Commit 296f2e6b authored by Dmitry Kovalev's avatar Dmitry Kovalev

Switching back to #define instead of static const int.

To avoid 'variable length array' warnings from gcc.

Change-Id: I426f7e93ce674a10b901e79c0c9d9df5d4e47cb6
parent 6b649a0d
......@@ -31,6 +31,14 @@
#include "./tools_common.h"
#include "./video_writer.h"
// The input video frame is downsampled several times to generate a
// multi-level hierarchical structure. kNumEncoders is defined as the number
// of encoding levels required. For example, if the size of input video is
// 1280x720, kNumEncoders is 3, and down-sampling factor is 2, the encoder
// outputs 3 bitstreams with resolution of 1280x720(level 0),
// 640x360(level 1), and 320x180(level 2) respectively.
#define kNumEncoders 3
static const char *exec_name;
void usage_exit() {
......@@ -41,14 +49,6 @@ void usage_exit() {
}
int main(int argc, char *argv[]) {
// The input video frame is downsampled several times to generate a
// multi-level hierarchical structure. kNumEncoders is defined as the number
// of encoding levels required. For example, if the size of input video is
// 1280x720, kNumEncoders is 3, and down-sampling factor is 2, the encoder
// outputs 3 bitstreams with resolution of 1280x720(level 0),
// 640x360(level 1), and 320x180(level 2) respectively.
static const int kNumEncoders = 3;
int frame_cnt = 0;
FILE *infile = NULL;
VpxVideoWriter *writers[kNumEncoders];
......
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