cedricfung / mediacodecdemo Goto Github PK

Dear Sir,

video is display but not audio not play..

please can you give me any suggestion.

The code works fine for a video loaded from sd-card, but it fails with the following error when i try to load a video from a URL. One of the URLs i tried is this
http://clips.vorwaerts-gmbh.de/big_buck_bunny.mp4

I am running the code on Android M.

14646-14765/io.vec.demo.mediacodec I/MediaHTTPConnection: proxyName: 0.0.0.0 0
 E/NuCachedSource2: source returned error -1, 0 retries left
14646-14752/io.vec.demo.mediacodec E/QComExtractorFactory: Sniff FAIL :: coundn't pull enough data for sniffing
14646-14752/io.vec.demo.mediacodec W/System.err: java.io.IOException: Failed to instantiate extractor.
14646-14752/io.vec.demo.mediacodec W/System.err:     at android.media.MediaExtractor.nativeSetDataSource(Native Method)
14646-14752/io.vec.demo.mediacodec W/System.err:     at android.media.MediaExtractor.setDataSource(MediaExtractor.java:182)
14646-14752/io.vec.demo.mediacodec W/System.err:     at io.vec.demo.mediacodec.DecodeActivity$PlayerThread.run(DecodeActivity.java:65)

How to compress the video using mediaCodec? Please help me to compress the video from sd card.

你好请问用mediacodec 压缩本地的mp4文件 会导致视频旋转 ，这是什么引起的呢？

02-19 19:21:38.108 186 4580 I MixVBP : SPS header is parsed.

02-19 19:21:38.108 186 4580 W VideoDecoder: Can't start VA as either SPS or PPS is still not available.

02-19 19:21:38.108 186 4580 I OMXVideoDecoder: Buffer has OMX_BUFFERFLAG_CODECCONFIG flag.

02-19 19:21:38.108 186 4580 I MixVBP : PPS header is parsed.

02-19 19:21:37.748 186 4574 W VideoDecoder: handleNewSequence failed. status = 2

02-19 19:21:37.748 186 4574 W OMXVideoDecoder: Video format is changed.

02-19 19:21:37.748 186 4574 W OMXVideoDecoder: Change of portsetting is not reported as size is not changed.

02-19 19:21:37.748 186 4574 I OMXVideoDecoder: Buffer has OMX_BUFFERFLAG_CODECCONFIG flag.

02-19 19:21:37.748 186 4574 I MixVBP : PPS header is parsed.

02-19 19:21:37.748 186 4574 I VideoDecoder: No slice available for decoding.

Is there any way to use that method for example for RTMP based streaming?

Does it works with HLS adaptive bitrate streaming?

Got a m3u8 with its .ts file chunks to play on android. Thanks

此为MediaCodec解码示例，能否写一个编码的示例

I download your's mediacodec project from github and it is good.In this passing the video.mp4 file to the extractor.But my requirement is,

    Is there any way to send a byte[] array to the Decoder? for example if i like to use onPreviewFrame(byte[] frame) ,from the camera.