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• What containers support pcm_s16le audio for ffmpeg ?

  24 mars 2020, par ENunn

  I’m trying to get this file working in Vegas, it’s a 4:2:2 mov file that I rendered with avisynth+/ffmpeg. I don’t want the audio sounding like crap so my audio codec is set to pcm_s16le.

  I sometimes edit these in Vegas Pro, however I’m trying to import them and I’m having so many problems. MOV has a green video, AVI is datamoshed garbage, MKV you can’t even edit in Vegas Pro (even with the MKV reader enabled). I know a "fix" for the green video, and that’s converting to 4:2:0, but I cannot stand the trailing of reds when I do it directly in Avisynth or ffmpeg. I know my final output is going to be 4:2:0 regardless but rendering it in Vegas doesn’t have those trailing reds.

  What other containers support pcm_s16le ? I’m trying to convert to as many containers as I can in ffmpeg and dial down what works best for me.

• Why console reports a lot of frame drops on my conversion ?

  24 juin 2020, par Sososlik

  I'm trying to convert a mp4 video file to another H265 mp4 video file. During conversion I'm applying crop, trim and a drawbox.

  
The result file looks good to the eye. But the question is why I see a lot of dropped frames on the console during conversion process ? (last line on the log, parameter "drop=").

  
I searched google, but it says that normal if you do framerate conversion, but I'm not doing that and don't want any framerate change, just apply my filters and convert to H265. What I'm doing wrong ?

  


  D:\folder>ffmpeg -y -i "D:\folder\input.mp4" -c:v libx265 -crf 10 -c:a none -vf "drawbox=x=123:y=123:w=123:h=123:color=black:t=fill, crop=616:1192:52:4" -ss 00:06:53.00 -to 00:12:46.00 "D:\folder\output.mp4"
ffmpeg version N-92683-g32601fb821 Copyright (c) 2000-2018 the FFmpeg developers
  built with gcc 8.2.1 (GCC) 20181201
  configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt
  libavutil      56. 24.101 / 56. 24.101
  libavcodec     58. 42.100 / 58. 42.100
  libavformat    58. 24.100 / 58. 24.100
  libavdevice    58.  6.101 / 58.  6.101
  libavfilter     7. 46.101 /  7. 46.101
  libswscale      5.  4.100 /  5.  4.100
  libswresample   3.  4.100 /  3.  4.100
  libpostproc    55.  4.100 / 55.  4.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'D:\folder\input.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    creation_time   : 2020-03-03T07:49:33.000000Z
    com.android.version: 9
    com.android.capture.fps: 25.000000
  Duration: 00:26:59.81, start: 0.000000, bitrate: 9590 kb/s
    Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 720x1280, 9587 kb/s, SAR 1:1 DAR 9:16, 30.80 fps, 90k tbr, 90k tbn, 180k tbc (default)
    Metadata:
      creation_time   : 2020-03-03T07:49:33.000000Z
      handler_name    : VideoHandle
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> hevc (libx265))
Press [q] to stop, [?] for help
x265 [info]: HEVC encoder version 2.9+9-f74003e88622
x265 [info]: build info [Windows][GCC 8.2.1][64 bit] 8bit+10bit
x265 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
x265 [info]: Main profile, Level-3.1 (Main tier)
x265 [info]: Thread pool created using 4 threads
x265 [info]: Slices                              : 1
x265 [info]: frame threads / pool features       : 2 / wpp(19 rows)
x265 [info]: Coding QT: max CU size, min CU size : 64 / 8
x265 [info]: Residual QT: max TU size, max depth : 32 / 1 inter / 1 intra
x265 [info]: ME / range / subpel / merge         : hex / 57 / 2 / 2
x265 [info]: Keyframe min / max / scenecut / bias: 25 / 250 / 40 / 5.00
x265 [info]: Lookahead / bframes / badapt        : 20 / 4 / 2
x265 [info]: b-pyramid / weightp / weightb       : 1 / 1 / 0
x265 [info]: References / ref-limit  cu / depth  : 3 / on / on
x265 [info]: AQ: mode / str / qg-size / cu-tree  : 1 / 1.0 / 32 / 1
x265 [info]: Rate Control / qCompress            : CRF-10.0 / 0.60
x265 [info]: tools: rd=3 psy-rd=2.00 rskip signhide tmvp strong-intra-smoothing
x265 [info]: tools: lslices=7 deblock sao
Output #0, mp4, to 'D:\folder\output.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    com.android.capture.fps: 25.000000
    com.android.version: 9
    encoder         : Lavf58.24.100
    Stream #0:0(eng): Video: hevc (libx265) (hev1 / 0x31766568), yuv420p, 616x1192 [SAR 1:1 DAR 77:149], q=2-31, 30.80 fps, 512845807.00 tbn, 30.80 tbc (default)
    Metadata:
      creation_time   : 2020-03-03T07:49:33.000000Z
      handler_name    : VideoHandle
      encoder         : Lavc58.42.100 libx265
frame= 9053 fps=4.7 q=-0.0 size=  119040kB time=00:04:52.93 bitrate=3329.0kbits/s dup=9 drop=1188 speed=0.151x


  


• JavaFX media issue on Ubuntu : Could not create player

  14 mai, par parsa2820

  I am trying to play mp3 file on JavaFX-11.0.2 on Ubuntu-20.04 using JDK-13.0.2 but I keep getting this same error every time. While I was searching for that I found that JavaFX uses older version of some libraries(See this issue on github). So I compiled and installed ffmpeg-3.1.11 from source. But the same exception is thrown. I put my code and error message bellow. I stuck on this for days so I really appreciate any help. Thanks.

  


  note : This is not duplicate qeustion. All other questions regarding to this error happend on different versions and had different causes. I tried most of them but none of them works for me.

  


  /usr/lib/jvm/jdk-13.0.2/bin/java --module-path /opt/javafx-sdk-11.0.2/lib --add-modules=javafx.controls,javafx.fxml,javafx.media -Djava.library.path=/opt/javafx-sdk-11.0.2/lib -javaagent:/opt/idea-IU-201.7846.76/lib/idea_rt.jar=46237:/opt/idea-IU-201.7846.76/bin -Dfile.encoding=UTF-8 -classpath /home/parsa/Documents/welanner/target/classes:/opt/javafx-sdk-11.0.2/lib/src.zip:/opt/javafx-sdk-11.0.2/lib/javafx-swt.jar:/opt/javafx-sdk-11.0.2/lib/javafx.web.jar:/opt/javafx-sdk-11.0.2/lib/javafx.base.jar:/opt/javafx-sdk-11.0.2/lib/javafx.fxml.jar:/opt/javafx-sdk-11.0.2/lib/javafx.media.jar:/opt/javafx-sdk-11.0.2/lib/javafx.swing.jar:/opt/javafx-sdk-11.0.2/lib/javafx.controls.jar:/opt/javafx-sdk-11.0.2/lib/javafx.graphics.jar:/home/parsa/.m2/repository/com/google/code/gson/gson/2.8.6/gson-2.8.6.jar view.GUI&#xA;Exception in Application start method&#xA;java.lang.reflect.InvocationTargetException&#xA;    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)&#xA;    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)&#xA;    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)&#xA;    at java.base/java.lang.reflect.Method.invoke(Method.java:567)&#xA;    at javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:464)&#xA;    at javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:363)&#xA;    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)&#xA;    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)&#xA;    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)&#xA;    at java.base/java.lang.reflect.Method.invoke(Method.java:567)&#xA;    at java.base/sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:1051)&#xA;Caused by: java.lang.RuntimeException: Exception in Application start method&#xA;    at javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:900)&#xA;    at javafx.graphics/com.sun.javafx.application.LauncherImpl.lambda$launchApplication$2(LauncherImpl.java:195)&#xA;    at java.base/java.lang.Thread.run(Thread.java:830)&#xA;Caused by: MediaException: UNKNOWN : com.sun.media.jfxmedia.MediaException: Could not create player! : com.sun.media.jfxmedia.MediaException: Could not create player!&#xA;    at javafx.media/javafx.scene.media.MediaException.exceptionToMediaException(MediaException.java:146)&#xA;    at javafx.media/javafx.scene.media.MediaPlayer.init(MediaPlayer.java:518)&#xA;    at javafx.media/javafx.scene.media.MediaPlayer.<init>(MediaPlayer.java:421)&#xA;    at view.GUI.start(GUI.java:13)&#xA;    at javafx.graphics/com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$9(LauncherImpl.java:846)&#xA;    at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runAndWait$12(PlatformImpl.java:455)&#xA;    at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)&#xA;    at java.base/java.security.AccessController.doPrivileged(AccessController.java:391)&#xA;    at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)&#xA;    at javafx.graphics/com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)&#xA;    at javafx.graphics/com.sun.glass.ui.gtk.GtkApplication._runLoop(Native Method)&#xA;    at javafx.graphics/com.sun.glass.ui.gtk.GtkApplication.lambda$runLoop$11(GtkApplication.java:277)&#xA;    ... 1 more&#xA;Caused by: com.sun.media.jfxmedia.MediaException: Could not create player!&#xA;    at javafx.media/com.sun.media.jfxmediaimpl.NativeMediaManager.getPlayer(NativeMediaManager.java:295)&#xA;    at javafx.media/com.sun.media.jfxmedia.MediaManager.getPlayer(MediaManager.java:118)&#xA;    at javafx.media/javafx.scene.media.MediaPlayer.init(MediaPlayer.java:474)&#xA;    ... 11 more&#xA;Exception running application view.GUI&#xA;&#xA;Process finished with exit code 1&#xA;</init>

  


  This is my code. I know path and other things are correct because I can run it on Windows properly.

  


  package view;

import javafx.scene.media.Media;
import javafx.scene.media.MediaPlayer;
import javafx.stage.Stage;

import java.io.File;

public class GUI extends javafx.application.Application{
    public void start(Stage stage) throws Exception {
        String path = "/home/parsa/Music/Ninoush.mp3";
        Media media = new Media(new File(path).toURI().toString());
        MediaPlayer mediaPlayer = new MediaPlayer(media);
        mediaPlayer.setAutoPlay(true);
        stage.setTitle("Playing audio");
        stage.show();
    }

    public static void main(String[] args) {
        launch(args);
    }
}


  


  This is my ffmpeg and libraries versions :

  


  ffmpeg version 3.1.11 Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 9 (Ubuntu 9.3.0-10ubuntu2)
configuration: 
libavutil      55. 28.100 / 55. 28.100
libavcodec     57. 48.101 / 57. 48.101
libavformat    57. 41.100 / 57. 41.100
libavdevice    57.  0.101 / 57.  0.101
libavfilter     6. 47.100 /  6. 47.100
libswscale      4.  1.100 /  4.  1.100
libswresample   2.  1.100 /  2.  1.100


  


  Edit 3 : I can play wav file this way but I can't play mp3.