Use uint8_t instead of bint for include_stream flag array

av/audio/codeccontext.py

@@ -7,6 +7,7 @@
 from cython.cimports.av.packet import Packet
 
 
+@cython.final
 @cython.cclass
 class AudioCodecContext(CodecContext):
     @cython.cfunc

av/audio/fifo.py

@@ -3,6 +3,7 @@
 from cython.cimports.av.error import err_check
 
 
+@cython.final
 @cython.cclass
 class AudioFifo:
     """A simple audio sample FIFO (First In First Out) buffer."""

av/audio/format.py

@@ -20,6 +20,7 @@ def get_audio_format(c_format: lib.AVSampleFormat) -> AudioFormat:
     return format
 
 
+@cython.final
 @cython.cclass
 class AudioFormat:
     """Descriptor of audio formats."""

av/audio/frame.py

@@ -27,6 +27,7 @@ def alloc_audio_frame() -> AudioFrame:
 }
 
 
+@cython.final
 @cython.cclass
 class AudioFrame(Frame):
     """A frame of audio."""

av/audio/layout.py

@@ -25,6 +25,7 @@ def get_audio_layout(c_layout: lib.AVChannelLayout) -> AudioLayout:
     return layout
 
 
+@cython.final
 @cython.cclass
 class AudioLayout:
     def __cinit__(self, layout):

av/audio/plane.py

@@ -2,6 +2,7 @@
 from cython.cimports.av.audio.frame import AudioFrame
 
 
+@cython.final
 @cython.cclass
 class AudioPlane(Plane):
     def __cinit__(self, frame: AudioFrame, index: cython.int):

av/audio/resampler.py

@@ -6,6 +6,7 @@
 from av.error import FFmpegError
 
 
+@cython.final
 @cython.cclass
 class AudioResampler:
     """AudioResampler(format=None, layout=None, rate=None)

av/audio/stream.py

@@ -3,6 +3,7 @@
 from cython.cimports.av.packet import Packet
 
 
+@cython.final
 @cython.cclass
 class AudioStream(Stream):
     def __repr__(self):

av/bitstream.py

@@ -6,6 +6,7 @@
 from cython.cimports.libc.errno import EAGAIN
 
 
+@cython.final
 @cython.cclass
 class BitStreamFilterContext:
     """

av/buffer.py

@@ -9,6 +9,7 @@
 from cython.cimports.libc.string import memcpy
 
 
+@cython.final
 @cython.cclass
 class ByteSource:
     def __cinit__(self, owner):

av/codec/codec.py

@@ -59,6 +59,7 @@ class UnknownCodecError(ValueError):
     pass
 
 
+@cython.final
 @cython.cclass
 class Codec:
     """Codec(name, mode='r')

av/codec/hwaccel.py

@@ -54,6 +54,7 @@ def wrap_hwconfig(ptr: cython.pointer[cython.const[lib.AVCodecHWConfig]]) -> HWC
     return config
 
 
+@cython.final
 @cython.cclass
 class HWConfig:
     def __init__(self, sentinel):
@@ -103,6 +104,7 @@ def hwdevices_available():
     return result
 
 
+@cython.final
 @cython.cclass
 class HWAccel:
     def __init__(

av/container/input.py

@@ -6,7 +6,7 @@
 from cython.cimports.av.packet import Packet
 from cython.cimports.av.stream import Stream, wrap_stream
 from cython.cimports.av.utils import avdict_to_dict
-from cython.cimports.libc.stdint import int64_t
+from cython.cimports.libc.stdint import int64_t, uint8_t
 from cython.cimports.libc.stdlib import free, malloc
 
 
@@ -20,6 +20,7 @@ def close_input(self: InputContainer):
             self._myflag &= ~2  # enum.input_was_opened = False
 
 
+@cython.final
 @cython.cclass
 class InputContainer(Container):
     def __cinit__(self, *args, **kwargs):
@@ -153,9 +154,9 @@ def demux(self, *args, **kwargs):
         streams: list[Stream] = self.streams.get(*args, **kwargs)
         if self.ptr.nb_streams == 0:
             return
-        include_stream: cython.pointer[cython.bint] = cython.cast(
-            cython.pointer[cython.bint],
-            malloc(self.ptr.nb_streams * cython.sizeof(bint)),
+        include_stream: cython.pointer[uint8_t] = cython.cast(
+            cython.pointer[uint8_t],
+            malloc(self.ptr.nb_streams * cython.sizeof(uint8_t)),
         )
         if include_stream == cython.NULL:
             raise MemoryError()
@@ -168,12 +169,12 @@ def demux(self, *args, **kwargs):
         self.set_timeout(self.read_timeout)
         try:
             for i in range(self.ptr.nb_streams):
-                include_stream[i] = False
+                include_stream[i] = 0
             for stream in streams:
                 i = stream.index
                 if i >= self.ptr.nb_streams:
                     raise ValueError(f"stream index {i} out of range")
-                include_stream[i] = True
+                include_stream[i] = 1
 
             # Pre-allocate a AVPacket that is reused as the read buffer.
             with cython.nogil:

av/container/output.py

@@ -32,6 +32,7 @@ def close_output(self: OutputContainer):
             self._myflag |= 8  # enum.done = True
 
 
+@cython.final
 @cython.cclass
 class OutputContainer(Container):
     def __cinit__(self, *args, **kwargs):

av/container/pyio.py

@@ -14,6 +14,7 @@
 )
 
 
+@cython.final
 @cython.cclass
 class PyIOFile:
     def __cinit__(self, file, buffer_size, writeable=None):

av/container/streams.py

@@ -40,6 +40,7 @@ def _get_best_stream_index(
     return stream_index
 
 
+@cython.final
 @cython.cclass
 class StreamContainer:
     """

av/descriptor.py

@@ -19,6 +19,7 @@ def wrap_avclass(ptr: cython.pointer[cython.const[lib.AVClass]]) -> Descriptor |
     return obj
 
 
+@cython.final
 @cython.cclass
 class Descriptor:
     def __cinit__(self, sentinel):

av/dictionary.py

@@ -2,6 +2,7 @@
 from cython.cimports.av.error import err_check
 
 
+@cython.final
 @cython.cclass
 class Dictionary:
     def __cinit__(self, *args, **kwargs):

av/filter/context.py

@@ -24,6 +24,7 @@ def wrap_filter_context(
     return self
 
 
+@cython.final
 @cython.cclass
 class FilterContext:
     def __cinit__(self, sentinel):

av/filter/filter.py

@@ -13,6 +13,7 @@ def wrap_filter(ptr: cython.pointer[cython.const[lib.AVFilter]]) -> Filter:
     return filter_
 
 
+@cython.final
 @cython.cclass
 class Filter:
     def __cinit__(self, name):

av/filter/graph.py

@@ -12,6 +12,7 @@
 from cython.cimports.av.video.frame import VideoFrame
 
 
+@cython.final
 @cython.cclass
 class Graph:
     def __cinit__(self):

av/filter/link.py

@@ -5,6 +5,7 @@
 _cinit_sentinel = cython.declare(object, object())
 
 
+@cython.final
 @cython.cclass
 class FilterLink:
     def __cinit__(self, sentinel):
@@ -78,6 +79,7 @@ def name(self):
         return lib.avfilter_pad_get_name(self.base_ptr, self.index)
 
 
+@cython.final
 @cython.cclass
 class FilterContextPad(FilterPad):
     def __repr__(self):

av/format.py

@@ -46,6 +46,7 @@ class Flags(Flag):
 # fmt: on
 
 
+@cython.final
 @cython.cclass
 class ContainerFormat:
     """Descriptor of a container format.

av/index.py

@@ -12,6 +12,7 @@ def wrap_index_entry(ptr: cython.pointer[cython.const[lib.AVIndexEntry]]) -> Ind
     return obj
 
 
+@cython.final
 @cython.cclass
 class IndexEntry:
     """A single entry from a stream's index.
@@ -71,6 +72,7 @@ def wrap_index_entries(ptr: cython.pointer[lib.AVStream]) -> IndexEntries:
     return obj
 
 
+@cython.final
 @cython.cclass
 class IndexEntries:
     """A sequence-like view of FFmpeg's per-stream index entries.

av/logging.py

@@ -170,6 +170,7 @@ def get_last_error():
 thread_captures = cython.declare(dict, {})
 
 
+@cython.final
 @cython.cclass
 class Capture:
     """A context manager for capturing logs.

av/opaque.py

@@ -17,6 +17,7 @@ def key_free(opaque: cython.p_void, data: u8ptr) -> cython.void:
         opaque_container.pop(name)
 
 
+@cython.final
 @cython.cclass
 class OpaqueContainer:
     def __cinit__(self):

av/option.py

@@ -124,6 +124,7 @@ def is_filtering_param(self):
         return flag_in_bitfield(self.ptr.flags, lib.AV_OPT_FLAG_FILTERING_PARAM)
 
 
+@cython.final
 @cython.cclass
 class Option(BaseOption):
     @property
@@ -186,6 +187,7 @@ def wrap_option_choice(
     return obj
 
 
+@cython.final
 @cython.cclass
 class OptionChoice(BaseOption):
     """

av/packet.py

@@ -65,6 +65,7 @@ def packet_sidedata_type_from_literal(dtype: PktSideDataT) -> lib.AVPacketSideDa
     return get_args(PktSideDataT).index(dtype)
 
 
+@cython.final
 @cython.cclass
 class PacketSideData(Buffer):
     @staticmethod
@@ -207,6 +208,7 @@ def _python_free(
             Py_DECREF(cython.cast(object, opaque))
 
 
+@cython.final
 @cython.cclass
 class Packet(Buffer):
     """A packet of encoded data within a :class:`~av.format.Stream`.

av/sidedata/encparams.py

@@ -13,6 +13,7 @@ class VideoEncParamsType(IntEnum):
     MPEG2 = lib.AV_VIDEO_ENC_PARAMS_MPEG2
 
 
+@cython.final
 @cython.cclass
 class VideoEncParams(SideData):
     def __repr__(self):
@@ -129,6 +130,7 @@ def qp_map(self):
         return map
 
 
+@cython.final
 @cython.cclass
 class VideoBlockParams:
     def __init__(self, video_enc_params: VideoEncParams, idx: cython.int) -> None:

av/sidedata/motionvectors.py

@@ -6,6 +6,7 @@
 _cinit_bypass_sentinel = cython.declare(object, object())
 
 
+@cython.final
 @cython.cclass
 class MotionVectors(SideData):
     def __init__(self, sentinel, frame: Frame, index: cython.int):
@@ -70,6 +71,7 @@ def to_ndarray(self):
         )
 
 
+@cython.final
 @cython.cclass
 class MotionVector:
     """

av/stream.py

@@ -279,6 +279,7 @@ def type(self):
         return "unknown" if media_type == cython.NULL else media_type
 
 
+@cython.final
 @cython.cclass
 class DataStream(Stream):
     def __repr__(self):
@@ -297,6 +298,7 @@ def name(self):
         return desc.name
 
 
+@cython.final
 @cython.cclass
 class AttachmentStream(Stream):
     """

av/subtitles/codeccontext.py

@@ -9,6 +9,7 @@
 from cython.cimports.libc.string import memcpy
 
 
+@cython.final
 @cython.cclass
 class SubtitleCodecContext(CodecContext):
     @property

av/subtitles/stream.py

@@ -3,6 +3,7 @@
 from cython.cimports.av.stream import Stream
 
 
+@cython.final
 @cython.cclass
 class SubtitleStream(Stream):
     def __getattr__(self, name):