Java 带AudioFlinger（57）：写入被阻止1068毫秒，1次延迟写入，线程0x40d98ec0
我尝试调用mediaplayer.cpp的API来播放mp4文件。 但没有画面，有时会断断续续地发出声音Java 带AudioFlinger（57）：写入被阻止1068毫秒，1次延迟写入，线程0x40d98ec0,java,android,c++,media-player,android-mediaplayer,Java,Android,C++,Media Player,Android Mediaplayer,我尝试调用mediaplayer.cpp的API来播放mp4文件。 但没有画面，有时会断断续续地发出声音 #include <sys/stat.h> #include <fcntl.h> #include "PlayerListener.h" #include <binder/IPCThreadState.h> #include <binder/ProcessState.h> using namespace
#include <sys/stat.h>
#include <fcntl.h>
#include "PlayerListener.h"
#include <binder/IPCThreadState.h>
#include <binder/ProcessState.h>
using namespace std;
using namespace android;
char flag = 0;
CedarMediaPlayer mp;
int main(int argc, char ** argv)
{
String8 filepath(argv[1]);
sp<ProcessState> proc(ProcessState::self());
ProcessState::self()->startThreadPool();
printf("demo start\n");
PlayerListener mPlayerListener;
printf("new a MediaPlayer done\n");
mp.setOnPreparedListener(&mPlayerListener);
mp.setOnCompletionListener(&mPlayerListener);
mp.setOnErrorListener(&mPlayerListener);
mp.setOnVideoSizeChangedListener(&mPlayerListener);
mp.setOnInfoListener(&mPlayerListener);
mp.setOnSeekCompleteListener(&mPlayerListener);
mp.setDataSource(filepath);
mp.setLooping(0);
mp.setAudioStreamType(AUDIO_STREAM_MUSIC);
mp.setDisplay(0);
mp.setVolume(0.5f, 0.9f);
printf("set source mp4 done \n");
mp.prepareAsync();
printf("wait huanchong\n\n");
if(flag == 1)
{
printf("i get 1 start \n");
mp.start();
}
// mp.release();
printf("play start\n");
while(1);
return 0;
}
W/AudioFlinger( 58): Thread AudioOut_2 cannot connect to the power manager service
D/mydemo ( 117): (f:PlayerListener, l:33) PlayerListener::PlayerListener!
D/mydemo ( 117):
D/CedarXPlayer( 58): =============================================
D/CedarXPlayer( 58): CDX_PLATFORM: A23-JB42
D/CedarXPlayer( 58): CDX_SVN_REPOSITORY: xxxx
D/CedarXPlayer( 58): CDX_SVN_VERSION: xxxx
D/CedarXPlayer( 58): CDX_SVN_COMMITTER: 93eddbd6e60f302b9fcf428e2cdee0eb2dd5925c
D/CedarXPlayer( 58): CDX_SVN_DATE: Mon Aug 24 17:29:52 2015 +0800
D/CedarXPlayer( 58): CDX_RELEASE_AUTHOR: gushiming
D/CedarXPlayer( 58): =============================================
D/CDX_Component_Common( 58): (f:CDX_CreateComponent, l:57) create component type[0x0], ret[0x0]
V/aw_demux( 58): DemuxSetDataSource
D/cedarx_demux( 58): cedarx_demux_create: 0x0
D/aw_demux( 58): (f:aw_demux_open, l:848) ==== aw_demux_open url:fd://22?offset=0&length=7182674====
D/awplayer( 58): <CdxParserPrepare:575>: source uri 'fd://22?offset=0&length=7182674'
D/awplayer( 58): <__FileStreamCreate:500>: local file 'fd://22?offset=0&length=7182674'
D/awplayer( 58): <__FileStreamConnect:427>: (23/0/7182674) path:'file:///mnt/extsd/a.aac'
D/awplayer( 58): <__FileStreamConnect:453>: :16:[ff f1 50 80 3e 7f fc de 02 00 4c 61 76 63 35 37]
D/awplayer( 58): <__FileStreamGetMetaData:344>: redriect url 'file:///mnt/extsd/a.aac'
W/awplayer( 58): <__AacParserProbe:1615>: aac probe ok.
D/awplayer( 58): <CdxParserCreate:534>: Good, it's 'aac'
D/awplayer( 58): <CdxParserCreate:537>: parser type(22)
W/awplayer( 58): <__AacParserControl:1297>: not implement...(265)
W/awplayer( 58): <AacInit:1227>: AAC ulDuration:289386
D/aw_demux( 58): aw_demux_open: aw_dmx->pParser(0x411f17a0), parserType[22], is it forbiden:)?
D/aw_demux( 58): <PrintMediaInfo:363>: *********PrintMediaInfo begin*********
D/aw_demux( 58): <PrintMediaInfo:377>: fileSize = 7182674, bSeekable = 1, duration = 289386, audioNum = 1, videoNum = 0, subtitleNum = 0
D/aw_demux( 58): <PrintMediaInfo:413>: ***Audio[0]*** eCodecFormat = 0xf, eSubCodecFormat = 0x0, nChannelNum = 2, nBitsPerSample = 16, nSampleRate = 44100
D/aw_demux( 58): <PrintMediaInfo:429>: *********PrintMediaInfo end*********
D/aw_demux( 58): <aw_demux_open:948>: aw_demux_open success.
W/Demux_Component( 58): (f:CreateDemuxPorts, l:870) no video?[0][0]
W/Demux_Component( 58): (f:CreateDemuxPorts, l:906) no subtitle?[0][0]
D/Demux_Component( 58): (f:DemuxGetParameter, l:365) OMX_IndexVendor GetMediaType, default normal tmp
D/CedarXPlayer( 58): (f:setNativeWindow_l, l:1013), set layerId[0]
W/CedarXPlayer( 58): (f:prepareAsync, l:1457) property key[media.cedarx.chipver] get value[3], len[1]
D/CedarXPlayer( 58): play vps[0] before CDX CMD_PREPARE_ASYNC!
D/CDX_Player( 58): same vpsspeed[0]
D/CDX_Player( 58): hnd_demuxer 0x4119ec68
D/CDX_Component_Common( 58): (f:CDX_CreateComponent, l:57) create component type[0x1], ret[0x0]
D/CDX_Component_Common( 58): (f:CDX_CreateComponent, l:57) create component type[0x3], ret[0x0]
D/CDX_Component_Common( 58): (f:CDX_CreateComponent, l:57) create component type[0x4], ret[0x0]
D/CDX_Player( 58): components info:[url ], [demux 0x4119ec68], [vd 0x0], [vr 0x0], [ad 0x4119e758], [ar 0x41207d70], [sd 0x0], [sr 0x0]
W/CedarXPlayer( 58): unkown video size after prepared
D/mydemo ( 117): (f:onPrepared, l:38) receive onPrepared message! flag = 1
D/CedarXPlayer( 58): (f:play_l, l:860) cdx_state=0x2, sleep 10ms to wait cdx to play, wait_time=0!
D/awplayer( 58): <DecodeAudioStream:909>: ==============================pAudioDecoder->pBsInFor->bitrate:171921
D/CedarXPlayer( 58): (f:play_l, l:860) cdx_state=0x2, sleep 10ms to wait cdx to play, wait_time=1!
D/AudioRender_Component( 58): >>>>>audio render init sample_rate:44100 channels:2
D/AudioRender_Component( 58): (f:AudioRender_ComponentThread, l:1199) audio set config start time to [0]us
D/Clock_Component( 58): (f:ClockSetConfig, l:549) notifyStartToRun, Mediatimebase=[0]ms walltimebase=[20]ms
V/codec_audio_plan_v3( 58): in normal mode, speaker on,****LINE:64,FUNC:set_normal_path, speaker_on=2
D/CedarXPlayer( 58): (f:play_l, l:855) cdx play alread!
W/CDX_Player( 58): only one audio track!
W/AudioFlinger（58）：线程AudioOut_2无法连接到电源管理器服务
D/mydemo（117）：（f:PlayerListener，l:33）PlayerListener：：PlayerListener！
D/mydemo（117）：
D/X层（58）：=============================================
D/CedarXPlayer（58）：CDX_平台：A23-JB42
D/CedarXPlayer（58）：CDX\U SVN\U存储库：xxxx
D/CedarXPlayer（58）：CDX\U SVN\U版本：xxxx
D/CedarXPlayer（58）：CDX提交人：93EDDB6E60F302B9FCF428E2CDEE0EB2DD5925C
D/CedarXPlayer（58）：CDX\u SVN\u日期：2015年8月24日星期一17:29:52+0800
D/CedarXPlayer（58）：CDX发行版作者：顾世明
D/X层（58）：=============================================
D/CDX_组件_公共（58）：（f:CDX_CreateComponent，l:57）创建组件类型[0x0]，ret[0x0]
V/aw_demux（58）：DemuxSetDataSource
D/cedarx_demux（58）：cedarx_demux_创建：0x0
D/aw_demux（58）：（f:aw_demux_open，l:848）===aw_demux_open url:fd://22？offset=0&length=7182674====
D/awplayer（58）：：源uri'fd://22？offset=0&length=7182674'
D/awplayer（58）：：本地文件'fd://22？offset=0&length=7182674'
D/awplayer（58）：（23/0/7182674）路径：'file:///mnt/extsd/a.aac'
D/awplayer（58）：：16:[ff f1 50 80 3e 7f fc de 02 00 4c 61 76 63 35 37]
D/awplayer（58）：：redriect url'file:///mnt/extsd/a.aac'
带awplayer（58）：：aac探头正常。
D/awplayer（58）：：很好，是“aac”
D/awplayer（58）：：解析器类型（22）
W/awplayer（58）：：未执行…（265）
W/awplayer（58）：：AAC持续时间：289386
D/aw_demux（58）：aw_demux_open:aw_dmx->pParser（0x411f17a0），解析器类型[22]，是否禁止：）？
D/AWU demux（58）：*********打印媒体信息开始*********
D/aw_demux（58）：：文件大小=7182674，b可查看=1，持续时间=289386，audioNum=1，videoNum=0，subtitnum=0
数据交换（58）：***音频[0]***eCodecFormat=0xf，ESUBCODEFORMAT=0x0，nChannelNum=2，nBitsPerSample=16，nSampleRate=44100
D/AWU demux（58）：*********打印媒体信息结束*********
D/aw_demux（58）：aw_demux_公开赛成功。
W/Demux_组件（58）：（f:CreateDemuxPorts，l:870）没有视频？[0][0]
W/Demux_组件（58）：（f:CreateDemuxPorts，l:906）无字幕？[0][0]
D/Demux_组件（58）：（f:DemuxGetParameter，l:365）OMX_索引供应商GetMediaType，默认正常tmp
D/CedarXPlayer（58）：（f:setNativeWindow，l:1013），SetLayerid[0]
W/CedarXPlayer（58）：（f:prepareAsync，l:1457）属性键[media.cedarx.chipver]获取值[3]，len[1]
D/CedarXPlayer（58）：在CDX CMD\u PREPARE\u ASYNC之前播放vps[0]！
D/CDX_播放器（58）：相同的VPS速度[0]
D/CDX_播放器（58）：hnd_解复用器0x4119ec68
D/CDX_组件_公共（58）：（f:CDX_CreateComponent，l:57）创建组件类型[0x1]，ret[0x0]
D/CDX_组件_公共（58）：（f:CDX_CreateComponent，l:57）创建组件类型[0x3]，ret[0x0]
D/CDX_组件_公共（58）：（f:CDX_CreateComponent，l:57）创建组件类型[0x4]，ret[0x0]
D/CDX_播放器（58）：组件信息：[url]，[demux 0x4119ec68]，[vd 0x0]，[vr 0x0]，[ad 0x4119e758]，[ar 0x41207d70]，[sd 0x0]，[sr 0x0]
W/CedarXPlayer（58）：准备后的未知视频大小
D/mydemo（117）：（f:onPrepared，l:38）接收onPrepared消息！标志=1
D/CedarXPlayer（58）：（f:play_l，l:860）cdx_state=0x2，睡眠10毫秒等待cdx播放，等待时间=0！
D/awplayer（58）：=================================pAudioDecoder->pBsInFor->比特率：171921
D/CedarXPlayer（58）：（f:play_l，l:860）cdx_state=0x2，睡眠10毫秒等待cdx播放，等待时间=1！
D/AudioRender_组件（58）：>>>>>>音频渲染初始采样率：44100个通道：2个
D/AudioRender_组件（58）：（f:AudioRender_组件线程，l:1199）音频集配置开始时间为[0]us
D/Clock_组件（58）：（f:ClockSetConfig，l:549）NotifyStartRun，Mediatimebase=[0]毫秒walltimebase=[20]毫秒
V/codec\u audio\u plan\u v3（58）：在正常模式下，扬声器打开，****行：64，FUNC:set\u normal\u path，扬声器打开=2
D/CedarXPlayer（58）：（f:play_l，l:855）cdx play alread！
带CDX_播放器（58）：只有一个音轨！
./3mydemo1 /mnt/extsd/a.aac
W/AudioFlinger( 58): Thread AudioOut_2 cannot connect to the power manager service
D/mydemo ( 117): (f:PlayerListener, l:33) PlayerListener::PlayerListener!
D/mydemo ( 117):
D/CedarXPlayer( 58): =============================================
D/CedarXPlayer( 58): CDX_PLATFORM: A23-JB42
D/CedarXPlayer( 58): CDX_SVN_REPOSITORY: xxxx
D/CedarXPlayer( 58): CDX_SVN_VERSION: xxxx
D/CedarXPlayer( 58): CDX_SVN_COMMITTER: 93eddbd6e60f302b9fcf428e2cdee0eb2dd5925c
D/CedarXPlayer( 58): CDX_SVN_DATE: Mon Aug 24 17:29:52 2015 +0800
D/CedarXPlayer( 58): CDX_RELEASE_AUTHOR: gushiming
D/CedarXPlayer( 58): =============================================
D/CDX_Component_Common( 58): (f:CDX_CreateComponent, l:57) create component type[0x0], ret[0x0]
V/aw_demux( 58): DemuxSetDataSource
D/cedarx_demux( 58): cedarx_demux_create: 0x0
D/aw_demux( 58): (f:aw_demux_open, l:848) ==== aw_demux_open url:fd://22?offset=0&length=7182674====
D/awplayer( 58): <CdxParserPrepare:575>: source uri 'fd://22?offset=0&length=7182674'
D/awplayer( 58): <__FileStreamCreate:500>: local file 'fd://22?offset=0&length=7182674'
D/awplayer( 58): <__FileStreamConnect:427>: (23/0/7182674) path:'file:///mnt/extsd/a.aac'
D/awplayer( 58): <__FileStreamConnect:453>: :16:[ff f1 50 80 3e 7f fc de 02 00 4c 61 76 63 35 37]
D/awplayer( 58): <__FileStreamGetMetaData:344>: redriect url 'file:///mnt/extsd/a.aac'
W/awplayer( 58): <__AacParserProbe:1615>: aac probe ok.
D/awplayer( 58): <CdxParserCreate:534>: Good, it's 'aac'
D/awplayer( 58): <CdxParserCreate:537>: parser type(22)
W/awplayer( 58): <__AacParserControl:1297>: not implement...(265)
W/awplayer( 58): <AacInit:1227>: AAC ulDuration:289386
D/aw_demux( 58): aw_demux_open: aw_dmx->pParser(0x411f17a0), parserType[22], is it forbiden:)?
D/aw_demux( 58): <PrintMediaInfo:363>: *********PrintMediaInfo begin*********
D/aw_demux( 58): <PrintMediaInfo:377>: fileSize = 7182674, bSeekable = 1, duration = 289386, audioNum = 1, videoNum = 0, subtitleNum = 0
D/aw_demux( 58): <PrintMediaInfo:413>: ***Audio[0]*** eCodecFormat = 0xf, eSubCodecFormat = 0x0, nChannelNum = 2, nBitsPerSample = 16, nSampleRate = 44100
D/aw_demux( 58): <PrintMediaInfo:429>: *********PrintMediaInfo end*********
D/aw_demux( 58): <aw_demux_open:948>: aw_demux_open success.
W/Demux_Component( 58): (f:CreateDemuxPorts, l:870) no video?[0][0]
W/Demux_Component( 58): (f:CreateDemuxPorts, l:906) no subtitle?[0][0]
D/Demux_Component( 58): (f:DemuxGetParameter, l:365) OMX_IndexVendor GetMediaType, default normal tmp
D/CedarXPlayer( 58): (f:setNativeWindow_l, l:1013), set layerId[0]
W/CedarXPlayer( 58): (f:prepareAsync, l:1457) property key[media.cedarx.chipver] get value[3], len[1]
D/CedarXPlayer( 58): play vps[0] before CDX CMD_PREPARE_ASYNC!
D/CDX_Player( 58): same vpsspeed[0]
D/CDX_Player( 58): hnd_demuxer 0x4119ec68
D/CDX_Component_Common( 58): (f:CDX_CreateComponent, l:57) create component type[0x1], ret[0x0]
D/CDX_Component_Common( 58): (f:CDX_CreateComponent, l:57) create component type[0x3], ret[0x0]
D/CDX_Component_Common( 58): (f:CDX_CreateComponent, l:57) create component type[0x4], ret[0x0]
D/CDX_Player( 58): components info:[url ], [demux 0x4119ec68], [vd 0x0], [vr 0x0], [ad 0x4119e758], [ar 0x41207d70], [sd 0x0], [sr 0x0]
W/CedarXPlayer( 58): unkown video size after prepared
D/mydemo ( 117): (f:onPrepared, l:38) receive onPrepared message! flag = 1
D/CedarXPlayer( 58): (f:play_l, l:860) cdx_state=0x2, sleep 10ms to wait cdx to play, wait_time=0!
D/awplayer( 58): <DecodeAudioStream:909>: ==============================pAudioDecoder->pBsInFor->bitrate:171921
D/CedarXPlayer( 58): (f:play_l, l:860) cdx_state=0x2, sleep 10ms to wait cdx to play, wait_time=1!
D/AudioRender_Component( 58): >>>>>audio render init sample_rate:44100 channels:2
D/AudioRender_Component( 58): (f:AudioRender_ComponentThread, l:1199) audio set config start time to [0]us
D/Clock_Component( 58): (f:ClockSetConfig, l:549) notifyStartToRun, Mediatimebase=[0]ms walltimebase=[20]ms
V/codec_audio_plan_v3( 58): in normal mode, speaker on,****LINE:64,FUNC:set_normal_path, speaker_on=2
D/CedarXPlayer( 58): (f:play_l, l:855) cdx play alread!
W/CDX_Player( 58): only one audio track!