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https://github.com/gtxaspec/wz_mini_hacks.git
synced 2024-12-22 20:33:33 +00:00
add second stream to rtsp
This commit is contained in:
parent
94b2aad718
commit
ad42670438
27
README.md
27
README.md
@ -183,23 +183,31 @@ ENABLE_NFSv4="true"
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---
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RTSP streaming:
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You can choose to enable or disable audio. Set your login credentials here, server listening port, and the stream bitrate.
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(RTSP_ENC_PARAMETER variable accepts numbers only. 0=FIXQP, 1=CBR, 2=VBR, 4=CAPPED VBR, 8=CAPPED QUALITY. Currently only 2, 4, and 8 are working)
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The RTSP server outputs the two supported video streams from the camera, 1080p/360p (1296p/480p for the DB3). You can choose to enable a single stream of your choice, or both. Audio is also available. Set your login credentials here, server listening port, and the stream bitrate.
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(ENC_PARAMETER variable accepts numbers only. 0=FIXQP, 1=CBR, 2=VBR, 4=CAPPED VBR, 8=CAPPED QUALITY. Currently only 2, 4, and 8 are working)
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```
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RTSP_ENABLED="true"
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RTSP_ENABLE_AUDIO="true"
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RTSP_LOGIN="admin"
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RTSP_PASSWORD=""
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RTSP_PORT="8554"
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RTSP_MAX_BITRATE="2048"
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RTSP_TARGET_BITRATE="1024"
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RTSP_ENC_PARAMETER="2"
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RTSP_HI_RES_ENABLED="true"
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RTSP_HI_RES_ENABLE_AUDIO="true"
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RTSP_HI_RES_PORT="8554"
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RTSP_HI_RES_MAX_BITRATE="2048"
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RTSP_HI_RES_TARGET_BITRATE="1024"
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RTSP_HI_RES_ENC_PARAMETER="2"
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RTSP_LOW_RES_ENABLED="false"
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RTSP_LOW_RES_ENABLE_AUDIO="false"
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RTSP_LOW_RES_PORT="8555"
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RTSP_LOW_RES_MAX_BITRATE=""
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RTSP_LOW_RES_TARGET_BITRATE=""
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RTSP_LOW_RES_ENC_PARAMETER=""
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```
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the stream will be located at ```rtsp://login:password@IP_ADDRESS:8554/unicast```
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Notes: If you don't set the password, then the password will be the unique MAC address of the camera, in all uppercase, including the colons... for example:. AA:BB:CC:00:11:22. It's typically printed on the camera. VLC seems to work fine for playback, ffmpeg and others have severe artifacts in the stream during playback.
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Notes: If you don't set the password, then the password will be the unique MAC address of the camera, in all uppercase, including the colons... for example:. AA:BB:CC:00:11:22. It's typically printed on the camera. Higher video bitrates may overload your Wi-Fi connection, so a wired connection is recommended.
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Huge credit to @mnakada for his libcallback library: [https://github.com/mnakada/atomcam_tools](https://github.com/mnakada/atomcam_tools)
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@ -207,6 +215,7 @@ Huge credit to @mnakada for his libcallback library: [https://github.com/mnakada
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## Latest Updates
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* 05-15-22: patched libcallback to support both video streams from the camera. Added support for them in run_mmc.sh.
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* 05-14-22: Added ability to specify RTSP bitrate parameters. Note that changing bitrate in the mobile app will briefly reset the bitrate for the RTSP stream.
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* 05-14-22: Update v4l2rtspserver, tinyalsa, alsa-lib. Patch busybox for older official FW's failing to run scripts, fix choppy/static audio in libcallback
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* 05-09-22: fix bug in run_mmc.sh that did not store the wlan mac when using a wired usb or ethernet connection for the rtsp server
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@ -11,11 +11,21 @@ set -x
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echo "v3_post.sh exec"
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if [[ $(cat /opt/wz_mini/run_mmc.sh | grep "RTSP_ENABLED\=") == "RTSP_ENABLED\=\"true\"" ]] && ! [[ -e /tmp/dbgflag ]]; then
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if [[ $(cat /opt/wz_mini/run_mmc.sh | grep "RTSP_HI_RES_ENABLED\=") == "RTSP_HI_RES_ENABLED\=\"true\"" ]] || [[ $(cat /opt/wz_mini/run_mmc.sh | grep "RTSP_LOW_RES_ENABLED\=") == "RTSP_LOW_RES_ENABLED\=\"true\"" ]] && ! [[ -e /tmp/dbgflag ]]; then
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if [[ $(cat /opt/wz_mini/run_mmc.sh | grep "RTSP_LOW_RES_ENABLED\=") == "RTSP_LOW_RES_ENABLED\=\"true\"" ]] && [[ $(cat /opt/wz_mini/run_mmc.sh | grep "RTSP_HI_RES_ENABLED\=") == "RTSP_HI_RES_ENABLED\=\"true\"" ]]; then
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echo "load video loopback driver at video1 video2"
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insmod /opt/wz_mini/lib/modules/v4l2loopback.ko video_nr=1,2
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elif [[ $(cat /opt/wz_mini/run_mmc.sh | grep "RTSP_LOW_RES_ENABLED\=") == "RTSP_LOW_RES_ENABLED\=\"true\"" ]]; then
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echo "load video loopback driver at video2"
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insmod /opt/wz_mini/lib/modules/v4l2loopback.ko video_nr=2
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elif [[ $(cat /opt/wz_mini/run_mmc.sh | grep "RTSP_HI_RES_ENABLED\=") == "RTSP_HI_RES_ENABLED\=\"true\"" ]]; then
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echo "load video loopback driver at video1"
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insmod /opt/wz_mini/lib/modules/v4l2loopback.ko video_nr=1
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fi
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cp /system/bin/iCamera /opt/wz_mini/tmp/.storage/
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mount -o ro,bind /opt/wz_mini/usr/bin/iCamera /system/bin/iCamera
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echo "load video loopback driver at video1"
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insmod /opt/wz_mini/lib/modules/v4l2loopback.ko video_nr=1
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fi
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##LIBRARY DEBUG
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Binary file not shown.
@ -30,14 +30,22 @@ REMOTE_SPOTLIGHT="false"
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REMOTE_SPOTLIGHT_HOST="0.0.0.0"
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#####VIDEO STREAM#####
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RTSP_ENABLED="false"
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RTSP_ENABLE_AUDIO="false"
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RTSP_LOGIN="admin"
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RTSP_PASSWORD=""
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RTSP_PORT="8554"
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RTSP_MAX_BITRATE=""
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RTSP_TARGET_BITRATE=""
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RTSP_ENC_PARAMETER=""
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RTSP_HI_RES_ENABLED="false"
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RTSP_HI_RES_ENABLE_AUDIO="false"
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RTSP_HI_RES_PORT="8554"
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RTSP_HI_RES_MAX_BITRATE=""
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RTSP_HI_RES_TARGET_BITRATE=""
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RTSP_HI_RES_ENC_PARAMETER=""
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RTSP_LOW_RES_ENABLED="false"
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RTSP_LOW_RES_ENABLE_AUDIO="false"
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RTSP_LOW_RES_PORT="8555"
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RTSP_LOW_RES_MAX_BITRATE=""
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RTSP_LOW_RES_TARGET_BITRATE=""
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RTSP_LOW_RES_ENC_PARAMETER=""
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#####GENERAL#####
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ENABLE_SWAP="true"
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@ -345,7 +353,7 @@ else
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echo "remote accessory disabled"
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fi
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if [[ "$RTSP_ENABLED" == "true" ]]; then
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if [[ "$RTSP_HI_RES_ENABLED" == "true" ]]; then
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if [[ "$ENABLE_SWAP" == "true" ]]; then
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echo "swap already enabled"
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@ -361,23 +369,22 @@ if [[ "$RTSP_ENABLED" == "true" ]]; then
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RTSP_PASSWORD=$(cat /opt/wz_mini/tmp/wlan0_mac)
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fi
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if [[ "$RTSP_ENABLE_AUDIO" == "true" ]]; then
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LD_LIBRARY_PATH=/media/mmc/wz_mini/lib /media/mmc/wz_mini/bin/v4l2rtspserver -C 1 -a S16_LE /dev/video1,hw:Loopback,0 -U $RTSP_LOGIN:$RTSP_PASSWORD -P $RTSP_PORT &
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if [[ "$RTSP_HI_RES_ENABLE_AUDIO" == "true" ]]; then
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LD_LIBRARY_PATH=/media/mmc/wz_mini/lib /media/mmc/wz_mini/bin/v4l2rtspserver -C 1 -a S16_LE /dev/video1,hw:Loopback,0 -U $RTSP_LOGIN:$RTSP_PASSWORD -P $RTSP_HI_RES_PORT &
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else
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echo "rtsp audio disabled"
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LD_LIBRARY_PATH=/media/mmc/wz_mini/lib /media/mmc/wz_mini/bin/v4l2rtspserver -s /dev/video1 -U $RTSP_LOGIN:$RTSP_PASSWORD -P $RTSP_PORT &
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LD_LIBRARY_PATH=/media/mmc/wz_mini/lib /media/mmc/wz_mini/bin/v4l2rtspserver -s /dev/video1 -U $RTSP_LOGIN:$RTSP_PASSWORD -P $RTSP_HI_RES_PORT &
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fi
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if [[ "$RTSP_ENC_PARAMETER" != "" ]]; then
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if [[ "$RTSP_HI_RES_ENC_PARAMETER" != "" ]]; then
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watch -n5 -t "/system/bin/impdbg --enc_rc_s 0:44:4:$RTSP_ENC_PARAMETER" > /dev/null 2>&1 &
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fi
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if [[ "$RTSP_MAX_BITRATE" != "" ]]; then
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if [[ "$RTSP_HI_RES_MAX_BITRATE" != "" ]]; then
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watch -n5 -t "/system/bin/impdbg --enc_rc_s 0:48:4:$RTSP_MAX_BITRATE" > /dev/null 2>&1 &
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fi
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if [[ "$RTSP_TARGET_BITRATE" != "" ]]; then
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if [[ "$RTSP_HI_RES_TARGET_BITRATE" != "" ]]; then
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watch -n5 -t "/system/bin/impdbg --enc_rc_s 0:52:4:$RTSP_TARGET_BITRATE" > /dev/null 2>&1 &
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fi
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@ -386,6 +393,46 @@ if [[ "$RTSP_ENABLED" == "true" ]]; then
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fi
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if [[ "$RTSP_LOW_RES_ENABLED" == "true" ]]; then
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if [[ "$ENABLE_SWAP" == "true" ]]; then
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echo "swap already enabled"
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else
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swap_enable
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fi
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/opt/wz_mini/bin/cmd video on1
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/opt/wz_mini/bin/cmd audio on
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if [[ "$RTSP_PASSWORD" = "" ]]; then
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RTSP_PASSWORD=$(cat /opt/wz_mini/tmp/wlan0_mac)
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fi
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if [[ "$RTSP_LOW_RES_ENABLE_AUDIO" == "true" ]]; then
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LD_LIBRARY_PATH=/media/mmc/wz_mini/lib /media/mmc/wz_mini/bin/v4l2rtspserver -C 1 -a S16_LE /dev/video2,hw:Loopback,0 -U $RTSP_LOGIN:$RTSP_PASSWORD -P $RTSP_LOW_RES_PORT &
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else
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echo "rtsp audio disabled"
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LD_LIBRARY_PATH=/media/mmc/wz_mini/lib /media/mmc/wz_mini/bin/v4l2rtspserver -s /dev/video2 -U $RTSP_LOGIN:$RTSP_PASSWORD -P $RTSP_LOW_RES_PORT &
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fi
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if [[ "$RTSP_LOW_RES_ENC_PARAMETER" != "" ]]; then
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watch -n5 -t "/system/bin/impdbg --enc_rc_s 1:44:4:$RTSP_ENC_PARAMETER" > /dev/null 2>&1 &
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fi
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if [[ "$RTSP_LOW_RES_MAX_BITRATE" != "" ]]; then
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watch -n5 -t "/system/bin/impdbg --enc_rc_s 1:48:4:$RTSP_MAX_BITRATE" > /dev/null 2>&1 &
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fi
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if [[ "$RTSP_LOW_RES_TARGET_BITRATE" != "" ]]; then
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watch -n5 -t "/system/bin/impdbg --enc_rc_s 1:52:4:$RTSP_TARGET_BITRATE" > /dev/null 2>&1 &
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fi
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else
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echo "rtsp disabled"
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fi
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touch /opt/wz_mini/tmp/.run_mmc_firstrun
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sync;echo 3 > /proc/sys/vm/drop_caches
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sleep 3
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Binary file not shown.
@ -19,7 +19,9 @@ typedef int (* framecb)(struct frames_st *);
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static int (*real_local_sdk_video_set_encode_frame_callback)(int ch, void *callback);
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static void *video_encode_cb = NULL;
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static void *video_encode_cb1 = NULL;
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static int VideoCaptureEnable = 0;
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static int VideoCaptureEnable1 = 0;
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char *VideoCapture(int fd, char *tokenPtr) {
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@ -27,12 +29,22 @@ char *VideoCapture(int fd, char *tokenPtr) {
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if(!p) return VideoCaptureEnable ? "on" : "off";
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if(!strcmp(p, "on")) {
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VideoCaptureEnable = 1;
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fprintf(stderr, "[command] video capute on\n", p);
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fprintf(stderr, "[command] video capture ch0 on\n", p);
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return "ok";
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}
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if(!strcmp(p, "on1")) {
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VideoCaptureEnable1 = 1;
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fprintf(stderr, "[command] video capture ch1 on\n", p);
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return "ok";
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}
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if(!strcmp(p, "off")) {
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VideoCaptureEnable = 0;
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fprintf(stderr, "[command] video capute off\n", p);
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fprintf(stderr, "[command] video capture ch0 off\n", p);
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return "ok";
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}
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if(!strcmp(p, "off1")) {
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VideoCaptureEnable1 = 0;
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fprintf(stderr, "[command] video capture ch1 off\n", p);
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return "ok";
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}
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return "error";
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@ -43,6 +55,7 @@ static uint32_t video_encode_capture(struct frames_st *frames) {
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static int firstEntry = 0;
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static int v4l2Fd = -1;
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//primary stream 0
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if(!firstEntry) {
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firstEntry++;
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int err;
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@ -86,19 +99,78 @@ static uint32_t video_encode_capture(struct frames_st *frames) {
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return ((framecb)video_encode_cb)(frames);
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}
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//secondary stream 1
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static uint32_t video_encode_capture1(struct frames_st *frames) {
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static int firstEntry = 0;
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static int v4l2Fd = -1;
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if(!firstEntry) {
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firstEntry++;
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int err;
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const char *v4l2_device_path = "/dev/video2";
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const char *productf="/configs/.product_db3";
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fprintf(stderr,"Opening V4L2 device: %s \n", v4l2_device_path);
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v4l2Fd = open(v4l2_device_path, O_WRONLY, 0777);
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if(v4l2Fd < 0) fprintf(stderr,"Failed to open V4L2 device: %s\n", v4l2_device_path);
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struct v4l2_format vid_format;
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memset(&vid_format, 0, sizeof(vid_format));
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vid_format.type = V4L2_BUF_TYPE_VIDEO_OUTPUT;
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if( access( productf, F_OK ) == 0 ) {
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/* doorbell resolution */
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printf("[command] video product 640x480");
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vid_format.fmt.pix.width = 640;
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vid_format.fmt.pix.height = 480;
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} else {
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/* v3 and panv2 res */
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printf("[command] video product 640x320");
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vid_format.fmt.pix.width = 640;
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vid_format.fmt.pix.height = 320;
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}
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vid_format.fmt.pix.pixelformat = V4L2_PIX_FMT_H264;
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vid_format.fmt.pix.sizeimage = 0;
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vid_format.fmt.pix.field = V4L2_FIELD_NONE;
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vid_format.fmt.pix.bytesperline = 0;
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vid_format.fmt.pix.colorspace = V4L2_PIX_FMT_YUV420;
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err = ioctl(v4l2Fd, VIDIOC_S_FMT, &vid_format);
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if(err < 0) fprintf(stderr,"Unable to set V4L2 device video format: %d\n", err);
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err = ioctl(v4l2Fd, VIDIOC_STREAMON, &vid_format);
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if(err < 0) fprintf(stderr,"Unable to perform VIDIOC_STREAMON: %d\n", err);
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}
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if( (v4l2Fd >= 0) && VideoCaptureEnable) {
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uint32_t *buf = frames->buf;
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int size = write(v4l2Fd, frames->buf, frames->length);
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if(size != frames->length) fprintf(stderr,"Stream write error: %s\n", size);
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}
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return ((framecb)video_encode_cb1)(frames);
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}
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int local_sdk_video_set_encode_frame_callback(int ch, void *callback) {
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fprintf(stderr, "local_sdk_video_set_encode_frame_callback streamChId=%d, callback=0x%x\n", ch, callback);
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static int ch_count = 0;
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/* two callbacks typically detected, unknown what the difference is between them, but if they are both hooked, the app breaks. grab just one of them. */
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/* two callbacks for video stream 0 are typically detected, unknown what the difference is between them, but if they are both hooked, the app breaks. grab just one of them. */
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//stream 0
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if( (ch == 0) && ch_count == 2) {
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video_encode_cb = callback;
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fprintf(stderr,"enc func injection save video_encode_cb=0x%x\n", video_encode_cb);
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callback = video_encode_capture;
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}
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fprintf(stderr,"ch count is %x\n", ch_count);
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//stream 1
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if( (ch == 1) && ch_count == 1) {
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video_encode_cb1 = callback;
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fprintf(stderr,"enc func injection save video_encode_cb=0x%x\n", video_encode_cb1);
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callback = video_encode_capture1;
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}
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ch_count=ch_count+1;
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return real_local_sdk_video_set_encode_frame_callback(ch, callback);
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