mirror of
https://github.com/ayka-667/SysDVRClient-PS4.git
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ayka-667andClaude Opus 5.5
1893ee896d
Streams a Nintendo Switch running the SysDVR sysmodule (TCP Bridge mode) to a jailbroken PS4: UDP auto-discovery, protocol 02/03 handshake, FFmpeg H.264 software decoding, swscale to the sceVideoOut framebuffer, sceAudioOut audio, DS4 settings UI. Includes a fake Switch and a native test harness. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
53 lines
1.9 KiB
Bash
Executable File
53 lines
1.9 KiB
Bash
Executable File
#!/bin/bash
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# Builds a minimal FFmpeg (H.264 decoder + swscale) for the PS4 (OpenOrbis).
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# Run under Linux or WSL. Output: $PREFIX/{include,lib}
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set -e
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HERE="$(cd "$(dirname "$0")" && pwd)"
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WORK="${WORK:-$HOME/ps4build}"
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FFVER="${FFVER:-7.1.1}"
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PREFIX="${PREFIX:-$WORK/ffmpeg-ps4}"
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export OO_PS4_TOOLCHAIN="${OO_PS4_TOOLCHAIN:-$WORK/oo}"
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mkdir -p "$WORK/bin"
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cp "$HERE/ps4-cc" "$WORK/bin/ps4-cc"
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sed -i 's/\r$//' "$WORK/bin/ps4-cc"
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chmod +x "$WORK/bin/ps4-cc"
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cd "$WORK"
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if [ ! -d "ffmpeg-$FFVER" ]; then
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curl -sL "https://ffmpeg.org/releases/ffmpeg-$FFVER.tar.xz" -o ffmpeg.tar.xz
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tar xf ffmpeg.tar.xz
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fi
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cd "ffmpeg-$FFVER"
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./configure \
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--prefix="$PREFIX" \
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--enable-cross-compile --arch=x86_64 --cpu=btver2 --target-os=none \
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--cc="$WORK/bin/ps4-cc" --ld="$WORK/bin/ps4-cc" \
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--ar=llvm-ar --ranlib=llvm-ranlib --nm=llvm-nm --strip=llvm-strip \
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--x86asmexe=nasm \
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--enable-static --disable-shared --enable-pic \
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--disable-everything --disable-autodetect \
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--disable-programs --disable-doc --disable-debug \
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--disable-avdevice --disable-avformat --disable-avfilter --disable-swresample \
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--disable-network --disable-iconv \
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--enable-pthreads \
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--enable-decoder=h264 --enable-parser=h264 \
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--enable-swscale \
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--extra-cflags="-O3"
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# The PS4 kernel is FreeBSD-based: disable Linux/BSD-specific CPU count probes
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# (they would issue syscalls that don't exist / don't behave on the PS4).
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sed -i -e 's/#define HAVE_SYSCTL 1/#define HAVE_SYSCTL 0/' \
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-e 's/#define HAVE_SCHED_GETAFFINITY 1/#define HAVE_SCHED_GETAFFINITY 0/' \
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-e 's/#define HAVE_GETAUXVAL 1/#define HAVE_GETAUXVAL 0/' \
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-e 's/#define HAVE_SYSCONF 1/#define HAVE_SYSCONF 0/' config.h
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make -j"$(nproc)"
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make install
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# FFmpeg 7.1 bug: h2645_sei.o references aom_film_grain.o which is only built with HEVC enabled
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make libavcodec/aom_film_grain.o
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llvm-ar rcs "$PREFIX/lib/libavcodec.a" libavcodec/aom_film_grain.o
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echo "PS4 FFmpeg installed to $PREFIX"
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