diff options
| author | Yoann Lopes <yoann.lopes@theqtcompany.com> | 2015-04-14 13:42:46 +0200 |
|---|---|---|
| committer | Yoann Lopes <yoann.lopes@theqtcompany.com> | 2015-04-14 14:30:16 +0000 |
| commit | b109f093d9bad84d54d5114735f311762f0eb42a (patch) | |
| tree | 8d73fc6b4168116d97c13790febf8da7a58ab230 /src/plugins/wmf/player/mfplayersession.cpp | |
| parent | f3a07360dd5a7b8e8b13217b08a952a1584e8101 (diff) | |
WMF: fix reported sample type of 8-bit audio formats.
Always report 8-bit PCM data as unsigned integer. Even though there's
no API to actually know that, it's standard on Windows. 8-bit is
unsigned and 16-bit is signed.
Task-number: QTBUG-45540
Change-Id: I4a3c09084de688ea7afc3bc147508184fb582224
Reviewed-by: Christian Stromme <christian.stromme@theqtcompany.com>
Diffstat (limited to 'src/plugins/wmf/player/mfplayersession.cpp')
| -rw-r--r-- | src/plugins/wmf/player/mfplayersession.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/plugins/wmf/player/mfplayersession.cpp b/src/plugins/wmf/player/mfplayersession.cpp index 599fa90c7..d6cf07ef4 100644 --- a/src/plugins/wmf/player/mfplayersession.cpp +++ b/src/plugins/wmf/player/mfplayersession.cpp @@ -556,7 +556,10 @@ QAudioFormat MFPlayerSession::audioFormatForMFMediaType(IMFMediaType *mediaType) format.setSampleSize(wfx->wBitsPerSample); format.setCodec("audio/pcm"); format.setByteOrder(QAudioFormat::LittleEndian); - format.setSampleType(QAudioFormat::SignedInt); + if (format.sampleSize() == 8) + format.setSampleType(QAudioFormat::UnSignedInt); + else + format.setSampleType(QAudioFormat::SignedInt); CoTaskMemFree(wfx); return format; |