diff options
Diffstat (limited to 'media/libstagefright/codecs/avc/dec/AVCDecoder.cpp')
| -rw-r--r-- | media/libstagefright/codecs/avc/dec/AVCDecoder.cpp | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/media/libstagefright/codecs/avc/dec/AVCDecoder.cpp b/media/libstagefright/codecs/avc/dec/AVCDecoder.cpp index 868c514..5bbba35 100644 --- a/media/libstagefright/codecs/avc/dec/AVCDecoder.cpp +++ b/media/libstagefright/codecs/avc/dec/AVCDecoder.cpp @@ -73,6 +73,7 @@ AVCDecoder::AVCDecoder(const sp<MediaSource> &source) CHECK(mSource->getFormat()->findInt32(kKeyHeight, &height)); mFormat->setInt32(kKeyWidth, width); mFormat->setInt32(kKeyHeight, height); + mFormat->setRect(kKeyCropRect, 0, 0, width - 1, height - 1); mFormat->setInt32(kKeyColorFormat, OMX_COLOR_FormatYUV420Planar); mFormat->setCString(kKeyDecoderComponent, "AVCDecoder"); @@ -418,16 +419,32 @@ status_t AVCDecoder::read( crop_top = crop_left = 0; } - int32_t aligned_width = (crop_right - crop_left + 1 + 15) & ~15; - int32_t aligned_height = (crop_bottom - crop_top + 1 + 15) & ~15; + int32_t prevCropLeft, prevCropTop; + int32_t prevCropRight, prevCropBottom; + if (!mFormat->findRect( + kKeyCropRect, + &prevCropLeft, &prevCropTop, + &prevCropRight, &prevCropBottom)) { + prevCropLeft = prevCropTop = 0; + prevCropRight = width - 1; + prevCropBottom = height - 1; + } int32_t oldWidth, oldHeight; CHECK(mFormat->findInt32(kKeyWidth, &oldWidth)); CHECK(mFormat->findInt32(kKeyHeight, &oldHeight)); - if (oldWidth != aligned_width || oldHeight != aligned_height) { - mFormat->setInt32(kKeyWidth, aligned_width); - mFormat->setInt32(kKeyHeight, aligned_height); + if (oldWidth != width || oldHeight != height + || prevCropLeft != crop_left + || prevCropTop != crop_top + || prevCropRight != crop_right + || prevCropBottom != crop_bottom) { + mFormat->setRect( + kKeyCropRect, + crop_left, crop_top, crop_right, crop_bottom); + + mFormat->setInt32(kKeyWidth, width); + mFormat->setInt32(kKeyHeight, height); err = INFO_FORMAT_CHANGED; } else { |