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我使用ffmpeg在本地创建了.sdp文件，尝试在Android上通过vlc播放。我试图通过vlc播放，但视频不出来。下面是我的 sdp 文件

v = 0

o = - 0 0 在 IP4 127.0.0.1

s = H.264 视频，由 LIVE555 媒体服务器流式传输

c = IN IP4 127.0.0.1

t = 0 0

a = 工具：libavformat 57.71.100

视频 10000 RTP / AVP 96

b = 作为：900

a = rtpmap：96 H264 / 90000

a = fmtp: 96 打包模式 = 1;

sprop 参数集 = Z00AH42kBQF / ywBA，

aO48gA ==; 配置文件级别 ID = 4D001F

vel-id = 4D001F

通过vlc播放的代码如下所示。

try {
            if (media.length() > 0) {
                Toast toast = Toast.makeText(this, media,Toast.LENGTH_LONG);
                toast.setGravity(Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL, 0,
                        0);
                toast.show();
            }
            // Create LibVLC
            // TODO: make this more robust, and sync with audio demo
            ArrayList<String> options = new ArrayList<String>();
            //options.add("--subsdec-encoding <encoding>");
            options.add("--aout=opensles");
            options.add("--audio-time-stretch"); // time stretching
            options.add("-vvv"); // verbosity
            //options.add("vlc -vvv @ : 5004");
            libvlc = new LibVLC(this, options);
            holder.setKeepScreenOn(true);

            // Creating media player
            mMediaPlayer = new MediaPlayer(libvlc);
            mMediaPlayer.setEventListener(mPlayerListener);

            // Seting up video output
            final IVLCVout vout = mMediaPlayer.getVLCVout();
            vout.setVideoView(mSurface);
            //vout.setSubtitlesView(mSurfaceSubtitles);
            vout.addCallback(this);
            vout.attachViews();
            Log.e(TAG, "URI ::  "+Uri.parse(media));
            Media m = new Media(libvlc, Uri.parse(media));
            mMediaPlayer.setMedia(m);
            mMediaPlayer.play();
        } catch (Exception e) {
            Toast.makeText(this, "Error in creating player!", Toast
                    .LENGTH_LONG).show();
        }

问题是什么？

4

0 回答 0