在Android写了个FFMPEG播放器,把ffmpeg的解码的数据通过 mAudioSink->write接口播放,
但是没有声音输出, 以下是log,请高手帮忙看看V/FFMpeg ( 337): FFMpegPlayer::render
V/FFMpeg ( 337): render thread(346) signal
V/FFMpeg ( 337): thread started
V/FFMpeg ( 337): render thread(346) started
V/FFMpeg ( 337): FFMpegPlayer::render - signal wait
V/FFMpeg ( 337): FFMpegPlayer::setDataSource url=/sdcard/test1.wma
V/FFMpeg ( 337): FFMpegPlayer::prepareAsync
V/FFMpeg ( 337): FFMpegPlayer::prepare
V/FFMpeg ( 337): FFMpegPlayer::prepare 86024
V/FFMpeg ( 337): FFMpegPlayer::prepare sucessfully
V/FFMpeg ( 337): FFMpegPlayer::setLooping
V/FFMpeg ( 337): FFMpegPlayer::setLooping
V/FFMpeg ( 337): FFMpegPlayer::start
V/FFMpeg ( 337): wakeup render thread
V/FFMpeg ( 337): FFMpegPlayer::render - signal rx'd
V/FFMpeg ( 337): FFMpegPlayer::render - create output track
D/AudioSink( 337): bufferCount (2) is too small and increased to 12
W/AudioFlinger( 337): write blocked for 80 msecs, 1 delayed writes, thread 0xb3
d8
I/ActivityManager( 71): Displayed activity com.eoemobile.book.Test/.TestDemo:
3926 ms (total 3926 ms)
W/AudioFlinger( 337): write blocked for 1166 msecs, 6 delayed writes, thread 0x
b3d8
D/dalvikvm( 304): GC_EXPLICIT freed 157 objects / 8240 bytes in 1004ms
W/AudioFlinger( 337): write blocked for 157 msecs, 7 delayed writes, thread 0xb
3d8
W/AudioFlinger( 337): write blocked for 1132 msecs, 10 delayed writes, thread 0
xb3d8
W/AudioFlinger( 337): write blocked for 1066 msecs, 11 delayed writes, thread 0
xb3d8
W/AudioFlinger( 337): write blocked for 72 msecs, 12 delayed writes, thread 0xb
3d8
W/AudioTrack( 337): obtainBuffer timed out (is the CPU pegged?) 0x15d68 user=00
136bb6, server=00133778
W/AudioFlinger( 337): write blocked for 85 msecs, 14 delayed writes, thread 0xb
3d8
W/AudioFlinger( 337): write blocked for 115 msecs, 16 delayed writes, thread 0x
b3d8
W/AudioTrack( 337): obtainBuffer timed out (is the CPU pegged?) 0x15d68 user=00
1e63b6, server=001e2f78
W/AudioTrack( 337): obtainBuffer timed out (is the CPU pegged?) 0x15d68 user=00
245bd0, server=00242792
W/AudioFlinger( 337): write blocked for 1278 msecs, 18 delayed writes, thread 0
xb3d8
W/AudioFlinger( 337): write blocked for 75 msecs, 19 delayed writes, thread 0xb
但是没有声音输出, 以下是log,请高手帮忙看看V/FFMpeg ( 337): FFMpegPlayer::render
V/FFMpeg ( 337): render thread(346) signal
V/FFMpeg ( 337): thread started
V/FFMpeg ( 337): render thread(346) started
V/FFMpeg ( 337): FFMpegPlayer::render - signal wait
V/FFMpeg ( 337): FFMpegPlayer::setDataSource url=/sdcard/test1.wma
V/FFMpeg ( 337): FFMpegPlayer::prepareAsync
V/FFMpeg ( 337): FFMpegPlayer::prepare
V/FFMpeg ( 337): FFMpegPlayer::prepare 86024
V/FFMpeg ( 337): FFMpegPlayer::prepare sucessfully
V/FFMpeg ( 337): FFMpegPlayer::setLooping
V/FFMpeg ( 337): FFMpegPlayer::setLooping
V/FFMpeg ( 337): FFMpegPlayer::start
V/FFMpeg ( 337): wakeup render thread
V/FFMpeg ( 337): FFMpegPlayer::render - signal rx'd
V/FFMpeg ( 337): FFMpegPlayer::render - create output track
D/AudioSink( 337): bufferCount (2) is too small and increased to 12
W/AudioFlinger( 337): write blocked for 80 msecs, 1 delayed writes, thread 0xb3
d8
I/ActivityManager( 71): Displayed activity com.eoemobile.book.Test/.TestDemo:
3926 ms (total 3926 ms)
W/AudioFlinger( 337): write blocked for 1166 msecs, 6 delayed writes, thread 0x
b3d8
D/dalvikvm( 304): GC_EXPLICIT freed 157 objects / 8240 bytes in 1004ms
W/AudioFlinger( 337): write blocked for 157 msecs, 7 delayed writes, thread 0xb
3d8
W/AudioFlinger( 337): write blocked for 1132 msecs, 10 delayed writes, thread 0
xb3d8
W/AudioFlinger( 337): write blocked for 1066 msecs, 11 delayed writes, thread 0
xb3d8
W/AudioFlinger( 337): write blocked for 72 msecs, 12 delayed writes, thread 0xb
3d8
W/AudioTrack( 337): obtainBuffer timed out (is the CPU pegged?) 0x15d68 user=00
136bb6, server=00133778
W/AudioFlinger( 337): write blocked for 85 msecs, 14 delayed writes, thread 0xb
3d8
W/AudioFlinger( 337): write blocked for 115 msecs, 16 delayed writes, thread 0x
b3d8
W/AudioTrack( 337): obtainBuffer timed out (is the CPU pegged?) 0x15d68 user=00
1e63b6, server=001e2f78
W/AudioTrack( 337): obtainBuffer timed out (is the CPU pegged?) 0x15d68 user=00
245bd0, server=00242792
W/AudioFlinger( 337): write blocked for 1278 msecs, 18 delayed writes, thread 0
xb3d8
W/AudioFlinger( 337): write blocked for 75 msecs, 19 delayed writes, thread 0xb
解决方案 »
免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货