@RequestMapping(value = "/thumbnails/{videoName}.png", method = RequestMethod.GET)
public HttpEntity<FileSystemResource> getThumbnail(@PathVariable String videoName)
throws IOException {
VideoGenStandaloneSetup.doSetup();
VideoGen videogen =
(VideoGen)
new ResourceSetImpl()
.getResource(
URI.createURI(this.getClass().getResource("/test.vg").toString()), true)
.getContents()
.get(0);
for (Sequence sequence : VideoGenHelper.allSequences(videogen)) {
if (sequence.getName().equals(videoName)) {
FileSystemResource resource =
new FileSystemResource(
new File(VideoGenTransform.createThumbnails(sequence).toAbsolutePath().toString()));
HttpHeaders header = new HttpHeaders();
header.setContentType(new MediaType("application", "x-mpegts"));
header.setContentType(MediaType.IMAGE_PNG);
header.setContentLength(resource.contentLength());
return new HttpEntity<FileSystemResource>(resource, header);
}
}
return null;
}
@RequestMapping(value = "/playlists/random.{ext}", method = RequestMethod.GET)
public HttpEntity<String> getPlayList(@PathVariable String ext) throws Exception {
VideoGenStandaloneSetup.doSetup();
VideoGen videogen =
(VideoGen)
new ResourceSetImpl()
.getResource(
URI.createURI(this.getClass().getResource("/test.vg").toString()), true)
.getContents()
.get(0);
videogen = VideoGenTransform.addMetadata(videogen);
VideoGenTransform.ConvertTo(Mimetypes_Enum.MPEGTS, videogen);
PlayList playList = VideoGenTransform.toPlayList(videogen, true);
String result = generateFormat(ext, playList);
// Replace all paths in the playlist by a server one
for (Sequence seq : VideoGenHelper.allSequences(videogen)) {
result =
result.replaceAll(
seq.getUrl(), "/static/videos/" + Paths.get(seq.getUrl()).getFileName());
}
if (!result.equals("")) {
HttpHeaders header = new HttpHeaders();
header.setContentType(new MediaType("application", "x-mpegurl"));
header.setContentLength(result.length());
return new HttpEntity<String>(result, header);
}
return null;
}
@RequestMapping(
value = "/playlists/custom.{ext}",
method = RequestMethod.GET,
produces = MediaType.TEXT_PLAIN_VALUE)
public ResponseEntity<?> getCustomPlayList(
@PathVariable String ext, @RequestParam Map<String, String> allRequestParams) {
VideoGenStandaloneSetup.doSetup();
VideoGen videogen =
(VideoGen)
new ResourceSetImpl()
.getResource(
URI.createURI(this.getClass().getResource("/test.vg").toString()), true)
.getContents()
.get(0);
videogen = VideoGenTransform.addMetadata(videogen);
VideoGenTransform.ConvertTo(Mimetypes_Enum.MPEGTS, videogen);
// Type conversion because static typing in param definition does not work for Boolean
Map<String, Boolean> newOptions = new HashMap<String, Boolean>();
for (String key : allRequestParams.keySet()) {
newOptions.put(key, allRequestParams.get(key).equals("true"));
}
PlayList playList = VideoGenTransform.toCustomPlayList(videogen, true, newOptions);
String result = generateFormat(ext, playList);
// Replace all paths in the playlist by a server one
for (Sequence seq : VideoGenHelper.allSequences(videogen)) {
result =
result.replaceAll(
seq.getUrl(), "/static/videos/" + Paths.get(seq.getUrl()).getFileName());
}
if (result.equals("")) {
return new ResponseEntity<>("Error when loading file.", HttpStatus.INTERNAL_SERVER_ERROR);
}
return new ResponseEntity<String>(result, HttpStatus.OK);
}
@RequestMapping(value = "/videos/{videoName}.ts", method = RequestMethod.GET)
public HttpEntity<FileSystemResource> getVideos(@PathVariable String videoName)
throws IOException {
VideoGenStandaloneSetup.doSetup();
VideoGen videogen =
(VideoGen)
new ResourceSetImpl()
.getResource(
URI.createURI(this.getClass().getResource("/test.vg").toString()), true)
.getContents()
.get(0);
VideoGenTransform.ConvertTo(Mimetypes_Enum.MPEGTS, videogen);
for (Sequence sequence : VideoGenHelper.allSequences(videogen)) {
if (sequence.getName().equals(videoName)) {
FileSystemResource resource = new FileSystemResource(new File(sequence.getUrl()));
HttpHeaders header = new HttpHeaders();
header.setContentType(new MediaType("video", "mp2t"));
header.setContentLength(resource.contentLength());
return new HttpEntity<FileSystemResource>(resource, header);
}
}
return null;
}
