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MediaPortal 1
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General Development (no feature request here!)
MediaPortal Audio renderer - better video playback quality
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<blockquote data-quote="Truri" data-source="post: 669206" data-attributes="member: 84378"><p><strong>AW: MediaPortal Audio renderer - better video playback quality</strong></p><p></p><p>Hi,</p><p></p><p>I have a problem playing a DVD.</p><p>The DVD has only one Track: 2.0 LPCM</p><p></p><p>In MP I get only cracked sound and ffdshow thinks it is 5.1 PCM as input. <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite5" alt=":confused:" title="Confused :confused:" loading="lazy" data-shortname=":confused:" /></p><p>I think thats the problem.</p><p>Graphsudio seems to be fine. Only ffdshow Audio -> MP Audio renderer.</p><p></p><p>With Graphsudio, MPC and so on, no problems. All is correct, ffdshow detects 2.0 input and the sound is fine.</p><p></p><p>[CODE]20-10-2010 15:09:57.742 [ e6c] MP Audio Renderer - v0.97</p><p>20-10-2010 15:09:57.742 [ e6c] Loading settings from registry</p><p>20-10-2010 15:09:57.743 [ e6c] ForceDirectSound: 0</p><p>20-10-2010 15:09:57.743 [ e6c] EnableTimestrecthing: 1</p><p>20-10-2010 15:09:57.743 [ e6c] WASAPIExclusive: 1</p><p>20-10-2010 15:09:57.743 [ e6c] WASAPIUseEventMode: 1</p><p>20-10-2010 15:09:57.743 [ e6c] EnableAC3Encoding: 0</p><p>20-10-2010 15:09:57.743 [ e6c] AC3bitrate: 448</p><p>20-10-2010 15:09:57.743 [ e6c] MaxBias: 11000</p><p>20-10-2010 15:09:57.743 [ e6c] MinBias: 9000</p><p>20-10-2010 15:09:57.743 [ e6c] ChannelMaskOverride_5_1: 0</p><p>20-10-2010 15:09:57.743 [ e6c] ChannelMaskOverride_7_1: 0</p><p>20-10-2010 15:09:57.743 [ e6c] LogSampleTimes: 0</p><p>20-10-2010 15:09:57.743 [ e6c] HWBasedRefClock: 1</p><p>20-10-2010 15:09:57.743 [ e6c] EnableSyncAdjustment: 1</p><p>20-10-2010 15:09:57.743 [ e6c] DevicePeriod: 500000 (1 == minimal, 0 == driver default, other user defined)</p><p>20-10-2010 15:09:57.743 [ e6c] WASAPIPreferredDevice: </p><p>20-10-2010 15:09:57.743 [ e6c] CMPAudioRenderer - instance 0x13f837a0</p><p>20-10-2010 15:09:57.743 [ e6c] WASAPIRenderer::ResetClockData</p><p>20-10-2010 15:09:57.743 [ e6c] WASAPIRenderer::GetAvailableAudioDevices</p><p>20-10-2010 15:09:57.752 [ e6c] </p><p>20-10-2010 15:09:57.752 [ e6c] Audio endpoint 0:</p><p>20-10-2010 15:09:57.752 [ e6c] Kopfhörer (SoundMAX Integrated Digital HD Audio)</p><p>20-10-2010 15:09:57.752 [ e6c] {0.0.0.00000000}.{0178bfd6-2d05-4fe0-85be-3d46b9b6829b}</p><p>20-10-2010 15:09:57.752 [ e6c] supports pull mode: 1</p><p>20-10-2010 15:09:57.752 [ e6c] speaker mask: 0</p><p>20-10-2010 15:09:57.754 [ e6c] </p><p>20-10-2010 15:09:57.754 [ e6c] Audio endpoint 1:</p><p>20-10-2010 15:09:57.754 [ e6c] ATI HDMI Output (2- ATI High Definition Audio Device)</p><p>20-10-2010 15:09:57.754 [ e6c] {0.0.0.00000000}.{66a43767-1a98-46ff-929e-ae47a8949898}</p><p>20-10-2010 15:09:57.754 [ e6c] supports pull mode: 1</p><p>20-10-2010 15:09:57.754 [ e6c] speaker mask: 3</p><p>20-10-2010 15:09:57.754 [ e6c] </p><p>20-10-2010 15:09:57.755 [ 498] Resampler thread - starting up - thread ID: 1176</p><p>20-10-2010 15:09:57.755 [ e6c] CheckMediaType</p><p>20-10-2010 15:09:57.755 [ e6c] CheckMediaType Not supported</p><p>20-10-2010 15:09:57.755 [ e6c] CheckMediaType</p><p>20-10-2010 15:09:57.755 [ e6c] CheckMediaType Not supported</p><p>20-10-2010 15:09:57.755 [ e6c] CheckMediaType</p><p>20-10-2010 15:09:57.755 [ e6c] CheckMediaType Not supported</p><p>20-10-2010 15:09:57.783 [ e6c] CheckMediaType</p><p>20-10-2010 15:09:57.783 [ e6c] CheckMediaType Not supported</p><p>20-10-2010 15:09:57.783 [ e6c] CheckMediaType</p><p>20-10-2010 15:09:57.783 [ e6c] CheckMediaType Not supported</p><p>20-10-2010 15:09:57.783 [ e6c] CheckMediaType</p><p>20-10-2010 15:09:57.783 [ e6c] WAVEFORMATEX - CheckMediaType</p><p>20-10-2010 15:09:57.783 [ e6c] nAvgBytesPerSec 0</p><p>20-10-2010 15:09:57.783 [ e6c] nBlockAlign 768</p><p>20-10-2010 15:09:57.783 [ e6c] nChannels 6</p><p>20-10-2010 15:09:57.783 [ e6c] nSamplesPerSec 48000</p><p>20-10-2010 15:09:57.783 [ e6c] wBitsPerSample 16</p><p>20-10-2010 15:09:57.783 [ e6c] wFormatTag 0</p><p>20-10-2010 15:09:57.791 [ e6c] CheckMediaType</p><p>20-10-2010 15:09:57.791 [ e6c] WAVEFORMATEX - CheckMediaType</p><p>20-10-2010 15:09:57.791 [ e6c] nAvgBytesPerSec 576000</p><p>20-10-2010 15:09:57.791 [ e6c] nBlockAlign 12</p><p>20-10-2010 15:09:57.791 [ e6c] nChannels 6</p><p>20-10-2010 15:09:57.791 [ e6c] nSamplesPerSec 48000</p><p>20-10-2010 15:09:57.791 [ e6c] wBitsPerSample 16</p><p>20-10-2010 15:09:57.791 [ e6c] wFormatTag 65534</p><p>20-10-2010 15:09:57.791 [ e6c] WAVE_FORMAT_EXTENSIBLE</p><p>20-10-2010 15:09:57.791 [ e6c] dwChannelMask 63</p><p>20-10-2010 15:09:57.791 [ e6c] GUID {00000001-0000-0010-8000-00AA00389B71}</p><p>20-10-2010 15:09:57.791 [ e6c] WASAPIRenderer::CheckAudioClient</p><p>20-10-2010 15:09:57.791 [ e6c] WAVEFORMATEX - WASAPIRenderer::CheckAudioClient</p><p>20-10-2010 15:09:57.791 [ e6c] nAvgBytesPerSec 576000</p><p>20-10-2010 15:09:57.791 [ e6c] nBlockAlign 12</p><p>20-10-2010 15:09:57.791 [ e6c] nChannels 6</p><p>20-10-2010 15:09:57.791 [ e6c] nSamplesPerSec 48000</p><p>20-10-2010 15:09:57.791 [ e6c] wBitsPerSample 16</p><p>20-10-2010 15:09:57.791 [ e6c] wFormatTag 65534</p><p>20-10-2010 15:09:57.791 [ e6c] WAVE_FORMAT_EXTENSIBLE</p><p>20-10-2010 15:09:57.791 [ e6c] dwChannelMask 63</p><p>20-10-2010 15:09:57.791 [ e6c] GUID {00000001-0000-0010-8000-00AA00389B71}</p><p>20-10-2010 15:09:57.791 [ e6c] WASAPIRenderer::GetAudioDevice</p><p>20-10-2010 15:09:57.791 [ e6c] Target end point: </p><p>20-10-2010 15:09:57.791 [ e6c] WASAPIRenderer::GetAvailableAudioDevices</p><p>20-10-2010 15:09:57.792 [ e6c] Unable to find selected audio device, using the default end point!</p><p>20-10-2010 15:09:57.797 [ e6c] Default audio endpoint: "ATI HDMI Output (2- ATI High Definition Audio Device)" ({0.0.0.00000000}.{66a43767-1a98-46ff-929e-ae47a8949898}) - pull mode: 1 sprk mask: 3</p><p>20-10-2010 15:09:57.797 [ e6c] WASAPIRenderer::CreateAudioClient</p><p>20-10-2010 15:09:57.797 [ e6c] WASAPIRenderer::CreateAudioClient success</p><p>20-10-2010 15:09:57.800 [ e6c] WASAPIRenderer::CheckMediaType WASAPI client accepted the format</p><p>20-10-2010 15:09:57.800 [ e6c] CheckMediaType - request old samples to be flushed</p><p>20-10-2010 15:09:57.800 [ e6c] SetMediaType</p><p>20-10-2010 15:09:57.800 [ e6c] CompleteConnect</p><p>20-10-2010 15:09:57.800 [ e6c] CompleteConnect - audio decoder: ffdshow Audio Decoder</p><p>20-10-2010 15:09:57.800 [ e6c] CompleteConnect Success</p><p>20-10-2010 15:09:57.809 [ e6c] Pause</p><p>20-10-2010 15:10:00.969 [ e6c] BeginFlush</p><p>20-10-2010 15:10:00.969 [ e6c] WASAPIRenderer::BeginFlush</p><p>20-10-2010 15:10:00.969 [ e6c] WASAPIRenderer::ResetClockData</p><p>20-10-2010 15:10:00.969 [ e6c] EndFlush</p><p>20-10-2010 15:10:00.969 [ e6c] WASAPIRenderer::EndFlush</p><p>20-10-2010 15:10:01.019 [ e6c] BeginFlush</p><p>20-10-2010 15:10:01.019 [ e6c] WASAPIRenderer::BeginFlush</p><p>20-10-2010 15:10:01.019 [ e6c] WASAPIRenderer::ResetClockData</p><p>20-10-2010 15:10:01.019 [ e6c] EndFlush</p><p>20-10-2010 15:10:01.019 [ e6c] WASAPIRenderer::EndFlush</p><p>20-10-2010 15:10:01.041 [ e6c] Run</p><p>20-10-2010 15:10:01.041 [ e6c] Flushing samples</p><p>20-10-2010 15:10:01.041 [ e6c] WASAPIRenderer::Run</p><p>20-10-2010 15:10:01.041 [ e6c] WASAPIRenderer::ResetClockData</p><p>20-10-2010 15:10:01.041 [ e6c] WASAPIRenderer::CheckAudioClient</p><p>20-10-2010 15:10:01.041 [ e6c] WAVEFORMATEX - WASAPIRenderer::CheckAudioClient</p><p>20-10-2010 15:10:01.041 [ e6c] nAvgBytesPerSec 576000</p><p>20-10-2010 15:10:01.041 [ e6c] nBlockAlign 12</p><p>20-10-2010 15:10:01.041 [ e6c] nChannels 6</p><p>20-10-2010 15:10:01.041 [ e6c] nSamplesPerSec 48000</p><p>20-10-2010 15:10:01.041 [ e6c] wBitsPerSample 16</p><p>20-10-2010 15:10:01.041 [ e6c] wFormatTag 65534</p><p>20-10-2010 15:10:01.041 [ e6c] WAVE_FORMAT_EXTENSIBLE</p><p>20-10-2010 15:10:01.041 [ e6c] dwChannelMask 63</p><p>20-10-2010 15:10:01.041 [ e6c] GUID {00000001-0000-0010-8000-00AA00389B71}</p><p>20-10-2010 15:10:01.041 [ e6c] WASAPIRenderer::CheckAudioClient First initialization of the audio renderer</p><p>20-10-2010 15:10:01.041 [ e6c] WASAPIRenderer::InitAudioClient</p><p>20-10-2010 15:10:01.044 [ e6c] WASAPIRenderer::InitAudioClient format supported</p><p>20-10-2010 15:10:01.061 [ e6c] WASAPIRenderer::InitAudioClient service initialization success</p><p>20-10-2010 15:10:01.061 [ e6c] WASAPIRenderer::InitAudioClient device reported latency 50 ms - buffer based latency 50 ms</p><p>20-10-2010 15:10:01.063 [ e6c] SetBias: 1.0000000000</p><p>20-10-2010 15:10:01.063 [ e6c] SetBias - updated SoundTouch tempo</p><p>20-10-2010 15:10:01.254 [ a84] WASAPIRenderer::StartAudioClient</p><p>20-10-2010 15:10:01.255 [ a84] WASAPIRenderer::StartRendererThread</p><p>20-10-2010 15:10:01.255 [ 614] WASAPIRenderer::Render thread - starting up - thread ID: 1556</p><p>20-10-2010 15:10:01.256 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:01.256 [ 614] WASAPIRenderer::EnableMMCSS Putting thread in higher priority for WASAPI mode</p><p>20-10-2010 15:10:01.256 [ 614] UpdateAudioClock: prevPos: 195991458 > ullHwClock: 0 diff: 195991458 </p><p>20-10-2010 15:10:01.354 [ 614] UpdateAudioClock: prevPos: 500000 > ullHwClock: 491458 diff: 8542 </p><p>20-10-2010 15:10:01.411 [ a84] Dropped audio data detected: diff: 106.147 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:01.576 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:01.654 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available!</p><p>20-10-2010 15:10:01.727 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:02.045 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:02.104 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available!</p><p>20-10-2010 15:10:02.202 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:02.254 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available!</p><p>20-10-2010 15:10:02.354 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:02.515 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:02.604 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available!</p><p>20-10-2010 15:10:02.667 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:02.828 [ a84] Dropped audio data detected: diff: 106.147 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:02.904 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available!</p><p>20-10-2010 15:10:02.982 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:03.054 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available!</p><p>20-10-2010 15:10:03.139 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:03.300 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:03.354 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available!</p><p>20-10-2010 15:10:03.452 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:03.613 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:03.704 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available!</p><p>20-10-2010 15:10:03.765 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:03.927 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:04.004 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available!</p><p>20-10-2010 15:10:04.083 [ a84] Dropped audio data detected: diff: 106.147 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:04.154 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available!</p><p>20-10-2010 15:10:04.237 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:04.398 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:04.454 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available!</p><p>20-10-2010 15:10:04.550 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:04.712 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:04.804 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available!</p><p>20-10-2010 15:10:04.863 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:04.954 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available!</p><p>20-10-2010 15:10:05.020 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:05.182 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:05.254 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available!</p><p>20-10-2010 15:10:05.334 [ a84] Dropped audio data detected: diff: 106.147 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:05.497 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:05.554 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available!</p><p>20-10-2010 15:10:05.649 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:05.810 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:05.904 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available!</p><p>20-10-2010 15:10:05.967 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:06.054 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available!</p><p>20-10-2010 15:10:06.119 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:06.280 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:06.354 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available!</p><p>20-10-2010 15:10:06.432 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:06.594 [ a84] Dropped audio data detected: diff: 106.147 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:06.654 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available!</p><p>20-10-2010 15:10:06.746 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:06.804 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available!</p><p>20-10-2010 15:10:06.903 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:07.065 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms</p><p>20-10-2010 15:10:07.154 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available!</p><p>20-10-2010 15:10:07.177 [ e6c] Pause</p><p>20-10-2010 15:10:07.177 [ e6c] WASAPIRenderer::StopAudioClient</p><p>20-10-2010 15:10:07.177 [ e6c] WASAPIRenderer::PauseRendererThread</p><p>20-10-2010 15:10:07.177 [ 614] WASAPIRenderer::Render thread - pausing</p><p>20-10-2010 15:10:07.229 [ e6c] Stop</p><p>20-10-2010 15:10:07.229 [ e6c] WASAPIRenderer::Stop - releasing WASAPI resources</p><p>20-10-2010 15:11:05.575 [ e6c] MP Audio Renderer - destructor - instance 0x13f837a0</p><p>20-10-2010 15:11:05.575 [ e6c] Stop</p><p>20-10-2010 15:11:05.575 [ 498] Resampler thread - closing down - thread ID: 1176</p><p>20-10-2010 15:11:05.575 [ e6c] WASAPIRenderer::StopRendererThread</p><p>20-10-2010 15:11:05.575 [ 614] WASAPIRenderer::Render thread - closing down - thread ID: 1556</p><p>20-10-2010 15:11:05.576 [ e6c] WASAPIRenderer - destructor - instance 0x13f830d0</p><p>20-10-2010 15:11:05.576 [ e6c] WASAPIRenderer - destructor - instance 0x13f830d0 - end</p><p>20-10-2010 15:11:05.576 [ e6c] MP Audio Renderer - destructor - instance 0x13f837a0 - end</p><p>[/CODE]</p><p></p><p>Audio Media Info from VOB:</p><p>[CODE]Audio</p><p>ID : 160 (0xA0)</p><p>Format : PCM</p><p>Format settings, Endianness : Big</p><p>Format settings, Sign : Signed</p><p>Muxing mode : DVD-Video</p><p>Duration : 15mn 3s</p><p>Bit rate mode : Constant</p><p>Bit rate : 1 536 Kbps</p><p>Channel(s) : 2 channels</p><p>Channel positions : Front: L R</p><p>Sampling rate : 48.0 KHz</p><p>Bit depth : 16 bits</p><p>Stream size : 165 MiB (16%)[/CODE]</p></blockquote><p></p>
[QUOTE="Truri, post: 669206, member: 84378"] [b]AW: MediaPortal Audio renderer - better video playback quality[/b] Hi, I have a problem playing a DVD. The DVD has only one Track: 2.0 LPCM In MP I get only cracked sound and ffdshow thinks it is 5.1 PCM as input. :S I think thats the problem. Graphsudio seems to be fine. Only ffdshow Audio -> MP Audio renderer. With Graphsudio, MPC and so on, no problems. All is correct, ffdshow detects 2.0 input and the sound is fine. [CODE]20-10-2010 15:09:57.742 [ e6c] MP Audio Renderer - v0.97 20-10-2010 15:09:57.742 [ e6c] Loading settings from registry 20-10-2010 15:09:57.743 [ e6c] ForceDirectSound: 0 20-10-2010 15:09:57.743 [ e6c] EnableTimestrecthing: 1 20-10-2010 15:09:57.743 [ e6c] WASAPIExclusive: 1 20-10-2010 15:09:57.743 [ e6c] WASAPIUseEventMode: 1 20-10-2010 15:09:57.743 [ e6c] EnableAC3Encoding: 0 20-10-2010 15:09:57.743 [ e6c] AC3bitrate: 448 20-10-2010 15:09:57.743 [ e6c] MaxBias: 11000 20-10-2010 15:09:57.743 [ e6c] MinBias: 9000 20-10-2010 15:09:57.743 [ e6c] ChannelMaskOverride_5_1: 0 20-10-2010 15:09:57.743 [ e6c] ChannelMaskOverride_7_1: 0 20-10-2010 15:09:57.743 [ e6c] LogSampleTimes: 0 20-10-2010 15:09:57.743 [ e6c] HWBasedRefClock: 1 20-10-2010 15:09:57.743 [ e6c] EnableSyncAdjustment: 1 20-10-2010 15:09:57.743 [ e6c] DevicePeriod: 500000 (1 == minimal, 0 == driver default, other user defined) 20-10-2010 15:09:57.743 [ e6c] WASAPIPreferredDevice: 20-10-2010 15:09:57.743 [ e6c] CMPAudioRenderer - instance 0x13f837a0 20-10-2010 15:09:57.743 [ e6c] WASAPIRenderer::ResetClockData 20-10-2010 15:09:57.743 [ e6c] WASAPIRenderer::GetAvailableAudioDevices 20-10-2010 15:09:57.752 [ e6c] 20-10-2010 15:09:57.752 [ e6c] Audio endpoint 0: 20-10-2010 15:09:57.752 [ e6c] Kopfhörer (SoundMAX Integrated Digital HD Audio) 20-10-2010 15:09:57.752 [ e6c] {0.0.0.00000000}.{0178bfd6-2d05-4fe0-85be-3d46b9b6829b} 20-10-2010 15:09:57.752 [ e6c] supports pull mode: 1 20-10-2010 15:09:57.752 [ e6c] speaker mask: 0 20-10-2010 15:09:57.754 [ e6c] 20-10-2010 15:09:57.754 [ e6c] Audio endpoint 1: 20-10-2010 15:09:57.754 [ e6c] ATI HDMI Output (2- ATI High Definition Audio Device) 20-10-2010 15:09:57.754 [ e6c] {0.0.0.00000000}.{66a43767-1a98-46ff-929e-ae47a8949898} 20-10-2010 15:09:57.754 [ e6c] supports pull mode: 1 20-10-2010 15:09:57.754 [ e6c] speaker mask: 3 20-10-2010 15:09:57.754 [ e6c] 20-10-2010 15:09:57.755 [ 498] Resampler thread - starting up - thread ID: 1176 20-10-2010 15:09:57.755 [ e6c] CheckMediaType 20-10-2010 15:09:57.755 [ e6c] CheckMediaType Not supported 20-10-2010 15:09:57.755 [ e6c] CheckMediaType 20-10-2010 15:09:57.755 [ e6c] CheckMediaType Not supported 20-10-2010 15:09:57.755 [ e6c] CheckMediaType 20-10-2010 15:09:57.755 [ e6c] CheckMediaType Not supported 20-10-2010 15:09:57.783 [ e6c] CheckMediaType 20-10-2010 15:09:57.783 [ e6c] CheckMediaType Not supported 20-10-2010 15:09:57.783 [ e6c] CheckMediaType 20-10-2010 15:09:57.783 [ e6c] CheckMediaType Not supported 20-10-2010 15:09:57.783 [ e6c] CheckMediaType 20-10-2010 15:09:57.783 [ e6c] WAVEFORMATEX - CheckMediaType 20-10-2010 15:09:57.783 [ e6c] nAvgBytesPerSec 0 20-10-2010 15:09:57.783 [ e6c] nBlockAlign 768 20-10-2010 15:09:57.783 [ e6c] nChannels 6 20-10-2010 15:09:57.783 [ e6c] nSamplesPerSec 48000 20-10-2010 15:09:57.783 [ e6c] wBitsPerSample 16 20-10-2010 15:09:57.783 [ e6c] wFormatTag 0 20-10-2010 15:09:57.791 [ e6c] CheckMediaType 20-10-2010 15:09:57.791 [ e6c] WAVEFORMATEX - CheckMediaType 20-10-2010 15:09:57.791 [ e6c] nAvgBytesPerSec 576000 20-10-2010 15:09:57.791 [ e6c] nBlockAlign 12 20-10-2010 15:09:57.791 [ e6c] nChannels 6 20-10-2010 15:09:57.791 [ e6c] nSamplesPerSec 48000 20-10-2010 15:09:57.791 [ e6c] wBitsPerSample 16 20-10-2010 15:09:57.791 [ e6c] wFormatTag 65534 20-10-2010 15:09:57.791 [ e6c] WAVE_FORMAT_EXTENSIBLE 20-10-2010 15:09:57.791 [ e6c] dwChannelMask 63 20-10-2010 15:09:57.791 [ e6c] GUID {00000001-0000-0010-8000-00AA00389B71} 20-10-2010 15:09:57.791 [ e6c] WASAPIRenderer::CheckAudioClient 20-10-2010 15:09:57.791 [ e6c] WAVEFORMATEX - WASAPIRenderer::CheckAudioClient 20-10-2010 15:09:57.791 [ e6c] nAvgBytesPerSec 576000 20-10-2010 15:09:57.791 [ e6c] nBlockAlign 12 20-10-2010 15:09:57.791 [ e6c] nChannels 6 20-10-2010 15:09:57.791 [ e6c] nSamplesPerSec 48000 20-10-2010 15:09:57.791 [ e6c] wBitsPerSample 16 20-10-2010 15:09:57.791 [ e6c] wFormatTag 65534 20-10-2010 15:09:57.791 [ e6c] WAVE_FORMAT_EXTENSIBLE 20-10-2010 15:09:57.791 [ e6c] dwChannelMask 63 20-10-2010 15:09:57.791 [ e6c] GUID {00000001-0000-0010-8000-00AA00389B71} 20-10-2010 15:09:57.791 [ e6c] WASAPIRenderer::GetAudioDevice 20-10-2010 15:09:57.791 [ e6c] Target end point: 20-10-2010 15:09:57.791 [ e6c] WASAPIRenderer::GetAvailableAudioDevices 20-10-2010 15:09:57.792 [ e6c] Unable to find selected audio device, using the default end point! 20-10-2010 15:09:57.797 [ e6c] Default audio endpoint: "ATI HDMI Output (2- ATI High Definition Audio Device)" ({0.0.0.00000000}.{66a43767-1a98-46ff-929e-ae47a8949898}) - pull mode: 1 sprk mask: 3 20-10-2010 15:09:57.797 [ e6c] WASAPIRenderer::CreateAudioClient 20-10-2010 15:09:57.797 [ e6c] WASAPIRenderer::CreateAudioClient success 20-10-2010 15:09:57.800 [ e6c] WASAPIRenderer::CheckMediaType WASAPI client accepted the format 20-10-2010 15:09:57.800 [ e6c] CheckMediaType - request old samples to be flushed 20-10-2010 15:09:57.800 [ e6c] SetMediaType 20-10-2010 15:09:57.800 [ e6c] CompleteConnect 20-10-2010 15:09:57.800 [ e6c] CompleteConnect - audio decoder: ffdshow Audio Decoder 20-10-2010 15:09:57.800 [ e6c] CompleteConnect Success 20-10-2010 15:09:57.809 [ e6c] Pause 20-10-2010 15:10:00.969 [ e6c] BeginFlush 20-10-2010 15:10:00.969 [ e6c] WASAPIRenderer::BeginFlush 20-10-2010 15:10:00.969 [ e6c] WASAPIRenderer::ResetClockData 20-10-2010 15:10:00.969 [ e6c] EndFlush 20-10-2010 15:10:00.969 [ e6c] WASAPIRenderer::EndFlush 20-10-2010 15:10:01.019 [ e6c] BeginFlush 20-10-2010 15:10:01.019 [ e6c] WASAPIRenderer::BeginFlush 20-10-2010 15:10:01.019 [ e6c] WASAPIRenderer::ResetClockData 20-10-2010 15:10:01.019 [ e6c] EndFlush 20-10-2010 15:10:01.019 [ e6c] WASAPIRenderer::EndFlush 20-10-2010 15:10:01.041 [ e6c] Run 20-10-2010 15:10:01.041 [ e6c] Flushing samples 20-10-2010 15:10:01.041 [ e6c] WASAPIRenderer::Run 20-10-2010 15:10:01.041 [ e6c] WASAPIRenderer::ResetClockData 20-10-2010 15:10:01.041 [ e6c] WASAPIRenderer::CheckAudioClient 20-10-2010 15:10:01.041 [ e6c] WAVEFORMATEX - WASAPIRenderer::CheckAudioClient 20-10-2010 15:10:01.041 [ e6c] nAvgBytesPerSec 576000 20-10-2010 15:10:01.041 [ e6c] nBlockAlign 12 20-10-2010 15:10:01.041 [ e6c] nChannels 6 20-10-2010 15:10:01.041 [ e6c] nSamplesPerSec 48000 20-10-2010 15:10:01.041 [ e6c] wBitsPerSample 16 20-10-2010 15:10:01.041 [ e6c] wFormatTag 65534 20-10-2010 15:10:01.041 [ e6c] WAVE_FORMAT_EXTENSIBLE 20-10-2010 15:10:01.041 [ e6c] dwChannelMask 63 20-10-2010 15:10:01.041 [ e6c] GUID {00000001-0000-0010-8000-00AA00389B71} 20-10-2010 15:10:01.041 [ e6c] WASAPIRenderer::CheckAudioClient First initialization of the audio renderer 20-10-2010 15:10:01.041 [ e6c] WASAPIRenderer::InitAudioClient 20-10-2010 15:10:01.044 [ e6c] WASAPIRenderer::InitAudioClient format supported 20-10-2010 15:10:01.061 [ e6c] WASAPIRenderer::InitAudioClient service initialization success 20-10-2010 15:10:01.061 [ e6c] WASAPIRenderer::InitAudioClient device reported latency 50 ms - buffer based latency 50 ms 20-10-2010 15:10:01.063 [ e6c] SetBias: 1.0000000000 20-10-2010 15:10:01.063 [ e6c] SetBias - updated SoundTouch tempo 20-10-2010 15:10:01.254 [ a84] WASAPIRenderer::StartAudioClient 20-10-2010 15:10:01.255 [ a84] WASAPIRenderer::StartRendererThread 20-10-2010 15:10:01.255 [ 614] WASAPIRenderer::Render thread - starting up - thread ID: 1556 20-10-2010 15:10:01.256 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:01.256 [ 614] WASAPIRenderer::EnableMMCSS Putting thread in higher priority for WASAPI mode 20-10-2010 15:10:01.256 [ 614] UpdateAudioClock: prevPos: 195991458 > ullHwClock: 0 diff: 195991458 20-10-2010 15:10:01.354 [ 614] UpdateAudioClock: prevPos: 500000 > ullHwClock: 491458 diff: 8542 20-10-2010 15:10:01.411 [ a84] Dropped audio data detected: diff: 106.147 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:01.576 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:01.654 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available! 20-10-2010 15:10:01.727 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:02.045 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:02.104 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available! 20-10-2010 15:10:02.202 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:02.254 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available! 20-10-2010 15:10:02.354 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:02.515 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:02.604 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available! 20-10-2010 15:10:02.667 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:02.828 [ a84] Dropped audio data detected: diff: 106.147 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:02.904 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available! 20-10-2010 15:10:02.982 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:03.054 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available! 20-10-2010 15:10:03.139 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:03.300 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:03.354 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available! 20-10-2010 15:10:03.452 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:03.613 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:03.704 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available! 20-10-2010 15:10:03.765 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:03.927 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:04.004 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available! 20-10-2010 15:10:04.083 [ a84] Dropped audio data detected: diff: 106.147 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:04.154 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available! 20-10-2010 15:10:04.237 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:04.398 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:04.454 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available! 20-10-2010 15:10:04.550 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:04.712 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:04.804 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available! 20-10-2010 15:10:04.863 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:04.954 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available! 20-10-2010 15:10:05.020 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:05.182 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:05.254 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available! 20-10-2010 15:10:05.334 [ a84] Dropped audio data detected: diff: 106.147 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:05.497 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:05.554 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available! 20-10-2010 15:10:05.649 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:05.810 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:05.904 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available! 20-10-2010 15:10:05.967 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:06.054 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available! 20-10-2010 15:10:06.119 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:06.280 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:06.354 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available! 20-10-2010 15:10:06.432 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:06.594 [ a84] Dropped audio data detected: diff: 106.147 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:06.654 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available! 20-10-2010 15:10:06.746 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:06.804 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available! 20-10-2010 15:10:06.903 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:07.065 [ a84] Dropped audio data detected: diff: 104.480 ms MAX_SAMPLE_TIME_ERROR: 1.000 ms 20-10-2010 15:10:07.154 [ 614] WASAPIRenderer::Render thread: Buffer underrun, no new samples available! 20-10-2010 15:10:07.177 [ e6c] Pause 20-10-2010 15:10:07.177 [ e6c] WASAPIRenderer::StopAudioClient 20-10-2010 15:10:07.177 [ e6c] WASAPIRenderer::PauseRendererThread 20-10-2010 15:10:07.177 [ 614] WASAPIRenderer::Render thread - pausing 20-10-2010 15:10:07.229 [ e6c] Stop 20-10-2010 15:10:07.229 [ e6c] WASAPIRenderer::Stop - releasing WASAPI resources 20-10-2010 15:11:05.575 [ e6c] MP Audio Renderer - destructor - instance 0x13f837a0 20-10-2010 15:11:05.575 [ e6c] Stop 20-10-2010 15:11:05.575 [ 498] Resampler thread - closing down - thread ID: 1176 20-10-2010 15:11:05.575 [ e6c] WASAPIRenderer::StopRendererThread 20-10-2010 15:11:05.575 [ 614] WASAPIRenderer::Render thread - closing down - thread ID: 1556 20-10-2010 15:11:05.576 [ e6c] WASAPIRenderer - destructor - instance 0x13f830d0 20-10-2010 15:11:05.576 [ e6c] WASAPIRenderer - destructor - instance 0x13f830d0 - end 20-10-2010 15:11:05.576 [ e6c] MP Audio Renderer - destructor - instance 0x13f837a0 - end [/CODE] Audio Media Info from VOB: [CODE]Audio ID : 160 (0xA0) Format : PCM Format settings, Endianness : Big Format settings, Sign : Signed Muxing mode : DVD-Video Duration : 15mn 3s Bit rate mode : Constant Bit rate : 1 536 Kbps Channel(s) : 2 channels Channel positions : Front: L R Sampling rate : 48.0 KHz Bit depth : 16 bits Stream size : 165 MiB (16%)[/CODE] [/QUOTE]
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