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  • FFMPEG "buffer queue overflow, dropping" with trim and atrim filters

    13 juin 2020, par Prasanna Mahendiran

    In FFMPEG I am actually trimming and concating a 24 FPS video. When I apply a complex filter

    



    ffmpeg -i sample.mp4 -filter_complex \
  "[0:v]setpts = PTS-STARTPTS[bv];
  [bv]split=6[v0][v1][v2][v3][v4][v5];
  [v0]trim=start_frame=1:end_frame=142,loop=1:1:1,setpts=N/FRAME_RATE/TB[0v];
  [v1]trim=start_frame=846:end_frame=878,loop=1:1:1,setpts=N/FRAME_RATE/TB[1v];
  [v2]trim=start_frame=57:end_frame=114,loop=1:1:1,setpts=N/FRAME_RATE/TB[2v];
  [v3]trim=start_frame=865:end_frame=885,loop=1:1:1,setpts=N/FRAME_RATE/TB[3v];
  [v4]trim=start_frame=70:end_frame=155,loop=1:1:1,setpts=N/FRAME_RATE/TB[4v];
  [v5]trim=start_frame=155:end_frame=909,loop=1:1:1,setpts=N/FRAME_RATE/TB[5v];
  [0:a]asplit=6[a0][a1][a2][a3][a4][a5];
  [a0]atrim=0.041666666666666664:5.917,asetpts=N/SR/TB[0a];
  [a1]atrim=35.256:36.603,asetpts=N/SR/TB[1a];
  [a2]atrim=2.379:4.767,asetpts=N/SR/TB[2a];
  [a3]atrim=36.024:36.859,asetpts=N/SR/TB[3a];
  [a4]atrim=2.93:6.438172,asetpts=N/SR/TB[4a];
  [a5]atrim=6.438172:37.895,asetpts=N/SR/TB[5a];
  [0v][0a][1v][1a][2v][2a][3v][3a][4v][4a][5v][5a]concat=n=6:v=1:a=1[vv][aa]"\
  -map "[vv]" -map "[aa]" output.mp4


    



    I am getting "buffer queue overflow, dropping" error. The resultant video and audio is still and not working properly.

    



    ffmpeg version 3.2-1~16.04.york1 Copyright (c) 2000-2016 the FFmpeg developers
  built with gcc 5.4.1 (Ubuntu 5.4.1-3ubuntu1~ubuntu16.04.1york0) 20161019
  configuration: --prefix=/usr --extra-version='1~16.04.york1' --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-libtesseract --disable-stripping --disable-decoder=libschroedinger --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libebur128 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librubberband --enable-libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-opengl --enable-sdl2 --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-openal --enable-frei0r --enable-libopencv --enable-libx264 --enable-chromaprint --enable-shared
  libavutil      55. 34.100 / 55. 34.100
  libavcodec     57. 64.100 / 57. 64.100
  libavformat    57. 56.100 / 57. 56.100
  libavdevice    57.  1.100 / 57.  1.100
  libavfilter     6. 65.100 /  6. 65.100
  libavresample   3.  1.  0 /  3.  1.  0
  libswscale      4.  2.100 /  4.  2.100
  libswresample   2.  3.100 /  2.  3.100
  libpostproc    54.  1.100 / 54.  1.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'sample.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    track           : 0
    artist          : 
    album           : 
    date            : 0
    genre           : 
    lyrics          : 
    title           : 
    encoder         : Lavf56.36.100
  Duration: 00:00:37.90, start: 0.000000, bitrate: 951 kb/s
    Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 640x480 [SAR 1:1 DAR 4:3], 820 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
    Metadata:
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 126 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
File 'output.mp4' already exists. Overwrite ? [y/N] y
[libx264 @ 0x55650097a540] using SAR=1/1
[libx264 @ 0x55650097a540] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 AVX2 LZCNT BMI2
[libx264 @ 0x55650097a540] profile High, level 3.0
[libx264 @ 0x55650097a540] 264 - core 148 r2643 5c65704 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'output.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    track           : 0
    artist          : 
    album           : 
    date            : 0
    genre           : 
    lyrics          : 
    title           : 
    encoder         : Lavf57.56.100
    Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 640x480 [SAR 1:1 DAR 4:3], q=-1--1, 24 fps, 12288 tbn, 24 tbc (default)
    Metadata:
      encoder         : Lavc57.64.100 libx264
    Side data:
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
    Stream #0:1: Audio: aac (LC) ([64][0][0][0] / 0x0040), 44100 Hz, stereo, fltp, 128 kb/s (default)
    Metadata:
      encoder         : Lavc57.64.100 aac
Stream mapping:
  Stream #0:0 (h264) -> setpts
  Stream #0:1 (aac) -> asplit
  concat:out:v0 -> Stream #0:0 (libx264)
  concat:out:a0 -> Stream #0:1 (aac)
Press [q] to stop, [?] for help
[Parsed_concat_33 @ 0x55650097b420] Buffer queue overflow, dropping. 471.5kbits/s speed=4.94x    
    Last message repeated 201 times
[Parsed_concat_33 @ 0x55650097b420] Buffer queue overflow, dropping. 522.9kbits/s speed=3.89x    
    Last message repeated 1266 times
[Parsed_concat_33 @ 0x55650097b420] Buffer queue overflow, dropping. 557.0kbits/s speed=3.28x    
    Last message repeated 48 times
[output stream 0:1 @ 0x556500947e20] 100 buffers queued in output stream 0:1, something may be wrong.
[Parsed_concat_33 @ 0x55650097b420] Buffer queue overflow, dropping. 718.6kbits/s speed=3.46x    
    Last message repeated 19 times
[output stream 0:0 @ 0x5565009785c0] 100 buffers queued in output stream 0:0, something may be wrong.
frame= 1091 fps=117 q=-1.0 Lsize=    2795kB time=00:00:45.51 bitrate= 503.1kbits/s dup=475 drop=0 speed=4.88x    
video:2455kB audio:316kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.861779%
[libx264 @ 0x55650097a540] frame I:8     Avg QP:19.26  size: 24207
[libx264 @ 0x55650097a540] frame P:409   Avg QP:21.33  size:  4108
[libx264 @ 0x55650097a540] frame B:674   Avg QP:27.46  size:   949
[libx264 @ 0x55650097a540] consecutive B-frames: 10.3% 13.9% 24.5% 51.3%
[libx264 @ 0x55650097a540] mb I  I16..4:  9.9% 57.0% 33.1%
[libx264 @ 0x55650097a540] mb P  I16..4:  3.6%  7.6%  2.9%  P16..4: 33.0% 10.6%  3.0%  0.0%  0.0%    skip:39.2%
[libx264 @ 0x55650097a540] mb B  I16..4:  0.4%  0.8%  0.4%  B16..8: 24.5%  2.6%  0.2%  direct: 0.5%  skip:70.5%  L0:55.5% L1:41.8% BI: 2.7%
[libx264 @ 0x55650097a540] 8x8 transform intra:53.8% inter:66.7%
[libx264 @ 0x55650097a540] coded y,uvDC,uvAC intra: 44.6% 50.0% 14.8% inter: 6.2% 7.7% 0.2%
[libx264 @ 0x55650097a540] i16 v,h,dc,p: 22% 28% 17% 33%
[libx264 @ 0x55650097a540] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 23% 28%  3%  4%  3% 11%  3%  5%
[libx264 @ 0x55650097a540] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 26% 16%  2%  5%  3% 16%  3%  3%
[libx264 @ 0x55650097a540] i8c dc,h,v,p: 60% 22% 13%  6%
[libx264 @ 0x55650097a540] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x55650097a540] ref P L0: 72.6%  8.4% 15.1%  3.9%
[libx264 @ 0x55650097a540] ref B L0: 88.5% 10.7%  0.8%
[libx264 @ 0x55650097a540] ref B L1: 93.3%  6.7%
[libx264 @ 0x55650097a540] kb/s:442.30
[aac @ 0x556500979280] Qavg: 3215.870


    



    I tried with other stackoverflow questions but none of them worked. Also I think it is partially because the trim timings are mixed. That is start time can be anywhere between 0-end. When I make it strictly increasing it is working fine.

    


  • exo player mp2, aac audio format and avi video format [closed]

    27 mai 2020, par Muhammet
    

    

    /*&#xD;&#xA; * Copyright (C) 2016 The Android Open Source Project&#xD;&#xA; *&#xD;&#xA; * Licensed under the Apache License, Version 2.0 (the "License");&#xD;&#xA; * you may not use this file except in compliance with the License.&#xD;&#xA; * You may obtain a copy of the License at&#xD;&#xA; *&#xD;&#xA; *      http://www.apache.org/licenses/LICENSE-2.0&#xD;&#xA; *&#xD;&#xA; * Unless required by applicable law or agreed to in writing, software&#xD;&#xA; * distributed under the License is distributed on an "AS IS" BASIS,&#xD;&#xA; * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.&#xD;&#xA; * See the License for the specific language governing permissions and&#xD;&#xA; * limitations under the License.&#xD;&#xA; */&#xD;&#xA;package com.google.android.exoplayer2.ext.ffmpeg;&#xD;&#xA;&#xD;&#xA;import android.os.Handler;&#xD;&#xA;import androidx.annotation.Nullable;&#xD;&#xA;import com.google.android.exoplayer2.C;&#xD;&#xA;import com.google.android.exoplayer2.ExoPlaybackException;&#xD;&#xA;import com.google.android.exoplayer2.Format;&#xD;&#xA;import com.google.android.exoplayer2.audio.AudioProcessor;&#xD;&#xA;import com.google.android.exoplayer2.audio.AudioRendererEventListener;&#xD;&#xA;import com.google.android.exoplayer2.audio.AudioSink;&#xD;&#xA;import com.google.android.exoplayer2.audio.DefaultAudioSink;&#xD;&#xA;import com.google.android.exoplayer2.audio.SimpleDecoderAudioRenderer;&#xD;&#xA;import com.google.android.exoplayer2.drm.DrmSessionManager;&#xD;&#xA;import com.google.android.exoplayer2.drm.ExoMediaCrypto;&#xD;&#xA;import com.google.android.exoplayer2.util.Assertions;&#xD;&#xA;import com.google.android.exoplayer2.util.MimeTypes;&#xD;&#xA;import java.util.Collections;&#xD;&#xA;import org.checkerframework.checker.nullness.qual.MonotonicNonNull;&#xD;&#xA;&#xD;&#xA;/**&#xD;&#xA; * Decodes and renders audio using FFmpeg.&#xD;&#xA; */&#xD;&#xA;public final class FfmpegAudioRenderer extends SimpleDecoderAudioRenderer {&#xD;&#xA;&#xD;&#xA;  /** The number of input and output buffers. */&#xD;&#xA;  private static final int NUM_BUFFERS = 16;&#xD;&#xA;  /** The default input buffer size. */&#xD;&#xA;  private static final int DEFAULT_INPUT_BUFFER_SIZE = 960 * 6;&#xD;&#xA;&#xD;&#xA;  private final boolean enableFloatOutput;&#xD;&#xA;&#xD;&#xA;  private @MonotonicNonNull FfmpegDecoder decoder;&#xD;&#xA;&#xD;&#xA;  public FfmpegAudioRenderer() {&#xD;&#xA;    this(/* eventHandler= */ null, /* eventListener= */ null);&#xD;&#xA;  }&#xD;&#xA;&#xD;&#xA;  /**&#xD;&#xA;   * @param eventHandler A handler to use when delivering events to {@code eventListener}. May be&#xD;&#xA;   *     null if delivery of events is not required.&#xD;&#xA;   * @param eventListener A listener of events. May be null if delivery of events is not required.&#xD;&#xA;   * @param audioProcessors Optional {@link AudioProcessor}s that will process audio before output.&#xD;&#xA;   */&#xD;&#xA;  public FfmpegAudioRenderer(&#xD;&#xA;          @Nullable Handler eventHandler,&#xD;&#xA;          @Nullable AudioRendererEventListener eventListener,&#xD;&#xA;          AudioProcessor... audioProcessors) {&#xD;&#xA;    this(&#xD;&#xA;            eventHandler,&#xD;&#xA;            eventListener,&#xD;&#xA;            new DefaultAudioSink(/* audioCapabilities= */ null, audioProcessors),&#xD;&#xA;            /* enableFloatOutput= */ false);&#xD;&#xA;  }&#xD;&#xA;&#xD;&#xA;  /**&#xD;&#xA;   * @param eventHandler A handler to use when delivering events to {@code eventListener}. May be&#xD;&#xA;   *     null if delivery of events is not required.&#xD;&#xA;   * @param eventListener A listener of events. May be null if delivery of events is not required.&#xD;&#xA;   * @param audioSink The sink to which audio will be output.&#xD;&#xA;   * @param enableFloatOutput Whether to enable 32-bit float audio format, if supported on the&#xD;&#xA;   *     device/build and if the input format may have bit depth higher than 16-bit. When using&#xD;&#xA;   *     32-bit float output, any audio processing will be disabled, including playback speed/pitch&#xD;&#xA;   *     adjustment.&#xD;&#xA;   */&#xD;&#xA;  public FfmpegAudioRenderer(&#xD;&#xA;          @Nullable Handler eventHandler,&#xD;&#xA;          @Nullable AudioRendererEventListener eventListener,&#xD;&#xA;          AudioSink audioSink,&#xD;&#xA;          boolean enableFloatOutput) {&#xD;&#xA;    super(&#xD;&#xA;            eventHandler,&#xD;&#xA;            eventListener,&#xD;&#xA;            /* drmSessionManager= */ null,&#xD;&#xA;            /* playClearSamplesWithoutKeys= */ false,&#xD;&#xA;            audioSink);&#xD;&#xA;    this.enableFloatOutput = enableFloatOutput;&#xD;&#xA;  }&#xD;&#xA;&#xD;&#xA;  @Override&#xD;&#xA;  @FormatSupport&#xD;&#xA;  protected int supportsFormatInternal(&#xD;&#xA;          @Nullable DrmSessionManager<exomediacrypto> drmSessionManager, Format format) {&#xD;&#xA;    Assertions.checkNotNull(format.sampleMimeType);&#xD;&#xA;    if (!FfmpegLibrary.isAvailable()) {&#xD;&#xA;      return FORMAT_UNSUPPORTED_TYPE;&#xD;&#xA;    } else if (!FfmpegLibrary.supportsFormat(format.sampleMimeType) || !isOutputSupported(format)) {&#xD;&#xA;      return FORMAT_UNSUPPORTED_SUBTYPE;&#xD;&#xA;    } else if (!supportsFormatDrm(drmSessionManager, format.drmInitData)) {&#xD;&#xA;      return FORMAT_UNSUPPORTED_DRM;&#xD;&#xA;    } else {&#xD;&#xA;      return FORMAT_HANDLED;&#xD;&#xA;    }&#xD;&#xA;  }&#xD;&#xA;&#xD;&#xA;  @Override&#xD;&#xA;  @AdaptiveSupport&#xD;&#xA;  public final int supportsMixedMimeTypeAdaptation() throws ExoPlaybackException {&#xD;&#xA;    return ADAPTIVE_NOT_SEAMLESS;&#xD;&#xA;  }&#xD;&#xA;&#xD;&#xA;  @Override&#xD;&#xA;  protected FfmpegDecoder createDecoder(Format format, @Nullable ExoMediaCrypto mediaCrypto)&#xD;&#xA;          throws FfmpegDecoderException {&#xD;&#xA;    int initialInputBufferSize =&#xD;&#xA;            format.maxInputSize != Format.NO_VALUE ? format.maxInputSize : DEFAULT_INPUT_BUFFER_SIZE;&#xD;&#xA;    decoder =&#xD;&#xA;            new FfmpegDecoder(&#xD;&#xA;                    NUM_BUFFERS, NUM_BUFFERS, initialInputBufferSize, format, shouldUseFloatOutput(format));&#xD;&#xA;    return decoder;&#xD;&#xA;  }&#xD;&#xA;&#xD;&#xA;  @Override&#xD;&#xA;  public Format getOutputFormat() {&#xD;&#xA;    Assertions.checkNotNull(decoder);&#xD;&#xA;    int channelCount = decoder.getChannelCount();&#xD;&#xA;    int sampleRate = decoder.getSampleRate();&#xD;&#xA;    @C.PcmEncoding int encoding = decoder.getEncoding();&#xD;&#xA;    return Format.createAudioSampleFormat(&#xD;&#xA;            /* id= */ null,&#xD;&#xA;            MimeTypes.AUDIO_RAW,&#xD;&#xA;            /* codecs= */ null,&#xD;&#xA;            Format.NO_VALUE,&#xD;&#xA;            Format.NO_VALUE,&#xD;&#xA;            channelCount,&#xD;&#xA;            sampleRate,&#xD;&#xA;            encoding,&#xD;&#xA;            Collections.emptyList(),&#xD;&#xA;            /* drmInitData= */ null,&#xD;&#xA;            /* selectionFlags= */ 0,&#xD;&#xA;            /* language= */ null);&#xD;&#xA;  }&#xD;&#xA;&#xD;&#xA;  private boolean isOutputSupported(Format inputFormat) {&#xD;&#xA;    return shouldUseFloatOutput(inputFormat)&#xD;&#xA;            || supportsOutput(inputFormat.channelCount, C.ENCODING_PCM_16BIT);&#xD;&#xA;  }&#xD;&#xA;&#xD;&#xA;  private boolean shouldUseFloatOutput(Format inputFormat) {&#xD;&#xA;    Assertions.checkNotNull(inputFormat.sampleMimeType);&#xD;&#xA;    if (!enableFloatOutput || !supportsOutput(inputFormat.channelCount, C.ENCODING_PCM_FLOAT)) {&#xD;&#xA;      return false;&#xD;&#xA;    }&#xD;&#xA;    switch (inputFormat.sampleMimeType) {&#xD;&#xA;      case MimeTypes.AUDIO_RAW:&#xD;&#xA;        // For raw audio, output in 32-bit float encoding if the bit depth is > 16-bit.&#xD;&#xA;        return inputFormat.pcmEncoding == C.ENCODING_PCM_24BIT&#xD;&#xA;                || inputFormat.pcmEncoding == C.ENCODING_PCM_32BIT&#xD;&#xA;                || inputFormat.pcmEncoding == C.ENCODING_PCM_FLOAT;&#xD;&#xA;      case MimeTypes.AUDIO_AC3:&#xD;&#xA;        // AC-3 is always 16-bit, so there is no point outputting in 32-bit float encoding.&#xD;&#xA;        return false;&#xD;&#xA;      default:&#xD;&#xA;        // For all other formats, assume that it&#x27;s worth using 32-bit float encoding.&#xD;&#xA;        return true;&#xD;&#xA;    }&#xD;&#xA;  }&#xD;&#xA;&#xD;&#xA;}</exomediacrypto>

    &#xD;&#xA;

    &#xD;&#xA;

    &#xD;&#xA;&#xA;&#xA;

    I use exoplayer but no sound from mp2 and aac audio formats in android application.

    &#xA;&#xA;

    I get this error when I open mp2 and aac audio format videos "media includes audio tracks but none

    &#xA;&#xA;

    are playable by this device"and some are not working in .avi format, some are working please can you help me

    &#xA;&#xA;

    &#xD;&#xA;
    &#xD;&#xA;
    /*&#xD;&#xA; * Copyright (C) 2016 The Android Open Source Project&#xD;&#xA; *&#xD;&#xA; * Licensed under the Apache License, Version 2.0 (the "License");&#xD;&#xA; * you may not use this file except in compliance with the License.&#xD;&#xA; * You may obtain a copy of the License at&#xD;&#xA; *&#xD;&#xA; *      http://www.apache.org/licenses/LICENSE-2.0&#xD;&#xA; *&#xD;&#xA; * Unless required by applicable law or agreed to in writing, software&#xD;&#xA; * distributed under the License is distributed on an "AS IS" BASIS,&#xD;&#xA; * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.&#xD;&#xA; * See the License for the specific language governing permissions and&#xD;&#xA; * limitations under the License.&#xD;&#xA; */&#xD;&#xA;package com.google.android.exoplayer2.ext.ffmpeg;&#xD;&#xA;&#xD;&#xA;import androidx.annotation.Nullable;&#xD;&#xA;import com.google.android.exoplayer2.ExoPlayerLibraryInfo;&#xD;&#xA;import com.google.android.exoplayer2.util.LibraryLoader;&#xD;&#xA;import com.google.android.exoplayer2.util.Log;&#xD;&#xA;import com.google.android.exoplayer2.util.MimeTypes;&#xD;&#xA;&#xD;&#xA;/**&#xD;&#xA; * Configures and queries the underlying native library.&#xD;&#xA; */&#xD;&#xA;public final class FfmpegLibrary {&#xD;&#xA;&#xD;&#xA;  static {&#xD;&#xA;    ExoPlayerLibraryInfo.registerModule("goog.exo.ffmpeg");&#xD;&#xA;  }&#xD;&#xA;&#xD;&#xA;  private static final String TAG = "FfmpegLibrary";&#xD;&#xA;&#xD;&#xA;  private static final LibraryLoader LOADER =&#xD;&#xA;          new LibraryLoader("avutil", "swresample", "avcodec", "ffmpeg");&#xD;&#xA;&#xD;&#xA;  private FfmpegLibrary() {}&#xD;&#xA;&#xD;&#xA;  /**&#xD;&#xA;   * Override the names of the FFmpeg native libraries. If an application wishes to call this&#xD;&#xA;   * method, it must do so before calling any other method defined by this class, and before&#xD;&#xA;   * instantiating a {@link FfmpegAudioRenderer} instance.&#xD;&#xA;   *&#xD;&#xA;   * @param libraries The names of the FFmpeg native libraries.&#xD;&#xA;   */&#xD;&#xA;  public static void setLibraries(String... libraries) {&#xD;&#xA;    LOADER.setLibraries(libraries);&#xD;&#xA;  }&#xD;&#xA;&#xD;&#xA;  /**&#xD;&#xA;   * Returns whether the underlying library is available, loading it if necessary.&#xD;&#xA;   */&#xD;&#xA;  public static boolean isAvailable() {&#xD;&#xA;    return LOADER.isAvailable();&#xD;&#xA;  }&#xD;&#xA;&#xD;&#xA;  /** Returns the version of the underlying library if available, or null otherwise. */&#xD;&#xA;  public static @Nullable String getVersion() {&#xD;&#xA;    return isAvailable() ? ffmpegGetVersion() : null;&#xD;&#xA;  }&#xD;&#xA;&#xD;&#xA;  /**&#xD;&#xA;   * Returns whether the underlying library supports the specified MIME type.&#xD;&#xA;   *&#xD;&#xA;   * @param mimeType The MIME type to check.&#xD;&#xA;   */&#xD;&#xA;  public static boolean supportsFormat(String mimeType) {&#xD;&#xA;    if (!isAvailable()) {&#xD;&#xA;      return false;&#xD;&#xA;    }&#xD;&#xA;    String codecName = getCodecName(mimeType);&#xD;&#xA;    if (codecName == null) {&#xD;&#xA;      return false;&#xD;&#xA;    }&#xD;&#xA;    if (!ffmpegHasDecoder(codecName)) {&#xD;&#xA;      Log.w(TAG, "No " &#x2B; codecName &#x2B; " decoder available. Check the FFmpeg build configuration.");&#xD;&#xA;      return false;&#xD;&#xA;    }&#xD;&#xA;    return true;&#xD;&#xA;  }&#xD;&#xA;&#xD;&#xA;  /**&#xD;&#xA;   * Returns the name of the FFmpeg decoder that could be used to decode the format, or {@code null}&#xD;&#xA;   * if it&#x27;s unsupported.&#xD;&#xA;   */&#xD;&#xA;  /* package */ static @Nullable String getCodecName(String mimeType) {&#xD;&#xA;    switch (mimeType) {&#xD;&#xA;      case MimeTypes.AUDIO_AAC:&#xD;&#xA;        return "aac";&#xD;&#xA;      case MimeTypes.AUDIO_MPEG:&#xD;&#xA;      case MimeTypes.AUDIO_MPEG_L1:&#xD;&#xA;      case MimeTypes.AUDIO_MPEG_L2:&#xD;&#xA;        return "mp3";&#xD;&#xA;      case MimeTypes.AUDIO_AC3:&#xD;&#xA;        return "ac3";&#xD;&#xA;      case MimeTypes.AUDIO_E_AC3:&#xD;&#xA;      case MimeTypes.AUDIO_E_AC3_JOC:&#xD;&#xA;        return "eac3";&#xD;&#xA;      case MimeTypes.AUDIO_TRUEHD:&#xD;&#xA;        return "truehd";&#xD;&#xA;      case MimeTypes.AUDIO_DTS:&#xD;&#xA;      case MimeTypes.AUDIO_DTS_HD:&#xD;&#xA;        return "dca";&#xD;&#xA;      case MimeTypes.AUDIO_VORBIS:&#xD;&#xA;        return "vorbis";&#xD;&#xA;      case MimeTypes.AUDIO_OPUS:&#xD;&#xA;        return "opus";&#xD;&#xA;      case MimeTypes.AUDIO_AMR_NB:&#xD;&#xA;        return "amrnb";&#xD;&#xA;      case MimeTypes.AUDIO_AMR_WB:&#xD;&#xA;        return "amrwb";&#xD;&#xA;      case MimeTypes.AUDIO_FLAC:&#xD;&#xA;        return "flac";&#xD;&#xA;      case MimeTypes.AUDIO_ALAC:&#xD;&#xA;        return "alac";&#xD;&#xA;      case MimeTypes.AUDIO_MLAW:&#xD;&#xA;        return "pcm_mulaw";&#xD;&#xA;      case MimeTypes.AUDIO_ALAW:&#xD;&#xA;        return "pcm_alaw";&#xD;&#xA;      default:&#xD;&#xA;        return null;&#xD;&#xA;    }&#xD;&#xA;  }&#xD;&#xA;&#xD;&#xA;  private static native String ffmpegGetVersion();&#xD;&#xA;  private static native boolean ffmpegHasDecoder(String codecName);&#xD;&#xA;&#xD;&#xA;}

    &#xD;&#xA;

    &#xD;&#xA;

    &#xD;&#xA;&#xA;&#xA;

    [enter image description here][1]&#xA;[enter image description here][2]

    &#xA;

  • 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 &amp;&amp; width == i)) {
                   float f3 = (float) width;
                   float f4 = f / f3;
                   float f5 = (float) height;
                   float f6 = f2 / f5;
                   if (f4 &lt; 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 &amp;&amp; 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 &amp;&amp; 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 !