static bool Get(T* val, obs_data_t* config, const char* index)
{
if (obs_data_has_user_value(config, index))
*val = GetFunc(config, index);
else
if (obs_data_has_default_value(config, index))
*val = GetDefaultFunc(config, index);
else
return false;
return true;
}
static void update_params(struct obs_qsv *obsqsv, obs_data_t *settings)
{
video_t *video = obs_encoder_video(obsqsv->encoder);
const struct video_output_info *voi = video_output_get_info(video);
const char *target_usage = obs_data_get_string(settings, "target_usage");
const char *profile = obs_data_get_string(settings, "profile");
const char *rate_control = obs_data_get_string(settings, "rate_control");
int async_depth = (int)obs_data_get_int(settings, "async_depth");
int target_bitrate = (int)obs_data_get_int(settings, "bitrate");
int max_bitrate = (int)obs_data_get_int(settings, "max_bitrate");
int accuracy = (int)obs_data_get_int(settings, "accuracy");
int convergence = (int)obs_data_get_int(settings, "convergence");
int qpi = (int)obs_data_get_int(settings, "qpi");
int qpp = (int)obs_data_get_int(settings, "qpp");
int qpb = (int)obs_data_get_int(settings, "qpb");
int icq_quality = (int)obs_data_get_int(settings, "icq_quality");
int la_depth = (int)obs_data_get_int(settings, "la_depth");
int keyint_sec = (int)obs_data_get_int(settings, "keyint_sec");
bool cbr_override = obs_data_get_bool(settings, "cbr");
int bFrames = 7;
if (obs_data_has_user_value(settings, "bf"))
bFrames = (int)obs_data_get_int(settings, "bf");
int width = (int)obs_encoder_get_width(obsqsv->encoder);
int height = (int)obs_encoder_get_height(obsqsv->encoder);
if (astrcmpi(target_usage, "quality") == 0)
obsqsv->params.nTargetUsage = MFX_TARGETUSAGE_BEST_QUALITY;
else if (astrcmpi(target_usage, "balanced") == 0)
obsqsv->params.nTargetUsage = MFX_TARGETUSAGE_BALANCED;
else if (astrcmpi(target_usage, "speed") == 0)
obsqsv->params.nTargetUsage = MFX_TARGETUSAGE_BEST_SPEED;
if (astrcmpi(profile, "baseline") == 0)
obsqsv->params.nCodecProfile = MFX_PROFILE_AVC_BASELINE;
else if (astrcmpi(profile, "main") == 0)
obsqsv->params.nCodecProfile = MFX_PROFILE_AVC_MAIN;
else if (astrcmpi(profile, "high") == 0)
obsqsv->params.nCodecProfile = MFX_PROFILE_AVC_HIGH;
/* internal convenience parameter, overrides rate control param
* XXX: Deprecated */
if (cbr_override) {
warn("\"cbr\" setting has been deprecated for all encoders! "
"Please set \"rate_control\" to \"CBR\" instead. "
"Forcing CBR mode. "
"(Note to all: this is why you shouldn't use strings for "
"common settings)");
rate_control = "CBR";
}
if (astrcmpi(rate_control, "CBR") == 0)
obsqsv->params.nRateControl = MFX_RATECONTROL_CBR;
else if (astrcmpi(rate_control, "VBR") == 0)
obsqsv->params.nRateControl = MFX_RATECONTROL_VBR;
else if (astrcmpi(rate_control, "VCM") == 0)
obsqsv->params.nRateControl = MFX_RATECONTROL_VCM;
else if (astrcmpi(rate_control, "CQP") == 0)
obsqsv->params.nRateControl = MFX_RATECONTROL_CQP;
else if (astrcmpi(rate_control, "AVBR") == 0)
obsqsv->params.nRateControl = MFX_RATECONTROL_AVBR;
else if (astrcmpi(rate_control, "ICQ") == 0)
obsqsv->params.nRateControl = MFX_RATECONTROL_ICQ;
else if (astrcmpi(rate_control, "LA_ICQ") == 0)
obsqsv->params.nRateControl = MFX_RATECONTROL_LA_ICQ;
else if (astrcmpi(rate_control, "LA") == 0)
obsqsv->params.nRateControl = MFX_RATECONTROL_LA;
obsqsv->params.nAsyncDepth = (mfxU16)async_depth;
obsqsv->params.nAccuracy = (mfxU16)accuracy;
obsqsv->params.nConvergence = (mfxU16)convergence;
obsqsv->params.nQPI = (mfxU16)qpi;
obsqsv->params.nQPP = (mfxU16)qpp;
obsqsv->params.nQPB = (mfxU16)qpb;
obsqsv->params.nLADEPTH = (mfxU16)la_depth;
obsqsv->params.nTargetBitRate = (mfxU16)target_bitrate;
obsqsv->params.nMaxBitRate = (mfxU16)max_bitrate;
obsqsv->params.nWidth = (mfxU16)width;
obsqsv->params.nHeight = (mfxU16)height;
obsqsv->params.nFpsNum = (mfxU16)voi->fps_num;
obsqsv->params.nFpsDen = (mfxU16)voi->fps_den;
obsqsv->params.nbFrames = (mfxU16)bFrames;
obsqsv->params.nKeyIntSec = (mfxU16)keyint_sec;
obsqsv->params.nICQQuality = (mfxU16)icq_quality;
info("settings:\n\trate_control: %s", rate_control);
if (obsqsv->params.nRateControl != MFX_RATECONTROL_LA_ICQ &&
obsqsv->params.nRateControl != MFX_RATECONTROL_ICQ &&
obsqsv->params.nRateControl != MFX_RATECONTROL_CQP)
blog(LOG_INFO,
"\ttarget_bitrate: %d",
(int)obsqsv->params.nTargetBitRate);
if (obsqsv->params.nRateControl == MFX_RATECONTROL_VBR ||
obsqsv->params.nRateControl == MFX_RATECONTROL_VCM)
blog(LOG_INFO,
"\tmax_bitrate: %d",
(int)obsqsv->params.nMaxBitRate);
if (obsqsv->params.nRateControl == MFX_RATECONTROL_LA_ICQ ||
obsqsv->params.nRateControl == MFX_RATECONTROL_ICQ)
blog(LOG_INFO,
"\tICQ Quality: %d",
(int)obsqsv->params.nICQQuality);
if (obsqsv->params.nRateControl == MFX_RATECONTROL_LA_ICQ ||
obsqsv->params.nRateControl == MFX_RATECONTROL_LA)
blog(LOG_INFO,
"\tLookahead Depth:%d",
(int)obsqsv->params.nLADEPTH);
if (obsqsv->params.nRateControl == MFX_RATECONTROL_CQP)
blog(LOG_INFO,
"\tqpi: %d\n"
"\tqpb: %d\n"
"\tqpp: %d",
qpi, qpb, qpp);
blog(LOG_INFO,
"\tfps_num: %d\n"
"\tfps_den: %d\n"
"\twidth: %d\n"
"\theight: %d",
voi->fps_num, voi->fps_den,
width, height);
info("debug info:");
}