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EZSDK 5.05.05.01.04
CGT Sourcery G++ Lite 2010q1-202
我们在 DM8168上有一个多解码器产品。 它支持通过 RPE 接口使用 TI DSP 实现 AAC 解码。
解码器大部分时间工作正常,但会间歇性锁定 RPE_PROCESE()调用。 之前未记录错误消息以指示可能存在问题。 界面会变得很暗、迫使我们自动重新启动。
我在事故发生时已经对2个有源解码器的 XDM 接口结构进行了采样、我希望 TI 的某个人能告诉我是否有任何异常现象。
谢谢你。
RPE IAUDDEC1_Cmd:
cmdId = 0
RPE IAUDDEC1_DynamicParams:
尺寸 = 8
DownSampleSbrFlag = 0
RPE IAUDDEC1_OutArgs:
尺寸 = 32
扩展错误 = 0
字节消耗 量= 683
NumSamples = 1024
通道模式 = 1
lfeFlag = 0
双单模式 = 0
SampleRate = 48000
RPE IAUDDEC1_InArgs:
尺寸 = 16
数字字节 = 4779
切换切换模式 = 1.
lfeFlag = 0
RPE IAUDDEC1_Status:
尺寸 = 192
扩展错误 = 0
数据:
缓冲器 =(无)
缓冲大小 = 5
accessMask = 16
ValidFlag = 1
lfeFlag = 0
数据速率 = 256000
SampleRate = 48000
通道模式 = 1
pcmFormat = 1
NumSamples = 1024
outputBitsPerSample = 16
bufInfo:
minNumInBufs=1
minNumOutBufs=1
minInBufSize = 3840
minOutBufSize = 4096
双单模式 = 0
中的 RPE XDM1_BufDesc:
numBuf = 1
缓冲区索引0:
缓冲器 = 0xa919262b
缓冲大小 = 4779
accessMask = 0
RPE XDM1_BufDesc 输出:
numBuf = 1
缓冲区索引0:
缓冲器 = 0xa919b380
缓冲大小 = 4096
accessMask =-57342
RPE 解码器结构:
魔法 = 1095913541
输入数据 = ff F1 4c 80 55 61 A8 21……
inputDataSize = 131072
inputReadIndex = 94891
InputWriteIndex = 99670
minInputBufSize = 3840
outputData = 26 0 25 0 23 0 22 0 ...
outputDataSize = 16384
outputReadIndex = 4096
解码器 = AAC_ADEC_TI
线 = 0
inputTimestampIndex = 75
outputTimestampIndex = 69
RPE IAUDDEC1_Cmd:
cmdId = 0
RPE IAUDDEC1_DynamicParams:
尺寸 = 8
DownSampleSbrFlag = 0
RPE IAUDDEC1_OutArgs:
尺寸 = 32
扩展错误 = 0
字节消耗 量= 683
NumSamples = 1024
通道模式 = 1
lfeFlag = 0
双单模式 = 0
SampleRate = 48000
RPE IAUDDEC1_InArgs:
尺寸 = 16
数字字节 = 4778
切换切换模式 = 1.
lfeFlag = 0
RPE IAUDDEC1_Status:
尺寸 = 192
扩展错误 = 0
数据:
缓冲器 =(无)
缓冲大小 = 1
accessMask = 16
ValidFlag = 1
lfeFlag = 0
数据速率 = 256000
SampleRate = 48000
通道模式 = 1
pcmFormat = 1
NumSamples = 1024
outputBitsPerSample = 16
bufInfo:
minNumInBufs=1
minNumOutBufs=1
minInBufSize = 3840
minOutBufSize = 4096
双单模式 = 0
中的 RPE XDM1_BufDesc:
numBuf = 1
缓冲区索引0:
缓冲器 = 0x41568dd6
缓冲大小 = 4778
accessMask = 2
RPE XDM1_BufDesc 输出:
numBuf = 1
缓冲区索引0:
缓冲器 = 0x41573080
缓冲大小 = 4096
accessMask = 2
RPE 解码器结构:
魔法 = 1095913541
输入数据 = ff F1 4c 80 55 61 A8 21……
inputDataSize = 131072
inputReadIndex = 89430
InputWriteIndex = 94208
minInputBufSize = 3840
outputData =交流 FE AB FE BD FE BD FE ...
outputDataSize = 16384
outputReadIndex = 4096
解码器 = AAC_ADEC_TI
线 = 0
inputTimestampIndex = 36
outputTimestampIndex = 30
RPE IAUDDEC1_Cmd: cmdId = 0 RPE IAUDDEC1_DynamicParams: 大小 = 8 downSampleSbrFlag = 0 RPE IAUDDEC1_OutArgs: 大小 = 32 扩展错误 = 0 字节消耗 = 683 个样本 = 1024 通道模式 = 1 lfeFlag = 0 dualMonoMode = 0 sampleRate = 48000 RPE IAUDDEC1_InArgs: 大小 = 16 个数字字节 = 4779 目标信道模式 = 1 lfeFlag = 0 RPE IAUDDEC1_Status: 大小 = 192 扩展错误 = 0 数据: buf =(无) bufsize = 5 accessMask = 16 validFlag = 1 lfeFlag = 0 比特率 = 256000 采样率 = 48000 通道模式 = 1pcmFormat = 1 个采样 = 1024 outputBitsPerSample = 16 bufInfo: minNumInBufs = 1 minNumOutBufs = 1 minInBufSize = 3840 minOutBufSize = 4096 dualMonoMode = 0 RPE XDM1_BufDesc、位于 :numBufs 中 = 1 缓冲区索引0: buf = 0xa919262b bufsize = 4779 accessMask = 0 RPE XDM1_BufDesc out: numBufs = 1 缓冲区索引0: buf = 0xa919b380 bufsize = 4096 accessMask =-57342 RPE 解码器结构: 魔术 = 1095913541 输入数据 = ff F1 4c 80 55 61 A8 21…… inputDataSize = 131072 inputReadIndex = 94891 inputWriteIndex = 99670 minInputBufSize = 3840 outputData = 26 0 25 0 23 0 22 0 ... outputDataSize = 16384 outputReadIndex = 4096 解码器 = AAC_ADEC_TI 线路 = 0 inputTimestampIndex = 75 outputTimestampIndex = 69
RPE IAUDDEC1_Cmd: cmdId = 0 RPE IAUDDEC1_DynamicParams: 大小 = 8 downSampleSbrFlag = 0 RPE IAUDDEC1_OutArgs: 大小 = 32 扩展错误 = 0 字节消耗 = 683 个样本 = 1024 通道模式 = 1 lfeFlag = 0 dualMonoMode = 0 sampleRate = 48000 RPE IAUDDEC1_InArgs: 大小 = 16 个数字字节 = 4778 切换通道模式 = 1 lfeFlag = 0 RPE IAUDDEC1_Status: 大小 = 192 扩展错误 = 0 数据: buf =(无) bufsize = 1 accessMask = 16 validFlag = 1 lfeFlag = 0 比特率 = 256000 采样率 = 48000 通道模式 = 1pcmFormat = 1 个采样 = 1024 outputBitsPerSample = 16 bufInfo: minNumInBufs = 1 minNumOutBufs = 1 minInBufSize = 3840 minOutBufSize = 4096 dualMonoMode = 0 RPE XDM1_BufDesc、位于 :numBufs 中 = 1 缓冲区索引0: buf = 0x41568dd6 bufsize = 4778 accessMask = 2 RPE XDM1_BufDesc out: numBufs = 1 缓冲区索引0: buf = 0x41573080 bufsize = 4096 accessMask = 2 RPE 解码器结构: 魔术 = 1095913541 输入数据 = ff F1 4c 80 55 61 A8 21…… inputDataSize = 131072 inputReadIndex = 89430 inputWriteIndex = 94208 minInputBufSize = 3840 outputData =交流 FE AB FE BD FE BD FE ... outputDataSize = 16384 outputReadIndex = 4096 解码器 = AAC_ADEC_TI 线路 = 0 inputTimestampIndex = 36 outputTimestampIndex = 30

