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obs-ffmpeg: Check if current NVENC configuration supports 4:4:4 encode

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This commit is contained in:
derrod
2024-06-23 01:09:05 +02:00
committed by Ryan Foster
parent 4517918c7a
commit b34fbb116e
2 changed files with 8 additions and 0 deletions
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1
plugins/obs-ffmpeg/data/locale/en-US.ini
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@@ -40,6 +40,7 @@ NVENC.8bitUnsupportedHdr="OBS does not support 8-bit output of Rec. 2100."
NVENC.I010Unsupported="NVENC does not support I010. Use P010 instead."
NVENC.10bitUnsupported="Cannot perform 10-bit encode on this encoder."
NVENC.16bitUnsupported="Cannot perform 16-bit encode on this encoder."
NVENC.444Unsupported="Cannot perform 4:4:4 encode on this encoder."
NVENC.NoAV1FallbackPossible="AV1 encoding is not available with the current settings. Try disabling any re-scaling or GPU options that may be set. Check the log for more details."
NVENC.Preset2.p1="P1: Fastest (Lowest Quality)"
NVENC.Preset2.p2="P2: Faster (Lower Quality)"

7
plugins/obs-ffmpeg/obs-nvenc.c
View File

@@ -1371,12 +1371,19 @@ static bool init_encoder(struct nvenc_data *enc, enum codec_type codec,
int bf = (int)obs_data_get_int(settings, "bf");
const bool support_10bit =
nv_get_cap(enc, NV_ENC_CAPS_SUPPORT_10BIT_ENCODE);
const bool support_444 =
nv_get_cap(enc, NV_ENC_CAPS_SUPPORT_YUV444_ENCODE);
const int bf_max = nv_get_cap(enc, NV_ENC_CAPS_NUM_MAX_BFRAMES);
video_t *video = obs_encoder_video(enc->encoder);
const struct video_output_info *voi = video_output_get_info(video);
enc->in_format = get_preferred_format(voi->format);
if (enc->in_format == VIDEO_FORMAT_I444 && !support_444) {
NV_FAIL(obs_module_text("NVENC.444Unsupported"));
return false;
}
if (is_10_bit(enc) && !support_10bit) {
NV_FAIL(obs_module_text("NVENC.10bitUnsupported"));
return false;