Switching back to #define instead of static const int.
To avoid 'variable length array' warnings from gcc. Change-Id: I426f7e93ce674a10b901e79c0c9d9df5d4e47cb6
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@ -31,6 +31,14 @@
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#include "./tools_common.h"
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#include "./video_writer.h"
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// The input video frame is downsampled several times to generate a
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// multi-level hierarchical structure. kNumEncoders is defined as the number
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// of encoding levels required. For example, if the size of input video is
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// 1280x720, kNumEncoders is 3, and down-sampling factor is 2, the encoder
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// outputs 3 bitstreams with resolution of 1280x720(level 0),
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// 640x360(level 1), and 320x180(level 2) respectively.
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#define kNumEncoders 3
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static const char *exec_name;
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void usage_exit() {
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@ -41,14 +49,6 @@ void usage_exit() {
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}
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int main(int argc, char *argv[]) {
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// The input video frame is downsampled several times to generate a
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// multi-level hierarchical structure. kNumEncoders is defined as the number
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// of encoding levels required. For example, if the size of input video is
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// 1280x720, kNumEncoders is 3, and down-sampling factor is 2, the encoder
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// outputs 3 bitstreams with resolution of 1280x720(level 0),
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// 640x360(level 1), and 320x180(level 2) respectively.
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static const int kNumEncoders = 3;
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int frame_cnt = 0;
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FILE *infile = NULL;
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VpxVideoWriter *writers[kNumEncoders];
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