Remove probatron - it's in the incorrect repo location but no longer used anyway
Change-Id: Icc081bd5807292b26d8a52572f7582b4da5de28f
diff --git a/probatron/README b/probatron/README
deleted file mode 100644
index aa4a10a..0000000
--- a/probatron/README
+++ /dev/null
@@ -1,9 +0,0 @@
-Introducing Probatron: Analyzing Broadcom Transcoding
-
-The short of it in 36 words or less:
- - The probe is meant to be run on a settop to transcode files.
- - Run ./analyzer for usage and to analyze files you already transcoded.
- - Run ./probatron.sh for usage and to start automation of the entire process.
-
-The Long of it:
-https://docs.google.com/a/google.com/document/d/1ocdPvZ5CNdK42WI1I3Nry8OiUq28rCSFSdl1uoKLEA0/
diff --git a/probatron/analyzer b/probatron/analyzer
deleted file mode 100755
index 0b02941..0000000
--- a/probatron/analyzer
+++ /dev/null
@@ -1,338 +0,0 @@
-#!/bin/bash
-
-SEG_DURATION_OUTPUT_FILE=seg_duration_output.csv
-TRANS_FRAME_OUTPUT_FILE=trans_frame_output.csv
-SEG_FRAME_OUTPUT_FILE=seg_frame_output.csv
-TRANS_GOP_OUTPUT_FILE=trans_gop_output.csv
-SEG_GOP_OUTPUT_FILE=seg_gop_output.csv
-TRANS_PTS_OUTPUT_FILE=trans_pts_output.csv
-SEG_PTS_OUTPUT_FILE=seg_pts_output.csv
-
-###################################
-
-function printUsage() {
- echo
- echo "Usage:"
- echo " analyze [path/to/transcoded/file]"
- echo
- echo "This tool analyzes all *.ts_* HLS segments in the local directory for "
- echo "issues. If you pass the path to the transcoded original file as a "
- echo "parameter it will analyze that as well for comparison. Issues that "
- echo "appear in just the HLS analysis point to a miniclient problem. Issues "
- echo "that appear in the latter analysis (or both analyses) point to a "
- echo "BroadCom issue."
- echo
- echo "This tool requires dvbsnoop and ffmpeg! It also needs gnuplot to "
- echo "print pretty graphs, but it's optional."
- echo
- echo " 'apt-get install dvbsnoop ffmpeg gnuplot'"
- echo
-}
-
-
-## Parse args and check dependencies
-FILE=""
-if [ $# -eq 1 ]
-then
- FILE=$1
-fi
-
-RAN_A_TEST=0
-
-## Return true if depedant app (1) exists
-dependency_exists() {
- command -v $1 >/dev/null 2>&1
-}
-
-## Check for deps without killing terminal (as exit does, hence the goto)
-dependency_exists ffmpeg || { echo; echo >&2 "This script requires ffmpeg but it's not installed!"; printUsage; exit; }
-dependency_exists dvbsnoop || { echo; echo >&2 "This script requires dvbsnoop but it's not installed!"; printUsage; exit; }
-
-
-## Gnuplot the results given by the parameters
-function plotResult() {
- if dependency_exists gnuplot
- then
- PLOTFILE=$1
- TITLE=$2
- XLABEL=$3
- XRANGE=$4
- YLABEL=$5
- YRANGE=$6
- TYPE=$7
-
- gnuplot -persist <<HERE
- set title "${TITLE}"
- set xlabel '${XLABEL}'
- set xrange[${XRANGE}]
- set ylabel '${YLABEL}'
- set yrange[${YRANGE}]
- unset key
- plot "${PLOTFILE}" using 1:3 with ${TYPE}
-HERE
- else
- echo " 'gnuplot' is not installed, so no pretty graphs for you today :("
- fi
-}
-
-
-## Calculate the GOP between each keyframe given an input file (1) to the given output file (2)
-function calculateGOP() {
- OUTPUT_FILE=$2
-
- ## GOP - Algorithm stolen Shamelessly From Zeev Leiber
- PID=$(ffprobe -i $1 2>&1 | grep "Video:" | sed 's/[][]/ /g' | awk '{print "echo $((" $3 "))"}' | bash)
- echo " Processing $1 (Video PID $PID)..."
-
- ## Searching for random_access of 0 could cause invalid results because of padding adaptation fields
- linecount=0
- random_access=0
- ## 14 (1 for match, 12 after, 1 separator) lines per packet to decide if it is a new GOP
- GOPs=$(
- dvbsnoop -s ts -if $1 $PID | grep -A 12 'Packet data starts' | while read -r h
- do
- if echo $h | grep 'random_access_indicator: 1' > /dev/null
- then
- random_access=1
- fi
- linecount=`expr $linecount + 1`
- if [[ $linecount -ge 14 ]]
- then
- echo $random_access
- random_access=0
- linecount=0
- fi
- done
- echo $random_access
- )
-
- FRAME_COUNT=0
- for g in $GOPs
- do
- if [[ $g -eq 1 ]]
- then
- if [[ $FRAME_COUNT -gt 0 ]]
- then
- echo $NUM_GOP $1 $FRAME_COUNT >> "$OUTPUT_FILE"
- fi
- FRAME_COUNT=1
- NUM_GOP=`expr $NUM_GOP + 1`
- else
- FRAME_COUNT=`expr $FRAME_COUNT + 1`
- fi
- done
- echo $NUM_GOP $1 $FRAME_COUNT >> "$OUTPUT_FILE"
-}
-
-
-## Calculate the PTS delta between each frame given an input file (1) adding results into a single file (2)
-function calculatePtsDelta() {
- OUTPUT_FILE=$2
- PID=$(ffprobe -i $1 2>&1 | grep "Video:" | sed 's/[][]/ /g' | awk '{print "echo $((" $3 "))"}' | bash)
- echo " Processing $1 (Video PID $PID)..."
-
- ## Algorithm stolen Shamelessly From Jean-Francois Thibert
- DELTAs=$(dvbsnoop -s ts -if $1 -tssubdecode $PID | grep PTS | grep Timestamp | awk '{print $3-prev; prev=$3 }')
- for d in $DELTAs
- do
- if [[ $d -lt 10000 ]]
- then
- echo $NUM_FRAMES $1 $d >> $OUTPUT_FILE
- NUM_FRAMES=`expr $NUM_FRAMES + 1`
- else
- echo " ... Removing bad value $d"
- fi
- done
-}
-
-
-## Calculate the size of each frame given an input file (1) adding results into a single file (2)
-function calculateFrameSize() {
- OUTPUT_FILE=$2
- echo " Processing $1..."
-
- FRAMEs=$(ffprobe -v quiet -show_frames -select_streams v -i $1 | awk '/pkt_size=/ {sub(/pkt_size=/, "", $1); print $1;}')
- for g in $FRAMEs
- do
- echo $NUM_FRAMES $1 $g >> $OUTPUT_FILE
- NUM_FRAMES=`expr $NUM_FRAMES + 1`
- done
-}
-
-## Calculate duration of each HLS segment in the current folder
-function calculateDurations() {
- echo "# NUM File Duration" > $SEG_DURATION_OUTPUT_FILE
- FILES=$(ls -v *.ts_*)
- NUM=1
- for f in $FILES
- do
- echo " Processing $f..."
- ffprobe -v quiet -show_packets -select_streams v -i $f > ./temp
-
- duration=$(cat ./temp | awk '/duration_time=0/ {sub(/duration_time=/, "", $1); total = total + $1;}END {print total;}')
- echo $NUM $f $duration >> $SEG_DURATION_OUTPUT_FILE
- NUM=`expr $NUM + 1`
- done
-
- echo
- echo "Result written to $SEG_DURATION_OUTPUT_FILE"
-
- plotResult $SEG_DURATION_OUTPUT_FILE "HLS Segment Duration" "Segment" "1:${NUM}-1" "Duration (s)" "0:*" "lines"
-}
-
-
-##########
-## Work around fact that you can't pass multi-line input to a function...
-
-## Calculate GOP for each segment adding results into a single file (1)
-function calculateSegmentGOPs() {
- FILES=$(ls -v *.ts_*)
-
- echo "# NUM File GOP" > $1
- NUM_GOP=1
- for f in $FILES
- do
- calculateGOP $f $1
- done
-
- echo
- echo "Result written to $1"
-
- plotResult $1 "HLS GOP Analysis" "Group" "1:$NUM_GOP-1" "GOP" "0:35" "lines"
-}
-
-## Calculate GOP for transcoded file (1) adding results into a single file (2)
-function calculateTranscodedGOP() {
- echo "# NUM File GOP" > $2
-
- NUM_GOP=1
- calculateGOP $1 $2
-
- echo
- echo "Result written to $2"
-
- plotResult $2 "Transcoded GOP Analysis" "Group" "1:$NUM_GOP-1" "GOP" "0:35" "lines"
-}
-
-## Calculate the PTS delta between each frame in each segment adding results into a single file (1)
-function calculateSegmentPTS() {
- FILES=$(ls -v *.ts_*)
-
- echo "# NUM File Frame_Size" > $1
- NUM_FRAMES=1
- for f in $FILES
- do
- calculatePtsDelta $f $1
- done
-
- echo
- echo "Result written to $1"
-
- plotResult $1 "HLS PTS Delta Analysis" "Frame" "1:${NUM_FRAMES}-1" "Delta (ms)" "0:*" "lines"
-}
-
-## Calculate the PTS delta between each frame given an input file (1) adding results into a single file (2)
-function calculateTranscodedPTS() {
- echo "# NUM File Frame_Size" > $2
-
- NUM_FRAMES=1
- calculatePtsDelta $1 $2
-
- echo
- echo "Result written to $2"
-
- plotResult $2 "Transcoded PTS Delta Analysis" "Frame" "1:${NUM_FRAMES}-1" "Delta (ms)" "0:*" "lines"
-}
-
-## Calculate the size of each frame in each segment adding results into a single file (1)
-function calculateSegmentFS() {
- FILES=$(ls -v *.ts_*)
-
- echo "# NUM File Frame_Size" > $1
- NUM_FRAMES=1
- for f in $FILES
- do
- calculateFrameSize $f $1
- done
-
- echo
- echo "Result written to $1"
-
- plotResult $1 "HLS Frame Size Analysis" "Frame" "1:${NUM_FRAMES}-2" "Size (b)" "0:*" "lines"
-}
-
-## Calculate the size of each frame given an input file (1) adding results into a single file (2)
-function calculateTranscodedFS() {
- echo "# NUM File Frame_Size" > $2
-
- NUM_FRAMES=1
- calculateFrameSize $1 $2
-
- echo
- echo "Result written to $2"
-
- plotResult $2 "Transcoded Frame Size Analysis" "Frame" "1:${NUM_FRAMES}-2" "Size (b)" "0:*" "lines"
-}
-##########
-
-
-## Script flow ##
-
-
-## Segments
-echo
-echo "Starting segment analysis (.ts_* files)"
-ls -v *.ts_* 2>./temp 1>/dev/null
-if [[ $? == 0 ]]
-then
- echo
- echo "Analyzing Duration"
- calculateDurations $FILES
- echo
- echo "Analyszing GOP"
- calculateSegmentGOPs $SEG_GOP_OUTPUT_FILE
- echo
- echo "Analyszing PTS"
- calculateSegmentPTS $SEG_PTS_OUTPUT_FILE
- echo
- echo "Analyzing Frame Size"
- calculateSegmentFS $SEG_FRAME_OUTPUT_FILE
-
- RAN_A_TEST=1
-else
- echo " No segments found, skipping these tests."
-fi
-echo
-
-## Transcoded
-echo "Starting transcoded file analysis"
-if [[ "$FILE" != "" ]]
-then
- echo
- echo "Analyzing GOP"
- calculateTranscodedGOP $FILE $TRANS_GOP_OUTPUT_FILE
- echo
- echo "Analyzing PTS"
- calculateTranscodedPTS $FILE $TRANS_PTS_OUTPUT_FILE
- echo
- echo "Analyzing Frame Size"
- calculateTranscodedFS $FILE $TRANS_FRAME_OUTPUT_FILE
-
- RAN_A_TEST=1
-else
- echo " No File specified as a parameter, skipping these tests."
-fi
-
-## If we didn't test anything, print usage in case the user is new...
-if [ $RAN_A_TEST == 0 ]
-then
- printUsage
-fi
-
-if [ -e "./temp" ]
-then
- rm ./temp
-fi
-
-echo
-
diff --git a/probatron/probatron.sh b/probatron/probatron.sh
deleted file mode 100755
index 384b6d5..0000000
--- a/probatron/probatron.sh
+++ /dev/null
@@ -1,125 +0,0 @@
-#!/bin/bash
-
-function printUsage() {
- echo
- echo
- echo "Usage:"
- echo " probatron path/to/raw/file desired/transcoded/filename [settop IP]"
- echo
- echo "The probatron automates the process of transcoding a raw input file "
- echo "as the miniclient would and analyzing it against all of the *.ts_* HLS "
- echo "segments in the local directory, checking for issues. Issues that "
- echo "appear in just the HLS analysis point to a miniclient problem. Issues "
- echo "that appear in the transcoded or both analyses) point to a BroadCom issue."
- echo
- echo "The probatron will use \$DVR_BOX as the default settop to use for "
- echo "transcoding, but you can specify a different IP by passing it as the "
- echo "third parameter."
- echo
- echo "The analysis tools require dvbsnoop and ffmpeg! It also needs gnuplot to "
- echo "print pretty graphs, but that's optional."
- echo
- echo " 'apt-get install dvbsnoop ffmpeg gnuplot'"
- echo
-
- exit
-}
-
-###################################
-
-function checkReturnCode() {
- ## Uncomment next line to debug - force keystroke after most commands
- #read -n 1
- if [ $? != 0 ]
- then
- exit
- fi
-}
-
-## Sanitize args
-
-if [ $# -lt 2 ]
-then
- printUsage
-fi
-
-INPUT_FILE=$1
-TRANSCODED_PATH=$2
-TRANSCODED_FILENAME=$(basename $TRANSCODED_PATH)
-SETTOP_IP=$3
-
-if [[ "$SETTOP_IP" == "" ]]
-then
- SETTOP_IP=$DVR_BOX
- if [[ "$SETTOP_IP" == "" ]]
- then
- echo
- echo " Settop IP not provided and \$DVR_BOX is not set!"
- printUsage
- fi
-fi
-
-## Get duration of input file, for the probe
-TIME_HHMMSS=$(ffprobe -i $INPUT_FILE 2>&1 | grep "Duration" | awk '{split($2, a, "."); print a[1]}')
-IFS=: read -r h m s <<<"$TIME_HHMMSS"
-DURATION=$(((h * 60 + m) * 60 + s))
-
-## Let's Get To Work!
-
-if [ -e "$INPUT_FILE" ]
-then
- CURRENT_DIR=$(pwd)
- ## Upload the raw file, and the prober
- echo
- echo "Uploading $INPUT_FILE to $SETTOP_IP"
- ssh root@$SETTOP_IP "rm -f /var/media/videos/raw.mpg"
- scp $INPUT_FILE root@$SETTOP_IP:/var/media/videos/raw.mpg
- checkReturnCode
-
- echo
- echo "Building Probe"
- echo
- ##### TODO: Fix this when the build is proper-like
- cd probe/
- make
- checkReturnCode
- echo
- echo "Uploading Probe"
- ssh root@$SETTOP_IP "rm -f /rw/probe"
- scp probe root@$SETTOP_IP:/rw/
- checkReturnCode
- cd $CURRENT_DIR
- #####
-
- ## Wait for transcoding to complete
- echo
- echo "Starting Transcode..."
- echo
- # Stop miniclient as it interferes with the probe, then restore it after...
- ssh root@$SETTOP_IP 'stop miniclient'
- # Keep app up until we press a key to kill it - without doing that probe never stops! TODO Fix this in the probe
- #ssh root@$SETTOP_IP "/rw/probe /var/media/videos/raw.mpg /var/media/videos/$TRANSCODED_FILENAME & read -n 1; kill \$!"
- ssh root@$SETTOP_IP "/rw/probe /var/media/videos/raw.mpg /var/media/videos/$TRANSCODED_FILENAME $DURATION"
- ssh root@$SETTOP_IP 'start miniclient'
-
- ## Capture the transcoded file and analyze it
- echo
- echo "Downloading Transcoded file..."
- scp root@$SETTOP_IP:/var/media/videos/$TRANSCODED_FILENAME $TRANSCODED_PATH
- checkReturnCode
-
- if [ -e "$TRANSCODED_PATH" ]
- then
- echo
- ./analyzer $TRANSCODED_PATH
- else
- echo
- echo "Failed to retrieve $TRANSCODED_PATH!"
- fi
-
-else
- echo
- echo " The file $INPUT_FILE doesn't exist!"
- printUsage
-fi
-
diff --git a/probatron/probe/Makefile b/probatron/probe/Makefile
deleted file mode 100644
index 696d827..0000000
--- a/probatron/probe/Makefile
+++ /dev/null
@@ -1,38 +0,0 @@
-BCM_BSEAV_DIR=../../../../../out/build/BSEAV
-BCM_NEXUS_DIR=../../../../../out/build/bcm_nexus-HEAD/
-B_REFSW_TOOLCHAIN_DIR=../../../../../out/host/usr/bin
-NEXUS_TOP=$(BCM_NEXUS_DIR)
-
-NEXUS_PLATFORM=97425
-BCHP_VER=1
-
-include ../../../../../out/build/nexus/platforms/common/build/nexus_platforms.inc
-
-PULLREADER_PATH := nonexistent
-SWSCALE_PATH := nonexistent
-
-# define settings e.g. debug mode
-BR2_PACKAGE_BRUNO_DEBUG=y
-
-all: probe
-
-#include ../../../../../buildroot/package/bcm_common/bcm_common.mk
-
-# Hack to replace spaces with newlines so we can evaluate
-# BCM_MAKE_ENV as makefile syntax. Do not remove empty lines.
-# -- BEGIN HACK --
-null :=
-space := ${null} ${null}
-${space} := ${space}# ${ } is a space. Neat huh?
-
-define \n
-
-
-endef
-# -- END HACK --
-
-$(eval $(subst ${ },${\n},${BCM_MAKE_ENV}))
-
-Q_=@
-
-include Makefile.7425
diff --git a/probatron/probe/Makefile.7425 b/probatron/probe/Makefile.7425
deleted file mode 100644
index 33ff1af..0000000
--- a/probatron/probe/Makefile.7425
+++ /dev/null
@@ -1,132 +0,0 @@
-BINDIR=$(DESTDIR)/usr/bin
-APPDIR=$(DESTDIR)/app/client
-LIBDIR=$(DESTDIR)/usr/lib
-
-ifndef NEXUS_TOP
-$(error NEXUS_TOP is not defined)
-endif
-
-BCHP_VER=1
-PLATFORM=97425
-
-# nexus uses C89 by default for higher compatibility
-NEXUS_C_STD=c99
-
-# include cross-compiler definitions
-include $(NEXUS_TOP)/platforms/$(PLATFORM)/build/platform_app.inc
-
-LIBFLAGS += -lpthread -ldl -lm -lrt
-
-LIBFLAGS += -L./
-
-INCFLAGS += -I$(MAGNUM)/../rockford/middleware/v3d/interface/khronos/include/ \
- -I$(MAGNUM)/../rockford/middleware/platform/nexus \
- -I$(BSEAV)/lib/playbackdevice/nexusMgr
-
-.PHONY: clean
-
-all: probe
- @echo $(NEXUS_TOP)
-
-ifdef DEBUG
-B_REFSW_DEBUG ?= $(DEBUG)
-endif
-
-ifeq ($(B_REFSW_DEBUG),)
-B_REFSW_DEBUG = y
-endif
-
-ifeq ($(B_REFSW_DEBUG),y)
-V3D_LIB := lib_$(PLATFORM)_debug
-else
-V3D_LIB := lib_$(PLATFORM)_release
-endif
-
-ifeq ($(NEXUS_MODE),)
-CFLAGS += -DSINGLE_PROCESS
-endif
-
-ifeq ($(NEXUS_MODE),client)
-CFLAGS += -DUSER_MODE_MULTIPROC_CLIENT
-endif
-
-ifeq ($(PLATFORM),97425)
-CFLAGS += -DENCODER_ENABLED
-endif
-
-# "unused parameter" is a pretty useless warning
-CFLAGS += -Wno-unused-parameter
-CXXFLAGS += -Wno-unused-parameter
-
-# "missing initializer" is sometimes useful, but seemingly not in OpenGL where
-# there are often uninitialized fields.
-CFLAGS += -Wno-missing-field-initializers
-CXXFLAGS += -Wno-missing-field-initializers
-
-# All warnings are errors, so we aren't tempted to let them sit unfixed.
-CFLAGS += -Werror
-CXXFLAGS += -Werror
-
-# C++ standard
-CXXFLAGS += -std=c++0x
-
-# For linux builds, link to the correct libraries
-ifneq ($(findstring linux,$(B_REFSW_OS)),)
-LDFLAGS := -lnexus$(NEXUS_LIB_SUFFIX) -L${NEXUS_BIN_DIR} -lpthread \
- -L$(NEXUS_TOP)/../rockford/middleware/v3d/$(V3D_LIB) -lv3ddriver \
- -L$(NEXUS_TOP)/../rockford/middleware/platform/nexus/$(V3D_LIB) -lnxpl -lprojectM
-endif
-
-clean:
- rm -f *.o probe
- rm -f *.c~ *.h~
-
-# This is the minimum needed to compile and link with Nexus
-CFLAGS += -DGLES2 -DGLNEXUS $(INCFLAGS) $(NEXUS_CFLAGS) \
- $(addprefix -I,$(NEXUS_APP_INCLUDE_PATHS)) \
- $(addprefix -D,$(NEXUS_APP_DEFINES))
-CXXFLAGS += -DGLES2 -DGLNEXUS $(INCFLAGS) $(NEXUS_CFLAGS) \
- $(addprefix -I,$(NEXUS_APP_INCLUDE_PATHS)) \
- $(addprefix -D,$(NEXUS_APP_DEFINES))
-
-# Remove flags that don't apply to C++
-CXXFLAGS := $(filter-out -Wstrict-prototypes -std=c99, $(CXXFLAGS) )
-
-# Until we replace code in wvhelper
-CXXFLAGS += -Wno-deprecated
-
-LDFLAGS += $(LIBFLAGS) -ljpeg -lpng14 -lz -ltiff -lungif -lstacktrace
-
-# Always build with debug
-CFLAGS += -g -Os
-CXXFLAGS += -g -Os
-LDFLAGS += -rdynamic
-
-# lame autodepends: all .o files depend on all .h files
-$(patsubst %.c,%.o,$(wildcard *.c) $(wildcard */*.c)): \
- $(wildcard *.h) $(wildcard */*.h)
-
-OBJS := probe.o
-
-%.o: %.c
- @echo "[$< -> $@]"
- $(Q_)$(CC) -fPIC $(CPPFLAGS) $(CFLAGS) -o $@ -c $<
-
-%.o: %.cpp
- @echo "[$< -> $@]"
- $(Q_)$(CXX) -fPIC $(CPPFLAGS) $(CXXFLAGS) -o $@ -c $<
-
-probe: $(OBJS) $(VXOBJS)
- @echo "[$^ -> $@]"
- @echo NEXUS_APP_INCLUDE_PATHS are $(NEXUS_APP_INCLUDE_PATHS)
- $(Q_)$(CXX) -o $@ $(OBJS) $(CFLAGS) $(LDFLAGS)
-
-# implicit rule for building typical binaries
-#%: BRCM/%.o
-# @echo "[$^ -> $@]"
-# @echo NEXUS_APP_INCLUDE_PATHS are $(NEXUS_APP_INCLUDE_PATHS)
-# $(Q_)$(CXX) -o $@ $^ $(CFLAGS) $(LDFLAGS)
-
-install: all
- mkdir -p $(BINDIR) $(APPDIR)
- cp probe $(APPDIR)
diff --git a/probatron/probe/probe.c b/probatron/probe/probe.c
deleted file mode 100644
index 71de57b..0000000
--- a/probatron/probe/probe.c
+++ /dev/null
@@ -1,957 +0,0 @@
-#include "nexus_platform.h"
-#include "nexus_video_decoder.h"
-#include "nexus_stc_channel.h"
-#include "nexus_display.h"
-#include "nexus_video_window.h"
-#include "nexus_video_input.h"
-#include "nexus_video_adj.h"
-#include "nexus_spdif_output.h"
-#include "nexus_component_output.h"
-#if NEXUS_HAS_HDMI_OUTPUT
-#include "nexus_hdmi_output.h"
-#endif
-#if NEXUS_HAS_PLAYBACK && NEXUS_HAS_STREAM_MUX
-#include "nexus_playback.h"
-#include "nexus_record.h"
-#include "nexus_file.h"
-#include "nexus_video_encoder.h"
-#include "nexus_audio_encoder.h"
-#include "nexus_audio_mixer.h"
-#include "nexus_stream_mux.h"
-#include "nexus_recpump.h"
-#include "nexus_record.h"
-#endif
-#if NEXUS_HAS_SYNC_CHANNEL
-#include "nexus_sync_channel.h"
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <errno.h>
-#include <assert.h>
-#include "bstd.h"
-#include "bkni.h"
-#include "bdbg.h"
-
-#include <pthread.h>
-#include <malloc.h>
-#include <sys/time.h>
-#include <signal.h>
-#include <errno.h>
-#include <time.h>
-
-////////////////////////////////////////////////////////////////////////////////
-/* Hard-Coded For Now */
-#define TRANSPORT_TYPE NEXUS_TransportType_eTs
-#define VIDEO_PID 0x1e1
-#define VIDEO_CODEC NEXUS_VideoCodec_eH264
-#define AUDIO_PID 0x1e2
-#define AUDIO_CODEC NEXUS_AudioCodec_eAc3
-
-#define FORMAT NEXUS_VideoFormat_e720p
-#define FRAME_RATE NEXUS_VideoFrameRate_e30
-#define VIDEO_CODEC_PROFILE NEXUS_VideoCodecProfile_eBaseline
-#define VIDEO_CODEC_LEVEL NEXUS_VideoCodecLevel_e31
-////////////////////////////////////////////////////////////////////////////////
-
-#define MAX_DSP_ENCODER_WIDTH 416
-#define MAX_DSP_ENCODER_HEIGHT 224
-
-#define POLLING_PERIOD 1;
-
-bool volatile transcodeComplete = false;
-
-BDBG_MODULE(PROBATRON);
-
-/* ============= utilities ==============*/
-
-// Wait for a key press or transcode complete
-void waitForTranscodeComplete(void)
-{
- fd_set rfds;
- struct timespec tv;
- int rv = 0;
- tv.tv_sec = POLLING_PERIOD;
- tv.tv_nsec = 0;
-
- while (!transcodeComplete) {
- // Monitor stdin
- FD_ZERO(&rfds);
- FD_SET(0, &rfds);
- rv = pselect(1, &rfds, NULL, NULL, &tv, NULL); // Returns 0 on timeout, >0 on input
-
- if (rv != 0) {
- // Key Press!
- BDBG_ERR(("Key Pressed, stopping early!"));
- transcodeComplete = true;
- }
- }
-}
-
-/* Generate a CRC for the specified data/length */
-/* Initialize crc to 0 for new calculation. Use an old result for subsequent calls. */
-static uint32_t CRC32_mpeg(uint32_t crc, uint8_t *data, int length)
-{
- int j;
- crc = ~crc;
- while (length--)
- {
- for (j=0; j<8; j++)
- crc = (crc<<1) ^ ((((*data >> (7-j)) ^ (crc >> 31)) & 1) ? 0x04c11db7 : 0);
- data++;
- }
- return crc;
-}
-
-#if BTST_ENABLE_TS_LAYER_USER_DATA_PASS_THRU
-static void message_callback(void *context, int param)
-{
- BSTD_UNUSED(context);
- BDBG_ERR(("message buffer %d overflows!", param));
-}
-#endif
-
-static void endOfInputStreamCallback(void *context, int param)
-{
- BSTD_UNUSED(context);
- BDBG_ERR(("Input Complete!"));
- transcodeComplete = true;
-}
-static void transcoderFinishCallback(void *context, int param)
-{
- BKNI_EventHandle finishEvent = (BKNI_EventHandle)context;
-
- BSTD_UNUSED(param);
- BDBG_WRN(("Transcoding Complete!"));
- BKNI_SetEvent(finishEvent);
-}
-
-struct cmdSettings {
- NEXUS_VideoFormat displayFormat;
- NEXUS_VideoFrameRate encoderFrameRate;
- unsigned encoderBitrate;
- unsigned encoderGopStructureFramesP;
- unsigned encoderGopStructureFramesB;
- unsigned encoderGopStructureDuration;
- NEXUS_VideoCodec encoderVideoCodec;
- NEXUS_VideoCodecProfile encoderProfile;
- NEXUS_VideoCodecLevel encoderLevel;
-} cmdSettings[] = {
- {FORMAT, FRAME_RATE, 2*1000*1000, 29, 0, 1000, VIDEO_CODEC, VIDEO_CODEC_PROFILE, VIDEO_CODEC_LEVEL}
-};
-
-struct streamSettings {
- const char *fname;
- uint16_t videoPid;
- NEXUS_VideoCodec videoCodec;
- uint16_t audioPid;
- NEXUS_AudioCodec audioCodec;
-} streamSettings = { "raw.ts", VIDEO_PID, VIDEO_CODEC, AUDIO_PID, AUDIO_CODEC };
-
-
-int main(int argc, char *argv[])
-{
- char* inputFilename;
- char* outputFilename;
- int duration = 0; // Only used for display purposes to the user
-
- if (argc == 3 || argc == 4)
- {
- inputFilename = argv[1];
- outputFilename = argv[2];
- if (argc == 4) duration = atol(argv[3]);
- } else {
- fprintf(stderr, "Please specify both an input and output file, in that order!\n");
- return 1;
- }
-
- BDBG_WRN(("\n\n *** All your transcoders are belong to us. *** \n"));
- BDBG_WRN(("Reading from file %s and writing to file %s", inputFilename, outputFilename));
-
- transcodeComplete = false;
-
- NEXUS_PlatformSettings platformSettings;
- NEXUS_PlatformConfiguration platformConfig;
- NEXUS_StcChannelHandle stcChannel;
- NEXUS_StcChannelSettings stcSettings;
- NEXUS_PidChannelHandle videoPidChannel;
- NEXUS_DisplayHandle display;
- NEXUS_DisplaySettings displaySettings;
- NEXUS_VideoWindowHandle window;
- NEXUS_VideoWindowMadSettings windowMadSettings;
-#ifdef NEXUS_NUM_DSP_VIDEO_ENCODERS
- NEXUS_VideoWindowScalerSettings sclSettings;
- NEXUS_VideoWindowSettings windowSettings;
-#endif
- NEXUS_VideoDecoderHandle videoDecoder;
- NEXUS_VideoDecoderStartSettings videoProgram;
-#if NEXUS_NUM_HDMI_OUTPUTS
- NEXUS_HdmiOutputStatus hdmiStatus;
- NEXUS_Error rc;
-#endif
- NEXUS_AudioMixerSettings audioMixerSettings;
- NEXUS_AudioMixerHandle audioMixer;
- NEXUS_AudioDecoderHandle audioDecoder;
- NEXUS_AudioDecoderStartSettings audioProgram;
- NEXUS_PidChannelHandle audioPidChannel;
- NEXUS_AudioMuxOutputHandle audioMuxOutput;
- NEXUS_AudioMuxOutputDelayStatus audioDelayStatus;
- NEXUS_AudioMuxOutputStartSettings audioMuxStartSettings;
- NEXUS_PlaypumpHandle playpumpTranscodeAudio;
- NEXUS_PidChannelHandle pidChannelTranscodeAudio;
- NEXUS_AudioEncoderSettings encoderSettings;
- NEXUS_AudioEncoderHandle audioEncoder;
- NEXUS_AudioCodec audioCodec;
- NEXUS_FilePlayHandle file;
- NEXUS_PlaypumpHandle playpump;
- NEXUS_PlaybackHandle playback;
- NEXUS_PlaybackSettings playbackSettings;
- NEXUS_PlaybackPidChannelSettings playbackPidSettings;
- NEXUS_DisplayHandle displayTranscode;
- NEXUS_VideoWindowHandle windowTranscode;
- NEXUS_VideoEncoderHandle videoEncoder;
- NEXUS_VideoEncoderSettings videoEncoderConfig;
- NEXUS_VideoEncoderStartSettings videoEncoderStartConfig;
- NEXUS_VideoEncoderDelayRange videoDelay;
- NEXUS_PlaypumpHandle playpumpTranscodeVideo;
- NEXUS_PidChannelHandle pidChannelTranscodeVideo;
- NEXUS_RecordPidChannelSettings recordPidSettings;
- NEXUS_StreamMuxHandle streamMux;
- NEXUS_StreamMuxCreateSettings muxCreateSettings;
- BKNI_EventHandle finishEvent;
- NEXUS_StreamMuxStartSettings muxConfig;
- NEXUS_StreamMuxOutput muxOutput;
- NEXUS_PlaypumpOpenSettings playpumpConfig;
- NEXUS_PlaypumpHandle playpumpTranscodePcr;
- NEXUS_FileRecordHandle fileTranscode;
- NEXUS_StcChannelHandle stcChannelTranscode;
-#if BTST_ENABLE_TS_LAYER_USER_DATA_PASS_THRU
- NEXUS_MessageSettings messageSettings;
- NEXUS_MessageStartSettings messageStartSettings;
- NEXUS_PidChannelHandle pidChannelUserData[2], pidChannelTranscodeUserData[2];
-#endif
-
-#if NEXUS_HAS_SYNC_CHANNEL
- NEXUS_SyncChannelSettings syncChannelSettings;
- NEXUS_SyncChannelHandle syncChannel;
-#endif
- NEXUS_RecpumpHandle recpump;
- NEXUS_RecordHandle record;
- NEXUS_RecordSettings recordSettings;
- NEXUS_PidChannelHandle pidChannelTranscodePcr;
- NEXUS_PidChannelHandle pidChannelTranscodePat;
- NEXUS_PidChannelHandle pidChannelTranscodePmt;
- void *pat;
- void *pmt;
-
- int i = 0;
- //int iteration = 1;
- //char key;
-
- NEXUS_Platform_GetDefaultSettings(&platformSettings);
- platformSettings.openFrontend = false;
- NEXUS_Platform_Init(&platformSettings);
- NEXUS_Platform_GetConfiguration(&platformConfig);
-
- BDBG_WRN(("Setting up transcode pipeline: format %d, fr %d, bitrate %u, duration %d, codec %d, NEXUS_HAS_SYNC_CHANNEL %x",
- cmdSettings[i].displayFormat,
- cmdSettings[i].encoderFrameRate,
- cmdSettings[i].encoderBitrate,
- cmdSettings[i].encoderGopStructureDuration,
- cmdSettings[i].encoderVideoCodec,
- NEXUS_HAS_SYNC_CHANNEL));
- playpump = NEXUS_Playpump_Open(0, NULL);
- assert(playpump);
- playback = NEXUS_Playback_Create();
- assert(playback);
-
- file = NEXUS_FilePlay_OpenPosix(inputFilename, NULL);
- if (!file) {
- fprintf(stderr, "can't open file: %s\n", inputFilename);
- return -1;
- }
-
-#if NEXUS_HAS_SYNC_CHANNEL
- /* create a sync channel */
- NEXUS_SyncChannel_GetDefaultSettings(&syncChannelSettings);
- syncChannel = NEXUS_SyncChannel_Create(&syncChannelSettings);
-#endif
-
-
- NEXUS_StcChannel_GetDefaultSettings(0, &stcSettings);
- stcSettings.timebase = NEXUS_Timebase_e0;
- stcSettings.mode = NEXUS_StcChannelMode_eAuto;
- stcChannel = NEXUS_StcChannel_Open(0, &stcSettings);
-
- /* encoders/mux require different STC broadcast mode from decoder */
- NEXUS_StcChannel_GetDefaultSettings(1, &stcSettings);
- stcSettings.timebase = NEXUS_Timebase_e0;/* should be the same timebase for end-to-end locking */
- stcSettings.mode = NEXUS_StcChannelMode_eAuto;
- stcSettings.pcrBits = NEXUS_StcChannel_PcrBits_eFull42;/* ViCE2 requires 42-bit STC broadcast */
- stcChannelTranscode = NEXUS_StcChannel_Open(1, &stcSettings);
-
-
- NEXUS_Playback_GetSettings(playback, &playbackSettings);
- playbackSettings.playpump = playpump;
- /* set a stream format, it could be any audio video transport type or file format, i.e NEXUS_TransportType_eMp4, NEXUS_TransportType_eAvi ... */
- playbackSettings.playpumpSettings.transportType = TRANSPORT_TYPE;
- playbackSettings.stcChannel = stcChannel;
- playbackSettings.endOfStreamCallback.callback = endOfInputStreamCallback;
- NEXUS_Playback_SetSettings(playback, &playbackSettings);
-
-
- /* Bring up video display and outputs */
- NEXUS_Display_GetDefaultSettings(&displaySettings);
- displaySettings.format = NEXUS_VideoFormat_e480p;
- display = NEXUS_Display_Open(0, &displaySettings);
- window = NEXUS_VideoWindow_Open(display, 0);
-
-#ifdef NEXUS_NUM_DSP_VIDEO_ENCODERS
- NEXUS_VideoWindow_GetMadSettings(window, &windowMadSettings);
- windowMadSettings.deinterlace = false;
- NEXUS_VideoWindow_SetMadSettings(window, &windowMadSettings);
-#endif
-
-#if NEXUS_NUM_COMPONENT_OUTPUTS
- NEXUS_Display_AddOutput(display, NEXUS_ComponentOutput_GetConnector(platformConfig.outputs.component[0]));
-#endif
-#if NEXUS_NUM_HDMI_OUTPUTS
- NEXUS_Display_AddOutput(display, NEXUS_HdmiOutput_GetVideoConnector(platformConfig.outputs.hdmi[0]));
- rc = NEXUS_HdmiOutput_GetStatus(platformConfig.outputs.hdmi[0], &hdmiStatus);
- if ( !rc && hdmiStatus.connected )
- {
- /* If current display format is not supported by monitor, switch to monitor's preferred format.
- If other connected outputs do not support the preferred format, a harmless error will occur. */
- NEXUS_Display_GetSettings(display, &displaySettings);
- if ( !hdmiStatus.videoFormatSupported[displaySettings.format] ) {
- displaySettings.format = hdmiStatus.preferredVideoFormat;
- NEXUS_Display_SetSettings(display, &displaySettings);
- }
- }
-#endif
-
- /* app assumes that deinterlacer for main window is enabled by default */
-
- /* Open the audio decoder */
- audioDecoder = NEXUS_AudioDecoder_Open(0, NULL);
-
- /* Open the audio and pcr pid channel */
- NEXUS_Playback_GetDefaultPidChannelSettings(&playbackPidSettings);
- playbackPidSettings.pidSettings.pidType = NEXUS_PidType_eAudio;
- playbackPidSettings.pidTypeSettings.audio.primary = audioDecoder; /* must be told codec for correct handling */
- audioPidChannel = NEXUS_Playback_OpenPidChannel(playback, streamSettings.audioPid, &playbackPidSettings);
-
- /* Set up decoder Start structures now. We need to know the audio codec to properly set up
- the audio outputs. */
- NEXUS_AudioDecoder_GetDefaultStartSettings(&audioProgram);
- audioProgram.codec = streamSettings.audioCodec;
- audioProgram.pidChannel = audioPidChannel;
- audioProgram.stcChannel = stcChannel;
-
- /* Connect audio decoders to outputs */
- NEXUS_AudioOutput_AddInput(
- NEXUS_AudioDac_GetConnector(platformConfig.outputs.audioDacs[0]),
- NEXUS_AudioDecoder_GetConnector(audioDecoder, NEXUS_AudioDecoderConnectorType_eStereo));
-#if NEXUS_NUM_HDMI_OUTPUTS
- NEXUS_AudioOutput_AddInput(
- NEXUS_HdmiOutput_GetAudioConnector(platformConfig.outputs.hdmi[0]),
- NEXUS_AudioDecoder_GetConnector(audioDecoder, NEXUS_AudioDecoderConnectorType_eStereo));
-#endif
-
- /* Open audio mixer. The mixer can be left running at all times to provide continuous audio output despite input discontinuities. */
- NEXUS_AudioMixer_GetDefaultSettings(&audioMixerSettings);
- audioMixerSettings.mixUsingDsp = true;
- audioMixer = NEXUS_AudioMixer_Open(&audioMixerSettings);
- assert(audioMixer);
-
- /* Open audio mux output */
- audioMuxOutput = NEXUS_AudioMuxOutput_Create(NULL);
- assert(audioMuxOutput);
- /* Open audio encoder */
- NEXUS_AudioEncoder_GetDefaultSettings(&encoderSettings);
- encoderSettings.codec = NEXUS_AudioCodec_eAac;
- audioCodec = encoderSettings.codec;
- audioEncoder = NEXUS_AudioEncoder_Open(&encoderSettings);
- assert(audioEncoder);
-
- /* Connect decoder to mixer and set as master */
- NEXUS_AudioMixer_AddInput(audioMixer,
- NEXUS_AudioDecoder_GetConnector(audioDecoder, NEXUS_AudioDecoderConnectorType_eStereo));
- audioMixerSettings.master = NEXUS_AudioDecoder_GetConnector(audioDecoder, NEXUS_AudioDecoderConnectorType_eStereo);
- NEXUS_AudioMixer_SetSettings(audioMixer, &audioMixerSettings);
- /* Connect mixer to encoder */
- NEXUS_AudioEncoder_AddInput(audioEncoder, NEXUS_AudioMixer_GetConnector(audioMixer));
- /* Connect mux to encoder */
- NEXUS_AudioOutput_AddInput(
- NEXUS_AudioMuxOutput_GetConnector(audioMuxOutput), NEXUS_AudioEncoder_GetConnector(audioEncoder));
- NEXUS_AudioOutput_AddInput(
- NEXUS_AudioDummyOutput_GetConnector(platformConfig.outputs.audioDummy[0]),
- NEXUS_AudioMixer_GetConnector(audioMixer));
-
- /* bring up decoder and connect to local display */
- videoDecoder = NEXUS_VideoDecoder_Open(0, NULL); /* take default capabilities */
-
- /* NOTE: must open video encoder before display; otherwise open will init ViCE2 core
- * which might cause encoder display GISB error since encoder display would
- * trigger RDC to program mailbox registers in ViCE2;
- */
- videoEncoder = NEXUS_VideoEncoder_Open(0, NULL);
- assert(videoEncoder);
-
- /* Bring up video encoder display */
- NEXUS_Display_GetDefaultSettings(&displaySettings);
- displaySettings.displayType = NEXUS_DisplayType_eAuto;
- displaySettings.timingGenerator = NEXUS_DisplayTimingGenerator_eEncoder;
- displaySettings.format = cmdSettings[i].displayFormat;/* source is 60hz */
- displaySettings.frameRateMaster = NULL;/* disable frame rate tracking for now */
- displaySettings.format = cmdSettings[i].displayFormat;
- displayTranscode = NEXUS_Display_Open(NEXUS_ENCODER_DISPLAY_IDX, &displaySettings);/* cmp3 for transcoder */
- assert(displayTranscode);
-
- windowTranscode = NEXUS_VideoWindow_Open(displayTranscode, 0);
- assert(windowTranscode);
-
-#ifdef NEXUS_NUM_DSP_VIDEO_ENCODERS
- NEXUS_VideoWindow_GetSettings(windowTranscode, &windowSettings);
- windowSettings.position.width = MAX_DSP_ENCODER_WIDTH;
- windowSettings.position.height = MAX_DSP_ENCODER_HEIGHT;
- windowSettings.pixelFormat = NEXUS_PixelFormat_eCr8_Y18_Cb8_Y08;
- windowSettings.visible = false;
- NEXUS_VideoWindow_SetSettings(windowTranscode, &windowSettings);
-
- NEXUS_VideoWindow_GetScalerSettings(windowTranscode, &sclSettings);
- sclSettings.bandwidthEquationParams.bias = NEXUS_ScalerCaptureBias_eScalerBeforeCapture;
- sclSettings.bandwidthEquationParams.delta = 1000000;
- NEXUS_VideoWindow_SetScalerSettings(windowTranscode, &sclSettings);
-#endif
-
- /* enable deinterlacer to improve quality */
- NEXUS_VideoWindow_GetMadSettings(windowTranscode, &windowMadSettings);
- windowMadSettings.deinterlace = true;
- windowMadSettings.enable22Pulldown = true; /* actually reverse 22 pulldown */
- windowMadSettings.enable32Pulldown = true; /* actually reverse 32 pulldown */
- NEXUS_VideoWindow_SetMadSettings(windowTranscode, &windowMadSettings);
-
- /* connect same decoder to the encoder display;
- * NOTE: simul display + transcode mode might have limitation in audio pathre;
- * here is for video transcode bringup purpose;
- */
- NEXUS_VideoWindow_AddInput(windowTranscode, NEXUS_VideoDecoder_GetConnector(videoDecoder));
- NEXUS_VideoWindow_AddInput(window, NEXUS_VideoDecoder_GetConnector(videoDecoder));
-
- /* Open the video pid channel */
- NEXUS_Playback_GetDefaultPidChannelSettings(&playbackPidSettings);
- playbackPidSettings.pidSettings.pidType = NEXUS_PidType_eVideo;
- playbackPidSettings.pidTypeSettings.video.codec = streamSettings.videoCodec; /* must be told codec for correct handling */
- playbackPidSettings.pidTypeSettings.video.index = true;
- playbackPidSettings.pidTypeSettings.video.decoder = videoDecoder;
- videoPidChannel = NEXUS_Playback_OpenPidChannel(playback, streamSettings.videoPid, &playbackPidSettings);
-
- /* Set up decoder Start structures now. We need to know the audio codec to properly set up
- the audio outputs. */
- NEXUS_VideoDecoder_GetDefaultStartSettings(&videoProgram);
- videoProgram.codec = streamSettings.videoCodec;
- videoProgram.pidChannel = videoPidChannel;
- videoProgram.stcChannel = stcChannel;
-
- NEXUS_VideoEncoder_GetSettings(videoEncoder, &videoEncoderConfig);
- videoEncoderConfig.variableFrameRate = true; /* encoder can detect film content and follow CET */
- videoEncoderConfig.frameRate = NEXUS_VideoFrameRate_e30;
- videoEncoderConfig.frameRate = cmdSettings[i].encoderFrameRate;
- videoEncoderConfig.bitrateMax = cmdSettings[i].encoderBitrate;
- videoEncoderConfig.streamStructure.framesP = cmdSettings[i].encoderGopStructureFramesP;
- videoEncoderConfig.streamStructure.framesB = cmdSettings[i].encoderGopStructureFramesB;
- videoEncoderConfig.streamStructure.duration = cmdSettings[i].encoderGopStructureDuration;
-
- NEXUS_VideoEncoder_GetDefaultStartSettings(&videoEncoderStartConfig);
- videoEncoderStartConfig.codec = cmdSettings[i].encoderVideoCodec;
- videoEncoderStartConfig.profile = cmdSettings[i].encoderProfile;
- videoEncoderStartConfig.level = cmdSettings[i].encoderLevel;
- videoEncoderStartConfig.input = displayTranscode;
- videoEncoderStartConfig.stcChannel = stcChannelTranscode;
-
-#ifdef NEXUS_NUM_DSP_VIDEO_ENCODERS
- videoEncoderStartConfig.bounds.inputDimension.max.width = windowSettings.position.width;
- videoEncoderStartConfig.bounds.inputDimension.max.height = windowSettings.position.height;
-#else
-
-{ /* set proper encoder interlaced/progressive format. NOTE: fw currently doesn't support dynamic switch between interlaced and progressive. */
- #include "nexus_core_utils.h"
- NEXUS_VideoFormatInfo fmtInfo;
- NEXUS_VideoFormat_GetInfo(cmdSettings[i].displayFormat, &fmtInfo);
- videoEncoderStartConfig.interlaced = fmtInfo.interlaced;
-}
- videoEncoderStartConfig.encodeUserData = true;
-
- /******************************************
- * add configurable delay to video path
- */
- /* NOTE: ITFP is encoder feature to detect and lock on 3:2/2:2 cadence in the video content to help
- * efficient coding for interlaced formats; disabling ITFP will impact the bit efficiency but reduce the encode delay. */
- videoEncoderConfig.enableFieldPairing = true;
-
- /* 0 to use default 750ms rate buffer delay; TODO: allow user to adjust it to lower encode delay at cost of quality reduction! */
- videoEncoderStartConfig.rateBufferDelay = 0;
-
- /* to allow 23.976p passthru; TODO: allow user to configure minimum framerate to achieve lower delay!
- * Note: lower minimum framerate means longer encode delay */
- videoEncoderStartConfig.bounds.inputFrameRate.min = NEXUS_VideoFrameRate_e23_976;
-
- /* to allow 24 ~ 60p dynamic frame rate coding TODO: allow user to config higher minimum frame rate for lower delay! */
- videoEncoderStartConfig.bounds.outputFrameRate.min = NEXUS_VideoFrameRate_e23_976;
- videoEncoderStartConfig.bounds.outputFrameRate.max = NEXUS_VideoFrameRate_e60;
-
- /* max encode size allows 1080p encode; TODO: allow user to choose lower max resolution for lower encode delay */
- videoEncoderStartConfig.bounds.inputDimension.max.width = 1920;
- videoEncoderStartConfig.bounds.inputDimension.max.height = 1088;
-
- /* encode setting and startSetting to be set after end-to-end delay is determined */
-
- /* get end-to-end delay (Dee) for audio and video encoders;
- * TODO: match AV delay! In other words,
- * if (aDee > vDee) {
- * vDee' = aDee' = aDee;
- * }
- * else {
- * vDee' = aDee' = vDee;
- * }
- */
- {
- unsigned Dee;
-
- /* NOTE: video encoder delay is in 27MHz ticks */
- NEXUS_VideoEncoder_GetDelayRange(videoEncoder, &videoEncoderConfig, &videoEncoderStartConfig, &videoDelay);
- printf("\n\tVideo encoder end-to-end delay = %u ms; maximum allowed: %u ms\n", videoDelay.min/27000, videoDelay.max/27000);
-
- NEXUS_AudioMuxOutput_GetDelayStatus(audioMuxOutput, audioCodec, &audioDelayStatus);
- printf("\tAudio codec %d end-to-end delay = %u ms\n", audioCodec, audioDelayStatus.endToEndDelay);
-
- Dee = audioDelayStatus.endToEndDelay * 27000; /* in 27MHz ticks */
- if(Dee > videoDelay.min)
- {
- if(Dee > videoDelay.max)
- {
- BDBG_ERR(("\tAudio Dee is way too big! Use video Dee max!"));
- Dee = videoDelay.max;
- }
- else
- {
- printf("\tUse audio Dee %u ms %u ticks@27Mhz!\n", Dee/27000, Dee);
- }
- }
- else
- {
- Dee = videoDelay.min;
- printf("\tUse video Dee %u ms or %u ticks@27Mhz!\n\n", Dee/27000, Dee);
- }
- videoEncoderConfig.encoderDelay = Dee;
-
- /* Start audio mux output */
- NEXUS_AudioMuxOutput_GetDefaultStartSettings(&audioMuxStartSettings);
- audioMuxStartSettings.stcChannel = stcChannelTranscode;
- audioMuxStartSettings.presentationDelay = Dee/27000;/* in ms */
- NEXUS_AudioMuxOutput_Start(audioMuxOutput, &audioMuxStartSettings);
- }
- /* Note: video encoder SetSettings needs to be called after the encoder delay is determined; */
- NEXUS_VideoEncoder_SetSettings(videoEncoder, &videoEncoderConfig);
-
- NEXUS_Playpump_GetDefaultOpenSettings(&playpumpConfig);
- playpumpConfig.fifoSize = 16384; /* reduce FIFO size allocated for playpump */
- playpumpConfig.numDescriptors = 64; /* set number of descriptors */
- playpumpConfig.streamMuxCompatible = true;
- playpumpTranscodeVideo = NEXUS_Playpump_Open(1, &playpumpConfig);
- assert(playpumpTranscodeVideo);
-#endif
-
- NEXUS_Playpump_GetDefaultOpenSettings(&playpumpConfig);
- playpumpConfig.fifoSize = 16384; /* reduce FIFO size allocated for playpump */
- playpumpConfig.numDescriptors = 64; /* set number of descriptors */
- playpumpConfig.streamMuxCompatible = true;
- playpumpTranscodeAudio = NEXUS_Playpump_Open(2, &playpumpConfig);
- assert(playpumpTranscodeAudio);
- playpumpTranscodePcr = NEXUS_Playpump_Open(3, &playpumpConfig);
- assert(playpumpTranscodePcr);
-
- BKNI_CreateEvent(&finishEvent);
- NEXUS_StreamMux_GetDefaultCreateSettings(&muxCreateSettings);
- muxCreateSettings.finished.callback = transcoderFinishCallback;
- muxCreateSettings.finished.context = finishEvent;
- streamMux = NEXUS_StreamMux_Create(&muxCreateSettings);
- NEXUS_StreamMux_GetDefaultStartSettings(&muxConfig);
- muxConfig.transportType = NEXUS_TransportType_eTs;
- muxConfig.stcChannel = stcChannelTranscode;
-
- muxConfig.video[0].pid = 0x11;
- muxConfig.video[0].encoder = videoEncoder;
- muxConfig.video[0].playpump = playpumpTranscodeVideo;
-
- muxConfig.audio[0].pid = 0x12;
- muxConfig.audio[0].muxOutput = audioMuxOutput;
- muxConfig.audio[0].playpump = playpumpTranscodeAudio;
- muxConfig.pcr.pid = 0x13;
- muxConfig.pcr.playpump = playpumpTranscodePcr;
- muxConfig.pcr.interval = 50;
-
-#if NEXUS_HAS_SYNC_CHANNEL
- /* connect sync channel */
- NEXUS_SyncChannel_GetSettings(syncChannel, &syncChannelSettings);
- syncChannelSettings.videoInput = NEXUS_VideoDecoder_GetConnector(videoDecoder);
- syncChannelSettings.audioInput[0] = NEXUS_AudioDecoder_GetConnector(audioDecoder, NEXUS_AudioDecoderConnectorType_eStereo);
- NEXUS_SyncChannel_SetSettings(syncChannel, &syncChannelSettings);
-#endif
-
- /* Start decoder */
- NEXUS_VideoDecoder_Start(videoDecoder, &videoProgram);
- NEXUS_AudioDecoder_Start(audioDecoder, &audioProgram);
-
- /* Start playback */
- NEXUS_Playback_Start(playback, file, NULL);
-
- recpump = NEXUS_Recpump_Open(0, NULL);
- assert(recpump);
-
- record = NEXUS_Record_Create();
- assert(record);
-
- NEXUS_Record_GetSettings(record, &recordSettings);
- recordSettings.recpump = recpump;
- NEXUS_Record_SetSettings(record, &recordSettings);
-
-#if BTST_ENABLE_TS_LAYER_USER_DATA_PASS_THRU
-{
- unsigned userDataPid[2] = {2501, 2514};
-
- NEXUS_Message_GetDefaultSettings(&messageSettings);
- /* SCTE 270 spec max TS VBI user data bitrate=270Kbps, 256KB buffer can hold 7.5 seconds;
- worthy user data for video synchronization; TODO: may be reduced if unnecessary */
- messageSettings.bufferSize = 256*1024;
- messageSettings.overflow.callback = message_callback; /* report overflow error */
- messageSettings.overflow.param = 0;
- muxConfig.userdata[0].message = NEXUS_Message_Open(&messageSettings);
- BDBG_ASSERT(muxConfig.userdata[0].message);
- messageSettings.overflow.param = 1;
- muxConfig.userdata[1].message = NEXUS_Message_Open(&messageSettings);
- BDBG_ASSERT(muxConfig.userdata[1].message);
-
- /* open source user data PID channel */
- NEXUS_Playback_GetDefaultPidChannelSettings(&playbackPidSettings);
- playbackPidSettings.pidSettings.pidType = NEXUS_PidType_eOther; /* capture the TS packets with the user data PES */
- playbackPidSettings.pidSettings.pidSettings.pidChannelIndex = NEXUS_PID_CHANNEL_OPEN_MESSAGE_CAPABLE;
- playbackPidSettings.pidSettings.pidSettings.remap.enabled = true;
- playbackPidSettings.pidSettings.pidSettings.remap.pid = 0x14;/* optional PID remap */
-
- pidChannelUserData[0] = NEXUS_Playback_OpenPidChannel(playback, userDataPid[0], &playbackPidSettings);
- assert(pidChannelUserData[0]);
- /* open second user data PID */
- playbackPidSettings.pidSettings.pidSettings.remap.pid = 0x15;/* optional PID remap */
- pidChannelUserData[1] = NEXUS_Playback_OpenPidChannel(playback, userDataPid[1], &playbackPidSettings);
- assert(pidChannelUserData[1]);
-
- NEXUS_Message_GetDefaultStartSettings(muxConfig.userdata[0].message, &messageStartSettings);
- messageStartSettings.format = NEXUS_MessageFormat_eTs;
- messageStartSettings.pidChannel = pidChannelUserData[0];
-
- /* must start message before stream mux starts */
- NEXUS_Message_Start(muxConfig.userdata[0].message, &messageStartSettings);
-
- messageStartSettings.pidChannel = pidChannelUserData[1];
- NEXUS_Message_Start(muxConfig.userdata[1].message, &messageStartSettings);
-
- /* open transcode mux output user data PidChannels */
- pidChannelTranscodeUserData[0] = NEXUS_Playpump_OpenPidChannel(playpumpTranscodePcr, 0x14, NULL);
- assert(pidChannelTranscodeUserData[0]);
- pidChannelTranscodeUserData[1] = NEXUS_Playpump_OpenPidChannel(playpumpTranscodePcr, 0x15, NULL);
- assert(pidChannelTranscodeUserData[1]);
- NEXUS_Record_AddPidChannel(record, pidChannelTranscodeUserData[0], NULL);
- NEXUS_Record_AddPidChannel(record, pidChannelTranscodeUserData[1], NULL);
-}
-#endif
-
-#define BTST_PMT_PID 0x0055
- /* open PidChannels */
- pidChannelTranscodePcr = NEXUS_Playpump_OpenPidChannel(playpumpTranscodePcr, muxConfig.pcr.pid, NULL);
- assert(pidChannelTranscodePcr);
- pidChannelTranscodePmt = NEXUS_Playpump_OpenPidChannel(playpumpTranscodePcr, BTST_PMT_PID, NULL);
- assert(pidChannelTranscodePmt);
- pidChannelTranscodePat = NEXUS_Playpump_OpenPidChannel(playpumpTranscodePcr, 0, NULL);
- assert(pidChannelTranscodePat);
-
- /* start mux */
- NEXUS_StreamMux_Start(streamMux,&muxConfig, &muxOutput);
- pidChannelTranscodeVideo = muxOutput.video[0];
- pidChannelTranscodeAudio = muxOutput.audio[0];
-
- /* configure the video pid for indexing */
- NEXUS_Record_GetDefaultPidChannelSettings(&recordPidSettings);
- recordPidSettings.recpumpSettings.pidType = NEXUS_PidType_eVideo;
- recordPidSettings.recpumpSettings.pidTypeSettings.video.index = true;
- recordPidSettings.recpumpSettings.pidTypeSettings.video.codec = cmdSettings[i].encoderVideoCodec;
-
- /* add multiplex data to the same record */
- NEXUS_Record_AddPidChannel(record, pidChannelTranscodeVideo, &recordPidSettings);
- NEXUS_Record_AddPidChannel(record, pidChannelTranscodeAudio, NULL);
- NEXUS_Record_AddPidChannel(record, pidChannelTranscodePcr, NULL);
- NEXUS_Record_AddPidChannel(record, pidChannelTranscodePat, NULL);
- NEXUS_Record_AddPidChannel(record, pidChannelTranscodePmt, NULL);
-
- fileTranscode = NEXUS_FileRecord_OpenPosix(outputFilename, "/var/media/videos/transcoded.nav");
- assert(fileTranscode);
-
- /* Start record of stream mux output */
- NEXUS_Record_Start(record, fileTranscode);
-
- {
-static const uint8_t s_auiTSPacket_PAT[188] =
-{
- 0x47,0x40,0x00,0x30,0xa6,0x40,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,'P', 'A', 'T',
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0x00,0x00,0xb0,0x0d,0x00,
- 0x00,0x81,0x00,0x00,0x00,0x01,0xe0,0x55,
- 0x65,0x80,0x5e,0xdc,
-};
-
-#define BTST_PMT_TRANSPORT_IDX BTST_SYSTEM_TRANSPORT_IDX
-static const uint8_t s_auiTSPacket_PMT[188] =
-{
- 0x47,0x40,BTST_PMT_PID,0x30,
-#if BTST_ENABLE_TS_LAYER_USER_DATA_PASS_THRU
- 0x66,/* adaptation field length */
-#else
- 0x9c,/* adaptation field length */
-#endif
- 0x40,/* AF flags */
- 0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,'P', 'M', 'T',
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,
- /* placeholder for VBI user data PMT section and descriptors */
- 0x00,/* pointer */
- 0x02,0xb0,0x4d,0x00,0x01,0xc1,0x00,0x00,0xe0,0x13,0xf0,0x00,
- /* VBI user data PID */
- 0x06,0xe0,0x14,0xf0,0x19,
- 0x52,0x01,0x0e,0x56,0x14,0x64,0x75,0x74,
- 0x10,0x88,0x6e,0x6f,0x72,0x17,0x77,0x64,
- 0x75,0x74,0x08,0x88,0x73,0x77,0x65,0x16,
- 0x91,
- /* VBI user data PID */
- 0x06,0xe0,0x15,0xf0,0x13,
- 0x0a,0x04,0x73,0x77,0x65,0x00,
-#if BTST_ENABLE_TS_LAYER_USER_DATA_PASS_THRU
- 0x52,0x01,
- 0x12,0x59,0x08,0x73,0x77,0x65,0x10,0x00,
- 0x02,0x00,0x02,
-#else
- 0x00,/* pointer */
- 0x02,0xb0,0x17,0x00,0x01,0xc1,0x00,0x00,0xe0,0x13,0xf0,0x00,
-#endif
- 0x1b,0xe0,0x11,0xf0,0x00,/* video */
- 0x81,0xe0,0x12,0xf0,0x00,/* audio */
- 0x3d,0x19,0x07,0x2f
-};
-
- NEXUS_StreamMuxSystemData psi[2];
- /* Get CRC right to be playable by VLCplayer etc 3rd party SW */
- uint32_t uiCRC = CRC32_mpeg(0, (uint8_t *) s_auiTSPacket_PAT + 184 - (8+4*1), 8+4*1);
- fprintf(stderr, "PAT crc=%x\n", uiCRC);
- NEXUS_Memory_Allocate(188, NULL, &pat);
- NEXUS_Memory_Allocate(188, NULL, &pmt);
- BKNI_Memcpy(pat, s_auiTSPacket_PAT, sizeof(s_auiTSPacket_PAT));
- BKNI_Memcpy(pmt, s_auiTSPacket_PMT, sizeof(s_auiTSPacket_PMT));
- ((uint8_t*)pat)[184] = (uiCRC >> 24) & 0xFF;
- ((uint8_t*)pat)[185] = (uiCRC >> 16) & 0xFF;
- ((uint8_t*)pat)[186] = (uiCRC >> 8) & 0xFF;
- ((uint8_t*)pat)[187] = (uiCRC >> 0) & 0xFF;
-
- /* video codec */
- switch(videoEncoderStartConfig.codec)
- {
- case NEXUS_VideoCodec_eMpeg2: ((uint8_t *) pmt)[184-2*5] = 0x2; break;
- case NEXUS_VideoCodec_eMpeg4Part2: ((uint8_t *) pmt)[184-2*5] = 0x10; break;
- case NEXUS_VideoCodec_eH264: ((uint8_t *) pmt)[184-2*5] = 0x1b; break;
- case NEXUS_VideoCodec_eVc1SimpleMain: ((uint8_t *) pmt)[184-2*5] = 0xea; break;
- default:
- BDBG_ERR(("Video encoder codec %d is not supported!\n", videoEncoderStartConfig.codec));
- BDBG_ASSERT(0);
- }
- /* audio stream type */
- switch(audioCodec)
- {
- case NEXUS_AudioCodec_eMpeg: ((uint8_t *) pmt)[184-5] = 0x4; break;
- case NEXUS_AudioCodec_eMp3: ((uint8_t *) pmt)[184-5] = 0x4; break;
- case NEXUS_AudioCodec_eAac : ((uint8_t *) pmt)[184-5] = 0xf; break; /* ADTS */
- case NEXUS_AudioCodec_eAacPlus: ((uint8_t *) pmt)[184-5] = 0x11; break;/* LOAS */
- /* MP2TS doesn't allow 14496-3 AAC+ADTS; here is placeholder to test AAC-HE before LOAS encode is supported; */
- case NEXUS_AudioCodec_eAacPlusAdts: ((uint8_t *) pmt)[184-5] = 0x11; break;
- case NEXUS_AudioCodec_eAc3: ((uint8_t *) pmt)[184-5] = 0x81; break;
- default:
- BDBG_ERR(("Audio encoder codec %d is not supported!\n", audioCodec));
- }
- /* A+V two ES */
-#if BTST_ENABLE_TS_LAYER_USER_DATA_PASS_THRU
- uiCRC = CRC32_mpeg(0, (uint8_t *) pmt + 184 - (12+5*2)-54, 12+5*2+54);
-#else
- uiCRC = CRC32_mpeg(0, (uint8_t *) pmt + 184 - (12+5*2), 12+5*2);
-#endif
- fprintf(stderr, "PMT crc=%x\n", uiCRC);
-
- ((uint8_t*)pmt)[184] = (uiCRC >> 24) & 0xFF;
- ((uint8_t*)pmt)[185] = (uiCRC >> 16) & 0xFF;
- ((uint8_t*)pmt)[186] = (uiCRC >> 8) & 0xFF;
- ((uint8_t*)pmt)[187] = (uiCRC >> 0) & 0xFF;
- NEXUS_Memory_FlushCache(pat, sizeof(s_auiTSPacket_PAT));
- NEXUS_Memory_FlushCache(pmt, sizeof(s_auiTSPacket_PMT));
- BKNI_Memset(psi, 0, sizeof(psi));
- psi[0].size = 188;
- psi[0].pData = pat;
- psi[0].timestampDelta = 100;
- psi[1].size = 188;
- psi[1].pData = pmt;
- psi[1].timestampDelta = 100;
- NEXUS_StreamMux_AddSystemDataBuffer(streamMux, &psi[0]);
- NEXUS_StreamMux_AddSystemDataBuffer(streamMux, &psi[1]);
-}
-
- NEXUS_VideoEncoder_Start(videoEncoder, &videoEncoderStartConfig);
-
- if (duration == 0) {
- BDBG_WRN(("\n\nTranscoding, press any key to stop early...\n"));
- } else {
- BDBG_WRN(("\n\nTranscoding for %d seconds, press any key to stop early...\n", duration));
- }
- waitForTranscodeComplete();
-
- /* Done, bring down system */
- NEXUS_Playback_Stop(playback);
- NEXUS_VideoDecoder_Stop(videoDecoder);
-
- NEXUS_AudioDecoder_Stop(audioDecoder);
- NEXUS_AudioMixer_Stop(audioMixer);
- NEXUS_AudioMuxOutput_Stop(audioMuxOutput);
-#if NEXUS_HAS_SYNC_CHANNEL
- /* disconnect sync channel */
- NEXUS_SyncChannel_GetSettings(syncChannel, &syncChannelSettings);
- syncChannelSettings.videoInput = NULL;
- syncChannelSettings.audioInput[0] = NULL;
- syncChannelSettings.audioInput[1] = NULL;
- NEXUS_SyncChannel_SetSettings(syncChannel, &syncChannelSettings);
-#endif
-
-
- NEXUS_VideoEncoder_Stop(videoEncoder, NULL);
- NEXUS_StreamMux_Finish(streamMux);
-
- // wait for the encoder buffer model's data to be drained //
- if(BKNI_WaitForEvent(finishEvent, (videoEncoderConfig.encoderDelay/27000)*2)!=BERR_SUCCESS) {
- fprintf(stderr, "TIMEOUT\n");
- }
-
- BKNI_DestroyEvent(finishEvent);
-
- NEXUS_Record_Stop(record);
- /* Note: remove all record PID channels before stream mux stop since streammux would close the A/V PID channels */
- NEXUS_Record_RemoveAllPidChannels(record);
- NEXUS_StreamMux_Stop(streamMux);
-
-#if BTST_ENABLE_TS_LAYER_USER_DATA_PASS_THRU /* stop message after stream mux stops */
- NEXUS_Message_Stop(muxConfig.userdata[0].message);
- NEXUS_Message_Close(muxConfig.userdata[0].message);
- NEXUS_Message_Stop(muxConfig.userdata[1].message);
- NEXUS_Message_Close(muxConfig.userdata[1].message);
-#endif
-
- NEXUS_Record_Destroy(record);
- NEXUS_Recpump_Close(recpump);
- NEXUS_FileRecord_Close(fileTranscode);
-
- NEXUS_Playback_CloseAllPidChannels(playback);
- NEXUS_Playpump_CloseAllPidChannels(playpumpTranscodePcr);
- NEXUS_FilePlay_Close(file);
- NEXUS_Playback_Destroy(playback);
- NEXUS_Playpump_Close(playpump);
-
- NEXUS_VideoWindow_RemoveInput(window, NEXUS_VideoDecoder_GetConnector(videoDecoder));
- NEXUS_VideoWindow_RemoveInput(windowTranscode, NEXUS_VideoDecoder_GetConnector(videoDecoder));
- NEXUS_VideoInput_Shutdown(NEXUS_VideoDecoder_GetConnector(videoDecoder));
- NEXUS_VideoDecoder_Close(videoDecoder);
- NEXUS_VideoWindow_Close(window);
- NEXUS_VideoWindow_Close(windowTranscode);
- NEXUS_Display_Close(display);
- NEXUS_Display_Close(displayTranscode);
-
- NEXUS_StreamMux_Destroy(streamMux);
-
- NEXUS_Playpump_Close(playpumpTranscodePcr);
-
- NEXUS_Playpump_Close(playpumpTranscodeVideo);
- NEXUS_VideoEncoder_Close(videoEncoder);
-
- NEXUS_AudioOutput_RemoveAllInputs(NEXUS_AudioMuxOutput_GetConnector(audioMuxOutput));
- NEXUS_AudioEncoder_RemoveAllInputs(audioEncoder);
- NEXUS_AudioInput_Shutdown(NEXUS_AudioEncoder_GetConnector(audioEncoder));
- NEXUS_AudioEncoder_Close(audioEncoder);
- NEXUS_AudioMixer_RemoveAllInputs(audioMixer);
- NEXUS_AudioOutput_RemoveAllInputs(NEXUS_AudioDummyOutput_GetConnector(platformConfig.outputs.audioDummy[0]));
- NEXUS_AudioOutput_Shutdown(NEXUS_AudioDummyOutput_GetConnector(platformConfig.outputs.audioDummy[0]));
- NEXUS_AudioInput_Shutdown(NEXUS_AudioMixer_GetConnector(audioMixer));
- NEXUS_AudioMixer_Close(audioMixer);
- NEXUS_AudioOutput_RemoveAllInputs(NEXUS_AudioDac_GetConnector(platformConfig.outputs.audioDacs[0]));
- NEXUS_AudioOutput_RemoveAllInputs(NEXUS_SpdifOutput_GetConnector(platformConfig.outputs.spdif[0]));
-#if NEXUS_NUM_HDMI_OUTPUTS
- NEXUS_AudioOutput_RemoveAllInputs(NEXUS_HdmiOutput_GetAudioConnector(platformConfig.outputs.hdmi[0]));
-#endif
-
- NEXUS_Playpump_Close(playpumpTranscodeAudio);
- NEXUS_AudioOutput_Shutdown(NEXUS_AudioMuxOutput_GetConnector(audioMuxOutput));
- NEXUS_AudioMuxOutput_Destroy(audioMuxOutput);
-
- NEXUS_AudioInput_Shutdown(NEXUS_AudioDecoder_GetConnector(audioDecoder, NEXUS_AudioDecoderConnectorType_eStereo));
- NEXUS_AudioOutput_Shutdown(NEXUS_AudioDac_GetConnector(platformConfig.outputs.audioDacs[0]));
- NEXUS_AudioOutput_Shutdown(NEXUS_SpdifOutput_GetConnector(platformConfig.outputs.spdif[0]));
-
- NEXUS_AudioDecoder_Close(audioDecoder);
-
-#if NEXUS_HAS_SYNC_CHANNEL
- NEXUS_SyncChannel_Destroy(syncChannel);
-#endif
-
- NEXUS_StcChannel_Close(stcChannel);
- NEXUS_StcChannel_Close(stcChannelTranscode);
- NEXUS_Memory_Free(pat);
- NEXUS_Memory_Free(pmt);
-
- NEXUS_Platform_Uninit();
-
- return 0;
-}
-
-//#endif
