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Fix an issue where the video size was incorrectly retrieved from preview size

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bug - 3115814

Change-Id: I6aa59b3182ceee35c6d6ef54ff520f81077873f0
This commit is contained in:
James Dong
2010-10-20 11:41:33 -07:00
parent 5ff9980ac5
commit 26e54e258f
1 changed files with 13 additions and 1 deletions
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14
media/libstagefright/CameraSource.cpp
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@@ -347,9 +347,21 @@ status_t CameraSource::checkVideoSize(
const CameraParameters& params,
int32_t width, int32_t height) {
// The actual video size is the same as the preview size
// if the camera hal does not support separate video and
// preview output. In this case, we retrieve the video
// size from preview.
int32_t frameWidthActual = -1;
int32_t frameHeightActual = -1;
params.getPreviewSize(&frameWidthActual, &frameHeightActual);
Vector<Size> sizes;
params.getSupportedVideoSizes(sizes);
if (sizes.size() == 0) {
// video size is the same as preview size
params.getPreviewSize(&frameWidthActual, &frameHeightActual);
} else {
// video size may not be the same as preview
params.getVideoSize(&frameWidthActual, &frameHeightActual);
}
if (frameWidthActual < 0 || frameHeightActual < 0) {
LOGE("Failed to retrieve video frame size (%dx%d)",
frameWidthActual, frameHeightActual);