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path: root/tools/perf/scripts/python/bin/stackcollapse-record
blob: 9d8f9f0f3a17c1e9c4042ce535e4853e64575b4e (plain) 
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#!/bin/sh

#
# stackcollapse.py can cover all type of perf samples including
# the tracepoints, so no special record requirements, just record what
# you want to analyze.
#
perf record "$@"
generated by cgit v1.2.3 (git 2.46.0) at 2026-08-08 13:57:15 +0000
pport for HEVC. This patch also moves some functions to a common rkvdec-hevc-common.c file and adds a specific scaling matrix flatten function. The fluster score for JCT-VC-HEVC_V1 is 146/147. Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com> Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org> 2026-01-21media: rkvdec: Add HEVC support for the VDPU381 variantDetlev Casanova The VDPU381 supports HEVC decoding up to 7680x4320@30fps. It could double that when using both decoder cores. It support YUV420 (8 and 10 bits) as well as AFBC (not implemented here) The fluster score is 146/147 for JCT-VC-HEVC_V1, tested on ROCK 5B. None of the other test suites works. Tested-by: Diederik de Haas <didi.debian@cknow.org> # Rock 5B Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com> Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org> 2026-01-21media: rkvdec: Move hevc functions to common fileDetlev Casanova This is a preparation commit to add support for new variants of the decoder. The functions will later be shared with vdpu381 (rk3588) and vdpu383 (rk3576). Tested-by: Diederik de Haas <didi.debian@cknow.org> # Rock 5B Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com> Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>