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/*
Copyright (C) 2009-2015 Red Hat, Inc.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "stream.h"
#include "display-channel.h"
void stream_agent_stats_print(StreamAgent *agent)
{
#ifdef STREAM_STATS
StreamStats *stats = &agent->stats;
double passed_mm_time = (stats->end - stats->start) / 1000.0;
MJpegEncoderStats encoder_stats = {0};
if (agent->mjpeg_encoder) {
mjpeg_encoder_get_stats(agent->mjpeg_encoder, &encoder_stats);
}
spice_debug("stream=%p dim=(%dx%d) #in-frames=%"PRIu64" #in-avg-fps=%.2f #out-frames=%"PRIu64" "
"out/in=%.2f #drops=%"PRIu64" (#pipe=%"PRIu64" #fps=%"PRIu64") out-avg-fps=%.2f "
"passed-mm-time(sec)=%.2f size-total(MB)=%.2f size-per-sec(Mbps)=%.2f "
"size-per-frame(KBpf)=%.2f avg-quality=%.2f "
"start-bit-rate(Mbps)=%.2f end-bit-rate(Mbps)=%.2f",
agent, agent->stream->width, agent->stream->height,
stats->num_input_frames,
stats->num_input_frames / passed_mm_time,
stats->num_frames_sent,
(stats->num_frames_sent + 0.0) / stats->num_input_frames,
stats->num_drops_pipe +
stats->num_drops_fps,
stats->num_drops_pipe,
stats->num_drops_fps,
stats->num_frames_sent / passed_mm_time,
passed_mm_time,
stats->size_sent / 1024.0 / 1024.0,
((stats->size_sent * 8.0) / (1024.0 * 1024)) / passed_mm_time,
stats->size_sent / 1000.0 / stats->num_frames_sent,
encoder_stats.avg_quality,
encoder_stats.starting_bit_rate / (1024.0 * 1024),
encoder_stats.cur_bit_rate / (1024.0 * 1024));
#endif
}
StreamClipItem *stream_clip_item_new(DisplayChannelClient* dcc, StreamAgent *agent)
{
StreamClipItem *item = spice_new(StreamClipItem, 1);
red_channel_pipe_item_init(RED_CHANNEL_CLIENT(dcc)->channel,
(PipeItem *)item, PIPE_ITEM_TYPE_STREAM_CLIP);
item->stream_agent = agent;
agent->stream->refs++;
item->refs = 1;
return item;
}
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