- Disable tests because most of them have to be skipped due to
network access or are broken on crippled FFmpeg
- Update to 13.1.0:
Features:
* Allow passing Python objects around using `Frame.opaque` and
`Packet.opaque`
* Allow extradata to be set by encoders
* Add getting ffmpeg version info string
Fixes:
* Remove the `deprecation` module in anticipation of PEP 702.
* Add type stubs to previously unannotated API sections.
* Improve type stubs for both `mypy` and `mypy --strict`.
* Permit only setting `time_base` with a Fraction, as mypy is
unable to respect different types in getters vs setters.
* Declare `write_packet` function as const
- Changes in 13.0.0:
Major:
* Drop FFmpeg 5, Support FFmpeg 7.
* Drop Python 3.8, Support Python 3.13.
* Disallow initializing an AudioLayout object with an int.
* Disallow accessing gop_size, timebase as a decoder
(Raised deprecation warning before).
* Remove `ticks_per_frame` property because it was deprecated
in FFmpeg.
Features:
* Add AttachmentStream class.
* Add `best()` method to StreamContainer.
* Add `set_audio_frame_size()` method to Graph object.
* Add `nb_channels` property to AudioLayout object.
* Add `from_bytes()` method to VideoFrame object.
Fixes:
* Fix VideoCC's repl breaking when `self._format` is None.
* Fix getting `pix_fmt` property when VideoCC's `self._format`
is None.
- Changes in 12.3.0:
Features:
* Support libav's `av_log_set_level`
* Add Graph.link_nodes
* Add default codec properties
* Add supported_codecs property to OutputContainer
* Add text and dialogue property to AssSubtitle,
remove TextSubtitle
Fixes:
* Fix segfault when calling subtitle_stream.decode()
* flushing subtitle decoder requires a new uninitialized packet
* Set default color range for VideoReformatter.format()
* Resampler: format, layout accepts `str` `int` too
- Changes in 12.2.0:
Features:
* Add a `make_writable` method to `Frame` instances
gh#PyAV-Org/PyAV#1414.
* Use `av_guess_sample_aspect_ratio` to report sample and
display aspect ratios.
Fixes:
* Fix a crash when assigning an `AudioLayout` to
`AudioCodecContext.layout`
gh#PyAV-Org/PyAV#1434.
* Remove a circular reference which caused `AudioSampler` to
occupy memory until garbage collected
gh#PyAV-Org/PyAV#1429.
* Fix more type stubs, remove incorrect `__init__.pyi`.
- Changes in 12.1.0:
Features:
* Allow disabling logs, disable logs by default.
* Add bitstream filters
* Expose CodecContext flush_buffers
Fixes:
* Fix type stubs, add missing type stubs.
* Add S12M_TIMECODE
* Subtitle.text now returns bytes
* Allow packet.duration to be writable
* Remove deprecated `VideoStream.frame_rate`
- Changes in 12.0.0:
Major:
* Add type hints.
* Deprecate VideoCodecContext.gop_size for decoders
* Deprecate frame.index
Features:
* Allow using pathlib.Path for av.open
* Add `max_b_frames` property to CodecContext
* Add `encode_lazy` method to CodecContext
* Add `color_range` to CodecContext/Frame
* Set `time_base` for AudioResampler
* Add support for ffmpeg's AVCodecContext::delay
* Add `color_primaries`, `color_trc`, `colorspace` to VideoStream
* Add `bits_per_coded_sample` to VideoCodecContext
* AssSubtitle.ass now returns as bytes
* Expose DISPLAYMATRIX side data
Fixes:
* Convert deprecated Cython extension class properties to
decorator syntax
* Check None packet when setting time_base after decode
* Remove deprecated `Buffer.to_bytes`
* Remove deprecated `Packet.decode_one`
OBS-URL: https://build.opensuse.org/request/show/1225192
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-av?expand=0&rev=31
* Add support for FFmpeg 6.0, drop support for FFmpeg < 5.0.
* Add support for Python 3.12, drop support for Python < 3.8.
* Add support for the ENCODER_FLUSH encoder flag
* Add VideoFrame ndarray operations for yuv444p/yuvj444p formats
* Add setters for AVFrame.dts, AVPacket.is_keyframe and
AVPacket.is_corrupt (:issue:`1179`).
* Fix build using Cython 3 (:issue:`1140`).
* Populate new streams with codec parameters (:issue:`1044`).
* Explicitly set python_requires to avoid installing on
incompatible Python (:issue:`1057`).
* Make AudioFifo.__repr__ safe before the first frame
* Guard input container members against use after closes
- restrict to older Cython bindings version
* Fix setting CodecContext.extradata (:issue:`801`).
- Avoid infinite timeout in :func:`av.open` (:issue:`589`).
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-av?expand=0&rev=29
* Update FFmpeg to 4.3.2 for the binary wheels.
* Provide binary wheels for Python 3.10 (:issue:`820`).
* Stop providing binary wheels for end-of-life Python 3.6.
* Fix args order in Frame.__repr__ (:issue:`749`).
* Fix documentation to remove unavailable QUIET log level (:issue:`719`).
* Expose codec_context.codec_tag (:issue:`741`).
* Add example for encoding with a custom PTS (:issue:`725`).
* Use av_packet_rescale_ts in Packet._rebase_time() (:issue:`737`).
* Do not hardcode errno values in test suite (:issue:`729`).
* Use av_guess_format for output container format (:issue:`691`).
* Fix setting CodecContext.extradata (:issue:`658`, :issue:`740`).
* Fix documentation code block indentation (:issue:`783`).
* Fix link to Conda installation instructions (:issue:`782`).
* Export AudioStream from av.audio (:issue:`775`).
* Fix setting CodecContext.extradata (:issue:`801`).
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-av?expand=0&rev=18
* v8.0.2
+ Minor:
- Enable GnuTLS support in the FFmpeg build used for binary wheels (:issue:`675`).
- Make binary wheels compatible with Mac OS X 10.9+ (:issue:`662`).
- Drop Python 2.x buffer protocol code.
- Remove references to previous repository location.
* v8.0.1
+ Minor:
- Enable additional FFmpeg features in the binary wheels.
- Use os.fsencode for both input and output file names (:issue:`600`).
* v8.0.0
+ Major:
- Drop support for Python 2 and Python 3.4.
- Provide binary wheels for Linux, Mac and Windows.
+ Minor:
- Remove shims for obsolete FFmpeg versions (:issue:`588`).
- Add yuvj420p format for :meth:`VideoFrame.from_ndarray` and :meth:`VideoFrame.to_ndarray` (:issue:`583`).
- Add support for palette formats in :meth:`VideoFrame.from_ndarray` and :meth:`VideoFrame.to_ndarray` (:issue:`601`).
- Fix Python 3.8 deprecation warning related to abstract base classes (:issue:`616`).
- Remove ICC profiles from logos (:issue:`622`).
+ Fixes:
- Avoid infinite timeout in :func:`av.open` (:issue:`589`).
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-av?expand=0&rev=12
+ Major:
* Drop support for FFmpeg < 4.0. (:issue:`559`)
* Introduce per-error exceptions, and mirror the builtin exception heirarchy. It is recommended to examine your error handling code, as common FFmpeg errors will result in ValueError baseclasses now. (:issue:`563`)
* Data stream's encode and decode return empty lists instead of none allowing common API use patterns with data streams.
* Remove whence parameter from :meth:`InputContainer.seek` as non-time seeking doesn't seem to actually be supported by any FFmpeg formats.
+ Minor:
* Users can disable the logging system to avoid lockups in sub-interpreters. (:issue:`545`)
* Filters support audio in general, and a new :meth:`.Graph.add_abuffer`. (:issue:`562`)
* :func:`av.open` supports timeout parameters. (:issue:`480` and :issue:`316`)
* Expose :attr:`Stream.base_rate` and :attr:`Stream.guessed_rate`. (:issue:`564`)
* :meth:`.VideoFrame.reformat` can specify interpolation.
* Expose many sets of flags.
+ Fixes:
* Removed deprecated AV_FRAME_DATA_QP_TABLE_* enums. (:issue:`607`)
* Fix typing in :meth:`.CodecContext.parse` and make it more robust.
* Fix wrong attribute in ByteSource. (:issue:`340`)
* Remove exception that would break audio remuxing. (:issue:`537`)
* Log messages include last FFmpeg error log in more helpful way.
* Use AVCodecParameters so FFmpeg doesn't complain. (:issue:`222`)
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-av?expand=0&rev=6
- version update to 6.2.0
* Allow :meth:`av.open` to be used as a context manager.
* Fix compatibility with PyPy, the full test suite now passes. (:issue:`130`)
* Add :meth:`.InputContainer.close` method. (:issue:`317`, :issue:`456`)
* Ensure audio output gets flushes when using a FIFO. (:issue:`511`)
* Make Python I/O buffer size configurable. (:issue:`512`)
* Make :class:`.AudioFrame` and :class:`VideoFrame` more garbage-collector
friendly by breaking a reference cycle. (:issue:`517`)
OBS-URL: https://build.opensuse.org/request/show/718539
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-av?expand=0&rev=4
