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• Voice Declaration of Music File

  6 septembre 2015, par linuxfreebird

  I am struggling so hard with this bash script. I want my mp3 file to have a voice synthesis play at the beginning stating the name of the mp3 file before the music starts playing. I feel like there must be something out there that already does this, but I have not found one. I want the script to just take one argument str_url and it takes care of all of these steps automatically.

  str_title=$(youtube-dl -c --simulate --get-title $str_url) # get video name as string
  
  str_title=$(echo "$str_title" | sed 's|/||g') # remove '/' characters to stop directory creation
  
  youtube-dl -c -o "$str_title.%(ext)s" $str_url # generate audio mp4 file
  
  avconv -i "$str_title"".mp4" -vn -f wav "$str_title"".wav" # convert mp4 to wav
  
  rm "$str_title"".mp4" # delete mp4
  
  espeak --stdout > "espeak.wav" "$str_title" #convert text to speech sound wav file
  
  normalize-audio "$str_title"".wav"
  
  normalize-audio "espeak.wav"
  
  ffmpeg -i "espeak.wav" -i "$str_title"".wav" \
  
  -filter_complex "[0:0] [0:1] [1:0] [1:1] concat=n=2:v=1:a=1 [v] [a]" \
  
  -map "[v]" -map "[a]" "espeak - ""$str_title"".wav"
  
  ffmpeg -i "espeak - ""$str_title"".wav" -codec:a libmp3lame -qscale:a 2 "espeak - ""$str_title"".mp3"

  I am having trouble recombining the wav files back into a mp3 file that my car can play. I tried using mp3wrap, but my car did not recognize the audio file. My car only recognizes basic mp3 files which I had to use sound convert to convert them to mp3. The current version of my script generates the following error :

  Stream #1:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, 2 channels, s16, 1411 kb/s
  
  Stream specifier ':0' in filtergraph description [0:0] [0:1] [1:0] [1:1] concat=n=2:v=1:a=1 [v] [a] matches no streams.

  I am using ffmpeg version 2.7.2 Copyright (c) 2000-2015 the FFmpeg developers.

  What should I do next ? Is there linux program that already does this ?
  Thank you for your time and consideration.

• Error while opening encoder for output stream #0:0 for Creating Video from image,Gif,music

  29 février 2020, par brijesh

  I am trying to create a video from image,gif and music.

  Here is the code I used :

  {"-y", "-i", imagepath, "-ignore_loop", "0", "-i", gif, "-filter_complex", "[1:v]scale=" + filterdBitmap.getWidth() + ":" + filterdBitmap.getHeight() + "[ovrl];[0:v][ovrl]overlay=0:0", "-ss", "" + startMs / 1000, "-t", "" + endMs / 1000, "-i", songpath, "-c:v", "libx264", "-preset", "ultrafast", "-r", "30", "-pix_fmt", "yuva420p", "-c:a", "aac", "-shortest", outputLocation.getPath()};

  The error I received was this :

  Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height

  Specifically, here is the complete response :

  2020-02-29 10:16:01.043 14913-14913/com.photocreator E/fail: ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
  
        built with gcc 4.8 (GCC)
  
        configuration: --target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/vagrant/SourceCode/ffmpeg-android/build/armeabi-v7a --extra-cflags='-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
  
        libavutil      55. 17.103 / 55. 17.103
  
        libavcodec     57. 24.102 / 57. 24.102
  
        libavformat    57. 25.100 / 57. 25.100
  
        libavdevice    57.  0.101 / 57.  0.101
  
        libavfilter     6. 31.100 /  6. 31.100
  
        libswscale      4.  0.100 /  4.  0.100
  
        libswresample   2.  0.101 /  2.  0.101
  
        libpostproc    54.  0.100 / 54.  0.100
  
      Input #0, png_pipe, from 'file:///storage/emulated/0/1582951553006.jpg':
  
        Duration: N/A, bitrate: N/A
  
          Stream #0:0: Video: png, rgba(pc), 639x812, 25 tbr, 25 tbn, 25 tbc
  
      Input #1, gif, from 'http://13.232.145.224:3003/getpath/video_maker/new/35.gif':
  
        Duration: N/A, bitrate: N/A
  
          Stream #1:0: Video: gif, bgra, 288x480, 15 fps, 15 tbr, 100 tbn, 100 tbc
  
      [mp3 @ 0xaea97200] Skipping 0 bytes of junk at 253.
  
      Input #2, mp3, from '/storage/emulated/0/Download/supnaringtone-49332.mp3':
  
        Metadata:
  
          encoder         : Lavf58.20.100
  
        Duration: 00:00:21.76, start: 0.025057, bitrate: 64 kb/s
  
          Stream #2:0: Audio: mp3, 44100 Hz, stereo, s16p, 64 kb/s
  
          Metadata:
  
            encoder         : Lavc58.35
  
      Incompatible pixel format 'yuva420p' for codec 'libx264', auto-selecting format 'yuv420p'
  
      [libx264 @ 0xaeacfc00] width not divisible by 2 (639x812)
  
      Output #0, mp4, to '/storage/emulated/0/allkotlin/video/movie_1582951554388.mp4':
  
          Stream #0:0: Video: h264, none, q=2-31, 128 kb/s, 30 fps (default)
  
          Metadata:
  
            encoder         : Lavc57.24.102 libx264
  
          Stream #0:1: Audio: aac, 0 channels, 128 kb/s
  
          Metadata:
  
            encoder         : Lavc57.24.102 aac
  
      Stream mapping:
  
        Stream #0:0 (png) -> overlay:main (graph 0)
  
        Stream #1:0 (gif) -> scale (graph 0)
  
        overlay (graph 0) -> Stream #0:0 (libx264)
  
        Stream #2:0 -> #0:1 (mp3 (native) -> aac (native))
  
      Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height

  If I use -s 560x560 , it works great, except then I can’t keep on using my aspect ratio :

  And here is my code :

  public class PhotoEditing extends AppCompatActivity implements GetGifAdapter.GlideInterface, SdCardSongAdapter.MediaInterface
  
          , FiltersListFragmentListener, EmojiFragmentListener, AddTextFragmentListener {
  
  
  
      public static final String FILE_PROVIDER_AUTHORITY = "com.burhanrashid52.photoeditor.fileprovider";
  
      @Nullable
  
      @VisibleForTesting
  
      Uri mSaveImageUri;
  
      PhotoEditorView image_preview;
  
      ImageView image_gif/*,image_preview*/;
  
      ImageView save, back;
  
      LinearLayout linearLayout;
  
      public String sessionId, sessionId1;
  
      Uri image_selected_uri;
  
  
  
      public Bitmap originalBitmap, filterdBitmap, finalBitmap;
  
      LinearLayout btn_music_list, btn_music_cut, btn_add_gif, btn_filters_list, btn_emoji, btn_add_text;
  
      MediaPlayer mediaPlayer;
  
      String mediaData;
  
      LinearLayout relativeLayout;
  
      RelativeLayout seekbar_layout, fm;
  
      RelativeLayout.LayoutParams layoutparam;
  
      RangeSeekBar rangeSeekBar;
  
      Runnable r;
  
      Handler mHandler;
  
      private int duration;
  
      private TextView tvLeft, tvRight;
  
      RelativeLayout rl_replace, music_fragment;
  
      FilterListFragment filterListFragment;
  
      EmojiFragment emojiFragment;
  
      PhotoEditor photoEditor;
  
      int screenWidth, screenHeight;
  
      Bitmap bitmap;
  
      int brightnessFinal = 0;
  
      int saturationFinal = 0;
  
      int constrantFinal = 0;
  
      int hue = 0;
  
      String glideData;
  
      FFmpeg ffmpeg;
  
      String s;
  
      String imageHeight;
  
      String imageWidth ;
  
  
  
  
  
      private static final String TAG = "BRIJESH";
  
  
  
      Context context = this;
  
  
  
      static {
  
          System.loadLibrary("NativeImageProcessor");
  
      }
  
  
  
      public Bitmap resizeImageToNewSize(Bitmap bitmap, int i, int i2) {
  
          try {
  
              int width = bitmap.getWidth();
  
              int height = bitmap.getHeight();
  
              float f = (float) i;
  
              float f2 = (float) i2;
  
              if (!(height == i2 && width == i)) {
  
                  float f3 = (float) width;
  
                  float f4 = f / f3;
  
                  float f5 = (float) height;
  
                  float f6 = f2 / f5;
  
                  if (f4 < f6) {
  
                      f6 = f4;
  
                  }
  
                  f = f3 * f6;
  
                  f2 = f5 * f6;
  
              }
  
              Bitmap bitmap1 = Bitmap.createScaledBitmap(bitmap, (int) f, (int) f2, true);
  
              fm.removeView(image_preview);
  
              RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(bitmap1.getWidth(), bitmap1.getHeight());
  
  
  
              params.addRule(RelativeLayout.CENTER_HORIZONTAL);
  
              image_preview.setLayoutParams(params);
  
  
  
              fm.addView(image_preview);
  
              return bitmap1;
  
          } catch (Exception unused) {
  
              fm.removeView(image_preview);
  
              RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(200, 100);
  
  
  
              params.addRule(RelativeLayout.CENTER_IN_PARENT);
  
              image_preview.setLayoutParams(params);
  
              fm.addView(image_preview);
  
  
  
              return bitmap;
  
          }
  
      }
  
  
  
      @Override
  
      protected void onCreate(Bundle savedInstanceState) {
  
          super.onCreate(savedInstanceState);
  
          setContentView(R.layout.activity_photo_editing);
  
  
  
          initialize(this);
  
          image_preview = findViewById(R.id.image_preview);
  
          image_preview.getSource().setScaleType(ImageView.ScaleType.FIT_XY);
  
          photoEditor = new PhotoEditor.Builder(this, image_preview)
  
                  .setPinchTextScalable(true)
  
                  .build();
  
          image_gif = findViewById(R.id.image_gif);
  
          linearLayout = findViewById(R.id.linearLayout);
  
          btn_music_list = findViewById(R.id.btn_music_list);
  
  //        btn_music_cut = findViewById(R.id.btn_music_cut);
  
          btn_add_gif = findViewById(R.id.btn_add_gif);
  
          btn_filters_list = findViewById(R.id.btn_filters_list);
  
          btn_emoji = findViewById(R.id.btn_emoji);
  
          btn_add_text = findViewById(R.id.btn_add_text);
  
          fm = findViewById(R.id.frame);
  
          rl_replace = findViewById(R.id.replace_fragment);
  
          music_fragment = findViewById(R.id.music_fragment);
  
          seekbar_layout = findViewById(R.id.seekbar_layout);
  
          rangeSeekBar = findViewById(R.id.rangeSeekBar);
  
          rangeSeekBar.setNotifyWhileDragging(true);
  
          mHandler = new Handler();
  
          tvLeft = findViewById(R.id.tvLeft);
  
          tvRight = findViewById(R.id.tvRight);
  
          relativeLayout = findViewById(R.id.relativeLayout);
  
          save = findViewById(R.id.btndone);
  
          back = findViewById(R.id.btnhome);
  
          mediaPlayer = new MediaPlayer();
  
          back.setOnClickListener(new View.OnClickListener() {
  
              @Override
  
              public void onClick(View v) {
  
                  if (mediaPlayer.isPlaying()) {
  
                      mediaPlayer.stop();
  
                      onBackPressed();
  
                  } else onBackPressed();
  
              }
  
          });
  
  
  
          sessionId1 = getIntent().getStringExtra("gallary");
  
          sessionId = getPathFromUri(PhotoEditing.this, Uri.parse(sessionId1));
  
          image_selected_uri = Uri.parse(sessionId);
  
          loadImage();
  
  
  
          btn_music_list.setOnClickListener(new View.OnClickListener() {
  
              @Override
  
              public void onClick(View v) {
  
  //                if (seekbar_layout.getVisibility() == View.GONE){
  
                  if (mediaPlayer != null && mediaPlayer.isPlaying()) {
  
                      mediaPlayer.stop();
  
                  }
  
                  MusicListFragment musicListFragment = new MusicListFragment();
  
                  FragmentManager fragmentManager = getSupportFragmentManager();
  
                  FragmentTransaction transaction = fragmentManager.beginTransaction();
  
                  transaction.replace(R.id.replace_fragment, musicListFragment);
  
                  transaction.addToBackStack(null);
  
                  transaction.commit();
  
                  seekbar_layout.setVisibility(View.VISIBLE);
  
  
  
  //                }
  
  //                else if (seekbar_layout.getVisibility() == View.VISIBLE) {
  
  //                    seekbar_layout.setVisibility(View.GONE);
  
  //                }
  
              }
  
          });
  
  
  
  //        btn_music_cut.setOnClickListener(new View.OnClickListener() {
  
  //            @Override
  
  //            public void onClick(View v) {
  
  //                if (seekbar_layout.getVisibility() == View.GONE) {
  
  //                    if (mediaPlayer != null && mediaPlayer.isPlaying()) {
  
  //                        seekbar_layout.setVisibility(View.VISIBLE);
  
  //                    }
  
  //                } else if (seekbar_layout.getVisibility() == View.VISIBLE) {
  
  //                    seekbar_layout.setVisibility(View.GONE);
  
  //                }
  
  //            }
  
  //        });
  
  
  
          btn_add_gif.setOnClickListener(new View.OnClickListener() {
  
              @Override
  
              public void onClick(View v) {
  
                  GIfFragment gIfFragment = new GIfFragment();
  
                  FragmentManager fragmentManager = getSupportFragmentManager();
  
                  FragmentTransaction transaction = fragmentManager.beginTransaction();
  
                  transaction.replace(R.id.replace_fragment, gIfFragment);
  
                  transaction.addToBackStack(null);
  
                  transaction.commit();
  
              }
  
          });
  
  
  
  
  
  
  
          save.setOnClickListener(new View.OnClickListener() {
  
              @Override
  
              public void onClick(View v) {
  
  //                image_preview.getSource().setDrawingCacheEnabled(true);
  
  //                Bitmap b = image_preview.getSource().getDrawingCache();
  
  //                MediaStore.Images.Media.insertImage(context.getContentResolver(), b,"", "");
  
                  saveImageToGallery();
  
  
  
              }
  
          });
  
      }
  
  
  
      private void loadImage() {
  
          bitmap = BitmapFactory.decodeFile(image_selected_uri.toString());
  
          originalBitmap = bitmap.copy(Bitmap.Config.ARGB_8888, true);
  
          originalBitmap = modifyOrientation(originalBitmap, sessionId);
  
          finalBitmap = originalBitmap.copy(Bitmap.Config.ARGB_8888, true);
  
          filterdBitmap = originalBitmap.copy(Bitmap.Config.ARGB_8888, true);
  
  
  
          DisplayMetrics displayMetrics = new DisplayMetrics();
  
          getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
  
          int f3672y = displayMetrics.widthPixels;
  
          int f3673z = displayMetrics.heightPixels;
  
          float f = getResources().getDisplayMetrics().density;
  
          int i = f3672y - ((int) (40.0f * f));
  
          int i2 = f3673z - ((int) (f * 100.0f));
  
          image_preview.getSource().setImageBitmap(resizeImageToNewSize(bitmap, i, i2));
  
      }
  
  
  
      private void getDropboxIMGSize(Uri uri){
  
  
  
          BitmapFactory.Options options = new BitmapFactory.Options();
  
          options.inJustDecodeBounds = true;
  
          BitmapFactory.decodeFile(new File(uri.getPath()).getAbsolutePath(), options);
  
          imageHeight= String.valueOf(options.outHeight);
  
          imageWidth = String.valueOf(options.outWidth);
  
  
  
      }
  
  
  
      @SuppressLint("MissingPermission")
  
      private void saveImageToGallery() {
  
          File file = new File(Environment.getExternalStorageDirectory()
  
                  + File.separator + ""
  
                  + System.currentTimeMillis() + ".jpg");
  
          try {
  
              file.createNewFile();
  
  
  
              SaveSettings saveSettings = new SaveSettings.Builder()
  
                      .setClearViewsEnabled(true)
  
                      .setTransparencyEnabled(true)
  
                      .build();
  
  
  
              photoEditor.saveAsFile(file.getAbsolutePath(), saveSettings, new PhotoEditor.OnSaveListener() {
  
                  @Override
  
                  public void onSuccess(@NonNull String imagePath) {
  
                      Toast.makeText(context, "Image Saved", Toast.LENGTH_SHORT).show();
  
  
  
                      mSaveImageUri = Uri.fromFile(new File(imagePath));
  
                      getDropboxIMGSize(mSaveImageUri);
  
                      executeCmd(String.valueOf(mSaveImageUri), mediaData, glideData, rangeSeekBar.getSelectedMinValue().intValue() * 1000, rangeSeekBar.getSelectedMaxValue().intValue() * 1000);
  
  
  
                  }
  
  
  
                  @Override
  
                  public void onFailure(@NonNull Exception exception) {
  
                  }
  
              });
  
          } catch (IOException e) {
  
              e.printStackTrace();
  
          }
  
      }
  
  
  
  
  
      private void executeCmd(String imagepath, String songpath, String gif, int startMs, int endMs) {
  
          File outputLocation = getConvertedFile(outputPath() + "video", "movie_" + System.currentTimeMillis() + ".mp4");
  
          Log.e("videofilepath", songpath);
  
          String[] complexCommand = {"-y", "-i", imagepath,
  
                  "-ignore_loop", "0",
  
                  "-i", gif, "-filter_complex", "[1:v]scale=w='bitand(iw,65534)':h='bitand(ih,65534)' [ovrl];[0:v][ovrl]overlay=0:0",
  
                  "-ss", "" + startMs / 1000, "-t", "" + endMs / 1000, "-i", songpath,
  
                  "-c:v", "libx264", "-preset", "ultrafast", "-r", "30", "-pix_fmt", "yuva420p", "-c:a", "aac", "-shortest", outputLocation.getPath()};
  
  
  
          try {
  
              ffmpeg.execute(complexCommand, new ExecuteBinaryResponseHandler() {
  
  
  
                  @Override
  
                  public void onSuccess(String s) {
  
                      Log.e("onSuccess", s);
  
                  }
  
  
  
                  @Override
  
                  public void onFailure(String s) {
  
                      Log.e("fail", s);
  
                  }
  
              });
  
          } catch (FFmpegCommandAlreadyRunningException e) {
  
              Log.e("catch", e.getMessage());
  
          }
  
      }
  
  }

  Any idea what is going on here ? Thanks !

• How to combine photos and music into videos using ffmpeg ? [closed]

  1er avril 2020, par john Mitrich

  There is a folder in which there are many pairs of files with the same names in two formats, namely mp3 and jpeg, I need an ffmpeg code that combines these pairs of files in the video with the same names as its parts and lasts as long as it lasts music. In words, everything is simple, but in fact, I have been suffering for 2 days, please help