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from fractions import Fraction
from typing import Any, Literal
from av.enum import EnumFlag, EnumItem
from av.packet import Packet
from .codec import Codec
class ThreadType(EnumFlag):
NONE: int
FRAME: int
SLICE: int
AUTO: int
class SkipType(EnumItem):
NONE: int
DEFAULT: int
NONREF: int
BIDIR: int
NONINTRA: int
NONKEY: int
ALL: int
class Flags(EnumFlag):
NONE: int
UNALIGNED: int
QSCALE: int
# 4MV
OUTPUT_CORRUPT: int
QPEL: int
DROPCHANGED: int
PASS1: int
PASS2: int
LOOP_FILTER: int
GRAY: int
PSNR: int
INTERLACED_DCT: int
LOW_DELAY: int
GLOBAL_HEADER: int
BITEXACT: int
AC_PRED: int
INTERLACED_ME: int
CLOSED_GOP: int
class Flags2(EnumFlag):
NONE: int
FAST: int
NO_OUTPUT: int
LOCAL_HEADER: int
CHUNKS: int
IGNORE_CROP: int
SHOW_ALL: int
EXPORT_MVS: int
SKIP_MANUAL: int
RO_FLUSH_NOOP: int
class CodecContext:
extradata: bytes | None
extradata_size: int
is_open: bool
is_encoder: bool
is_decoder: bool
name: str
codec: Codec
options: dict[str, str]
type: Literal["video", "audio", "data", "subtitle", "attachment"]
profile: str | None
time_base: Fraction
codec_tag: str
bit_rate: int | None
max_bit_rate: int | None
bit_rate_tolerance: int
thread_count: int
thread_type: Any
skip_frame: Any
# flgas
unaligned: bool
qscale: bool
four_mv: bool
output_corrupt: bool
qpel: bool
drop_changed: bool
recon_frame: bool
copy_opaque: bool
frame_duration: bool
pass1: bool
pass2: bool
loop_filter: bool
gray: bool
psnr: bool
interlaced_dct: bool
low_delay: bool
global_header: bool
bitexact: bool
ac_pred: bool
interlaced_me: bool
closed_gop: bool
delay: bool
def open(self, strict: bool = True) -> None: ...
def close(self, strict: bool = True) -> None: ...
@staticmethod
def create(
codec: str | Codec, mode: Literal["r", "w"] | None = None
) -> CodecContext: ...
def parse(
self, raw_input: bytes | bytearray | memoryview | None = None
) -> list[Packet]: ...
def flush_buffers(self) -> None: ...
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