zeroffmpeg/ffmpeg-configs.sh at main · 350d/zeroffmpeg · GitHub

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#!/bin/bash

# FFmpeg configuration options based on OPTION variable
# Usage: source ffmpeg-configs.sh && get_ffmpeg_config $OPTION

get_ffmpeg_config() {
    local option=${1:-normal}

    # Base configuration for all builds (as single line with properly quoted cflags/ldflags)
    local base_config="--prefix=/tmp/install --cross-prefix=armv6-unknown-linux-gnueabihf- --arch=arm --target-os=linux --enable-cross-compile --disable-runtime-cpudetect --disable-shared --enable-static --disable-doc --disable-debug --extra-cflags=\"-march=armv6 -mfpu=vfp -mfloat-abi=hard -Os -w -I/usr/xcc/armv6-unknown-linux-gnueabihf/armv6-unknown-linux-gnueabihf/sysroot/usr/include\" --extra-ldflags=\"--sysroot=/usr/xcc/armv6-unknown-linux-gnueabihf/armv6-unknown-linux-gnueabihf/sysroot -static -L/usr/xcc/armv6-unknown-linux-gnueabihf/armv6-unknown-linux-gnueabihf/sysroot/usr/lib\" --pkg-config=pkg-config --pkg-config-flags=--static --sysroot=/usr/xcc/armv6-unknown-linux-gnueabihf/armv6-unknown-linux-gnueabihf/sysroot"

    case "$option" in
        "minimal")
            echo "$base_config --disable-everything --enable-gpl --enable-zlib --enable-decoder=h264,mjpeg,rawvideo --enable-encoder=mjpeg,rawvideo --enable-demuxer=h264,mjpeg,image2 --enable-muxer=mjpeg,image2 --enable-parser=h264,mjpeg --enable-protocol=file,pipe --enable-filter=scale,format --enable-indev=v4l2 --enable-outdev=v4l2"
            ;;

        "normal")
            echo "$base_config --disable-everything --enable-gpl --enable-nonfree --enable-version3 --enable-openssl --enable-zlib --enable-libx264 --enable-filter=nullsrc,buffersrc,buffer,codecview,concat,testsrc,showinfo,split,scale,format,colorspace,fps,tblend,blackframe,setsar --enable-demuxer=rtp,rtsp,h264,mjpeg,aac,mp3,flv,ogg,opus,adts,image2,image2pipe --enable-decoder=h264_v4l2m2m,h264,mjpeg,rawvideo,aac,mp3float,vorbis,opus,pcm_s16le --enable-encoder=h264_v4l2m2m,mjpeg,rawvideo,aac,wrapped_avframe,libx264 --enable-parser=h264,mjpeg,aac,mpegaudio,vorbis,opus --enable-protocol=rtsp,pipe,http,https,tls,tcp,udp,file,rtp --enable-muxer=rtsp,mjpeg,mp4,null,image2,rtp --enable-bsf=mjpeg2jpeg,h264_mp4toannexb,h264_metadata,null,extract_extradata --enable-indev=lavfi,v4l2 --enable-outdev=v4l2"
            ;;

        "full")
            echo "$base_config --enable-gpl --enable-nonfree --enable-version3 --enable-openssl --enable-zlib --enable-libx264 --enable-filters --enable-demuxers --enable-decoders --enable-encoders --enable-parsers --enable-protocols --enable-muxers --enable-bsfs --enable-indevs --enable-outdevs"
            ;;

        *)
            echo "Error: Unknown option '$option'. Available options: minimal, normal, full" >&2
            exit 1
            ;;
    esac
}