mirror of
https://github.com/openembedded/meta-openembedded.git
synced 2026-07-16 04:17:25 +00:00
Wang Mingyu
911023b521
libvpx-configure-support-blank-prefix.patch refreshed for 1.14.1 Changelog: ============ - Improved the detection of compiler support for AArch64 extensions, particularly SVE. - Added vpx_codec_get_global_headers() support for VP9. - Added buffer bounds checks to vpx_writer and vpx_write_bit_buffer. - Fix to GetSegmentationData() crash in aq_mode=0 for RTC rate control. - Fix to alloc for row_base_thresh_freq_fac. - Free row mt memory before freeing cpi->tile_data. - Fix to buffer alloc for vp9_bitstream_worker_data. - Fix to VP8 race issue for multi-thread with pnsr_calc. - Fix to uv width/height in vp9_scale_and_extend_frame_ssse3. - Fix to integer division by zero and overflow in calc_pframe_target_size(). - Fix to integer overflow in vpx_img_alloc() & vpx_img_wrap()(CVE-2024-5197). - Fix to UBSan error in vp9_rc_update_framerate(). - Fix to UBSan errors in vp8_new_framerate(). - Fix to integer overflow in vp8 encodeframe.c. - Handle EINTR from sem_wait(). Signed-off-by: Wang Mingyu <wangmy@fujitsu.com> Signed-off-by: Khem Raj <raj.khem@gmail.com>
52 lines
1.4 KiB
BlitzBasic
52 lines
1.4 KiB
BlitzBasic
SUMMARY = "VPX multi-format codec"
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DESCRIPTION = "The BSD-licensed libvpx reference implementation provides en- and decoders for VP8 and VP9 bitstreams."
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HOMEPAGE = "http://www.webmproject.org/code/"
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BUGTRACKER = "http://code.google.com/p/webm/issues/list"
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SECTION = "libs/multimedia"
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LICENSE = "BSD-3-Clause"
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LIC_FILES_CHKSUM = "file://LICENSE;md5=d5b04755015be901744a78cc30d390d4"
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SRCREV = "12f3a2ac603e8f10742105519e0cd03c3b8f71dd"
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SRC_URI += "git://chromium.googlesource.com/webm/libvpx;protocol=https;branch=main \
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file://libvpx-configure-support-blank-prefix.patch \
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"
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S = "${WORKDIR}/git"
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# ffmpeg links with this and fails
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# sysroots/armv4t-oe-linux-gnueabi/usr/lib/libvpx.a(vpx_encoder.c.o)(.text+0xc4): unresolvable R_ARM_THM_CALL relocation against symbol `memcpy@@GLIBC_2.4'
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ARM_INSTRUCTION_SET = "arm"
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CFLAGS += "-fPIC"
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BUILD_LDFLAGS += "-pthread"
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export CC
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export LD = "${CC}"
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VPXTARGET:armv7a = "${@bb.utils.contains("TUNE_FEATURES","neon","armv7-linux-gcc","generic-gnu",d)}"
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VPXTARGET ?= "generic-gnu"
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CONFIGUREOPTS = " \
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--target=${VPXTARGET} \
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--enable-vp9 \
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--enable-libs \
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--disable-install-docs \
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--disable-static \
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--enable-shared \
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--prefix=${prefix} \
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--libdir=${libdir} \
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--size-limit=16384x16384 \
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"
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do_configure() {
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${S}/configure ${CONFIGUREOPTS}
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}
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do_install() {
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oe_runmake install DESTDIR=${D}
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chown -R root:root ${D}
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}
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BBCLASSEXTEND += "native"
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