> 2019-01-31 17:04 GMT+01:00, Magnus Röös : > >>> Partial port of the ARM Neon for aarch64. > >> > >> Reproduced a >20% speedup for fate-vp8 and applied. > >> > >> Thank you, Carl Eugen > > > > This se

Re: [FFmpeg-devel] [PATCH] libavcodec: vp8 neon optimizations for aarch64

2019-02-04 Thread Carl Eugen Hoyos
2019-02-05 0:59 GMT+01:00, James Almer : > On 1/31/2019 4:23 PM, Carl Eugen Hoyos wrote: >> 2019-01-31 17:04 GMT+01:00, Magnus Röös : >>> Partial port of the ARM Neon for aarch64. >> >> Reproduced a >20% speedup for fate-vp8 and applied. >> >> Thank you, Carl Eugen > > This seems to have broken bui

Re: [FFmpeg-devel] [PATCH] libavcodec: vp8 neon optimizations for aarch64

2019-02-04 Thread Carl Eugen Hoyos
2019-02-05 0:59 GMT+01:00, James Almer : > On 1/31/2019 4:23 PM, Carl Eugen Hoyos wrote: >> 2019-01-31 17:04 GMT+01:00, Magnus Röös : >>> Partial port of the ARM Neon for aarch64. >> >> Reproduced a >20% speedup for fate-vp8 and applied. >> >> Thank you, Carl Eugen > > This seems to have broken bui

Re: [FFmpeg-devel] [PATCH] libavcodec: vp8 neon optimizations for aarch64

2019-02-04 Thread James Almer
On 1/31/2019 4:23 PM, Carl Eugen Hoyos wrote: > 2019-01-31 17:04 GMT+01:00, Magnus Röös : >> Partial port of the ARM Neon for aarch64. > > Reproduced a >20% speedup for fate-vp8 and applied. > > Thank you, Carl Eugen This seems to have broken builds with Clang on aarch64. GCC seems fine. http:/

Re: [FFmpeg-devel] [PATCH] libavcodec: vp8 neon optimizations for aarch64

2019-01-31 Thread Carl Eugen Hoyos
2019-01-31 17:04 GMT+01:00, Magnus Röös : > Partial port of the ARM Neon for aarch64. Reproduced a >20% speedup for fate-vp8 and applied. Thank you, Carl Eugen ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmp

[FFmpeg-devel] [PATCH] libavcodec: vp8 neon optimizations for aarch64

2019-01-31 Thread Magnus Röös
Partial port of the ARM Neon for aarch64. Benchmarks from fate: benchmarking with Linux Perf Monitoring API nop: 58.6 checkasm: using random seed 1760970128 NEON: - vp8dsp.idct [OK] - vp8dsp.mc [OK] - vp8dsp.loopfilter [OK] checkasm: all 21 tests passed vp8_idct_add_c: 201.6 vp8_