diff options
| -rw-r--r-- | src/plugins/multimedia/darwin/qavfhelpers.mm | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/src/plugins/multimedia/darwin/qavfhelpers.mm b/src/plugins/multimedia/darwin/qavfhelpers.mm index 1863274b6..bbfcc2d85 100644 --- a/src/plugins/multimedia/darwin/qavfhelpers.mm +++ b/src/plugins/multimedia/darwin/qavfhelpers.mm @@ -96,16 +96,17 @@ QVideoFrameFormat QAVFHelpers::videoFormatForImageBuffer(CVImageBufferRef buffer auto colorSpace = QVideoFrameFormat::ColorSpace_Undefined; auto colorTransfer = QVideoFrameFormat::ColorTransfer_Unknown; - CFStringRef cSpace = reinterpret_cast<CFStringRef>( - CVBufferGetAttachment(buffer, kCVImageBufferYCbCrMatrixKey, nullptr)); - if (CFEqual(cSpace, kCVImageBufferYCbCrMatrix_ITU_R_709_2)) { - colorSpace = QVideoFrameFormat::ColorSpace_BT709; - } else if (CFEqual(cSpace, kCVImageBufferYCbCrMatrix_ITU_R_601_4) || - CFEqual(cSpace, kCVImageBufferYCbCrMatrix_SMPTE_240M_1995)) { - colorSpace = QVideoFrameFormat::ColorSpace_BT601; - } else if (@available(macOS 10.11, iOS 9.0, *)) { - if (CFEqual(cSpace, kCVImageBufferYCbCrMatrix_ITU_R_2020)) { - colorSpace = QVideoFrameFormat::ColorSpace_BT2020; + if (CFStringRef cSpace = reinterpret_cast<CFStringRef>( + CVBufferGetAttachment(buffer, kCVImageBufferYCbCrMatrixKey, nullptr))) { + if (CFEqual(cSpace, kCVImageBufferYCbCrMatrix_ITU_R_709_2)) { + colorSpace = QVideoFrameFormat::ColorSpace_BT709; + } else if (CFEqual(cSpace, kCVImageBufferYCbCrMatrix_ITU_R_601_4) + || CFEqual(cSpace, kCVImageBufferYCbCrMatrix_SMPTE_240M_1995)) { + colorSpace = QVideoFrameFormat::ColorSpace_BT601; + } else if (@available(macOS 10.11, iOS 9.0, *)) { + if (CFEqual(cSpace, kCVImageBufferYCbCrMatrix_ITU_R_2020)) { + colorSpace = QVideoFrameFormat::ColorSpace_BT2020; + } } } |