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Bug 784329 - Part 6: Add color conversion function for OMX_TI_COLOR_FormatYUV420PackedSemiPlanar. r=doublec

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Chris Peterson 2012-08-22 19:22:20 -07:00
parent 034100b25c
commit 6c88a91bf1
1 changed files with 14 additions and 0 deletions
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14
media/omx-plugin/OmxPlugin.cpp
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@ -140,6 +140,7 @@ class OmxDecoder {
void ToVideoFrame_CbYCrY(VideoFrame *aFrame, int64_t aTimeUs, void *aData, size_t aSize, bool aKeyFrame);
void ToVideoFrame_YUV420SemiPlanar(VideoFrame *aFrame, int64_t aTimeUs, void *aData, size_t aSize, bool aKeyFrame);
void ToVideoFrame_YVU420SemiPlanar(VideoFrame *aFrame, int64_t aTimeUs, void *aData, size_t aSize, bool aKeyFrame);
void ToVideoFrame_YUV420PackedSemiPlanar(VideoFrame *aFrame, int64_t aTimeUs, void *aData, size_t aSize, bool aKeyFrame);
void ToVideoFrame_YVU420PackedSemiPlanar32m4ka(VideoFrame *aFrame, int64_t aTimeUs, void *aData, size_t aSize, bool aKeyFrame);
bool ToVideoFrame(VideoFrame *aFrame, int64_t aTimeUs, void *aData, size_t aSize, bool aKeyFrame);
bool ToAudioFrame(AudioFrame *aFrame, int64_t aTimeUs, void *aData, size_t aDataOffset, size_t aSize,
@ -524,6 +525,16 @@ void OmxDecoder::ToVideoFrame_YVU420SemiPlanar(VideoFrame *aFrame, int64_t aTime
aFrame->Cr.mOffset = 0;
}
void OmxDecoder::ToVideoFrame_YUV420PackedSemiPlanar(VideoFrame *aFrame, int64_t aTimeUs, void *aData, size_t aSize, bool aKeyFrame) {
void *y = aData;
void *uv = static_cast<uint8_t *>(y) + mVideoStride * (mVideoSliceHeight - mVideoCropTop/2);
aFrame->Set(aTimeUs, aKeyFrame,
aData, aSize, mVideoStride, mVideoSliceHeight, mVideoRotation,
y, mVideoStride, mVideoWidth, mVideoHeight, 0, 0,
uv, mVideoStride, mVideoWidth/2, mVideoHeight/2, 0, 1,
uv, mVideoStride, mVideoWidth/2, mVideoHeight/2, 1, 1);
}
void OmxDecoder::ToVideoFrame_YVU420PackedSemiPlanar32m4ka(VideoFrame *aFrame, int64_t aTimeUs, void *aData, size_t aSize, bool aKeyFrame) {
size_t roundedSliceHeight = (mVideoSliceHeight + 31) & ~31;
size_t roundedStride = (mVideoStride + 31) & ~31;
@ -553,6 +564,9 @@ bool OmxDecoder::ToVideoFrame(VideoFrame *aFrame, int64_t aTimeUs, void *aData,
case OMX_QCOM_COLOR_FormatYVU420PackedSemiPlanar32m4ka: // e.g. Otoro
ToVideoFrame_YVU420PackedSemiPlanar32m4ka(aFrame, aTimeUs, aData, aSize, aKeyFrame);
break;
case OMX_TI_COLOR_FormatYUV420PackedSemiPlanar: // e.g. Galaxy Nexus
ToVideoFrame_YUV420PackedSemiPlanar(aFrame, aTimeUs, aData, aSize, aKeyFrame);
break;
default:
LOG("Unknown video color format: %#x", mVideoColorFormat);
return false;