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Convert from event_directory to event file as per Video branch

This commit is contained in:
SteveGilvarry 2015-01-12 20:42:17 +10:00
parent 25bfedc9d6
commit ba425edd0f
5 changed files with 37 additions and 39 deletions
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3
src/zm_event.cpp
View File

@ -167,7 +167,8 @@ Event::Event( Monitor *p_monitor, struct timeval p_start_time, const std::string
video_name[0] = 0;
/* Save as video */
if ( monitor->GetOptVideoWriter() == 1 ) {
if ( monitor->GetOptVideoWriter() != 0 ) {
int nRet;
snprintf( video_name, sizeof(video_name), "%d-%s", id, "video.mp4" );
snprintf( video_file, sizeof(video_file), video_file_format, path, video_name );

4
src/zm_event.h
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@ -159,8 +159,8 @@ public:
return( Event::getSubPath( localtime( time ) ) );
}
char* getEventDirectory(void){
return path;
char* getEventFile(void){
return video_file;
}
public:

20
src/zm_ffmpeg_camera.cpp
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@ -470,7 +470,7 @@ void *FfmpegCamera::ReopenFfmpegThreadCallback(void *ctx){
}
//Function to handle capture and store
int FfmpegCamera::CaptureAndRecord( Image &image, bool recording, char* event_directory )
int FfmpegCamera::CaptureAndRecord( Image &image, bool recording, char* event_file )
{
AVPacket packet;
uint8_t* directbuffer;
@ -514,29 +514,27 @@ int FfmpegCamera::CaptureAndRecord( Image &image, bool recording, char* event_di
//Video recording
if(recording && !wasRecording){
//Instantiate the video storage module
char fileName[4096];
snprintf(fileName, sizeof(fileName), "%s/event.mp4", event_directory);
videoStore = new VideoStore((const char *)fileName, "mp4", mFormatContext->streams[mVideoStreamId],mAudioStreamId==-1?NULL:mFormatContext->streams[mAudioStreamId],startTime);
videoStore = new VideoStore((const char *)event_file, "mp4", mFormatContext->streams[mVideoStreamId],mAudioStreamId==-1?NULL:mFormatContext->streams[mAudioStreamId],startTime);
wasRecording = true;
strcpy(oldDirectory, event_directory);
strcpy(oldDirectory, event_file);
}else if(!recording && wasRecording && videoStore){
Warning("Deleting videoStore instance");
Info("Deleting videoStore instance");
delete videoStore;
videoStore = NULL;
}
//The directory we are recording to is no longer tied to the current event. Need to re-init the videostore with the correct directory and start recording again
if(recording && wasRecording && (strcmp(oldDirectory, event_directory)!=0) && (packet.flags & AV_PKT_FLAG_KEY) ){ //don't open new videostore until we're on a key frame..would this require an offset adjustment for the event as a result?...if we store our key frame location with the event will that be enough?
if(recording && wasRecording && (strcmp(oldDirectory, event_file)!=0) && (packet.flags & AV_PKT_FLAG_KEY) ){ //don't open new videostore until we're on a key frame..would this require an offset adjustment for the event as a result?...if we store our key frame location with the event will that be enough?
Info("Re-starting video storage module");
if(videoStore){
delete videoStore;
videoStore = NULL;
}
char fileName[4096];
snprintf(fileName, sizeof(fileName), "%s/event.mp4", event_directory);
videoStore = new VideoStore((const char *)fileName, "mp4", mFormatContext->streams[mVideoStreamId],mAudioStreamId==-1?NULL:mFormatContext->streams[mAudioStreamId],startTime);
strcpy(oldDirectory, event_directory);
videoStore = new VideoStore((const char *)event_file, "mp4", mFormatContext->streams[mVideoStreamId],mAudioStreamId==-1?NULL:mFormatContext->streams[mAudioStreamId],startTime);
strcpy(oldDirectory, event_file);
}
if(videoStore && recording){

43
src/zm_monitor.cpp
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@ -417,7 +417,7 @@ Monitor::Monitor(
trigger_data->trigger_showtext[0] = 0;
shared_data->valid = true;
video_store_data->recording = false;
snprintf(video_store_data->event_directory, sizeof(video_store_data->event_directory), "nothing");
snprintf(video_store_data->event_file, sizeof(video_store_data->event_file), "nothing");
video_store_data->size = sizeof(VideoStoreData);
//video_store_data->frameNumber = 0;
} else if ( purpose == ANALYSIS ) {
@ -1397,7 +1397,7 @@ bool Monitor::Analyse()
if ( event )
{
//TODO: We shouldn't have to do this every time. Not sure why it clears itself if this isn't here??
snprintf(video_store_data->event_directory, sizeof(video_store_data->event_directory), "%s", event->getEventDirectory());
snprintf(video_store_data->event_file, sizeof(video_store_data->event_file), "%s", event->getEventFile());
int section_mod = timestamp->tv_sec%section_length;
if ( section_mod < last_section_mod )
@ -1427,7 +1427,7 @@ bool Monitor::Analyse()
event = new Event( this, *timestamp, "Continuous", noteSetMap, videoRecording );
shared_data->last_event = event->Id();
//set up video store data
snprintf(video_store_data->event_directory, sizeof(video_store_data->event_directory), "%s", event->getEventDirectory());
snprintf(video_store_data->event_file, sizeof(video_store_data->event_file), "%s", event->getEventFile());
video_store_data->recording = true;
Info( "%s: %03d - Opening new event %d, section start", name, image_count, event->Id() );
@ -1489,7 +1489,7 @@ bool Monitor::Analyse()
event = new Event( this, *(image_buffer[pre_index].timestamp), cause, noteSetMap, videoRecording );
shared_data->last_event = event->Id();
//set up video store data
snprintf(video_store_data->event_directory, sizeof(video_store_data->event_directory), "%s", event->getEventDirectory());
snprintf(video_store_data->event_file, sizeof(video_store_data->event_file), "%s", event->getEventFile());
video_store_data->recording = true;
Info( "%s: %03d - Opening new event %d, alarm start", name, image_count, event->Id() );
@ -2862,38 +2862,37 @@ Debug( 1, "Got %d for v4l_captures_per_frame", v4l_captures_per_frame );
int Monitor::Capture()
{
static int FirstCapture = 1;
int captureResult;
static int FirstCapture = 1;
int captureResult;
int index = image_count%image_buffer_count;
Image* capture_image = image_buffer[index].image;
int index = image_count%image_buffer_count;
Image* capture_image = image_buffer[index].image;
if ( (deinterlacing & 0xff) == 4) {
if ( FirstCapture != 1 ) {
/* Copy the next image into the shared memory */
capture_image->CopyBuffer(*(next_buffer.image));
}
if ( (deinterlacing & 0xff) == 4) {
if ( FirstCapture != 1 ) {
/* Copy the next image into the shared memory */
capture_image->CopyBuffer(*(next_buffer.image));
}
/* Capture a new next image */
/* Capture a new next image */
//Check if FFMPEG camera
if((GetOptVideoWriter() == 2) && camera->SupportsNativeVideo()){
captureResult = camera->CaptureAndRecord(*(next_buffer.image), video_store_data->recording, video_store_data->event_directory);
captureResult = camera->CaptureAndRecord(*(next_buffer.image), video_store_data->recording, video_store_data->event_file);
}else{
captureResult = camera->Capture(*(next_buffer.image));
}
if ( FirstCapture ) {
FirstCapture = 0;
return 0;
}
if ( FirstCapture ) {
FirstCapture = 0;
return 0;
}
} else {
} else {
//Check if FFMPEG camera
if((GetOptVideoWriter() == 2) && camera->SupportsNativeVideo()){
//Warning("ZMC: Recording: %d", video_store_data->recording);
captureResult = camera->CaptureAndRecord(*capture_image, video_store_data->recording, video_store_data->event_directory);
captureResult = camera->CaptureAndRecord(*capture_image, video_store_data->recording, video_store_data->event_file);
}else{
/* Capture directly into image buffer, avoiding the need to memcpy() */
captureResult = camera->Capture(*capture_image);

2
src/zm_monitor.h
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@ -159,7 +159,7 @@ protected:
typedef struct
{
uint32_t size;
char event_directory[4096];
char event_file[4096];
uint32_t recording; //bool arch dependent so use uint32 instead
//uint32_t frameNumber;