Use a smaller window in dynamic resizing and wait a shorter
time after key frame.
Change-Id: I086f840cdec3c6bdaa9acfe11346d919e445973d
}
// Resize based on average buffer underflow and QP over some window.
// Ignore samples close to key frame, since QP is usually high after key.
- if (cpi->rc.frames_since_key > 2 * cpi->framerate) {
- const int window = (int)(5 * cpi->framerate);
+ if (cpi->rc.frames_since_key > 1 * cpi->framerate) {
+ const int window = (int)(4 * cpi->framerate);
cpi->resize_avg_qp += cm->base_qindex;
if (cpi->rc.buffer_level < (int)(30 * rc->optimal_buffer_level / 100))
++cpi->resize_buffer_underflow;