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ffmpeg-0.6.3

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v0.5.3

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FFmpeg/libavutil/riscv

History

Rémi Denis-Courmont 7f97344bfb lavu/riscv: grok B as an extension ... The RISC-V B bit manipulation extension was ratified only two months ago. But it is strictly equivalent to the union of the zba, zbb and zbs extensions which were defined almost 3 years earlier. Rather than require new assembler, we can just match the extension name manually and translate it into its constituent parts.		5 months ago
..
Makefile	riscv: probe for Zbb extension at load time	7 months ago
asm.S	lavu/riscv: grok B as an extension	5 months ago
bswap.h	lavu/riscv: use Zbb REV8 at run-time	7 months ago
bswap_rvb.S	riscv: factor out the bswap32 assembler	1 year ago
cpu.c	lavu/riscv: do not fallback to AT_HWCAP auxillary vector	5 months ago
cpu.h	avutil/riscv/cpu: fix __riscv_v_min_vlen typo	6 months ago
cpu_common.c	riscv: probe for Zbb extension at load time	7 months ago
fixed_dsp_init.c	lavu/fixed_dsp: R-V V fmul_window_scaled	1 year ago
fixed_dsp_rvv.S	lavu/fixed_dsp: R-V V fmul_window_scaled	1 year ago
float_dsp_init.c	lavu/float_dsp: R-V V scalarproduct_double	7 months ago
float_dsp_rvv.S	lavu/float_dsp: R-V V scalarproduct_double	7 months ago
intmath.h	lavu/riscv: use Zbb CLZ/CTZ/CLZW/CTZW at run-time	7 months ago
lls_init.c	lavu/lls: R-V V update_lls	7 months ago
lls_rvv.S	lavu/lls: remove useless VSETVL	6 months ago
timer.h	Revert "lavu/timer: remove gratuitous volatile"	1 year ago