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86 lines
3.3 KiB
86 lines
3.3 KiB
/*****************************************************************************
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* renderer_common.hpp : renderer helper functions
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*****************************************************************************
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* Copyright © 2014-2018 VideoLAN
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*
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* Authors: Adrien Maglo <magsoft@videolan.org>
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* Jean-Baptiste Kempf <jb@videolan.org>
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* Steve Lhomme <robux4@videolabs.io>
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* Shaleen Jain <shaleen@jain.sh>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2.1 of the License, or
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* (at your option) any later version.
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*
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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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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#ifndef RENDERER_COMMON_H
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#define RENDERER_COMMON_H
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#include <string>
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#include <vector>
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#include <vlc_common.h>
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#include <vlc_sout.h>
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#define PERF_TEXT N_( "Performance warning" )
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#define PERF_LONGTEXT N_( "Display a performance warning when transcoding" )
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#define AUDIO_PASSTHROUGH_TEXT N_( "Enable Audio passthrough" )
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#define AUDIO_PASSTHROUGH_LONGTEXT N_( "Disable if your receiver does not support Dolby®." )
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#define CONVERSION_QUALITY_TEXT N_( "Conversion quality" )
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#define CONVERSION_QUALITY_LONGTEXT N_( "Change conversion speed or quality." )
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#if defined (__ANDROID__) || defined (__arm__) || (defined (TARGET_OS_IPHONE) && TARGET_OS_IPHONE)
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# define CONVERSION_QUALITY_DEFAULT CONVERSION_QUALITY_LOW
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#else
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# define CONVERSION_QUALITY_DEFAULT CONVERSION_QUALITY_MEDIUM
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#endif
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#define RENDERER_CFG_PREFIX "sout-renderer-"
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#define add_renderer_opts(prefix) \
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add_integer(RENDERER_CFG_PREFIX "show-perf-warning", 1, \
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PERF_TEXT, PERF_LONGTEXT ) \
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change_private() \
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add_bool(prefix "audio-passthrough", false, \
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AUDIO_PASSTHROUGH_TEXT, AUDIO_PASSTHROUGH_LONGTEXT ) \
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add_integer(prefix "conversion-quality", CONVERSION_QUALITY_DEFAULT, \
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CONVERSION_QUALITY_TEXT, CONVERSION_QUALITY_LONGTEXT ); \
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change_integer_list(conversion_quality_list, conversion_quality_list_text)
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static const char *const conversion_quality_list_text[] = {
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N_( "High (high quality and high bandwidth)" ),
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N_( "Medium (medium quality and medium bandwidth)" ),
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N_( "Low (low quality and low bandwidth)" ),
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N_( "Low CPU (low quality but high bandwidth)" ),
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};
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enum {
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CONVERSION_QUALITY_HIGH = 0,
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CONVERSION_QUALITY_MEDIUM = 1,
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CONVERSION_QUALITY_LOW = 2,
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CONVERSION_QUALITY_LOWCPU = 3,
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};
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static const int conversion_quality_list[] = {
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CONVERSION_QUALITY_HIGH,
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CONVERSION_QUALITY_MEDIUM,
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CONVERSION_QUALITY_LOW,
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CONVERSION_QUALITY_LOWCPU,
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};
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std::string
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vlc_sout_renderer_GetVcodecOption(sout_stream_t *p_stream,
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std::vector<vlc_fourcc_t> codecs,
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vlc_fourcc_t *out_codec, const video_format_t *p_vid, int i_quality);
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#endif /* RENDERER_COMMON_H */
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