ffmpeg/precision

sh/ffmpeg.sh

@@ -38,6 +38,18 @@ usb-Generic_Blue_Microphones_2051BAB04XY8-00.analog-stereo"
 	for argument in "${@}"; do echo "${argument}"; done
 }
 
+rwx_ffmpeg_input_dell_precision() {
+	local device="alsa_input.\
+pci-0000_00_1f.3.analog-stereo"
+	set -- \
+		-f "pulse" \
+		-i "${device}" \
+		-ac "2" \
+		-ar "48000"
+	local argument
+	for argument in "${@}"; do echo "${argument}"; done
+}
+
 rwx_ffmpeg_input_file() {
 	local file="${1}"
 	local from="${2}"
@@ -130,6 +142,19 @@ rwx_ffmpeg_output_video_slow() {
 # │ ffmpeg │ record │
 # ╰────────┴────────╯
 
+rwx_ffmpeg_record_hdmi_precision() {
+	local file="${1}"
+	[ -n "${file}" ] || return
+	set -- \
+		$(rwx_ffmpeg_input_hdmi) \
+		$(rwx_ffmpeg_input_dell_precision) \
+		$(rwx_ffmpeg_output_video_fast) \
+		$(rwx_ffmpeg_output_audio_fast) \
+		$(rwx_ffmpeg_output_file "${file}")
+	echo "${@}"
+	ffmpeg "${@}"
+}
+
 rwx_ffmpeg_record_hdmi_yeti() {
 	local file="${1}"
 	[ -n "${file}" ] || return