Merge "Remove the unneeded output_framerate from svc."
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65d4f6916e
@ -526,7 +526,7 @@ int main(int argc, char **argv) {
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// Enable error resilient mode.
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cfg.g_error_resilient = 1;
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cfg.g_lag_in_frames = 0;
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cfg.kf_mode = VPX_KF_DISABLED;
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cfg.kf_mode = VPX_KF_AUTO;
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// Disable automatic keyframe placement.
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cfg.kf_min_dist = cfg.kf_max_dist = 3000;
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@ -1258,17 +1258,25 @@ static int calc_pframe_target_size_one_pass_cbr(const VP9_COMP *cpi) {
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static int calc_iframe_target_size_one_pass_cbr(const VP9_COMP *cpi) {
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const RATE_CONTROL *rc = &cpi->rc;
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const VP9_CONFIG *oxcf = &cpi->oxcf;
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const SVC *const svc = &cpi->svc;
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int target;
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if (cpi->common.current_video_frame == 0) {
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target = ((cpi->oxcf.starting_buffer_level / 2) > INT_MAX)
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? INT_MAX : (int)(cpi->oxcf.starting_buffer_level / 2);
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} else {
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const int initial_boost = 32;
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int kf_boost = MAX(initial_boost, (int)(2 * cpi->output_framerate - 16));
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if (rc->frames_since_key < cpi->output_framerate / 2) {
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int kf_boost = 32;
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double framerate = oxcf->framerate;
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if (svc->number_temporal_layers > 1 &&
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oxcf->end_usage == USAGE_STREAM_FROM_SERVER) {
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// Use the layer framerate for temporal layers CBR mode.
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const LAYER_CONTEXT *lc = &svc->layer_context[svc->temporal_layer_id];
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framerate = lc->framerate;
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}
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kf_boost = MAX(kf_boost, (int)(2 * framerate - 16));
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if (rc->frames_since_key < framerate / 2) {
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kf_boost = (int)(kf_boost * rc->frames_since_key /
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(cpi->output_framerate / 2));
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(framerate / 2));
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}
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target = ((16 + kf_boost) * rc->av_per_frame_bandwidth) >> 4;
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}
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@ -178,7 +178,6 @@ void vp9_restore_layer_context(VP9_COMP *const cpi) {
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cpi->oxcf.starting_buffer_level = lc->starting_buffer_level;
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cpi->oxcf.optimal_buffer_level = lc->optimal_buffer_level;
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cpi->oxcf.maximum_buffer_size = lc->maximum_buffer_size;
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cpi->output_framerate = lc->framerate;
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// Reset the frames_since_key and frames_to_key counters to their values
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// before the layer restore. Keep these defined for the stream (not layer).
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if (cpi->svc.number_temporal_layers > 1) {
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@ -197,7 +196,6 @@ void vp9_save_layer_context(VP9_COMP *const cpi) {
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lc->starting_buffer_level = oxcf->starting_buffer_level;
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lc->optimal_buffer_level = oxcf->optimal_buffer_level;
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lc->maximum_buffer_size = oxcf->maximum_buffer_size;
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lc->framerate = cpi->output_framerate;
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}
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void vp9_init_second_pass_spatial_svc(VP9_COMP *cpi) {
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