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• avformat/mpegtsenc : Fix mpegts_write_pes() for private_stream_2 and other types

  25 avril 2021, par zheng qian

  avformat/mpegtsenc : Fix mpegts_write_pes() for private_stream_2 and other types
  According to the PES packet definition defined in Table 2-17 of ISO_IEC_13818-1
  
  specification, some fields like PTS/DTS or pes_extension could only appears if
  
  the stream_id meets the condition :
  if (stream_id != 0xBC &&  // program_stream_map
  
      stream_id != 0xBE &&  // padding_stream
  
      stream_id != 0xBF &&  // private_stream_2
  
      stream_id != 0xF0 &&  // ECM
  
      stream_id != 0xF1 &&  // EMM
  
      stream_id != 0xFF &&  // program_stream_directory
  
      stream_id != 0xF2 &&  // DSMCC_stream
  
      stream_id != 0xF8)    // ITU-T Rec. H.222.1 type E stream
  And the following stream_id types don't have fields like PTS/DTS :
  else if ( stream_id == program_stream_map
  
  || stream_id == private_stream_2
  
  || stream_id == ECM
  
  || stream_id == EMM
  
  || stream_id == program_stream_directory
  
  || stream_id == DSMCC_stream
  
  || stream_id == ITU-T Rec. H.222.1 type E stream ) 
  
      for (i = 0 ; i < PES_packet_length ; i++) 
  
          PES_packet_data_byte
  
      
  
  
  Current implementation skipped the check of stream_id causing some kind of
  
  streams like private_stream_2 to be incorrectly written with actually a
  
  private_stream_1-like PES header with PTS/DTS field. For example, Japan DTV
  
  transmits news and alerts through ARIB superimpose that utilizes
  
  private_stream_2 still could not be remuxed correctly for now.
  This patch set fixes the remuxing for private_stream_2 and
  
  other stream_id types.
  Signed-off-by : zheng qian <xqq@xqq.im>
  
  Signed-off-by : Marton Balint <cus@passwd.hu>
  

  • [DH] libavformat/mpegtsenc.c

• FFmpeg not Working when double click [on hold]

  29 janvier 2018, par Anime GAG

  I dont know describe this problem
  watch video to know
  https://drive.google.com/open?id=1gTHlwNnip2A7dG7ayZ7KTT4CbKX8Mmu0

• Youtube WatchMe android project Login issue

  16 septembre 2015, par Kichu

  I created live streaming application using https://github.com/youtube/yt-watchme. And its installed on android phone.If I logged into this app.I’s still shows the "Not Signed in" Message. After login its showing the following error in android studio console

  09-16 16:48:01.970   25937-3107/com.google.android.apps.watchme E/WatchMe﹕ com.google.api.client.googleapis.json.GoogleJsonResponseException: 403 Forbidden
  
      {
  
      "code": 403,
  
      "errors": [
  
      {
  
      "domain": "usageLimits",
  
      "message": "Access Not Configured. The API (YouTube Data API) is not enabled for your project. Please use the Google Developers Console to update your configuration.",
  
      "reason": "accessNotConfigured",
  
      "extendedHelp": "https://console.developers.google.com"
  
      }
  
      ],
  
      "message": "Access Not Configured. The API (YouTube Data API) is not enabled for your project. Please use the Google Developers Console to update your configuration."
  
      }
  
              at com.google.api.client.googleapis.services.json.AbstractGoogleJsonClientRequest.newExceptionOnError(AbstractGoogleJsonClientRequest.java:113)
  
              at com.google.api.client.googleapis.services.json.AbstractGoogleJsonClientRequest.newExceptionOnError(AbstractGoogleJsonClientRequest.java:40)
  
              at com.google.api.client.googleapis.services.AbstractGoogleClientRequest$1.interceptResponse(AbstractGoogleClientRequest.java:321)
  
              at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:1056)
  
              at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:419)
  
              at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:352)
  
              at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:469)
  
              at com.google.android.apps.watchme.util.YouTubeApi.getLiveEvents(YouTubeApi.java:155)
  
              at com.google.android.apps.watchme.MainActivity$GetLiveEventsTask.doInBackground(MainActivity.java:312)
  
              at com.google.android.apps.watchme.MainActivity$GetLiveEventsTask.doInBackground(MainActivity.java:295)
  
              at android.os.AsyncTask$2.call(AsyncTask.java:288)
  
              at java.util.concurrent.FutureTask.run(FutureTask.java:237)
  
              at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231)
  
              at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
  
              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
  
              at java.lang.Thread.run(Thread.java:841)

  How can i solve this issue please help.

  This application is connecting to YouTube Watch Me project.Is it possible to connect my project using client Id and client secret(How can i configure my client id to this app ?) ?

  Please suggest