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67 lines
2.2 KiB
C
67 lines
2.2 KiB
C
/******************************************************************************
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Copyright (C) 2023 by Dennis Sädtler <dennis@obsproject.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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******************************************************************************/
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#pragma once
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#include "obs.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct profiler_result {
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/* Tick times in ns */
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uint64_t tick_avg;
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uint64_t tick_max;
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/* Average and max render times for CPU and GPU in ns */
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uint64_t render_avg;
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uint64_t render_max;
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uint64_t render_gpu_avg;
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uint64_t render_gpu_max;
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/* Average of the sum of all render passes in a frame in ns
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* (a source can be rendered more than once per frame). */
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uint64_t render_sum;
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uint64_t render_gpu_sum;
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/* FPS of submitted async input */
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double async_input;
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/* Actually rendered async frames */
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double async_rendered;
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/* Best and worst frame times of input/output in ns */
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uint64_t async_input_best;
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uint64_t async_input_worst;
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uint64_t async_rendered_best;
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uint64_t async_rendered_worst;
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} profiler_result_t;
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/* Enable/disable profiler (applied on next frame) */
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EXPORT void source_profiler_enable(bool enable);
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/* Enable/disable GPU profiling (applied on next frame) */
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EXPORT void source_profiler_gpu_enable(bool enable);
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/* Get latest profiling results for source (must be freed by user) */
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EXPORT profiler_result_t *source_profiler_get_result(obs_source_t *source);
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/* Update existing profiler results object for source */
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EXPORT bool source_profiler_fill_result(obs_source_t *source, profiler_result_t *result);
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#ifdef __cplusplus
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}
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#endif
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