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obs-ffmpeg: Add b-frame option to AMF encoder

master
jp9000 2022-08-10 02:20:11 -07:00
parent 9e15114750
commit 2c43ca1dc6
1 changed files with 14 additions and 0 deletions
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14
plugins/obs-ffmpeg/texture-amf.cpp
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@ -980,6 +980,9 @@ static obs_properties_t *amf_properties_internal(bool hevc)
add_profile("main");
add_profile("baseline");
#undef add_profile
obs_properties_add_int(props, "bf", obs_module_text("BFrames"),
0, 5, 1);
}
p = obs_properties_add_text(props, "ffmpeg_opts",
@ -1108,9 +1111,20 @@ static bool amf_avc_init(void *data, obs_data_t *settings)
const char *preset = obs_data_get_string(settings, "preset");
const char *profile = obs_data_get_string(settings, "profile");
const char *rc_str = obs_data_get_string(settings, "rate_control");
int64_t bf = obs_data_get_int(settings, "bf");
check_preset_compatibility(enc, preset);
if (enc->bframes_supported) {
set_avc_property(enc, MAX_CONSECUTIVE_BPICTURES, bf);
set_avc_property(enc, B_PIC_PATTERN, bf);
} else if (bf != 0) {
warn("B-Frames set to %lld but b-frames are not "
"supported by this device",
bf);
}
int rc = get_avc_rate_control(rc_str);
set_avc_property(enc, RATE_CONTROL_METHOD, rc);