Earlier quoted context omitted.
I recently used Resolve (just the free version) for a project. It was my first time seriously using the software but I ended up spending a lot of time with it - lots of timeline editing, keyframe animation, some simple Fusion compositions, and a fair bit of work in the Fairlight page, rendering out daily . I did all this on my beloved Arch Linux workstation, and frankly it was rock solid, apart from exactly one crash…
You encouraged me to try again and somehow, blackmagically ;) it works this time. It may be that recent DaVinci version has made some improvement. I'm so happy! Installation still requires workarounds and codecs support is limited, but having that aknowledged and accepted, the application is finally usable! PS. I don't know where the h264 (and other codes?) limitation come from, since ffmpeg has full support of it. O…
#!/usr/bin/env bash
set -euo pipefail
INPUT_DIR="${1:-}"
TARGET_FPS="${2:-30}"
if [[ -z "$INPUT_DIR" ]]; then
echo "Usage: $0 [target fps (defaults to 30)]"
exit 1
fi
if [[ ! -d "$INPUT_DIR" ]]; then
echo "Error: directory does not exist: $INPUT_DIR"
exit 1
fi
OUTPUT_DIR="$INPUT_DIR/conv"
mkdir -p "$OUTPUT_DIR"
EXTENSIONS=(
mp4 avi wmv mpg mpeg mov
mkv m4v flv webm ts mts m2ts 3gp
)
shopt -s nullglob nocaseglob
for ext in "${EXTENSIONS[@]}"; do
for file in "$INPUT_DIR"/*."$ext"; do
filename="$(basename "$file")"
name="${filename%.*}"
output="$OUTPUT_DIR/${name}.mov"
echo "Konwersja: $file -> $output"
ffmpeg -y -i "$file" \
-map 0:v:0 -map "0:a?" \
-vf "fps=${TARGET_FPS}" \
-vsync cfr \
-c:v prores_ks -profile:v 1 \
-pix_fmt yuv422p \
-c:a pcm_s16le -ar 48000 \
"$output"
done
done
echo "Results in: $OUTPUT_DIR"
#!/usr/bin/env bash
set -euo pipefail
INPUT="${1:-}"
CRF="${2:-21}"
PRESET="${3:-slow}"
if [[ -z "$INPUT" ]]; then
echo "Usage: $0 [crf=21] [preset=slow]"
exit 1
fi
if [[ ! -f "$INPUT" ]]; then
echo "Error: file does not exist: $INPUT"
exit 1
fi
DIR="$(dirname "$INPUT")"
FILE="$(basename "$INPUT")"
NAME="${FILE%.*}"
OUTPUT="$DIR/${NAME}_h265.mp4"
ffmpeg -y -i "$INPUT" \
-map 0:v:0 -map '0:a?' \
-c:v libx265 \
-preset "$PRESET" \
-crf "$CRF" \
-pix_fmt yuv420p \
-tag:v hvc1 \
-c:a aac \
-b:a 192k \
-movflags +faststart \
"$OUTPUT"
echo "Ready: $OUTPUT"