From dcc92b6e2832db1463a65faad5a56a639f162914 Mon Sep 17 00:00:00 2001 From: Tim Harvey Date: Wed, 26 Feb 2020 15:22:01 -0800 Subject: [PATCH 3/3] board/gateworks: add overlay for Gateworks Ventana boards - add media-ctl-setup for configuring V4L2 video capture devices - add symlink for vpu firmware so it loads on first attempt Signed-off-by: Tim Harvey --- .../ventana/rootfs_overlay/bin/media-ctl-setup | 533 +++++++++++++++++++++ .../ventana/rootfs_overlay/lib/firmware/imx/sdma | 1 + .../rootfs_overlay/lib/firmware/vpu_fw_imx6q.bin | 1 + 3 files changed, 535 insertions(+) create mode 100755 board/gateworks/ventana/rootfs_overlay/bin/media-ctl-setup create mode 120000 board/gateworks/ventana/rootfs_overlay/lib/firmware/imx/sdma create mode 120000 board/gateworks/ventana/rootfs_overlay/lib/firmware/vpu_fw_imx6q.bin diff --git a/board/gateworks/ventana/rootfs_overlay/bin/media-ctl-setup b/board/gateworks/ventana/rootfs_overlay/bin/media-ctl-setup new file mode 100755 index 0000000..7340bc1 --- /dev/null +++ b/board/gateworks/ventana/rootfs_overlay/bin/media-ctl-setup @@ -0,0 +1,533 @@ +#!/bin/sh + +MEDIA_CTL=media-ctl +V4L2_CTL=v4l2-ctl +GST=gst-launch-1.0 + +out() { + echo "$@" +} + +dbg() { + [ -n "$DEBUG" ] && { echo "$@" 1>&2; } +} + +err() { + local ret=$1 + + shift + + [ -n "$FORCE" ] && { + out "# Error: $@" + } || { + echo "Error: $@" 1>&2 + exit $ret + } +} + +# link 2 entities together +# $1 pad1 +# $2 pad2 +# $3 flags +lnk() { + out $MEDIA_CTL -l \""$1 -> $2$3"\" +} + +# format pad +fmt() { + out $MEDIA_CTL --set-v4l2 "\"$1\"" +} + +# mode0: sensor -> mux -> csi -> /dev/videoN +# raw capture +mode0() { + EP="ipu${IPU}_csi${CSI}" + EPP=2 + [ $SOC = imx6q ] && p=1 || p=4 + + out "# setup links" + lnk "'$SENSOR':0" "'ipu${IPU}_csi${CSI}_mux':$p" "[1]" + lnk "'ipu${IPU}_csi${CSI}_mux':$((p+1))" "'$EP':0" "[1]" + lnk "'$EP':$EPP" "'$EP capture':0" "[1]" + + out "# configure pads" + case "$SENS" in + adv7180) + fmt "'$SENSOR':0 [fmt:UYVY2X8/$res field:alternate]" + fmt "'ipu${IPU}_csi${CSI}_mux':$((p+1)) [fmt:UYVY2X8/$res]" + # rec709 config at CSI pad 0 + fmt "'ipu${IPU}_csi${CSI}':0 [fmt:$fmt field:$field colorspace:rec709 ycbcr:709]" + # CSI src pad output is frame height + h=$((h*2)) + res=${w}x${h} + fmt "'$EP':$EPP [fmt:AYUV32/$res]" + # Error: gstreamer: Device does not support progressive interlacing + ;; + tda1997x) + fmt "'$SENSOR':0 [fmt:$fmt field:$field]" + fmt "'ipu${IPU}_csi${CSI}_mux':$((p+1)) [fmt:$fmt field:$field]" + # rec709 config at CSI pad 0 + fmt "'ipu${IPU}_csi${CSI}':0 [fmt:$fmt field:$field colorspace:rec709 ycbcr:709]" + fmt "'$EP':$EPP [fmt:AYUV32/$res]" + out "$MEDIA_CTL --get-v4l2 '\"$EP\":$EPP'" + ;; + esac +} + +# mode1: sensor -> mux -> csi -> ic_prp -> ic_prpenc -> /dev/videoN +# IC enc CSC/Scale/interweave +mode1() { + EP="ipu${IPU}_ic_prpenc" + EPP=1 + [ $SOC = imx6q ] && p=1 || p=4 + + out "# setup links" + lnk "'$SENSOR':0" "'ipu${IPU}_csi${CSI}_mux':$p" "[1]" + lnk "'ipu${IPU}_csi${CSI}_mux':$((p+1))" "'ipu${IPU}_csi${CSI}':0" "[1]" + lnk "'ipu${IPU}_csi${CSI}':1" "'ipu${IPU}_ic_prp':0" "[1]" + lnk "'ipu${IPU}_ic_prp':1" "'$EP':0" "[1]" + lnk "'$EP':1" "'$EP capture':0" "[1]" + + out "# configure pads" + case "$SENS" in + adv7180) + fmt "'$SENSOR':0 [fmt:UYVY2X8/$res field:alternate]" + fmt "'ipu${IPU}_csi${CSI}_mux':$((p+1)) [fmt:UYVY2X8/$res]" + # rec709 config at CSI pad 0 + fmt "'ipu${IPU}_csi${CSI}':0 [fmt:$fmt field:$field colorspace:rec709 ycbcr:709]" + # CSI src pad output is frame height + h=$((h*2)) + res=${w}x${h} + fmt "'ipu${IPU}_csi${CSI}':1 [fmt:AYUV32/$res]" + fmt "'ipu${IPU}_ic_prp':1 [fmt:AYUV32/$res]" + fmt "'$EP':1 [fmt:AYUV32/$res]" + # Error: gstreamer: Device does not support progressive interlacing + ;; + tda1997x) + [ "$fcc" = "UYVY8_1X16" ] && { + err 1 "Invalid mode: 16bit capture (passthrough) can't go through IC" + } + fmt "'$SENSOR':0 [fmt:$fmt field:$field]" + fmt "'ipu${IPU}_csi${CSI}_mux':$((p+1)) [fmt:$fmt field:$field]" + [ "$w" -ge 1024 -o "$h" -ge 1024 ] && { + # downscale CSI resolution + res="$((w/2))x$((h/2))" + dbg "Adjusting resolution from ${w}x${h} to $res" + fmt "'ipu${IPU}_csi${CSI}':0 [fmt:$fmt field:$field colorspace:rec709 ycbcr:709]" + #fmt "'ipu${IPU}_csi${CSI}':0 [crop:(0,0)/$res]" + #fmt "'ipu${IPU}_csi${CSI}':0 [compose:(0,0)/$res]" + fmt "'ipu${IPU}_csi${CSI}':1 [fmt:AYUV32/$res]" + fmt "'ipu${IPU}_ic_prp':1 [fmt:AYUV32/$res]" + fmt "'$EP':1 [fmt:AYUV32/$res]" + } || { + fmt "'ipu${IPU}_csi${CSI}':0 [fmt:$fmt field:$field colorspace:rec709 ycbcr:709]" + fmt "'ipu${IPU}_csi${CSI}':1 [fmt:AYUV32/$res]" + fmt "'ipu${IPU}_ic_prp':1 [fmt:AYUV32/$res]" + fmt "'$EP':1 [fmt:AYUV32/$res]" + out "$MEDIA_CTL --get-v4l2 '\"$EP\":1'" + } + ;; + esac +} + +# mode2: sensor -> mux -> csi -> ic_prp -> ic_prpvf -> /dev/videoN +# IC vf CSC/Scale/interweave (same as mode1 but using vf instead of enc) +mode2() { + EP="ipu${IPU}_ic_prpvf" + EPP=1 + [ $SOC = imx6q ] && p=1 || p=4 + + out "# setup links" + lnk "'$SENSOR':0" "'ipu${IPU}_csi${CSI}_mux':$p" "[1]" + lnk "'ipu${IPU}_csi${CSI}_mux':$((p+1))" "'ipu${IPU}_csi${CSI}':0" "[1]" + lnk "'ipu${IPU}_csi${CSI}':1" "'ipu${IPU}_ic_prp':0" "[1]" + lnk "'ipu${IPU}_ic_prp':2" "'$EP':0" "[1]" + lnk "'$EP':1" "'$EP capture':0" "[1]" + + out "# configure pads" + case "$SENS" in + adv7180) + fmt "'$SENSOR':0 [fmt:UYVY2X8/$res field:alternate]" + fmt "'ipu${IPU}_csi${CSI}_mux':$((p+1)) [fmt:UYVY2X8/$res]" + # rec709 config at CSI pad 0 + fmt "'ipu${IPU}_csi${CSI}':0 [fmt:$fmt field:$field colorspace:rec709 ycbcr:709]" + # CSI src pad output is frame height + h=$((h*2)) + res=${w}x${h} + fmt "'ipu${IPU}_csi${CSI}':1 [fmt:AYUV32/$res]" + fmt "'ipu${IPU}_ic_prp':2 [fmt:AYUV32/$res]" + fmt "'$EP':1 [fmt:AYUV32/$res]" + # Error: gstreamer: Device does not support progressive interlacing + ;; + tda1997x) + [ "$fcc" = "UYVY8_1X16" ] && { + err 1 "Invalid mode: 16bit capture (passthrough) can't go through IC" + } + fmt "'$SENSOR':0 [fmt:$fmt field:$field]" + fmt "'ipu${IPU}_csi${CSI}_mux':$((p+1)) [fmt:$fmt field:$field]" + # rec709 config at CSI pad 0 + fmt "'ipu${IPU}_csi${CSI}':0 [fmt:$fmt field:$field colorspace:rec709 ycbcr:709]" + [ "$w" -ge 1024 -o "$h" -ge 1024 ] && { + # downscale CSI resolution + res="$((w/2))x$((h/2))" + dbg "Adjusting resolution from ${w}x${h} to $res" + fmt "'ipu${IPU}_csi${CSI}':0 [fmt:$fmt field:$field colorspace:rec709 ycbcr:709]" + #fmt "'ipu${IPU}_csi${CSI}':0 [crop:(0,0)/$res]" + #fmt "'ipu${IPU}_csi${CSI}':0 [compose:(0,0)/$res]" + fmt "'ipu${IPU}_csi${CSI}':1 [fmt:AYUV32/$res]" + fmt "'ipu${IPU}_ic_prp':2 [fmt:AYUV32/$res]" + fmt "'$EP':1 [fmt:AYUV32/$res]" + } || { + fmt "'ipu${IPU}_csi${CSI}':1 [fmt:AYUV32/$res]" + fmt "'ipu${IPU}_ic_prp':2 [fmt:AYUV32/$res]" + fmt "'$EP':1 [fmt:AYUV32/$res]" + out "$MEDIA_CTL --get-v4l2 '\"$EP\":1'" + } + ;; + esac +} + +# mode3: sensor -> mux -> csi -> vdic -> ic_prp -> ic_prpvf -> /dev/videoN +# IC vf CSC/Scale/interweave with motion compensated de-interlace +mode3() { + EP="ipu${IPU}_ic_prpvf" + EPP=1 + [ $SOC = imx6q ] && p=1 || p=4 + + [ "$fld" = "progressive" ] && { + err 1 "Invalid mode: VDIC does not accept progressive video" + } + + out "# setup links" + lnk "'$SENSOR':0" "'ipu${IPU}_csi${CSI}_mux':$p" "[1]" + lnk "'ipu${IPU}_csi${CSI}_mux':$((p+1))" "'ipu${IPU}_csi${CSI}':0" "[1]" + lnk "'ipu${IPU}_csi${CSI}':1" "'ipu${IPU}_vdic':0" "[1]" + lnk "'ipu${IPU}_vdic':2" "'ipu${IPU}_ic_prp':0" "[1]" + lnk "'ipu${IPU}_ic_prp':2" "'$EP':0" "[1]" + lnk "'$EP':1" "'$EP capture':0" "[1]" + + out "# configure pads" + case "$SENS" in + adv7180) + fmt "'$SENSOR':0 [fmt:UYVY2X8/$res field:alternate]" + fmt "'ipu${IPU}_csi${CSI}_mux':$((p+1)) [fmt:UYVY2X8/$res]" + # rec709 config at CSI pad 0 + fmt "'ipu${IPU}_csi${CSI}':0 [fmt:$fmt field:$field colorspace:rec709 ycbcr:709]" + # CSI src pad output is frame height + h=$((h*2)) + res=${w}x${h} + fmt "'ipu${IPU}_csi${CSI}':1 [fmt:AYUV32/$res]" + fmt "'ipu${IPU}_vdic':2 [fmt:AYUV32/$res field:none]" + fmt "'ipu${IPU}_ic_prp':2 [fmt:AYUV32/$res field:none]" + fmt "'$EP':1 [fmt:AYUV32/$res]" + ;; + tda1997x) + fmt "'$SENSOR':0 [fmt:$fmt field:$field]" + fmt "'ipu${IPU}_csi${CSI}_mux':$((p+1)) [fmt:$fmt field:$field]" + fmt "'ipu${IPU}_csi${CSI}':1 [fmt:AYUV32/$res]" + fmt "'ipu${IPU}_vdic':2 [fmt:AYUV32/$res]" + fmt "'ipu${IPU}_ic_prp':2 [fmt:AYUV32/$res]" + fmt "'$EP':1 [fmt:AYUV32/$res]" + ;; + esac +} + +# return entity/pad format (all or specific field) +# $1 entity +# $2 optional parameter (fmt|fcc|res|int|field|colorspace) +# (will return entire fmt if empty) +get_format_param() { + local sensor="$1" + local param="$2" + local fmt name val int res fcc + + # v4l-utils 1.16.1: [fmt:UYVY8_1X16/1280x720 field:none colorspace:rec709] + fmt=$($MEDIA_CTL --get-v4l2 "$sensor" | sed -n 's/.*\[\(.*\)\]/\1/p') + dbg "get_format_param: $sensor [$fmt]" + [ -z "$param" ] && { + echo $fmt + return + } + for i in $fmt; do + name=$(echo "$i" | sed -n 's/\(.*\):.*/\1/p') + val=$(echo "$i" | sed -n 's/.*:\(.*\)/\1/p') + [ "$param" = "$name" ] && { + echo $val + return + } + [ "$name" = "fmt" ] && { + fcc=$(echo "$val" | awk -F '/' '{print $1}') + res=$(echo "$val" | awk -F '/' '{print $2}') + int=$(echo "$val" | awk -F '@' '{print $2}') + [ -n "$int" ] && { + res=$(echo "$res" | awk -F '@' '{print $1}') + } + case "$param" in + fcc) echo "$fcc"; return;; + res) echo "$res"; return;; + int) echo "$int"; return;; + esac + } + done +} + +# obtain entity/pad format +# TODO: replace with get_format_param usage +get_sensor_format() { + local sensor="$1" + local subdev="$($MEDIA_CTL -e "$sensor")" + + dbg "get_sensor_format: sensor='$sensor' subdev=$subdev" + # Get framerate and std (sets the following vars): + # std=NTSC|PAL + # framerate=29.9 + # w=720 + # h=480|576 + # fld="seq-bt" + # res=${w}x${h} + # pixelclock=calculated + case "$sensor" in + # for SD encoders: + # TODO: get-detected-standard not detecting switch between PAL/NTSC + # use 'v4l2-ctl --get-detected-standard' (VIDIOC_QUERYSTD) to get + # received std. + # use 'v4l2-ctl --get-standard' (VIDIOC_G_STD) to get selected std + # use 'v4l2-ctl --set-standard' (VIDIOC_S_STD) to set selected std + adv7180*) + csc=YUV + #fmt="$($V4L2_CTL --device $subdev --get-standard)" + # TODO: 'Video standard = 0x00000000' means no signal + #[ $? -ne 0 ] && { err 2 "v4l-utils 1.16 required for subdev support"; } + fmt=$STD + case $fmt in + *NTSC*) + std=NTSC + framerate=29.9 + w=720 + h=480 + fld="seq-bt" + res=${w}x${h} + pixelclock=$((w*h*2*30)) + ;; + *PAL*) + std=PAL + framerate=24.9 + w=720 + h=576 + fld="seq-tb" + res=${w}x${h} + pixelclock=$((w*h*2*30)) + ;; + *) err 2 "unknown standard or no input: $fmt";; + esac + out "# sensor standard" + #out $V4L2_CTL --device $subdev --get-detected-standard \# $std + out $V4L2_CTL --device $subdev --set-standard $std > /dev/null + out $V4L2_CTL --device $subdev --get-detected-standard # display std + ;; + # for DV encoders: + # use 'v4l2-ctl --get-dv-timings' detailed timing data + tda1997*) + fmt="$($V4L2_CTL --device $subdev --get-dv-timings)" + pixelclock="$(echo "$fmt" | sed -n 's/.*Pixelclock: \(.*\) Hz.*/\1/p')" + framerate="$(echo "$fmt" | sed -n 's/.*(\(.*\) frames.*/\1/p')" + fld="$(echo "$fmt" | sed -n 's/.*Frame format: \(.*\)/\1/p')" + out "# get framerate" + out $V4L2_CTL --device $subdev --get-dv-timings \# $res $fld $framerate + ;; + esac + dbg "fmt=$fmt" + dbg "std=$std" + dbg "res=$res" + dbg "fld=$fld" + dbg "framerate=$framerate" + dbg "pixelclock=$pixelclock" + + # media-ctl --get-v4l2 will return fcc/res/field/colorspace + fmt=$($MEDIA_CTL --get-v4l2 "'$sensor':0" | sed -n 's/.*\[\(.*\)\]/\1/p') + SENS_FMT=$fmt + #out "# sensor format" + #out $MEDIA_CTL --get-v4l2 \'\"$sensor\":0\' \# $SENS_FMT + for i in $fmt; do + name=$(echo "$i" | sed -n 's/\(.*\):.*/\1/p') + val=$(echo "$i" | sed -n 's/.*:\(.*\)/\1/p') + eval $name="$val" + [ "$name" = "fmt" ] && { + fcc=$(echo "$val" | awk -F '/' '{print $1}') + res=$(echo "$val" | awk -F '/' '{print $2}') + int=$(echo "$val" | awk -F '@' '{print $2}') + [ -n "$int" ] && { + res=$(echo "$res" | awk -F '@' '{print $1}') + } + w=$(echo "$res" | awk -F 'x' '{print $1}') + h=$(echo "$res" | awk -F 'x' '{print $2}') + } + + [ "$name" = "field" ] && { + [ "$val" = "none" ] && { + src=${h}p + } || { + src=${h}i + } + } + [ "$name" = "colorspace" ] && { + case "$val" in + rec709) csc=YUV;; + srgb) csc=RGB;; + esac + } + #dbg "$name=$val" + done + + dbg " fld:$field" + dbg " fmt:$fmt" + dbg " fcc:$fcc" + dbg " res:$res (width=$w height=$h)" + dbg " int:$int" + dbg " csc:$colorspace" +} + +adv7180_setup() { + # parse sensor format into vars + get_sensor_format "$SENSOR" +} + +# set and detect current HDMI input source, break it down to its components +# (such as pixel format, resolution, field, and colorspace) and assign +# them to variables for later use +tda1997x_setup() { + # set output format to detected input format + out "# set sensor output pad to sensor source format" + $V4L2_CTL -d $SUBDEV --set-dv-bt-timings=query > /dev/null + out $V4L2_CTL -d $SUBDEV --set-dv-bt-timings=query + + # parse sensor format into vars + get_sensor_format "$SENSOR" +} + +# Get SOC and BOARD from dt unless passed in +SOC=${SOC:-$(sed -n 's/gw,\(imx6.*\)-.*/\1/p' /proc/device-tree/compatible)} +BOARD=${BOARD:-$(sed -n 's/gw,imx6.*-\(gw.*\)gw,ventana.*/\1/p' /proc/device-tree/compatible)} +SENSOR=${1:-adv7180} +STD=${2:-NTSC} + +dbg "BOARD=$BOARD" +dbg "SOC=$SOC" +dbg "SENSOR=$SENSOR" + +# if IPUCSI not provided, determine it from BOARD/SOC/SENSOR +[ -z "${IPU}" -o -z "${CSI}" ] && { + dbg "Determining IPU and CSI for ${SOC}-${BOARD}-${SENSOR}..." + case "${SOC}-${BOARD}-${SENSOR}" in + imx6q-gw54xx-adv7180|\ + imx6q-gw53xx-adv7180|\ + imx6q-gw52xx-adv7180) + IPU=2 + CSI=1 + ;; + imx6dl-gw52xx-adv7180|\ + imx6dl-gw53xx-adv7180) + IPU=1 + CSI=1 + ;; + imx6q-gw51xx-adv7180|\ + imx6q-gw553x-adv7180|\ + imx6dl-gw51xx-adv7180|\ + imx6dl-gw553x-adv7180|\ + imx6dl-gw551x-tda1997x|\ + imx6q-gw551x-tda1997x|\ + imx6q-gw54xx-tda1997x) + IPU=1 + CSI=0 + ;; + *) + err 1 "Unrecognized board/soc/sensor: '${SOC}-${BOARD}-${SENSOR}'" + ;; + esac + case "${SENSOR}" in + adv7180) + SENS=$SENSOR + SENSOR="adv7180 2-0020" + # use VDIC pipeline for Analog CVBS capture + MODE=${MODE:-3} + ;; + tda1997x) + SENS=$SENSOR + SENSOR="tda19971 2-0048" + # use RAW pipeline for Digital HDMI capture + MODE=${MODE:-0} + ;; + esac +} +SUBDEV=$($MEDIA_CTL -e "$SENSOR") +dbg "SUBDEV=$SUBDEV" + +# create graphs (txt/dot/png) in $DIR if exists +[ -n "$DIR" -a -d "$DIR" ] && { + $MEDIA_CTL --reset + $MEDIA_CTL --print-topology > ${DIR}/${SOC}-${BOARD}-media.txt + $MEDIA_CTL --print-dot > ${DIR}/${SOC}-${BOARD}-media.dot + [ -x /usr/bin/dot ] && /usr/bin/dot -Tpng \ + ${DIR}/${SOC}-${BOARD}-media.dot \ + > ${DIR}/${SOC}-${BOARD}-media.png +} + +# Mode: +# There are multiple basic IMX6 pipelines which we will specify by a mode var: +# 0: sensor -> mux -> csi -> /dev/videoN +# 1: sensor -> mux -> csi -> ic_prp -> ic_prpenc -> /dev/videoN +# 2: sensor -> mux -> csi -> ic_prp -> ic_prpvf -> /dev/videoN +# 3: sensor -> mux -> csi -> vdic -> ic_prp -> ic_prpvf -> /dev/videoN +MODE=${MODE:-0} +case $MODE in + 0) MODE_DESC="sensor->mux->csi";; + 1) MODE_DESC="sensor->mux->csi->ic_prp->ic_prpenc";; + 2) MODE_DESC="sensor->mux->csi->ic_prp->ic_prpvf";; + 3) MODE_DESC="sensor->mux->csi->vdic->ic_prp->ic_prpvf";; + *) err 1 "invalid MODE:$MODE";; +esac + +dbg "IPUCSI=ipu${IPU}_csi${CSI} MODE$MODE:$MODE_DESC" + +out "#!/bin/sh" +out "" +out "# ${SOC}-${BOARD} ${SENS} IPU${IPU}_CSI${CSI} MODE$MODE:$MODE_DESC" +out "" + +# perform any sensor specific setup +${SENS}_setup + +out "" +out "#" +out "# ${SOC}-${BOARD} IPU${IPU}_CSI${CSI} ${SENS} $fcc ${src}@${framerate}Hz $csc MODE${MODE}:$MODE_DESC $(uname -r)" +out "#" +out "# reset all links" +out "$MEDIA_CTL --reset" + +# setup links, formats, and EP (endpoint entity) +mode${MODE} +dbg "EP=$EP" +# set v4l2 capture device +DEVICE=$($MEDIA_CTL -e "$EP capture") +out "# devices" +[ "$SENS" = "adv7180" -a "$MODE" -ne "3" ] && { + out "# configure video device" + out $V4L2_CTL --device $DEVICE --set-fmt-video=field=interlaced_bt +} + +ENCODER=/dev/$(for i in $(ls -d /sys/class/video4linux/video*); do [ "coda-encoder" = "$(cat $i/name)" ] && basename $i; done) +DECODER=/dev/$(for i in $(ls -d /sys/class/video4linux/video*); do [ "coda-decoder" = "$(cat $i/name)" ] && basename $i; done) +MEM2MEM=/dev/$(for i in $(ls -d /sys/class/video4linux/video*); do [ "ipu_ic_pp mem2mem" = "$(cat $i/name)" ] && basename $i; done) +GST_CONVERT=$(gst-inspect-1.0 | grep -e "v4l2.*convert*" | sed -e 's/.*:\s*\(v4l2.*convert\):.*/\1/') + +out "echo DEVICE=$DEVICE" +out "echo ENCODER=$ENCODER" +out "echo DECODER=$DECODER" +out "echo MEM2MEM=$MEM2MEM" +out "echo GST_CONVERT=$GST_CONVERT" +out "export DEVICE=$DEVICE # capture" +out "export ENCODER=$ENCODER # encode" +out "export DECODER=$DECODER # decode" +out "export MEM2MEM=$MEM2MEM # converter" +out "export GST_CONVERT=$GST_CONVERT # GST converter" + diff --git a/board/gateworks/ventana/rootfs_overlay/lib/firmware/imx/sdma b/board/gateworks/ventana/rootfs_overlay/lib/firmware/imx/sdma new file mode 120000 index 0000000..aa4fac8 --- /dev/null +++ b/board/gateworks/ventana/rootfs_overlay/lib/firmware/imx/sdma @@ -0,0 +1 @@ +../sdma \ No newline at end of file diff --git a/board/gateworks/ventana/rootfs_overlay/lib/firmware/vpu_fw_imx6q.bin b/board/gateworks/ventana/rootfs_overlay/lib/firmware/vpu_fw_imx6q.bin new file mode 120000 index 0000000..53ab939 --- /dev/null +++ b/board/gateworks/ventana/rootfs_overlay/lib/firmware/vpu_fw_imx6q.bin @@ -0,0 +1 @@ +vpu/vpu_fw_imx6q.bin \ No newline at end of file -- 2.7.4