From: Hao Chen <chenhao@loongson.cn>
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] Optimize HEVC decoding for loongarch
Date: Mon, 14 Feb 2022 16:25:31 +0800
Message-ID: <20220214082536.7651-1-chenhao@loongson.cn> (raw)
In-Reply-To: <ffmpeg-devel@ffmpeg.org>
ffmpeg -i 5_h265_1080p_60fps_3Mbps.mkv -f rawvideo -y /dev/null -an
before: 94fps
after : 191fps
[PATCH v1 1/5] avutil: [loongarch] Update loongson_intrinsics.h to
[PATCH v1 2/5] avcodec: [loongarch] Optimize Hevcdsp with LSX.
[PATCH v1 3/5] avcodec: [loongarch] Optimize Hevc_idct/lpf with LSX.
[PATCH v1 4/5] avcodec: [loongarch] Optimize Hevc_mc_bi with LSX.
[PATCH v1 5/5] avcodec: [loongarch] Optimize Hevc_mc_uni/w with LSX.
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next reply other threads:[~2022-02-14 8:25 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-14 8:25 Hao Chen [this message]
2022-02-14 8:25 ` [FFmpeg-devel] [PATCH v1 1/5] avutil: [loongarch] Update loongson_intrinsics.h to v1.1.0 Hao Chen
2022-02-14 8:25 ` [FFmpeg-devel] [PATCH v1 2/5] avcodec: [loongarch] Optimize Hevcdsp with LSX Hao Chen
2022-02-14 8:25 ` [FFmpeg-devel] [PATCH v1 3/5] avcodec: [loongarch] Optimize Hevc_idct/lpf " Hao Chen
2022-02-14 8:25 ` [FFmpeg-devel] [PATCH v1 4/5] avcodec: [loongarch] Optimize Hevc_mc_bi " Hao Chen
2022-02-14 8:25 ` [FFmpeg-devel] [PATCH v1 5/5] avcodec: [loongarch] Optimize Hevc_mc_uni/w " Hao Chen
2022-02-15 3:30 ` [FFmpeg-devel] Optimize HEVC decoding for loongarch 殷时友
2022-02-17 11:11 Hao Chen
2022-02-17 12:08 ` 殷时友
2022-03-01 22:53 ` Michael Niedermayer
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