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