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#7 Ambience
16 octobre 2011, par
Mis à jour : Juin 2015
Langue : English
Type : Audio
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#6 Teaser Music
16 octobre 2011, par
Mis à jour : Février 2013
Langue : English
Type : Audio
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16 octobre 2011, par
Mis à jour : Février 2013
Langue : English
Type : Audio
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#3 The Safest Place
16 octobre 2011, par
Mis à jour : Février 2013
Langue : English
Type : Audio
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#4 Emo Creates
15 octobre 2011, par
Mis à jour : Février 2013
Langue : English
Type : Audio
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#2 Typewriter Dance
15 octobre 2011, par
Mis à jour : Février 2013
Langue : English
Type : Audio
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MediaPlayer within TextureView not working as intended
15 mars 2016, par RussieeI’ve put in a MediaPlayer within a TextureView, which itself is located inside a ListView.
Yesterday, the MediaPlayer worked as intended with a test .mp4 clip.
Today, the MediaPlayer tries doing some kind of FFmpeg Extractor, for which i’ve been unable to find any kind of information about.This is the stack trace :
03-14 13:43:00.076 477-16532/? V/FFmpegExtractor: SniffFFMPEG
03-14 13:43:00.076 477-16532/? I/FFmpegExtractor: android-source:0xafcff040
03-14 13:43:00.077 477-16532/? D/FFMPEG: android source begin open
03-14 13:43:00.077 477-16532/? D/FFMPEG: android open, url: android-source:0xafcff040
03-14 13:43:00.077 477-16532/? D/FFMPEG: ffmpeg open android data source success, source ptr: 0xafcff040
03-14 13:43:00.077 477-16532/? D/FFMPEG: android source open success
03-14 13:43:00.149 477-16532/? I/FFMPEG: Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'android-source:0xafcff040':
03-14 13:43:00.149 477-16532/? I/FFMPEG: Metadata:
03-14 13:43:00.149 477-16532/? I/FFMPEG: major_brand : qt
03-14 13:43:00.149 477-16532/? I/FFMPEG: minor_version : 0
03-14 13:43:00.149 477-16532/? I/FFMPEG: compatible_brands: qt
03-14 13:43:00.149 477-16532/? I/FFMPEG: creation_time : 2016-03-13 19:24:58
03-14 13:43:00.149 477-16532/? I/FFMPEG: Duration: 00:00:10.88, start: 0.000000, bitrate: 11209 kb/s
03-14 13:43:00.149 477-16532/? I/FFMPEG: Stream #0:0(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 86 kb/s (default)
03-14 13:43:00.149 477-16532/? I/FFMPEG: Metadata:
03-14 13:43:00.149 477-16532/? I/FFMPEG: creation_time : 2016-03-13 19:24:58
03-14 13:43:00.149 477-16532/? I/FFMPEG: handler_name : Core Media Data Handler
03-14 13:43:00.149 477-16532/? I/FFMPEG: Stream #0:1(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], 11113 kb/s, 29.98 fps, 29.97 tbr, 600 tbn, 50 tbc (default)
03-14 13:43:00.149 477-16532/? I/FFMPEG: Metadata:
03-14 13:43:00.149 477-16532/? I/FFMPEG: creation_time : 2016-03-13 19:24:58
03-14 13:43:00.149 477-16532/? I/FFMPEG: handler_name : Core Media Data Handler
03-14 13:43:00.149 477-16532/? I/FFMPEG: encoder : H.264
03-14 13:43:00.149 477-16532/? I/FFMPEG: Stream #0:2(und): Data: none (mebx / 0x7862656D), 1 kb/s (default)
03-14 13:43:00.149 477-16532/? I/FFMPEG: Metadata:
03-14 13:43:00.149 477-16532/? I/FFMPEG: creation_time : 2016-03-13 19:24:58
03-14 13:43:00.149 477-16532/? I/FFMPEG: handler_name : Core Media Data Handler
03-14 13:43:00.149 477-16532/? I/FFMPEG: Stream #0:3(und): Data: none (mebx / 0x7862656D), 0 kb/s (default)
03-14 13:43:00.149 477-16532/? I/FFMPEG: Metadata:
03-14 13:43:00.149 477-16532/? I/FFMPEG: creation_time : 2016-03-13 19:24:58
03-14 13:43:00.149 477-16532/? I/FFMPEG: handler_name : Core Media Data Handler
03-14 13:43:00.149 477-16532/? I/FFmpegExtractor: FFmpegExtrator, url: android-source:0xafcff040, format_name: mov,mp4,m4a,3gp,3g2,mj2, format_long_name: QuickTime / MOV
03-14 13:43:00.149 477-16532/? I/FFmpegExtractor: list the formats suppoted by ffmpeg:
03-14 13:43:00.149 477-16532/? I/FFmpegExtractor: ========================================
03-14 13:43:00.149 477-16532/? V/FFmpegExtractor: format_names[00]: mpeg
03-14 13:43:00.149 477-16532/? V/FFmpegExtractor: format_names[01]: mpegts
03-14 13:43:00.149 477-16532/? V/FFmpegExtractor: format_names[02]: mov,mp4,m4a,3gp,3g2,mj2
03-14 13:43:00.149 477-16532/? V/FFmpegExtractor: format_names[03]: matroska,webm
03-14 13:43:00.149 477-16532/? V/FFmpegExtractor: format_names[04]: asf
03-14 13:43:00.149 477-16532/? V/FFmpegExtractor: format_names[05]: rm
03-14 13:43:00.149 477-16532/? V/FFmpegExtractor: format_names[06]: flv
03-14 13:43:00.149 477-16532/? V/FFmpegExtractor: format_names[07]: swf
03-14 13:43:00.149 477-16532/? V/FFmpegExtractor: format_names[08]: avi
03-14 13:43:00.149 477-16532/? V/FFmpegExtractor: format_names[09]: ape
03-14 13:43:00.149 477-16532/? V/FFmpegExtractor: format_names[10]: dts
03-14 13:43:00.149 477-16532/? V/FFmpegExtractor: format_names[11]: flac
03-14 13:43:00.149 477-16532/? V/FFmpegExtractor: format_names[12]: ac3
03-14 13:43:00.149 477-16532/? V/FFmpegExtractor: format_names[13]: wav
03-14 13:43:00.149 477-16532/? V/FFmpegExtractor: format_names[14]: ogg
03-14 13:43:00.149 477-16532/? V/FFmpegExtractor: format_names[15]: vc1
03-14 13:43:00.149 477-16532/? V/FFmpegExtractor: format_names[16]: hevc
03-14 13:43:00.149 477-16532/? I/FFmpegExtractor: ========================================
03-14 13:43:00.149 477-16532/? V/FFmpegExtractor: major_brand tag is:qt
03-14 13:43:00.149 477-16532/? I/FFmpegExtractor: [mp4]format is mov, confidence should be larger than mpeg4
03-14 13:43:00.149 477-16532/? D/FFMPEG: android source close
03-14 13:43:00.149 477-16532/? I/FFmpegExtractor: sniff through BetterSniffFFMPEG success
03-14 13:43:00.149 477-16532/? D/FFmpegExtractor: ffmpeg detected media content as 'video/mp4' with confidence 0.41
03-14 13:43:00.149 477-16532/? I/MediaExtractor: Use extended extractor for the special mime(video/mp4) or codec
03-14 13:43:00.149 477-16532/? V/FFmpegExtractor: FFmpegExtractor::FFmpegExtractor
03-14 13:43:00.149 477-16532/? V/FFmpegExtractor: mFilename: android-source:0xafcff040
03-14 13:43:00.150 477-16532/? D/FFMPEG: android source begin open
03-14 13:43:00.150 477-16532/? D/FFMPEG: android open, url: android-source:0xafcff040
03-14 13:43:00.150 477-16532/? D/FFMPEG: ffmpeg open android data source success, source ptr: 0xafcff040
03-14 13:43:00.150 477-16532/? D/FFMPEG: android source open success
03-14 13:43:00.230 477-16532/? V/FFmpegExtractor: file startTime: 0
03-14 13:43:00.230 477-16532/? I/FFmpegExtractor: the duration is 00:00:10.87
03-14 13:43:00.230 477-16532/? I/FFmpegExtractor: stream_index: 0
03-14 13:43:00.230 477-16532/? I/FFmpegExtractor: support the codec(aac)
03-14 13:43:00.230 477-16532/? V/FFmpegExtractor: Tag mp4a/0x6134706d with codec(aac)
03-14 13:43:00.230 477-16532/? V/FFmpegExtractor: audio stream extradata(2):
03-14 13:43:00.230 477-16532/? V/codec_utils: AAC
03-14 13:43:00.230 477-16532/? V/codec_utils: aac profile: 1, sf_index: 4, channel: 1
03-14 13:43:00.230 477-16532/? I/FFmpegExtractor: bit_rate: 86249, sample_rate: 44100, channels: 1, bits_per_coded_sample: 16, block_align:0
03-14 13:43:00.230 477-16532/? I/FFmpegExtractor: the time is 00:00:10.93
03-14 13:43:00.230 477-16532/? V/FFmpegExtractor: audio startTime:0
03-14 13:43:00.230 477-16532/? V/FFmpegExtractor: create a audio track
03-14 13:43:00.230 477-16532/? I/FFmpegExtractor: stream_index: 1
03-14 13:43:00.230 477-16532/? I/FFmpegExtractor: support the codec(h264)
03-14 13:43:00.230 477-16532/? V/FFmpegExtractor: Tag avc1/0x31637661 with codec(h264)
03-14 13:43:00.230 477-16532/? V/FFmpegExtractor: video stream extradata:
03-14 13:43:00.230 477-16532/? V/codec_utils: AVC
03-14 13:43:00.230 477-16532/? I/FFmpegExtractor: width: 1920, height: 1080, bit_rate: 11113682
03-14 13:43:00.230 477-16532/? I/FFmpegExtractor: the time is 00:00:10.87
03-14 13:43:00.230 477-16532/? V/FFmpegExtractor: video startTime:0
03-14 13:43:00.230 477-16532/? V/FFmpegExtractor: create a video track
03-14 13:43:00.230 477-16532/? V/FFmpegExtractor: the stream is AVC, the length of a NAL unit: 4
03-14 13:43:00.230 477-16532/? V/FFmpegExtractor: Starting reader thread
03-14 13:43:00.230 477-16532/? D/FFmpegExtractor: Reader thread started
03-14 13:43:00.231 477-16532/? V/FFmpegExtractor: mProbePkts: 0, mEOF: 0, pb->error(if has): 0, mDefersToCreateVideoTrack: 0, mDefersToCreateAudioTrack: 0
03-14 13:43:00.231 477-16532/? D/FFmpegExtractor: supported mime: video/mp4
03-14 13:43:00.231 477-16532/? V/FFmpegExtractor: FFmpegExtractor::getMetaData
03-14 13:43:00.231 477-16537/? V/FFmpegExtractor: FFmpegExtractor enter thread(readerEntry)
03-14 13:43:00.231 477-16532/? V/FFmpegExtractor: FFmpegExtractor::getTrack[0]
03-14 13:43:00.231 477-16532/? V/FFmpegExtractor: FFmpegExtractor::getTrackMetaData[0]
03-14 13:43:00.231 477-16532/? V/FFmpegExtractor: FFmpegExtractor::getTrack[1]
03-14 13:43:00.231 477-16532/? V/FFmpegExtractor: FFmpegExtractor::getTrackMetaData[1]
03-14 13:43:00.232 10973-10973/com.hobbyte.touringandroid E/MediaPlayer: Should have subtitle controller already setUpon trying to play the video file, I get this log :
03-14 13:52:06.133 743-821/system_process W/AudioTrack: AUDIO_OUTPUT_FLAG_FAST denied by client
03-14 13:52:06.133 477-477/? D/NuPlayerDriver: start(0xb0f05040)
03-14 13:52:06.133 477-16531/? I/GenericSource: start
03-14 13:52:06.133 477-16531/? V/FFmpegExtractor: FFmpegExtractor::Track::start audio
03-14 13:52:06.133 477-16531/? V/FFmpegExtractor: FFmpegExtractor::Track::start video
03-14 13:52:06.133 477-16532/? V/FFmpegExtractor: read audio flush pkt
03-14 13:52:06.133 477-16532/? V/FFmpegExtractor: read video flush pkt
03-14 13:52:06.139 477-24743/? D/SoftFFmpegAudio: SoftFFmpegAudio component: OMX.ffmpeg.aac.decoder mMode: 1
03-14 13:52:06.141 477-24743/? V/SoftFFmpegAudio: get pcm params, nChannels:4294967295, nSamplingRate:4294967295
03-14 13:52:06.141 477-24743/? V/SoftFFmpegAudio: set OMX_IndexParamAudioPcm, nChannels:1, nSampleRate:44100, nBitsPerSample:16
03-14 13:52:06.141 477-24743/? V/SoftFFmpegAudio: set OMX_IndexParamAudioAac, nChannels:1, nSampleRate:44100
03-14 13:52:06.141 477-24743/? E/OMXNodeInstance: setParameter(1866465283) ERROR: 0x8000101a
03-14 13:52:06.141 477-24743/? V/SoftFFmpegAudio: get pcm params, nChannels:1, nSamplingRate:44100
03-14 13:52:06.147 477-24744/? E/OMXNodeInstance: OMX_GetExtensionIndex OMX.google.android.index.storeMetaDataInBuffers failed
03-14 13:52:06.147 477-24744/? E/ACodec: [OMX.google.h264.decoder] storeMetaDataInBuffers failed w/ err -2147483648
03-14 13:52:06.149 477-24745/? I/SoftFFmpegAudio: got extradata, ignore: 0, size: 2
03-14 13:52:06.150 477-24745/? I/SoftFFmpegAudio: extradata is ready, size: 2
03-14 13:52:06.150 477-24745/? D/SoftFFmpegAudio: begin to open ffmpeg audio decoder(aac), mCtx sample_rate: 44100, channels: 1, , sample_fmt: (null)
03-14 13:52:06.154 477-24745/? D/SoftFFmpegAudio: open ffmpeg audio decoder(aac) success, mCtx sample_rate: 44100, channels: 1, sample_fmt: fltp
03-14 13:52:06.154 477-24745/? I/SoftFFmpegAudio: Create sample rate converter for conversion of 44100 Hz fltp 1 channels(mono) to 44100 Hz s16 1 channels(mono)!
03-14 13:52:06.154 477-24743/? V/SoftFFmpegAudio: get pcm params, nChannels:1, nSamplingRate:44100
03-14 13:52:06.155 477-24739/? D/AudioSink: bufferCount (8) is too small and increased to 12
03-14 13:52:06.162 477-24747/? E/SoftAVC: Decoder failed: -2
03-14 13:52:06.162 477-24744/? E/ACodec: [OMX.google.h264.decoder] ERROR(0x80001001)
03-14 13:52:06.162 477-24744/? E/ACodec: signalError(omxError 0x80001001, internalError -2147483648)
03-14 13:52:06.163 477-24741/? E/MediaCodec: Codec reported err 0x80001001, actionCode 0, while in state 6
03-14 13:52:06.167 477-24740/? E/NuPlayerDecoder: Failed to queue input buffer for OMX.google.h264.decoder (err=-38)
03-14 13:52:06.167 477-16531/? E/NuPlayer: received error(0xffffffda) from video decoder, flushing(0), now shutting down
03-14 13:52:06.168 10973-11040/com.hobbyte.touringandroid E/MediaPlayer: error (1, -38)
03-14 13:52:06.168 10973-10973/com.hobbyte.touringandroid E/MediaPlayer: Error (1,-38)
03-14 13:52:06.168 477-24740/? E/NuPlayerDecoder: failed to flush OMX.google.h264.decoder (err=-38)
03-14 13:52:06.168 477-16531/? E/NuPlayer: received error(0xffffffda) from video decoder, flushing(2), now shutting down
03-14 13:52:06.169 10973-10989/com.hobbyte.touringandroid E/MediaPlayer: error (1, -38)
03-14 13:52:06.170 10973-10973/com.hobbyte.touringandroid E/MediaPlayer: Error (1,-38)For reference, here is my class file :
package com.hobbyte.touringandroid.ui.adapter;
import android.content.Context;
import android.graphics.SurfaceTexture;
import android.media.AudioManager;
import android.media.MediaPlayer;
import android.util.DisplayMetrics;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.Surface;
import android.view.TextureView;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.SeekBar;
import android.widget.TextView;
import com.google.android.exoplayer.ExoPlayer;
import com.google.android.exoplayer.FrameworkSampleSource;
import com.google.android.exoplayer.MediaCodecVideoTrackRenderer;
import com.google.android.exoplayer.SampleSource;
import com.google.android.exoplayer.TrackRenderer;
import com.hobbyte.touringandroid.App;
import com.hobbyte.touringandroid.tourdata.ListViewItem;
import com.hobbyte.touringandroid.internet.LoadImageFromURL;
import com.hobbyte.touringandroid.R;
import java.io.File;
import java.io.IOException;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* @author Nikita
*/
public class PoiContentAdapter extends ArrayAdapter<listviewitem> {
private static final String TAG = "PoiContentAdapter";
public static final int HEADER = 0;
public static final int BODY = 1;
public static final int IMAGE = 2;
public static final int VIDEO = 3;
private static Pattern namePattern;
private static final String FILE_NAME_PATTERN = "https?:\\/\\/[-\\w\\.\\/]*\\/(.+\\.(jpe?g|png|mp4))";
private ListViewItem[] items;
private String keyID;
private TextureView textureView;
private MediaPlayer player;
private AudioManager audio;
private ImageButton play;
private ImageButton replay;
private ImageButton mute;
private ImageButton max;
private SeekBar volume;
private String filePath;
@Override
public int getViewTypeCount() {
return 4;
}
@Override
public int getItemViewType(int position) {
return items[position].getType();
}
public PoiContentAdapter(Context context, ListViewItem[] content, String keyID) {
super(context, 0, content);
this.keyID = keyID;
items = content;
namePattern = Pattern.compile(FILE_NAME_PATTERN);
}
/**
* Inflates a certain view depending on the type of ListViewItem (Normal text or Image URL)
* @param position Position of item in the ItemList
* @param view View
* @param parent ParentView
* @return the view in question
*/
@Override
public View getView(int position, View view, ViewGroup parent) {
ListViewItem listViewItem = items[position];
int listViewItemType = getItemViewType(position);
String filename = null;
TextView contentView;
if (listViewItem.getUrl() != null) {
Matcher m = namePattern.matcher(listViewItem.getUrl());
if (m.matches()) {
filename = m.group(1);
}
}
if (view == null) {
if (listViewItemType == IMAGE) {
view = LayoutInflater.from(getContext()).inflate(R.layout.poi_image, parent, false);
} else if(listViewItemType == VIDEO) {
view = LayoutInflater.from(getContext()).inflate(R.layout.poi_video, parent, false);
} else {
view = LayoutInflater.from(getContext()).inflate(R.layout.poi_content, parent, false);
}
}
switch (listViewItemType) {
case IMAGE:
ImageView imageView = (ImageView) view.findViewById(R.id.poiContentImageView);
TextView textView = (TextView) view.findViewById(R.id.poiContentImageDesc);
textView.setText(listViewItem.getText());
if (filename != null) {
new LoadImageFromURL(imageView, App.context).execute(filename, keyID); //Load image in a separate thread
}
return view;
case VIDEO:
filePath = getContext().getFilesDir() + "/" + String.format("%s/video/%s", keyID, filename);
File file = new File(filePath);
if(!file.exists()) {
view = LayoutInflater.from(getContext()).inflate(R.layout.poi_content, parent, false);
contentView = (TextView) view.findViewById(R.id.poiContentTextView);
contentView.setText("This contains a video." + "\n" + "Download this tour with Media to see this Video!" + "\n");
contentView.setGravity(Gravity.CENTER_HORIZONTAL);
} else {
System.out.println(filePath);
textureView = (TextureView) view.findViewById(R.id.poiContentVideoView);
DisplayMetrics metrics = App.context.getResources().getDisplayMetrics();
int height = metrics.heightPixels / 2;
int width = metrics.widthPixels;
textureView.setMinimumHeight(height);
textureView.setMinimumWidth(width);
play = (ImageButton) view.findViewById(R.id.playButton);
replay = (ImageButton) view.findViewById(R.id.replayButtoon);
mute = (ImageButton) view.findViewById(R.id.muteButton);
max = (ImageButton) view.findViewById(R.id.maxVolButton);
volume = (SeekBar) view.findViewById(R.id.volumeControl);
audio = (AudioManager) App.context.getSystemService(Context.AUDIO_SERVICE);
textureView.setSurfaceTextureListener(videoListener);
TextView videoDesc = (TextView) view.findViewById(R.id.poiContentVideoDesc);
videoDesc.setText(listViewItem.getText());
}
return view;
case HEADER:
// TODO
if(view.findViewById(R.id.poiContentTextView) == null) {
view = LayoutInflater.from(getContext()).inflate(R.layout.poi_content, parent, false);
}
contentView = (TextView) view.findViewById(R.id.poiContentTextView);
contentView.setText(listViewItem.getText() + "\n");
if(listViewItem.getText().length() == 0) {
return new View(getContext());
}
return view;
case BODY:
// TODO
contentView = (TextView) view.findViewById(R.id.poiContentTextView);
contentView.setText(listViewItem.getText() + "\n");
return view;
default:
contentView = (TextView) view.findViewById(R.id.poiContentTextView);
contentView.setText("Something went wrong\n");
return view;
}
}
private TextureView.SurfaceTextureListener videoListener = new TextureView.SurfaceTextureListener() {
@Override
public void onSurfaceTextureAvailable(SurfaceTexture surface, int width, int height) {
Surface s = new Surface(surface);
try {
player = new MediaPlayer();
player.setDataSource(filePath);
player.setSurface(s);
player.prepareAsync();
player.setAudioStreamType(AudioManager.STREAM_MUSIC);
player.setVideoScalingMode(MediaPlayer.VIDEO_SCALING_MODE_SCALE_TO_FIT);
player.setOnBufferingUpdateListener(new MediaPlayer.OnBufferingUpdateListener() {
@Override
public void onBufferingUpdate(MediaPlayer mp, int percent) {
//Do nothing
}
});
player.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
@Override
public void onCompletion(MediaPlayer mp) {
//Do nothing
}
});
player.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(final MediaPlayer mp) {
play.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if(mp.isPlaying()) {
mp.pause();
play.setImageResource(R.mipmap.ic_play_arrow_white_36dp);
} else {
mp.start();
play.setImageResource(R.mipmap.ic_pause_white_36dp);
}
}
});
replay.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if(mp.isPlaying()) {
play.setImageResource(R.mipmap.ic_play_arrow_white_36dp);
mp.pause();
mp.seekTo(0);
} else {
play.setImageResource(R.mipmap.ic_play_arrow_white_36dp);
mp.seekTo(0);
}
}
});
mute.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
mp.setVolume(0.0f, 0.0f);
volume.setProgress(0);
}
});
max.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
mp.setVolume(1.0f, 1.0f);
volume.setProgress(audio.getStreamMaxVolume(AudioManager.STREAM_MUSIC));
}
});
int maxVolume = audio.getStreamMaxVolume(AudioManager.STREAM_MUSIC);
int currVolume = audio.getStreamVolume(AudioManager.STREAM_MUSIC);
volume.setMax(maxVolume);
volume.setProgress(currVolume);
volume.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
@Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
audio.setStreamVolume(AudioManager.STREAM_MUSIC, progress, 0);
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {
}
@Override
public void onStopTrackingTouch(SeekBar seekBar) {
}
});
}
});
player.setOnVideoSizeChangedListener(new MediaPlayer.OnVideoSizeChangedListener() {
@Override
public void onVideoSizeChanged(MediaPlayer mp, int width, int height) {
//Do nothing
}
});
} catch (IllegalArgumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (SecurityException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalStateException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
@Override
public void onSurfaceTextureSizeChanged(SurfaceTexture surface, int width, int height) {
}
@Override
public boolean onSurfaceTextureDestroyed(SurfaceTexture surface) {
if (player != null) {
player.stop();
player.release();
player = null;
}
return true;
}
@Override
public void onSurfaceTextureUpdated(SurfaceTexture surface) {
}
};
}
</listviewitem>I really do not understand in the slightest what is causing all these errors, and why the video file won’t play ?
If anyone is able to help I will highly highly appreciate it !I am using Genymotion Emulator - Google Nexus 4 - API 21
Thank you very much !
-
Use FFMPEG mux flv and send rtmp on IOS
3 janvier 2017, par downlossI would like to use iphone camera & microphone to capture information pushed out through FFMPEG RTMP Streaming
The following Function capture information on IOS
- (void)captureOutput:(AVCaptureOutput *)captureOutput didOutputSampleBuffer:(CMSampleBufferRef)sampleBuffer fromConnection:(AVCaptureConnection *)connection
{
if (connection == videoCaptureConnection)
{
[manager264 encoderToH264:sampleBuffer];
}
else if (connection == audioCaptureConnection)
{
[manager264 encoderToMP3:sampleBuffer];
}
}Initialization FFMPEG
- (int)setX264Resource
{
Global_Variables_VVV = (AppDelegate *)[[UIApplication sharedApplication] delegate];
avformat_network_init();
av_register_all();
pFormatCtx = avformat_alloc_context();
avformat_alloc_output_context2(&pFormatCtx, NULL, "flv", out_file);
fmt = pFormatCtx->oformat;
//Open output URL
if (avio_open(&pFormatCtx->pb, out_file, AVIO_FLAG_READ_WRITE) < 0)
{
printf("Failed to open output file! \n");
return -1;
}
/* Add the audio and video streams using the default format codecs
* and initialize the codecs. */
video_st = NULL;
audio_st = NULL;
if (fmt->video_codec != AV_CODEC_ID_NONE) {
video_st = add_stream(pFormatCtx, &pCodec, AV_CODEC_ID_H264);
}
if (fmt->audio_codec != AV_CODEC_ID_NONE) {
audio_st = add_stream(pFormatCtx, &aCodec, AV_CODEC_ID_MP3);
}
/* Now that all the parameters are set, we can open the audio and
* video codecs and allocate the necessary encode buffers. */
if (video_st)
[self open_video:pFormatCtx avcodec:pCodec avstream:video_st];
if (audio_st)
[self open_audio:pFormatCtx avcodec:aCodec avstream:audio_st];
// Show some Information
av_dump_format(pFormatCtx, 0, out_file, 1);
//Write File Header
avformat_write_header(pFormatCtx, NULL);
av_new_packet(&pkt, picture_size);
av_new_packet(&pkt2, picture_size);
AVCodecContext *c = video_st->codec;
y_size = c->width * c->height;
if (pFrame)
pFrame->pts = 0;
if(aFrame)
{
aFrame->pts = 0;
}
return 0;
}
static AVStream *add_stream(AVFormatContext *oc, AVCodec **codec, enum AVCodecID codec_id)
{
AVCodecContext *c;
AVStream *st;
/* find the encoder */
*codec = avcodec_find_encoder(codec_id);
if (!(*codec))
{
NSLog(@"Could not find encoder for '%s'\n",
avcodec_get_name(codec_id));
}
st = avformat_new_stream(oc, *codec);
if (!st)
{
NSLog(@"Could not allocate stream\n");
}
st->id = oc->nb_streams-1;
c = st->codec;
switch ((*codec)->type)
{
case AVMEDIA_TYPE_AUDIO:
c->codec_id = AV_CODEC_ID_MP3;
c->codec_type = AVMEDIA_TYPE_AUDIO;
c->channels = 1;
c->sample_fmt = AV_SAMPLE_FMT_S16P;
c->bit_rate = 128000;
c->sample_rate = 44100;
c->channel_layout = AV_CH_LAYOUT_MONO;
break;
case AVMEDIA_TYPE_VIDEO:
c->codec_id = AV_CODEC_ID_H264;
c->codec_type=AVMEDIA_TYPE_VIDEO;
/* Resolution must be a multiple of two. */
c->width = 720;
c->height = 1280;
/* timebase: This is the fundamental unit of time (in seconds) in terms
* of which frame timestamps are represented. For fixed-fps content,
* timebase should be 1/framerate and timestamp increments should be
* identical to 1. */
c->time_base.den = 30;
c->time_base.num = 1;
c->gop_size = 15; /* emit one intra frame every twelve frames at most */
c->pix_fmt = PIX_FMT_YUV420P;
c->max_b_frames = 0;
c->bit_rate = 3000000;
c->qmin = 10;
c->qmax = 51;
break;
default:
break;
}
/* Some formats want stream headers to be separate. */
if (oc->oformat->flags & AVFMT_GLOBALHEADER)
c->flags |= CODEC_FLAG_GLOBAL_HEADER;
return st;
}SampleBuffer will turn into H264 and pushed out RTMP Streaming
- (void)encoderToH264:(CMSampleBufferRef)sampleBuffer
{
CVPixelBufferRef imageBuffer = CMSampleBufferGetImageBuffer(sampleBuffer);
if (CVPixelBufferLockBaseAddress(imageBuffer, 0) == kCVReturnSuccess)
{
UInt8 *bufferbasePtr = (UInt8 *)CVPixelBufferGetBaseAddress(imageBuffer);
UInt8 *bufferPtr = (UInt8 *)CVPixelBufferGetBaseAddressOfPlane(imageBuffer,0);
UInt8 *bufferPtr1 = (UInt8 *)CVPixelBufferGetBaseAddressOfPlane(imageBuffer,1);
size_t buffeSize = CVPixelBufferGetDataSize(imageBuffer);
size_t width = CVPixelBufferGetWidth(imageBuffer);
size_t height = CVPixelBufferGetHeight(imageBuffer);
size_t bytesPerRow = CVPixelBufferGetBytesPerRow(imageBuffer);
size_t bytesrow0 = CVPixelBufferGetBytesPerRowOfPlane(imageBuffer,0);
size_t bytesrow1 = CVPixelBufferGetBytesPerRowOfPlane(imageBuffer,1);
size_t bytesrow2 = CVPixelBufferGetBytesPerRowOfPlane(imageBuffer,2);
UInt8 *yuv420_data = (UInt8 *)malloc(width * height *3/ 2); // buffer to store YUV with layout YYYYYYYYUUVV
/* convert NV12 data to YUV420*/
UInt8 *pY = bufferPtr ;
UInt8 *pUV = bufferPtr1;
UInt8 *pU = yuv420_data + width*height;
UInt8 *pV = pU + width*height/4;
for(int i =0;i/Read raw YUV data
picture_buf = yuv420_data;
pFrame->data[0] = picture_buf; // Y
pFrame->data[1] = picture_buf+ y_size; // U
pFrame->data[2] = picture_buf+ y_size*5/4; // V
int got_picture = 0;
// Encode
pFrame->width = 720;
pFrame->height = 1280;
pFrame->format = PIX_FMT_YUV420P;
AVCodecContext *c = video_st->codec;
int ret = avcodec_encode_video2(c, &pkt, pFrame, &got_picture);
if(ret < 0)
{
printf("Failed to encode! \n");
}
if (got_picture==1)
{
/* Compute current audio and video time. */
video_time = video_st ? video_st->pts.val * av_q2d(video_st->time_base) : 0.0;
pFrame->pts += av_rescale_q(1, video_st->codec->time_base, video_st->time_base);
if(pkt.size != 0)
{
printf("Succeed to encode frame: %5lld\tsize:%5d\n", pFrame->pts, pkt.size);
pkt.stream_index = video_st->index;
ret = av_write_frame(pFormatCtx, &pkt);
av_free_packet(&pkt);
}
}
free(yuv420_data);
}
CVPixelBufferUnlockBaseAddress(imageBuffer, 0);
}SampleBuffer will turn into MP3 and pushed out RTMP Streaming
-(void)encoderToMP3:(CMSampleBufferRef)sampleBuffer
{
CMSampleTimingInfo timing_info;
CMSampleBufferGetSampleTimingInfo(sampleBuffer, 0, &timing_info);
double pts=0;
double dts=0;
AVCodecContext *c;
int got_packet, ret;
c = audio_st->codec;
CMItemCount numSamples = CMSampleBufferGetNumSamples(sampleBuffer);
NSUInteger channelIndex = 0;
CMBlockBufferRef audioBlockBuffer = CMSampleBufferGetDataBuffer(sampleBuffer);
size_t audioBlockBufferOffset = (channelIndex * numSamples * sizeof(SInt16));
size_t lengthAtOffset = 0;
size_t totalLength = 0;
SInt16 *samples = NULL;
CMBlockBufferGetDataPointer(audioBlockBuffer, audioBlockBufferOffset, &lengthAtOffset, &totalLength, (char **)(&samples));
const AudioStreamBasicDescription *audioDescription = CMAudioFormatDescriptionGetStreamBasicDescription(CMSampleBufferGetFormatDescription(sampleBuffer));
SwrContext *swr = swr_alloc();
int in_smprt = (int)audioDescription->mSampleRate;
av_opt_set_int(swr, "in_channel_layout", AV_CH_LAYOUT_MONO, 0);
av_opt_set_int(swr, "out_channel_layout", audio_st->codec->channel_layout, 0);
av_opt_set_int(swr, "in_channel_count", audioDescription->mChannelsPerFrame, 0);
av_opt_set_int(swr, "out_channel_count", 1, 0);
av_opt_set_int(swr, "out_channel_layout", audio_st->codec->channel_layout, 0);
av_opt_set_int(swr, "in_sample_rate", audioDescription->mSampleRate,0);
av_opt_set_int(swr, "out_sample_rate", audio_st->codec->sample_rate,0);
av_opt_set_sample_fmt(swr, "in_sample_fmt", AV_SAMPLE_FMT_S16, 0);
av_opt_set_sample_fmt(swr, "out_sample_fmt", audio_st->codec->sample_fmt, 0);
swr_init(swr);
uint8_t **input = NULL;
int src_linesize;
int in_samples = (int)numSamples;
ret = av_samples_alloc_array_and_samples(&input, &src_linesize, audioDescription->mChannelsPerFrame, in_samples, AV_SAMPLE_FMT_S16P, 0);
*input=(uint8_t*)samples;
uint8_t *output=NULL;
int out_samples = av_rescale_rnd(swr_get_delay(swr, in_smprt) +in_samples, (int)audio_st->codec->sample_rate, in_smprt, AV_ROUND_UP);
av_samples_alloc(&output, NULL, audio_st->codec->channels, out_samples, audio_st->codec->sample_fmt, 0);
in_samples = (int)numSamples;
out_samples = swr_convert(swr, &output, out_samples, (const uint8_t **)input, in_samples);
aFrame->nb_samples =(int) out_samples;
ret = avcodec_fill_audio_frame(aFrame, audio_st->codec->channels, audio_st->codec->sample_fmt,
(uint8_t *)output,
(int) out_samples *
av_get_bytes_per_sample(audio_st->codec->sample_fmt) *
audio_st->codec->channels, 1);
if (ret < 0)
{
fprintf(stderr, "Error fill audio frame: %s\n", av_err2str(ret));
}
aFrame->channel_layout = audio_st->codec->channel_layout;
aFrame->channels=audio_st->codec->channels;
aFrame->sample_rate= audio_st->codec->sample_rate;
if (timing_info.presentationTimeStamp.timescale!=0)
pts=(double) timing_info.presentationTimeStamp.value/timing_info.presentationTimeStamp.timescale;
aFrame->pts = pts*audio_st->time_base.den;
aFrame->pts = av_rescale_q(aFrame->pts, audio_st->time_base, audio_st->codec->time_base);
ret = avcodec_encode_audio2(c, &pkt2, aFrame, &got_packet);
if (ret < 0)
{
fprintf(stderr, "Error encoding audio frame: %s\n", av_err2str(ret));
}
swr_free(&swr);
if (got_packet)
{
pkt2.stream_index = audio_st->index;
// Write the compressed frame to the media file.
ret = av_interleaved_write_frame(pFormatCtx, &pkt2);
if (ret != 0)
{
fprintf(stderr, "Error while writing audio frame: %s\n", av_err2str(ret));
av_free_packet(&pkt2);
}
}
}Soon "Broken pipe" problem occurs after execution.
PTS is currently feeling is not adjusted, but do not know how to adjust the PTS.2016-03-09 16:57:41.058 PoliceCamPlayer[1004:193465] recordVideo....
[libx264 @ 0x12f8b6e00] using cpu capabilities: ARMv8 NEON
[libx264 @ 0x12f8b6e00] profile Constrained Baseline, level 3.1
[libx264 @ 0x12f8b6e00] 264 - core 148 - H.264/MPEG-4 AVC codec - Copyleft 2003-2016 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=2 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=2 lookahead_threads=2 sliced_threads=1 slices=2 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=15 keyint_min=1 scenecut=40 intra_refresh=0 rc=abr mbtree=0 bitrate=3000 ratetol=1.0 qcomp=0.60 qpmin=25 qpmax=51 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, flv, to 'rtmp://XXX.XX.XXX.XX/myapp/jackal':
Stream #0:0: Video: h264 (libx264), yuv420p, 720x1280, q=25-51, 3000 kb/s, 23 tbc
Stream #0:1: Audio: mp3 (libmp3lame), 44100 Hz, mono, s16p, 64 kb/s
[flv @ 0x12f8b5400] Using AVStream.codec.time_base as a timebase hint to the muxer is deprecated. Set AVStream.time_base instead.
[flv @ 0x12f8b5400] Using AVStream.codec.time_base as a timebase hint to the muxer is deprecated. Set AVStream.time_base instead.
[libx264 @ 0x12f8b6e00] Provided packet is too small, needs to be 33468
Failed to encode!
Audio_pts:4154432515 pts_time:4.15443e+06 dts:4154432515 dts_time:4.15443e+06 duration:1152 duration_time:1.152 stream_index:1
Video_pts:43 pts_time:0.043 dts:43 dts_time:0.043 duration:0 duration_time:0 stream_index:0
Audio_pts:4154433667 pts_time:4.15443e+06 dts:4154433667 dts_time:4.15443e+06 duration:1152 duration_time:1.152 stream_index:1
Audio_pts:4154434854 pts_time:4.15443e+06 dts:4154434854 dts_time:4.15443e+06 duration:1152 duration_time:1.152 stream_index:1
Video_pts:86 pts_time:0.086 dts:86 dts_time:0.086 duration:0 duration_time:0 stream_index:0
Audio_pts:4154435996 pts_time:4.15444e+06 dts:4154435996 dts_time:4.15444e+06 duration:1152 duration_time:1.152 stream_index:1
Audio_pts:4154437138 pts_time:4.15444e+06 dts:4154437138 dts_time:4.15444e+06 duration:1152 duration_time:1.152 stream_index:1
Video_pts:129 pts_time:0.129 dts:129 dts_time:0.129 duration:0 duration_time:0 stream_index:0
Audio_pts:4154438281 pts_time:4.15444e+06 dts:4154438281 dts_time:4.15444e+06 duration:1152 duration_time:1.152 stream_index:1
Video_pts:172 pts_time:0.172 dts:172 dts_time:0.172 duration:0 duration_time:0 stream_index:0
Audio_pts:4154439467 pts_time:4.15444e+06 dts:4154439467 dts_time:4.15444e+06 duration:1152 duration_time:1.152 stream_index:1
Video_pts:215 pts_time:0.215 dts:215 dts_time:0.215 duration:0 duration_time:0 stream_index:0
Audio_pts:4154440609 pts_time:4.15444e+06 dts:4154440609 dts_time:4.15444e+06 duration:1152 duration_time:1.152 stream_index:1
Audio_pts:4154441752 pts_time:4.15444e+06 dts:4154441752 dts_time:4.15444e+06 duration:1152 duration_time:1.152 stream_index:1
Video_pts:258 pts_time:0.258 dts:258 dts_time:0.258 duration:0 duration_time:0 stream_index:0
Audio_pts:4154442884 pts_time:4.15444e+06 dts:4154442884 dts_time:4.15444e+06 duration:1152 duration_time:1.152 stream_index:1
Audio_pts:4154444071 pts_time:4.15444e+06 dts:4154444071 dts_time:4.15444e+06 duration:1152 duration_time:1.152 stream_index:1
Video_pts:301 pts_time:0.301 dts:301 dts_time:0.301 duration:0 duration_time:0 stream_index:0
Audio_pts:4154445213 pts_time:4.15445e+06 dts:4154445213 dts_time:4.15445e+06 duration:1152 duration_time:1.152 stream_index:1
Audio_pts:4154446355 pts_time:4.15445e+06 dts:4154446355 dts_time:4.15445e+06 duration:1152 duration_time:1.152 stream_index:1
Video_pts:344 pts_time:0.344 dts:344 dts_time:0.344 duration:0 duration_time:0 stream_index:0
Audio_pts:4154447498 pts_time:4.15445e+06 dts:4154447498 dts_time:4.15445e+06 duration:1152 duration_time:1.152 stream_index:1
Video_pts:387 pts_time:0.387 dts:387 dts_time:0.387 duration:0 duration_time:0 stream_index:0
Audio_pts:4154448640 pts_time:4.15445e+06 dts:4154448640 dts_time:4.15445e+06 duration:1152 duration_time:1.152 stream_index:1
Audio_pts:4154449826 pts_time:4.15445e+06 dts:4154449826 dts_time:4.15445e+06 duration:1152 duration_time:1.152 stream_index:1
Video_pts:430 pts_time:0.43 dts:430 dts_time:0.43 duration:0 duration_time:0 stream_index:0
Audio_pts:4154450969 pts_time:4.15445e+06 dts:4154450969 dts_time:4.15445e+06 duration:1152 duration_time:1.152 stream_index:1
Audio_pts:4154452101 pts_time:4.15445e+06 dts:4154452101 dts_time:4.15445e+06 duration:1152 duration_time:1.152 stream_index:1
...................
...................
...................
Video_pts:4343 pts_time:4.343 dts:4343 dts_time:4.343 duration:0 duration_time:0 stream_index:0
Audio_pts:4154622619 pts_time:4.15462e+06 dts:4154622619 dts_time:4.15462e+06 duration:1152 duration_time:1.152 stream_index:1
Video_pts:4386 pts_time:4.386 dts:4386 dts_time:4.386 duration:0 duration_time:0 stream_index:0
Audio_pts:4154623761 pts_time:4.15462e+06 dts:4154623761 dts_time:4.15462e+06 duration:1152 duration_time:1.152 stream_index:1
Audio_pts:4154624903 pts_time:4.15462e+06 dts:4154624903 dts_time:4.15462e+06 duration:1152 duration_time:1.152 stream_index:1
Audio_pts:4154626090 pts_time:4.15463e+06 dts:4154626090 dts_time:4.15463e+06 duration:1152 duration_time:1.152 stream_index:1
Video_pts:4429 pts_time:4.429 dts:4429 dts_time:4.429 duration:0 duration_time:0 stream_index:0
Audio_pts:4154627222 pts_time:4.15463e+06 dts:4154627222 dts_time:4.15463e+06 duration:1152 duration_time:1.152 stream_index:1
Video_pts:4472 pts_time:4.472 dts:4472 dts_time:4.472 duration:0 duration_time:0 stream_index:0
Error while writing audio frame: Broken pipe
Audio_pts:4154628365 pts_time:4.15463e+06 dts:4154628365 dts_time:4.15463e+06 duration:1152 duration_time:1.152 stream_index:1
Error while writing audio frame: Broken pipe
Audio_pts:4154629507 pts_time:4.15463e+06 dts:4154629507 dts_time:4.15463e+06 duration:1152 duration_time:1.152 stream_index:1
Error while writing audio frame: Broken pipe
Audio_pts:4154630693 pts_time:4.15463e+06 dts:4154630693 dts_time:4.15463e+06 duration:1152 duration_time:1.152 stream_index:1
Error while writing audio frame: Broken pipe
Audio_pts:4154631836 pts_time:4.15463e+06 dts:4154631836 dts_time:4.15463e+06 duration:1152 duration_time:1.152 stream_index:1
Error while writing audio frame: Broken pipe
Audio_pts:4154632978 pts_time:4.15463e+06 dts:4154632978 dts_time:4.15463e+06 duration:1152 duration_time:1.152 stream_index:1
.......................
.......................
.......................
2016-03-09 16:57:49.345 PoliceCamPlayer[1004:193465] stopRecord!!!
Video_pts:7783 pts_time:7.783 dts:7783 dts_time:7.783 duration:0 duration_time:0 stream_index:0
[flv @ 0x12f8b5400] Failed to update header with correct duration.
[flv @ 0x12f8b5400] Failed to update header with correct filesize.
[libx264 @ 0x12f8b6e00] frame I:28 Avg QP:25.36 size: 24181
[libx264 @ 0x12f8b6e00] frame P:154 Avg QP:25.34 size: 6603
[libx264 @ 0x12f8b6e00] mb I I16..4: 80.9% 0.0% 19.1%
[libx264 @ 0x12f8b6e00] mb P I16..4: 5.9% 0.0% 0.2% P16..4: 28.2% 4.4% 1.0% 0.0% 0.0% skip:60.2%
[libx264 @ 0x12f8b6e00] final ratefactor: 16.70
[libx264 @ 0x12f8b6e00] coded y,uvDC,uvAC intra: 35.8% 9.3% 0.4% inter: 8.8% 1.6% 0.0%
[libx264 @ 0x12f8b6e00] i16 v,h,dc,p: 28% 26% 26% 21%
[libx264 @ 0x12f8b6e00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 26% 25% 3% 7% 4% 5% 3% 13%
[libx264 @ 0x12f8b6e00] i8c dc,h,v,p: 85% 9% 5% 0%
[libx264 @ 0x12f8b6e00] kb/s:1712.63 -
Anomalie #3741 (Fermé) : Date de sortie de 3.1.0 erronée sur page web
6 mars 2016, par rpnpif-free-fr -La date de sortie de SPIP 3.1.0 est notée 6 janvier 2015 au lieu du 6 janvier 2016 sur http://www.spip.net/fr_download.
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