FFmpeg

Commit Graph

Author	SHA1	Message	Date
Mikhail Nitenko	43ca887bc2	lavc/aarch64: h264, add chroma loop filters for 10bit Benchmarks: A53 A72 h264_h_loop_filter_chroma422_10bpp_c: 282.7 114.2 h264_h_loop_filter_chroma422_10bpp_neon: 109.5 78.5 h264_h_loop_filter_chroma_10bpp_c: 165.0 81.5 h264_h_loop_filter_chroma_10bpp_neon: 120.0 76.7 h264_h_loop_filter_chroma_intra422_10bpp_c: 323.7 124.2 h264_h_loop_filter_chroma_intra422_10bpp_neon: 155.0 102.7 h264_h_loop_filter_chroma_intra_10bpp_c: 121.0 49.5 h264_h_loop_filter_chroma_intra_10bpp_neon: 79.7 53.7 h264_h_loop_filter_chroma_mbaff422_10bpp_c: 188.5 75.0 h264_h_loop_filter_chroma_mbaff422_10bpp_neon: 120.0 75.5 h264_h_loop_filter_chroma_mbaff_intra422_10bpp_c: 116.7 46.0 h264_h_loop_filter_chroma_mbaff_intra422_10bpp_neon: 79.7 53.7 h264_h_loop_filter_chroma_mbaff_intra_10bpp_c: 63.0 27.2 h264_h_loop_filter_chroma_mbaff_intra_10bpp_neon: 48.5 34.0 h264_v_loop_filter_chroma_10bpp_c: 258.7 135.5 h264_v_loop_filter_chroma_10bpp_neon: 71.2 51.0 h264_v_loop_filter_chroma_intra_10bpp_c: 158.0 70.7 h264_v_loop_filter_chroma_intra_10bpp_neon: 48.7 31.5 Signed-off-by: Mikhail Nitenko <mnitenko@gmail.com> Signed-off-by: Martin Storsjö <martin@martin.st>	3 years ago
Andreas Rheinhardt	afc95a10ac	avcodec/h264dsp, h264idct: Fix lengths of array parameters Fixes many -Warray-parameter warnings from GCC 11. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
Janne Grunau	186bd30aa3	h264/arm64: implement missing 4:2:2 chroma loop filter neon functions	6 years ago
Carl Eugen Hoyos	7e4d3dbe18	lavc/aarch64/h264dsp_init: Only use neon horizontal intra loopfilter for 4:2:0.	6 years ago
James Almer	aa844dc46f	aarch64/h264dsp: change loop filter stride argument to ptrdiff_t This was missed in `d5d699ab6e` Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
Janne Grunau	28a8b5413b	h264/aarch64: add intra loop filter neon asm Add my neon asm from x264 relicensed under the LGPL 2.1 or later. Ported (x264 uses nv12 chroma) and optimized. Cycle count for checkasm --bench on a Snapdragon 820e: h264_h_loop_filter_luma_intra_8bpp_c: 60.0 h264_h_loop_filter_luma_intra_8bpp_neon: 54.2 h264_v_loop_filter_luma_intra_8bpp_c: 148.3 h264_v_loop_filter_luma_intra_8bpp_neon: 73.8 h264_h_loop_filter_chroma_intra_8bpp_c: 27.8 h264_h_loop_filter_chroma_intra_8bpp_neon: 21.4 h264_h_loop_filter_chroma_mbaff_intra_8bpp_c: 15.8 h264_h_loop_filter_chroma_mbaff_intra_8bpp_neon: 15.7 h264_v_loop_filter_chroma_intra_8bpp_c: 45.8 h264_v_loop_filter_chroma_intra_8bpp_neon: 17.3	6 years ago
Carl Eugen Hoyos	0576ef466d	lavc/aarch64/h264dsp_init_aarch64: Fix weight function prototypes. Fixes the following warnings: libavcodec/aarch64/h264dsp_init_aarch64.c: In function ‘ff_h264dsp_init_aarch64’: libavcodec/aarch64/h264dsp_init_aarch64.c:84:38: warning: assignment from incompatible pointer type [enabled by default] c->weight_h264_pixels_tab[0] = ff_weight_h264_pixels_16_neon; ^ libavcodec/aarch64/h264dsp_init_aarch64.c:85:38: warning: assignment from incompatible pointer type [enabled by default] c->weight_h264_pixels_tab[1] = ff_weight_h264_pixels_8_neon; ^ libavcodec/aarch64/h264dsp_init_aarch64.c:86:38: warning: assignment from incompatible pointer type [enabled by default] c->weight_h264_pixels_tab[2] = ff_weight_h264_pixels_4_neon; ^ libavcodec/aarch64/h264dsp_init_aarch64.c:88:40: warning: assignment from incompatible pointer type [enabled by default] c->biweight_h264_pixels_tab[0] = ff_biweight_h264_pixels_16_neon; ^ libavcodec/aarch64/h264dsp_init_aarch64.c:89:40: warning: assignment from incompatible pointer type [enabled by default] c->biweight_h264_pixels_tab[1] = ff_biweight_h264_pixels_8_neon; ^ libavcodec/aarch64/h264dsp_init_aarch64.c:90:40: warning: assignment from incompatible pointer type [enabled by default] c->biweight_h264_pixels_tab[2] = ff_biweight_h264_pixels_4_neon; ^	6 years ago
Carl Eugen Hoyos	4faea46bd9	lavc/aarch64: Do not use the neon horizontal chroma loop filter for H.264 4:2:2.	10 years ago
Janne Grunau	f896bca03f	aarch64: h264 (bi)weight NEON optimizations Ported from ARMv7 NEON.	11 years ago
Janne Grunau	36e3b1f2fd	aarch64: h264 loop filter NEON optimizations Ported from ARMv7 NEON.	11 years ago
Janne Grunau	8438b3f09f	aarch64: h264 idct NEON assembler optimizations Ported from ARMv7 NEON.	11 years ago

16 Commits (5ddab49d48343385eadb3a435a5491c476b66ecc)