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@@ -18,28 +18,31 @@
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#include "../util/c99defs.h"
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#include "video-io.h"
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+#define MAKE_FOURCC(a, b, c, d) \
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+ ((uint32_t)(((d) << 24) | ((c) << 16) | ((b) << 8) | (a)))
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+
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enum video_format video_format_from_fourcc(uint32_t fourcc)
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{
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switch (fourcc) {
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- case 'UYVY':
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- case 'HDYC':
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- case 'UYNV':
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- case 'UYNY':
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- case 'uyv1':
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- case '2vuy':
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- case '2Vuy':
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+ case MAKE_FOURCC('U','Y','V','Y'):
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+ case MAKE_FOURCC('H','D','Y','C'):
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+ case MAKE_FOURCC('U','Y','N','V'):
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+ case MAKE_FOURCC('U','Y','N','Y'):
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+ case MAKE_FOURCC('u','y','v','1'):
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+ case MAKE_FOURCC('2','v','u','y'):
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+ case MAKE_FOURCC('2','V','u','y'):
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return VIDEO_FORMAT_UYVY;
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- case 'YUY2':
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- case 'Y422':
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- case 'V422':
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- case 'VYUY':
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- case 'YUNV':
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- case 'yuv2':
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- case 'yuvs':
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+ case MAKE_FOURCC('Y','U','Y','2'):
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+ case MAKE_FOURCC('Y','4','2','2'):
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+ case MAKE_FOURCC('V','4','2','2'):
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+ case MAKE_FOURCC('V','Y','U','Y'):
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+ case MAKE_FOURCC('Y','U','N','V'):
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+ case MAKE_FOURCC('y','u','v','2'):
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+ case MAKE_FOURCC('y','u','v','s'):
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return VIDEO_FORMAT_YUY2;
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- case 'YVYU':
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+ case MAKE_FOURCC('Y','V','Y','U'):
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return VIDEO_FORMAT_YVYU;
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}
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BtbN