Use PyAV 14

.github/workflows/build.yml

@@ -48,13 +48,9 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: "3.10"
-      - name: Install FFmpeg
-        run: |
-          sudo apt update
-          sudo apt install ffmpeg
       - name: Install Auto-Editor
         run: pip install -e .
+      - name: Run Debug
+        run: auto-editor --debug
       - name: Test
-        run: |
-          auto-editor --debug
-          auto-editor test all
+        run: auto-editor test all

CHANGELOG.md

@@ -1,3 +1,15 @@
+# 26.1.0
+
+## Features
+ - Use PyAV 14.
+
+## Fixes
+ - Remove `--ffmpeg-location` arg.
+ - Remove help text for recently removed args.
+
+**Full Changelog**: https://github.com/WyattBlue/auto-editor/compare/26.0.1...26.1.0
+
+
 # 26.0.1
 
 ## Fixes
@@ -7,7 +19,7 @@
  - Remove the `ae-ffmpeg` package dependency.
  - Remove unused args, functions.
 
- **Full Changelog**: https://github.com/WyattBlue/auto-editor/compare/26.0.0...26.0.1
+**Full Changelog**: https://github.com/WyattBlue/auto-editor/compare/26.0.0...26.0.1
 
 
 # 26.0.0

auto_editor/__init__.py

@@ -1 +1 @@
-__version__ = "26.0.1"
+__version__ = "26.1.0"

auto_editor/__main__.py

@@ -161,11 +161,6 @@ def main_options(parser: ArgumentParser) -> ArgumentParser:
         metavar="PATH",
         help="Set where the temporary directory is located",
     )
-    parser.add_argument(
-        "--ffmpeg-location",
-        metavar="PATH",
-        help="Set a custom path to the ffmpeg location",
-    )
     parser.add_text("Display Options:")
     parser.add_argument(
         "--progress",
@@ -251,7 +246,7 @@ def main_options(parser: ArgumentParser) -> ArgumentParser:
     return parser
 
 
-def download_video(my_input: str, args: Args, ffmpeg: FFmpeg, log: Log) -> str:
+def download_video(my_input: str, args: Args, log: Log) -> str:
     log.conwrite("Downloading video...")
 
     def get_domain(url: str) -> str:
@@ -267,18 +262,14 @@ def get_domain(url: str) -> str:
     else:
         output_format = args.output_format
 
-    yt_dlp_path = args.yt_dlp_location
-
-    cmd = ["--ffmpeg-location", ffmpeg.get_path("yt-dlp", log)]
-
     if download_format is not None:
         cmd.extend(["-f", download_format])
 
     cmd.extend(["-o", output_format, my_input])
-
     if args.yt_dlp_extras is not None:
         cmd.extend(args.yt_dlp_extras.split(" "))
 
+    yt_dlp_path = args.yt_dlp_location
     try:
         location = get_stdout(
             [yt_dlp_path, "--get-filename", "--no-warnings"] + cmd
@@ -347,11 +338,10 @@ def main() -> None:
     is_machine = args.progress == "machine"
     log = Log(args.debug, args.quiet, args.temp_dir, is_machine, no_color)
 
-    ffmpeg = FFmpeg(args.ffmpeg_location)
     paths = []
     for my_input in args.input:
         if my_input.startswith("http://") or my_input.startswith("https://"):
-            paths.append(download_video(my_input, args, ffmpeg, log))
+            paths.append(download_video(my_input, args, log))
         else:
             if not splitext(my_input)[1]:
                 if isdir(my_input):
@@ -365,7 +355,7 @@ def main() -> None:
             paths.append(my_input)
 
     try:
-        edit_media(paths, ffmpeg, args, log)
+        edit_media(paths, args, log)
     except KeyboardInterrupt:
         log.error("Keyboard Interrupt")
     log.cleanup()

auto_editor/edit.py

@@ -10,7 +10,7 @@
 import av
 from av import AudioResampler
 
-from auto_editor.ffwrapper import FFmpeg, FileInfo, initFileInfo
+from auto_editor.ffwrapper import FileInfo, initFileInfo
 from auto_editor.lib.contracts import is_int, is_str
 from auto_editor.make_layers import clipify, make_av, make_timeline
 from auto_editor.output import Ensure, parse_bitrate
@@ -160,7 +160,7 @@ def parse_export(export: str, log: Log) -> dict[str, Any]:
     log.error(f"'{name}': Export must be [{', '.join([s for s in parsing.keys()])}]")
 
 
-def edit_media(paths: list[str], ffmpeg: FFmpeg, args: Args, log: Log) -> None:
+def edit_media(paths: list[str], args: Args, log: Log) -> None:
     bar = initBar(args.progress)
     tl = None
 
@@ -294,7 +294,7 @@ def make_media(tl: v3, output_path: str) -> None:
 
         if ctr.default_aud != "none":
             ensure = Ensure(bar, samplerate, log)
-            audio_paths = make_new_audio(tl, ctr, ensure, args, ffmpeg, bar, log)
+            audio_paths = make_new_audio(tl, ctr, ensure, args, bar, log)
         else:
             audio_paths = []
 
@@ -343,8 +343,8 @@ def make_media(tl: v3, output_path: str) -> None:
         for i, sub_path in enumerate(sub_paths):
             subtitle_input = av.open(sub_path)
             subtitle_inputs.append(subtitle_input)
-            subtitle_stream = output.add_stream(
-                template=subtitle_input.streams.subtitles[0]
+            subtitle_stream = output.add_stream_from_template(
+                subtitle_input.streams.subtitles[0]
             )
             if i < len(src.subtitles) and src.subtitles[i].lang is not None:
                 subtitle_stream.metadata["language"] = src.subtitles[i].lang  # type: ignore

auto_editor/ffwrapper.py

@@ -11,32 +11,6 @@
 from auto_editor.utils.log import Log
 
 
-def _get_ffmpeg(reason: str, ffloc: str | None, log: Log) -> str:
-    program = "ffmpeg" if ffloc is None else ffloc
-    if (path := which(program)) is None:
-        log.error(f"{reason} needs ffmpeg cli but couldn't find ffmpeg on PATH.")
-    return path
-
-
-@dataclass(slots=True)
-class FFmpeg:
-    ffmpeg_location: str | None
-    path: str | None = None
-
-    def get_path(self, reason: str, log: Log) -> str:
-        if self.path is not None:
-            return self.path
-
-        self.path = _get_ffmpeg(reason, self.ffmpeg_location, log)
-        return self.path
-
-    def Popen(self, reason: str, cmd: list[str], log: Log) -> Popen:
-        if self.path is None:
-            self.path = _get_ffmpeg(reason, self.ffmpeg_location, log)
-
-        return Popen([self.path] + cmd, stdout=PIPE, stderr=PIPE)
-
-
 def mux(input: Path, output: Path, stream: int) -> None:
     input_container = av.open(input, "r")
     output_container = av.open(output, "w")

auto_editor/render/audio.py

@@ -2,12 +2,12 @@
 
 import io
 from pathlib import Path
-from platform import system
 
 import av
 import numpy as np
+from av.filter.loudnorm import stats
 
-from auto_editor.ffwrapper import FFmpeg, FileInfo
+from auto_editor.ffwrapper import FileInfo
 from auto_editor.lang.json import Lexer, Parser
 from auto_editor.lang.palet import env
 from auto_editor.lib.contracts import andc, between_c, is_int_or_float
@@ -56,25 +56,11 @@ def parse_norm(norm: str, log: Log) -> dict | None:
         log.error(e)
 
 
-def parse_ebu_bytes(norm: dict, stderr: bytes, log: Log) -> tuple[str, str]:
-    start = end = 0
-    lines = stderr.splitlines()
-
-    for index, line in enumerate(lines):
-        if line.startswith(b"[Parsed_loudnorm"):
-            start = index + 1
-            continue
-        if start != 0 and line.startswith(b"}"):
-            end = index + 1
-            break
-
-    if start == 0 or end == 0:
-        log.error(f"Invalid loudnorm stats.\n{stderr!r}")
-
+def parse_ebu_bytes(norm: dict, stat: bytes, log: Log) -> tuple[str, str]:
     try:
-        parsed = Parser(Lexer("loudnorm", b"\n".join(lines[start:end]))).expr()
+        parsed = Parser(Lexer("loudnorm", stat)).expr()
     except MyError:
-        log.error(f"Invalid loudnorm stats.\n{start=},{end=}\n{stderr!r}")
+        log.error(f"Invalid loudnorm stats.\n{stat!r}")
 
     for key in ("input_i", "input_tp", "input_lra", "input_thresh", "target_offset"):
         val = float(parsed[key])
@@ -101,29 +87,17 @@ def parse_ebu_bytes(norm: dict, stderr: bytes, log: Log) -> tuple[str, str]:
 
 
 def apply_audio_normalization(
-    ffmpeg: FFmpeg, norm: dict, pre_master: Path, path: Path, log: Log
+    norm: dict, pre_master: Path, path: Path, log: Log
 ) -> None:
     if norm["tag"] == "ebu":
         first_pass = (
-            f"loudnorm=i={norm['i']}:lra={norm['lra']}:tp={norm['tp']}:"
-            f"offset={norm['gain']}:print_format=json"
+            f"i={norm['i']}:lra={norm['lra']}:tp={norm['tp']}:" f"offset={norm['gain']}"
         )
         log.debug(f"audio norm first pass: {first_pass}")
-        file_null = "NUL" if system() in ("Windows", "cli") else "/dev/null"
-        cmd = [
-            "-hide_banner",
-            "-i",
-            f"{pre_master}",
-            "-af",
-            first_pass,
-            "-vn",
-            "-sn",
-            "-f",
-            "null",
-            file_null,
-        ]
-        stderr = ffmpeg.Popen("EBU", cmd, log).communicate()[1]
-        name, filter_args = parse_ebu_bytes(norm, stderr, log)
+        with av.open(f"{pre_master}") as container:
+            stats_ = stats(first_pass, container.streams.audio[0])
+        av.logging.set_level(None)
+        name, filter_args = parse_ebu_bytes(norm, stats_, log)
     else:
         assert "t" in norm
 
@@ -310,13 +284,7 @@ def mix_audio_files(sr: int, audio_paths: list[str], output_path: str) -> None:
 
 
 def make_new_audio(
-    tl: v3,
-    ctr: Container,
-    ensure: Ensure,
-    args: Args,
-    ffmpeg: FFmpeg,
-    bar: Bar,
-    log: Log,
+    tl: v3, ctr: Container, ensure: Ensure, args: Args, bar: Bar, log: Log
 ) -> list[str]:
     sr = tl.sr
     tb = tl.tb
@@ -390,7 +358,7 @@ def make_new_audio(
                 with open(pre_master, "wb") as fid:
                     write(fid, sr, arr)
 
-                apply_audio_normalization(ffmpeg, norm, pre_master, path, log)
+                apply_audio_normalization(norm, pre_master, path, log)
 
         bar.end()
 

auto_editor/render/subtitle.py

@@ -162,7 +162,7 @@ def _ensure(input_: Input, format: str, stream: int) -> str:
     output = av.open(output_bytes, "w", format=format)
 
     in_stream = input_.streams.subtitles[stream]
-    out_stream = output.add_stream(template=in_stream)
+    out_stream = output.add_stream_from_template(in_stream)
 
     for packet in input_.demux(in_stream):
         if packet.dts is None:

auto_editor/utils/types.py

@@ -217,7 +217,6 @@ class Args:
     player: str | None = None
     no_open: bool = False
     temp_dir: str | None = None
-    ffmpeg_location: str | None = None
     progress: str = "modern"
     version: bool = False
     debug: bool = False

pyproject.toml

@@ -9,8 +9,8 @@ license = { text = "Unlicense" }
 authors = [{ name = "WyattBlue", email = "[email protected]" }]
 requires-python = ">=3.10,<3.14"
 dependencies = [
-    "numpy>=1.23.0,<3.0",
-    "pyav==13.1.*",
+    "numpy>=1.24,<3.0",
+    "pyav==14.0.0rc4",
 ]
 keywords = [
     "video", "audio", "media", "editor", "editing",