config.cpp

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// SPDX-License-Identifier: AGPL-3.0-or-later
 
#include <cstring>
#include <cstdlib>
#include <mutex>
 
#include "config.h"
#include "logger.h"
 
bool cDeviceConfig::SetupParse(const char *name, const char *value)
{
    //LOGDEBUG("config: %s: '%s' = '%s'", __FUNCTION__, name, value);
 
    // General
    if        (!strcasecmp(name, "HideMainMenuEntry"))     { ConfigHideMainMenuEntry = atoi(value);
 
    // Video
    } else if (!strcasecmp(name, "VideoEnableHDR"))        { ConfigVideoEnableHDR = atoi(value);
    } else if (!strcasecmp(name, "VideoDisplayMode"))      { ConfigVideoDisplayMode = std::min(atoi(value), static_cast<int>(CONFIG_DISPLAY_MODE_FOLLOW_VIDEO_INTERLACED));
    } else if (!strcasecmp(name, "VideoChannelSwitchMode")){ ConfigVideoChannelSwitchMode = atoi(value);
 
    // Audio
    } else if (!strcasecmp(name, "AudioSoftvol"))          { ConfigAudioSoftvol = atoi(value);
    } else if (!strcasecmp(name, "AudioDownmix"))          { ConfigAudioDownmix = atoi(value);
    } else if (!strcasecmp(name, "AudioPassthrough"))      { ConfigAudioPassthroughMask = abs(atoi(value));
                                                             ConfigAudioPassthroughState = atoi(value) > 0;
    } else if (!strcasecmp(name, "AudioAutoAES"))          { ConfigAudioAutoAES = atoi(value);
    } else if (!strcasecmp(name, "AudioDelay"))            { ConfigVideoAudioDelayMs = atoi(value);
    } else if (!strcasecmp(name, "AudioNormalize"))        { ConfigAudioNormalize = atoi(value);
    } else if (!strcasecmp(name, "AudioMaxNormalize"))     { ConfigAudioMaxNormalize = atoi(value);
    } else if (!strcasecmp(name, "AudioCompression"))      { ConfigAudioCompression = atoi(value);
    } else if (!strcasecmp(name, "AudioMaxCompression"))   { ConfigAudioMaxCompression = atoi(value);
    } else if (!strcasecmp(name, "AudioStereoDescent"))    { ConfigAudioStereoDescent = atoi(value);
 
    // Audio Equalizer
    } else if (!strcasecmp(name, "AudioEq"))               { ConfigAudioEq = atoi(value);
    } else if (!strcasecmp(name, "AudioEqBand01b"))        { ConfigAudioEqBand[0] = atoi(value);
    } else if (!strcasecmp(name, "AudioEqBand02b"))        { ConfigAudioEqBand[1] = atoi(value);
    } else if (!strcasecmp(name, "AudioEqBand03b"))        { ConfigAudioEqBand[2] = atoi(value);
    } else if (!strcasecmp(name, "AudioEqBand04b"))        { ConfigAudioEqBand[3] = atoi(value);
    } else if (!strcasecmp(name, "AudioEqBand05b"))        { ConfigAudioEqBand[4] = atoi(value);
    } else if (!strcasecmp(name, "AudioEqBand06b"))        { ConfigAudioEqBand[5] = atoi(value);
    } else if (!strcasecmp(name, "AudioEqBand07b"))        { ConfigAudioEqBand[6] = atoi(value);
    } else if (!strcasecmp(name, "AudioEqBand08b"))        { ConfigAudioEqBand[7] = atoi(value);
    } else if (!strcasecmp(name, "AudioEqBand09b"))        { ConfigAudioEqBand[8] = atoi(value);
    } else if (!strcasecmp(name, "AudioEqBand10b"))        { ConfigAudioEqBand[9] = atoi(value);
    } else if (!strcasecmp(name, "AudioEqBand11b"))        { ConfigAudioEqBand[10] = atoi(value);
    } else if (!strcasecmp(name, "AudioEqBand12b"))        { ConfigAudioEqBand[11] = atoi(value);
    } else if (!strcasecmp(name, "AudioEqBand13b"))        { ConfigAudioEqBand[12] = atoi(value);
    } else if (!strcasecmp(name, "AudioEqBand14b"))        { ConfigAudioEqBand[13] = atoi(value);
    } else if (!strcasecmp(name, "AudioEqBand15b"))        { ConfigAudioEqBand[14] = atoi(value);
    } else if (!strcasecmp(name, "AudioEqBand16b"))        { ConfigAudioEqBand[15] = atoi(value);
    } else if (!strcasecmp(name, "AudioEqBand17b"))        { ConfigAudioEqBand[16] = atoi(value);
    } else if (!strcasecmp(name, "AudioEqBand18b"))        { ConfigAudioEqBand[17] = atoi(value);
 
    // PiP
    } else if (!strcasecmp(name, "PipScalePercent"))       { ConfigPipScalePercent = atoi(value);
    } else if (!strcasecmp(name, "PipLeftPercent"))        { ConfigPipLeftPercent = atoi(value);
    } else if (!strcasecmp(name, "PipTopPercent"))         { ConfigPipTopPercent = atoi(value);
    } else if (!strcasecmp(name, "PipUseAlt"))             { ConfigPipUseAlt = atoi(value);
    } else if (!strcasecmp(name, "PipAltScalePercent"))    { ConfigPipAltScalePercent = atoi(value);
    } else if (!strcasecmp(name, "PipAltLeftPercent"))     { ConfigPipAltLeftPercent = atoi(value);
    } else if (!strcasecmp(name, "PipAltTopPercent"))      { ConfigPipAltTopPercent = atoi(value);
 
    // Logging
    } else if (!strcasecmp(name, "LogLevel"))              { ConfigLogLevels = abs(atoi(value));
                                                             ConfigLogState = atoi(value) > 0;
                                                             PrintLogLevel(ConfigLogState ? ConfigLogLevels : 0);
                                                             cLogger::GetLogger()->SetLogLevel(ConfigLogState ? ConfigLogLevels : 0);
 
    // Expert Settings
    } else if (!strcasecmp(name, "AdditionalBufferLengthMs"))   { ConfigAdditionalBufferLengthMs = atoi(value);
    } else if (!strcasecmp(name, "DisableDeint"))               { ConfigDisableDeint = atoi(value);
    } else if (!strcasecmp(name, "DecoderFallbackToSw"))        { ConfigDecoderFallbackToSw = atoi(value);
    } else if (!strcasecmp(name, "DecoderFallbackToSwNumPkts")) { ConfigDecoderFallbackToSwNumPkts = atoi(value);
    } else if (!strcasecmp(name, "ParseH264StreamStart"))       { ConfigParseH264StreamStart = atoi(value);
    } else if (!strcasecmp(name, "DropInvalidH264PFrames"))     { ConfigDropInvalidH264PFrames = atoi(value);
#ifdef USE_GLES
    } else if (!strcasecmp(name, "MaxSizeGPUImageCache"))  { ConfigMaxSizeGPUImageCache = atoi(value);
#endif
    } else if (!strcasecmp(name, "ShowChannelSwitchDurationMessage"))  { ConfigShowChannelSwitchDurationMessage = atoi(value);
    } else
        return false;
 
    return true;
}
 
void cDeviceConfig::PrintLogLevel(int loglevel)
{
    if (!loglevel)
        return;
 
    char prefix[256] = "Set loglevels:";
    if (loglevel & L_DEBUG)
        strcat(prefix, " standard debugs,");
    if (loglevel & L_AV_SYNC)
        strcat(prefix, " AV-Sync,");
    if (loglevel & L_SOUND)
        strcat(prefix, " sound,");
    if (loglevel & L_OSD)
        strcat(prefix, " osd,");
    if (loglevel & L_DRM)
        strcat(prefix, " drm,");
    if (loglevel & L_CODEC)
        strcat(prefix, " codec,");
    if (loglevel & L_FFMPEG)
        strcat(prefix, " ffmpeg,");
    if (loglevel & L_STILL)
        strcat(prefix, " stillpicture,");
    if (loglevel & L_TRICK)
        strcat(prefix, " trickspeed,");
    if (loglevel & L_MEDIA)
        strcat(prefix, " mediaplayer,");
    if ((loglevel & L_OPENGL) ||
        (loglevel & L_OPENGL_TIME) ||
        (loglevel & L_OPENGL_TIME_ALL))
        strcat(prefix, " OpenGL OSD,");
    if (loglevel & L_PACKET)
        strcat(prefix, " packet tracking,");
    if (loglevel & L_GRAB)
        strcat(prefix, " grabbing");
 
    LOGINFO("%s", prefix);
}
 
void cDeviceConfig::SetDecoderNeedsMaxPackets(int num)
{
    std::lock_guard<std::mutex> lock(m_mutex);
    m_decoderNeedsMaxPackets = num;
}
 
int cDeviceConfig::GetDecoderNeedsMaxPackets(void)
{
    std::lock_guard<std::mutex> lock(m_mutex);
    return m_decoderNeedsMaxPackets;
}
 
bool cDeviceConfig::CompareCurrentMode(sDrmMode *newMode)
{
    return (newMode->width == CurrentDrmMode.width &&
            newMode->height == CurrentDrmMode.height &&
            newMode->refreshRateHz == CurrentDrmMode.refreshRateHz &&
            newMode->interlaced == CurrentDrmMode.interlaced);
}