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The last version increases of all libraries were on 2026-06-23.
API changes, most recent first:
2026-08-13 - xxxxxxxxxx - lavc 63.8.101 - avcodec.h codec.h
Add avcodec_encode_reconfigure.
Add AV_CODEC_CAP_ENCODER_RECONF.
2026-08-xx - xxxxxxxxxx - lavf 63.6.100 - avformat.h
Add AVFMT_FLAG_LEGACY_ID3V2_COMM_KEYS. The deprecated export of id3v2 COMM
descriptors as bare metadata tag names is now opt-in through this flag,
only the <tag>-<description>-<lang> tag is exported by default.
2026-07-04 - xxxxxxxxxx - lavc 63.7.100 - codec_id.h
Add AV_CODEC_ID_PCM_DVDA.
2026-07-xx - xxxxxxxxxx - lavf 63.5.101 - version_major.h
Deprecate using descriptor for metadata tag name in id3v2 COMM tags.
COMM tags are exported under the new <tag>-<description>-<lang> name,
initially along with the deprecated named tag.
2026-07-14 - xxxxxxxxxx - lavu 61.5.100 - hwcontext_cuda.h
Add AVCUDAFramesContext and AVCUDAArrayFrameDescriptor.
2026-07-14 - xxxxxxxxxx - lavu 61.5.100 - pixfmt.h
Add AV_PIX_FMT_CUARRAY.
2026-07-11 - xxxxxxxxxxx - lavu 61.4.100 - frame.h
Add AV_FRAME_DATA_DOWNMIX_MATRIX.
2026-07-11 - xxxxxxxxxxx - lavu 61.3.100 - downmix_info.h
Add AVDownmixMatrix, AVDownmixCoeff.
Add av_downmix_matrix_coeff(), av_downmix_matrix_alloc().
2026-07-09 - xxxxxxxxxxx - lavc 63.6.100 - codec_id.h
Add AV_CODEC_ID_ITUT_T35.
2026-07-06 - xxxxxxxxxxx - lavc 63.4.100 - bsf.h
Added graph based experimental bitstream filter API.
Add AVBitStreamFilterContext, AVBitStreamFilterGraph.
Add AVBitStreamFilterLink, AVBitStreamFilterPad.
Add av_bsf_pad_get_name(), av_bsf_pad_get_codec_ids(), av_bsf_link().
Add av_bsf_init_str(), av_bsf_init_dict().
Add av_bsf_graph_alloc(), av_bsf_graph_alloc_filter(), av_bsf_graph_create_filter().
Add av_bsf_graph_get_filter(), av_bsf_graph_config().
Add av_bsf_graph_source_needs_input(), av_bsf_graph_free().
Add av_bsf_source_add_packet(), av_bsf_source_close().
Add av_bsf_source_parameters_set(), av_bsf_source_get_status().
Add av_bsf_sink_get_packet(), av_bsf_sink_get_time_base(), av_bsf_sink_get_parameters().
2026-06-23 - 61693f6c35f - lavu 60.34.100 - hwcontext_vulkan.h
Switch AVVkFrame.access to VkAccessFlagBits2.
2026-06-23 - 191be14fb6d - lavc 62.37.100 - packet.h
av_packet_pack_dictionary() now accepts const AVDictionary*.
2026-06-10 - 12dc67b6fe0 - lavu 60.33.100 - frame.h
Add AV_FRAME_DATA_RAW_COLOR_PARAMS.
2026-06-03 - 972c0cf91f4 - lsws 9.8.100 - swscale.h
Add enum SwsBackend and SwsContext.backends
2026-06-02 - 9fe5758da5c - lavu 60.32.100 - hwcontext_vulkan.h
Add AVVulkanDeviceContext.queue_flags.
2026-05-31 - 1e3883df9f0 - lavf 62.19.100 - avformat.h
Add AVStreamGroupLayeredVideo
Add AVStreamGroup.params.layered_video
Add AV_STREAM_GROUP_PARAMS_DOLBY_VISION
Deprecate AVStreamGroupLCEVC
Deprecate AVStreamGroup.params.lcevc
2026-05-30 - 5f6dff5e7db - lavc 62.35.100 - packet.h
Add AV_PKT_DATA_HEVC_CONF side data type.
2026-05-14 - xxxxxxxxxxx - lavf 62.18.100 - avformat.h
Add AV_FDEBUG_ID3V2 debug flag, deprecate FF_FDEBUG_TS in favor of
AV_FDEBUG_TS.
2026-05-17 - a5822fca94f - lavf 62.17.100 - avformat.h
Add AV_STREAM_GROUP_PARAMS_TREF.
Add AVStreamGroupTREF.
2026-05-16 - c0bdc3b62a5 - lavf 62.16.100 - avformat.h
Add AVFMT_FIXED_FRAMESIZE.
2026-05-16 - b1120b1ed80 - lavc 62.33.100 - avcodec.h
Add AV_CODEC_FLAG2_FIXED_FRAME_SIZE.
2026-05-12 - 99908c6e05e - lavu 60.31.100 - frame.h
Add IAMF frame side data types to enum AVFrameSideDataType:
- AV_FRAME_DATA_IAMF_MIX_GAIN_PARAM
- AV_FRAME_DATA_IAMF_DEMIXING_INFO_PARAM
- AV_FRAME_DATA_IAMF_RECON_GAIN_INFO_PARAM
2026-05-05 - 5c557dd5d55 - lavf 62.15.100 - avformat.h
Add av_program_copy().
2026-05-05 - 7623379a770 - lavf 62.14.100 - avformat.h
Add av_program_add_stream_index2().
2026-04-14 - 7faa6ee2aa - lavc 62.30.100 - packet.h
Add AV_PKT_DATA_DYNAMIC_HDR_SMPTE_2094_APP5 side data type.
2026-04-09 - 6ba6db4f19 - lavu 60.30.100 - hdr_dynamic_metadata.h frame.h
Add AVDynamicHDRSmpte2094App5 struct and functions.
Add AV_FRAME_DATA_DYNAMIC_HDR_SMPTE_2094_APP5 side data type.
2026-03-14 - c102e89448a - lavu 60.29.100 - hwcontext_vulkan.h
Deprecate AVVulkanDeviceContext.lock_queue and
AVVulkanDeviceContext.unlock_queue without replacement.
2026-03-12 - 3503b19711c - lsws 9.7.100 - swscale.h
Add enum SwsScaler, and SwsContext.scaler/scaler_sub.
2026-03-11 - 910000fe59d - lavu 60.28.100 - hwcontext_amf.h
Add av_amf_display_mastering_meta_to_hdrmeta(), av_amf_light_metadata_to_hdrmeta().
Add av_amf_extract_hdr_metadata(), av_amf_attach_hdr_metadata().
Add av_amf_get_color_profile().
2026-03-07 - c23d56b173a - lavc 62.26.100 - codec_desc.h
Add AV_CODEC_PROP_ENHANCEMENT.
2026-03-07 - f37cfb370f8 - lavc 62.25.100 - avcodec.h
Deprecate AVCodecContext.intra_dc_precision.
2026-02-26 - 26d6ac56c10 - lsws 9.4.100 - swscale.h
Add sws_test_hw_format().
2026-02-19 - ca011ee7547 - lavf 62.10.100 - avformat.h
Add demuxer command API consisting of:
- Add avformat_send_command().
- Add avformat_receive_command_reply().
- Add enum AVFormatCommandID.
2026-02-13 - 66766bb1c76 - lavu 60.25.100 - avassert.h
Deprecate av_assert0_fpu() and av_assert2_fpu() without replacement.
2026-02-09 - f2b13f783ac - lavf 62.9.100 - avformat.h
Add AVFormatContext.name.
2026-01-26 - 714152dd9a0 - lavu 60.24.100 - hwcontext_d3d11va.h
Add BindFlags and MiscFlags to AVD3D11VADeviceContext
2026-01-04 - 0645c484537 - lavu 60.23.100 - cpu.h
Add AV_CPU_FLAG_ARM_CRC.
2026-01-04 - e382772e4a1 - lavu 60.22.100 - cpu.h
Add AV_CPU_FLAG_CLMUL.
2025-12-29 - a6e5fa3fbb5 - lavu 60.21.100 - iamf.h
Add nb_demixing_matrix to AVIAMFLayer
2025-12-13 - b8ee68cffe - lavc 62.23.100 - codec_id.h
Add AV_CODEC_ID_JPEGXS.
2025-12-12 - c9b5e145b71 - lavf 62.7.100 - avformat.h
Add av_mime_codec_str
2025-12-08 - 212eb8413a6 - lavu 60.20.100 - hwcontext_vulkan.h
Add av_vk_get_optional_instance_extensions().
Add av_vk_get_optional_device_extensions().
2025-12-07 - 00caeba050d - lavc 62.22.101 - avcodec.h
Add avcodec_receive_frame_flags().
Add AV_CODEC_RECEIVE_FRAME_FLAG_SYNCHRONOUS.
2025-11-26 - 623669a02cd - lavfi 11.10.100 - buffersrc.h
Add av_buffersrc_get_status().
2025-11-18 - 140b4f28c30 - lavu 60.19.100 - hwcontext_amf.h
avutil/hwcontext_amf: add lock and unlock for AVAMFDeviceContext.
2025-11-16 - 643e2e10f98 - lavu 60.18.100 - cpu.h
Deprecate AV_CPU_FLAG_FORCE without replacement.
2025-11-01 - 8a322c956f3 - lavc 62.19.100 - avcodec.h
Schedule AVCodecParser and av_parser_init() to use enum AVCodecID
for codec ids on the next major version bump.
2025-11-01 - e0b0ca81112 - lavc 62.18.100 - avcodec.h
Deprecate AVCodecParser fields priv_data_size, parser_init,
parser_parse, parser_close, and split with no replacement.
2025-10-30 - 6879c8ee5dd - lavc 62.17.100 - packet.h
Add av_packet_side_data_from_frame() and av_packet_side_data_to_frame().
2025-10-28 - 71c7b9156bd - lavu 60.16.100 - pixfmt.h
Add AVCOL_TRC_EXT_BASE, AVCOL_TRC_V_LOG,
AVCOL_PRI_EXT_BASE and AVCOL_PRI_V_GAMUT.
2025-10-24 - 00e43619cd3 - lavu 60.14.100 - csp.h
Add av_csp_approximate_eotf_gamma().
2025-08-xx - xxxxxxxxxx - lavf 62.6.100 - oggparsevorbis.h oggparseopus.h oggparseflac.h
Drop header packets from secondary chained ogg/{flac, opus, vorbis} streams
from demuxer output.
2025-09-08 - 1b97966199f - lavu 60.13.100 - hwcontext_d3d12va.h
Add resource_flags and heap_flags to AVD3D12VADeviceContext
Add heap_flags to AVD3D12VAFramesContext
2025-09-05 - 9458a6f8ec2 - lavf 62.5.100 - avformat.h
Add AV_FRAME_FILENAME_FLAGS_IGNORE_TRUNCATION
2025-09-03 - c2ce3873859 - lavu 60.12.100 - hwcontext_d3d12va.h
Add support for texture array mode AVD3D12VAFrame.subresource_index,
AVD3D12VAFramesContext.texture_array
Add enum AVD3D12VAFrameFlags to define the behaviours of frame allocation.
Renanme AVD3D12VAFramesContext.flags to AVD3D12VAFramesContext.resource_flags.
Add flags to AVD3D12VAFramesContext
Add flags to AVD3D12VAFrame
2025-09-02 - de297ae2fca - lavfi 11.8.100 - buffersrc.h
Add AVBufferSrcParameters.alpha_mode.
2025-09-02 - 0fbd90d78f8 - lavfi 11.7.100 - buffersink.h
Add av_buffersink_get_alpha_mode().
2025-09-02 - ecebf9c6935 - lavc 62.15.100 - avcodec.h codec_par.h
Add AVCodecContext.alpha_mode, AVCodecParameters.alpha_mode, and
AV_CODEC_CONFIG_ALPHA_MODE.
2025-09-02 - eea99a77eda - lavfi 11.6.100 - avfilter.h
Add AVFilterLink.alpha_mode.
2025-09-02 - 22929bd044c - lavu 60.11.100 - frame.h pixfmt.h
Add AVAlphaMode, AVFrame.alpha_mode, av_alpha_mode_name() and
av_alpha_mode_from_name().
2025-09-01 - ce0938da8cd - lsws 9.3.100 - swscale.h
Add SWS_UNSTABLE flag.
2025-09-01 - 4ffd621523e - lavc 62.14.100 - packet.h
Add AV_PKT_DATA_EXIF
2025-08-24 - 368b5e0ffc2 - lavc 62.13.101 - exif.h
Add AV_EXIF_FLAG_RECURSIVE
2025-08-19 - ad77345a5d1..fe496b0308f - lavc 62.13.100 - exif.h
Add:
- enum AVTiffDataType, enum AVExifHeaderMode
- struct AVExifMetadata, struct AVExifEntry
- av_exif_get_tag_name, av_exif_get_tag_id,
av_exif_set_entry, av_exif_get_entry,
av_exif_remove_entry, av_exif_parse_buffer,
av_exif_write, av_exif_free,
av_exif_ifd_to_dict, av_exif_clone_ifd,
av_exif_matrix_to_orientation,
av_exif_orientation_to_matrix,
2025-08-19 - bb90b262d6d - lavu 60.10.100 - frame.h
Add AV_FRAME_DATA_EXIF.
-------- 8< --------- FFmpeg 8.0 was cut here -------- 8< ---------
2025-07-29 - 1c85a3832af - lavc 62.10.100 - smpte_436m.h
Add a new public header smpte_436m.h with API for
manipulating AV_CODEC_ID_SMPTE_436M_ANC data.
2025-07-10 - a566fcb9dc0 - lavf 62.2.100
mxf [de]muxer now uses AV_CODEC_ID_SMPTE_436M_ANC for
the vbi_vanc_smpte_436M streams instead of AV_CODEC_ID_NONE.
2025-07-10 - f4ff379baea - lavc 62.10.100 - codec_id.h
Add AV_CODEC_ID_SMPTE_436M_ANC.
2025-08-08 - 83b36f54108 - lavc 62.9.100 - codec_id.h
Add AV_CODEC_ID_PRORES_RAW.
2025-07-31 - 119d127d05c - lavu 60.7.100 - spherical.h
Add AV_SPHERICAL_PARAMETRIC_IMMERSIVE.
2025-07-20 - 157d3b007e9 - lavu 60.6.100 - attributes.h, avstring.h
Add av_scanf_format() and use it on av_sscanf().
2025-07-18 - fbda5ffb953 - lavu 60.5.100 - pixfmt.h
Add AV_PIX_FMT_OHCODEC.
2025-07-18 - fbda5ffb953 - lavu 60.5.100 - hwcontext.h
Add AV_HWDEVICE_TYPE_OHCODEC and AVOHCodecDeviceContext.
2025-07-14 - b24155cae11 - lavfi 11.2.100 - avfilter.h
Add AVFilterGraph->max_buffered_frames.
2025-07-07 - eca477da52 - lavc 62.6.100 - packet.h
Add AV_PKT_DATA_RTCP_SR.
2025-07-01 - 39d5a998bd - lavc 62.4.101 - packet.h
Add AV_PKT_DATA_3D_REFERENCE_DISPLAYS.
2025-07-01 - b2e4b0e282 - lavu 60.4.101 - frame.h
Add AV_FRAME_DATA_3D_REFERENCE_DISPLAYS.
2025-07-01 - 80a05bea4f - lavu 60.4.100 - tdrdi.h
Add AV3DReferenceDisplaysInfo and AV3DReferenceDisplay structs.
Add av_tdrdi_alloc() and av_tdrdi_get_display().
2025-05-21 - 004cc60f0e3 - lavu 60.3.100 - avassert.h
Add av_unreachable() and av_assume() macros.
2025-02-15 - e2f39671ae2 - lavfi 10.10.100 - avfilter.h
Add avfilter_link_get_hw_frames_ctx().
2025-04-21 - bf1579c904a - lavu 60.2.100 - log.h
Add AV_CLASS_CATEGORY_HWDEVICE.
2025-04-16 - c818c67991 - libpostproc 59.1.100 - postprocess.h
Deprecate PP_CPU_CAPS_3DNOW.
2025-04-07 - 19e9a203b7 - lavu 60.01.100 - dict.h
Add AV_DICT_DEDUP.
2025-03-17 - 49af9746e8f - lavu 59.60.100 - pixfmt.h
Add AV_PIX_FMT_GBRAP32BE and AV_PIX_FMT_GBRAP32LE.
2025-03-10 - 61fc9b6fee1 - lavu 59.59.100 - pixfmt.h
Add AV_PIX_FMT_YAF16BE, AV_PIX_FMT_YAF16LE, AV_PIX_FMT_YAF32BE,
and AV_PIX_FMT_YAF32LE.
2025-03-01 - 0245e9382c7 - lavu 59.58.100 - pixfmt.h
Add AV_PIX_FMT_GRAY32BE and AV_PIX_FMT_GRAY32LE.
2025-02-04 - 0ef678f5c50 - lavu 59.56.000 - pixfmt.h
Add AV_PIX_FMT_AMF_SURFACE.
2025-01-09 - a73760da537 - lavu 59.55.100 - pixfmt.h
Add AV_PIX_FMT_GBRPF16BE, AV_PIX_FMT_GBRPF16LE, AV_PIX_FMT_GBRAPF16BE,
AV_PIX_FMT_GBRAPF16LE, AV_PIX_FMT_GRAYF16BE, and AV_PIX_FMT_GRAYF16LE.
2025-02-16 - c79cdae3777 - lavu 59.57.100 - log.h
Add flags AV_LOG_PRINT_TIME and AV_LOG_PRINT_DATETIME.
2025-02-09 - 9fb806fa577 - lavc 61.32.100 - codec_id.h
Add AV_CODEC_ID_IVTV_VBI.
2025-01-25 - ea3c3b42dff - lavu 59.56.100 - frame.h
Add AV_SIDE_DATA_PROP_CHANNEL_DEPENDENT.
2025-01-25 - 6707d970c04 - lavfi 10.9.100 - buffersink.h
Add av_buffersink_get_side_data().
2025-01-25 - 7a025e1cb5f - lavfi 10.8.100 - buffersrc.h
Add AVBufferSrcParameters.side_data and AVBufferSrcParameters.nb_side_data
2025-01-25 - ef1cb1c9c81 - lavfi 10.7.100 - avfilter.h
Add AVFilterLink.side_data and AVFilterLink.nb_side_data
2025-01-05 - 42e72d5c8b5 - lavu 59.55.100 - frame.h
Add AV_FRAME_SIDE_DATA_FLAG_NEW_REF.
2025-01-05 - 19c95ecbff8 - lavc 61.31.100 - avcodec.h
Deprecate AVCodecContext->properties.
2025-01-05 - 2d91f89445d - lavc 61.30.100 - frame.h
Add AV_FRAME_FLAG_LOSSLESS.
2025-01-03 - f3c40826455 - lavc 61.29.100 - codec_id.h
Add AV_CODEC_ID_JPEGXL_ANIM.
2025-01-03 - da9dcaba69d - lavu 59.54.100 - frame.h
Add AV_CH_LAYOUT_5POINT1POINT2 and AV_CHANNEL_LAYOUT_5POINT1POINT2.
2024-12-23 - b88944a8aa5 - lavu 59.53.100 - frame.h
Add av_frame_side_data_remove_by_props().
2024-12-23 - 3428a8d8303 - lavu 59.52.100 - frame.h
Add AV_SIDE_DATA_PROP_SIZE_DEPENDENT and AV_FRAME_DATA_PROP_COLOR_DEPENDENT.
2024-12-23 - 45f0a7ad338 - lsws 8.13.100 - swscale.h
Add enum SwsIntent and SwsContext.intent.
2024-12-15 - 2ac34d08542 - lavc 61.27.100 packet.h
Add av_container_fifo_alloc_avpacket().
2024-12-15 - 56ba57b6725 - lavu 59.51.100 - refstruct.h container_fifo.h
Add a new public header refstruct.h with new API for
reference-counted objects.
Add a new public header container_fifo.h with new API for
a FIFO of container objects (e.g. AVFrame or AVPacket).
2024-12-13 - 6eb4bf04e92 - lavu 59.50.100 - channel_layout.h
Add AV_CH_LAYOUT_9POINT1POINT6 and AV_CHANNEL_LAYOUT_9POINT1POINT6.
2024-12-05 - 06f084468e0 - lavu 59.49.100 - csp.h
Add av_csp_itu_eotf() and av_csp_itu_eotf_inv().
2024-12-05 - bf0a6c41111 - lavu 59.48.100 - csp.h
Add av_csp_trc_func_inv_from_id().
2024-11-25 - 2a091d4f2ee - lsws 8.12.100 - swscale.h
Allow using sws_frame_scale() dynamically, without first initializing the
SwsContext. Deprecate sws_init_context(). Add sws_frame_setup() instead.
2024-11-25 - fb169640092 - lsws 8.11.100 - swscale.h
Replace #define-based SWS_* flags by enum SwsFlags.
2024-11-25 - ed5dd675624 - lsws 8.10.100 - swscale.h
Publicly expose struct SwsContext, enum SwsDither, and enum SwsAlphaBlend.
2024-11-16 - 46cb7b8d9dc - lavu 59.47.101 - frame.h
av_frame_get_buffer() now also aligns the data pointers according to
the requested alignment.
2024-11-13 - 20af68b63a4 - lavu 59.47.100 - channel_layout.h
Add AV_CHAN_BINAURAL_LEFT, AV_CHAN_BINAURAL_RIGHT
Add AV_CH_BINAURAL_LEFT, AV_CH_BINAURAL_RIGHT
Add AV_CH_LAYOUT_BINAURAL, AV_CHANNEL_LAYOUT_BINAURAL
2024-10-26 - e02a3b40a5e - lavu 59.46.100 - pixfmt.h
Add AV_PIX_FMT_XV48.
2024-10-23 - b03c758600f - lsws 8.9.100 - swscale.h
Add sws_is_noop().
2024-10-23 - 5e50a56b9c4 - lsws 8.8.100 - swscale.h
Add frame property testing API:
- sws_test_format()
- sws_test_colorspace()
- sws_test_primaries()
- sws_test_transfer()
- sws_test_frame()
2024-10-23 - 87baf9ab2c2 - lsws 8.7.100 - swscale.h
Add sws_free_context().
2024-10-23 - f462ba05f54 - lavu 59.45.100 - pixfmt.h
Add AV_PIX_FMT_Y216.
2024-10-15 - 2336e685657 - lavu 59.44.100 - pixfmt.h
Add AV_PIX_FMT_RGB96 and AV_PIX_FMT_RGBA128.
2024-10-14 - c993a91bea - lavu 59.43.100 - pixfmt.h
Add AV_PIX_FMT_RGBF16.
2024-10-08 - 29ea34728f1 - lavu 59.42.100 - pixfmt.h
Add AV_PIX_FMT_AYUV, AV_PIX_FMT_UYVA, AV_PIX_FMT_VYU444,
and AV_PIX_FMT_V30X.
2024-10-01 - 0548ab2e425 - lavu 59.41.100 - log.h
Add AVClass.state_flags_offset and AV_CLASS_STATE_INITIALIZED.
2024-09-30 - 50d1b89fa0d - lavf 61.9.100 - avformat.h
Add {nb_}coded_side_data to AVStreamGroupTileGrid.
2024-09-30 - df9b80d21a2 - lavu 59
Deprecate av_int_list_length_for_size(), av_int_list_length(), and
av_opt_set_int_list() without replacement. All AVOptions using these
should be replaced with AV_OPT_TYPE_FLAG_ARRAY.
2024-09-30 - 1efcdbc54d9 - lavfi 10.6.100
Buffersink now has array-type options
- pixel_formats
- colorspaces
- colorranges
replacing the int-list options
- pix_fmts
- color_spaces
- color_ranges
abuffersink now has array-type options
- sample_formats
- samplerates
- channel_layouts
replacing the int-list/string options
- sample_fmts
- sample_rates
- ch_layouts
-------- 8< --------- FFmpeg 7.1 was cut here -------- 8< ---------
2024-09-23 - 6940a6de2f0 - lavu 59.38.100 - frame.h
Add AV_FRAME_DATA_VIEW_ID.
2024-09-23 - 6147385393a - lavc 61.18.100 - avcodec.h
Add a new flag AV_CODEC_EXPORT_DATA_ENHANCEMENTS for export_side_data.
2024-09-18 - df609af8e44 - lavc 61.17.100 - packet.h
Add AV_PKT_DATA_LCEVC.
2024-09-18 - ba0ef0860f0 - lavf 61.5.100 - avformat.h
Add AVStreamGroupLCEVC
Add AV_STREAM_GROUP_PARAMS_LCEVC
Add AVStreamGroup.params.lcevc
2024-09-18 - 58963182294 - lavc 61.16.100 - avcodec.h
Add AV_CODEC_ID_LCEVC.
2024-09-18 - 90d12c24c51 - lavu 59.37.100 - frame.h
Add AV_FRAME_DATA_LCEVC.
2024-09-08 - 3305767560a - lavc 61.13.100 - avcodec.h
Add avcodec_get_supported_config() and enum AVCodecConfig; deprecate
AVCodec.pix_fmts, AVCodec.sample_fmts, AVCodec.supported_framerates,
AVCodec.supported_samplerates and AVCodec.ch_layouts.
2024-09-06 - c35a51f4bb1 - lavc 61.12.100 - defs.h
Add AV_PROFILE_HEVC_MULTIVIEW_MAIN
2024-09-06 - 450a3f58edb - lavu 59.36.100 - opt.h
Add av_opt_set_array() and AV_OPT_ARRAY_REPLACE.
2024-08-27 - d89930f8666 - lavu 59.35.100 - opt.h
Add av_opt_get_array_size() and av_opt_get_array().
2024-08-18 - 8657eb9c3f4 - lavc 61.11.100 - avcodec.h
Clarify the documentation for get_buffer*() functions, making it
clear that the memory returned by them should not contain sensitive
information. This is not a change in the API, it is how it already worked
before.
2024-08-10 - 5f0f1f7b7a6 - lavu 59.34.100 - hwcontext_vulkan.h
Add qf and nb_qf to AVVulkanDeviceContext.
Deprecate queue_family_index, nb_graphics_queues,
queue_family_tx_index, nb_tx_queues.
queue_family_comp_index, nb_comp_queues.
queue_family_encode_index, nb_encode_queues.
queue_family_decode_index, and nb_decode_queues,
from AVVulkanDeviceContext.
2024-07-30 - e0f9f4d4915 - lavu 59.32.100 - cpu.h
Deprecate AV_CPU_FLAG_RVF and AV_CPU_FLAG_RVD without replacement.
Deprecate AV_CPU_FLAG_RVB_ADDR, subsumed into AV_CPU_FLAG_RVB.
2024-07-29 - 753f2aeed76 - lavu 59.31.100 - intreadwrite.h
Add AV_{R,W}{L,B}{16,32}A and AV_{R,W}B64A.
2024-07-28 - cbea92c84d4 - lavu 59.30.100 - dovi_meta.h
Add AVDOVIDecoderConfigurationRecord.dv_md_compression.
2024-07-25 - 45d7078a218 - lavu 59.29.100 - cpu.h
Add AV_CPU_FLAG_RVB.
2024-07-xx - xxxxxxxxxx - lavf 61 - avformat.h
Deprecate avformat_transfer_internal_stream_timing_info()
and av_stream_get_codec_timebase() without replacement.
2024-07-08 - 1b58f3af30c - lavc 61.10.100 - packet.h
Add AV_PKT_DATA_FRAME_CROPPING.
2024-07-07 - 46f7ea44563 - lavf 61.5.100 - avformat.h
Add AV_DISPOSITION_MULTILAYER
2024-07-02 - d822146f4fc - lavu 59.28.100 - hwcontext_d3d12va.h
Add AVD3D12VAFramesContext.flags
2024-06-28 - 8af0919cc66 - lavu 59.27.100 - stereo3d.h
Add AV_STEREO3D_UNSPEC and AV_STEREO3D_VIEW_UNSPEC.
2024-06-25 - e6baf4f3841 - lavu 59.26.100 - stereo3d.h
Add av_stereo3d_alloc_size().
2024-06-19 - cc587e69c6f - lavu 59.25.100 - dovi_meta.h
Add AVDOVIRpuDataHeader.ext_mapping_idc_0_4 and ext_mapping_idc_5_7.
2024-06-18 - cf2436a0b4d - lavu 59.24.100 - stereo3d.h
Add primary_eye, baseline, horizontal_disparity_adjustment, and
horizontal_field_of_view fields to AVStereo3D.
Add AVStereo3DPrimaryEye.
Add av_stereo3d_view_name.
Add av_stereo3d_view_from_name.
Add av_stereo3d_primary_eye_name.
Add av_stereo3d_primary_eye_from_name.
2024-06-18 - 57bfba35d6b - lavu 59.23.100 - spherical.h
Add AV_SPHERICAL_HALF_EQUIRECTANGULAR, AV_SPHERICAL_RECTILINEAR, and
AV_SPHERICAL_FISHEYE values to AVSphericalProjection, and initialize
to AV_SPHERICAL_RECTILINEAR on alloc.
2024-06-13 - 39c90d6466a - lavu 59.22.100 - common.h
Deprecate av_mod_uintp2[_c]() and replace it with av_zero_extend[_c]().
2024-06-08 - 91fd6ca000c - lavc 61.7.100 - defs.h
Add AV_PROFILE_AAC_USAC.
2024-06-02 - 63e166d8028 - lavu 59.21.100 - channel_layout.h
Add AV_CHAN_SIDE_SURROUND_RIGHT and AV_CH_SIDE_SURROUND_LEFT.
Add AV_CHAN_SIDE_SURROUND_RIGHT and AV_CH_SIDE_SURROUND_RIGHT.
Add AV_CHAN_TOP_SURROUND_LEFT and AV_CH_TOP_SURROUND_LEFT.
Add AV_CHAN_TOP_SURROUND_RIGHT and AV_CH_TOP_SURROUND_RIGHT.
2024-05-23 - 8c974494822 - lavu 59.20.100 - channel_layout.h
Add av_channel_layout_ambisonic_order().
2024-05-20 - 4c0bb7d4a91 - lavu 59.19.100 - hwcontext_qsv.h
Add AVQSVFramesContext.info
2024-05-10 - 01c5f4ad9fa - lavu 59.18.100 - cpu.h
Add AV_CPU_FLAG_RV_ZVBB.
2024-05-04 - d053290d8dd - lavu 59.17.100 - opt.h
Add AV_OPT_TYPE_UINT and av_opt_eval_uint().
2024-04-24 - 8616cfe0890 - lavu 59.16.100 - opt.h
Add AV_OPT_SERIALIZE_SEARCH_CHILDREN.
2024-04-11 - 6d0c89980c7 - lavc 61.5.102 - avcodec.h
AVCodecContext.decoded_side_data may now be set by libavcodec after
calling avcodec_open2().
2024-04-11 - 6d760c666d5 - lavu 59.15.100 - frame.h
Add av_mastering_display_metadata_alloc_size().
2024-04-11 - adb67bba064 - lavu 59.14.100 - frame.h
Add av_frame_side_data_add() and av_frame_side_data_remove().
Add AV_FRAME_SIDE_DATA_FLAG_REPLACE.
2024-04-03 - 29561c8e2d4 - lavu 59.13.100 - pixfmt.h
Add AVCOL_SPC_IPT_C2, AVCOL_SPC_YCGCO_RE and AVCOL_SPC_YCGCO_RO
to map new matrix coefficients defined by H.273 v3.
2024-04-03 - 4f55e16f2bc - lavu 59.12.100 - dovi_meta.h
Add AVDOVIMetadata.ext_block_{offset,size}, AVDOVIMetadata.num_ext_blocks,
AVDOVIDmData and AVDOVIDmLevel{1..6,8..11,254..255}, av_dovi_get_ext()
and av_dovi_find_level().
2024-04-03 - 78076ede296 - lavu 59.11.100 - dovi_meta.h
Add AVDOVIDataMapping.nlq_pivots.
2024-03-29 - ed9363052f4 - lavf 61.3.100 - avformat.h
Add AVFormatContext.duration_probesize.
2024-03-27 - 2621be35397 - lavu 59.10.100 - frame.h
Add AVSideDataDescriptor, enum AVSideDataProps, and
av_frame_side_data_desc().
-------- 8< --------- FFmpeg 7.0 was cut here -------- 8< ---------
2024-03-25 - 5df901ffa56 - lavu 59.7.100 - timestamp.h
Add av_ts_make_time_string2() for better timestamp precision, the new
function accepts AVRational as time base instead of *AVRational, and is not
an inline function like its predecessor.
2024-03-23 - a9023377b22 - lavu 59.6.100 - film_grain_params.h
Add av_film_grain_params_select().
2024-03-23 - 35d2960dcd0 - lavu 59.5.100 - film_grain_params.h
Add AVFilmGrainParams.color_range, color_primaries, color_trc, color_space,
width, height, subsampling_x, subsampling_y, bit_depth_luma and
bit_depth_chroma. Deprecate the corresponding fields from
AVFilmGrainH274Params.
2024-03-23 - f17e18d2922 - lavc 61.3.100 - jni.h
Add av_jni_set_android_app_ctx() and av_jni_get_android_app_ctx().
2024-03-22 - 26398da8f30 - lavu 59.4.100 - frame.h
Constified the first-level pointee of av_frame_side_data_get()
and renamed it to av_frame_side_data_get_c(). From now on,
av_frame_side_data_get() is a wrapper around av_frame_side_data_get_c()
that accepts AVFrameSideData * const *sd.
2024-03-20 - 0d36844ddf9 - lavc 61.2.100 - avcodec.h
Add AVCodecContext.[nb_]decoded_side_data.
2024-03-20 - d9ade14c5c5 - lavu 59.3.100 - frame.h
Add av_frame_side_data_free(), av_frame_side_data_new(),
av_frame_side_data_clone(), av_frame_side_data_get() as well
as AV_FRAME_SIDE_DATA_FLAG_UNIQUE.
2024-03-16 - ed6207274e6 - lavu 59.2.100 - channel_layout.h
Add AV_CHANNEL_LAYOUT_RETYPE_FLAG_CANONICAL.
2024-03-08 - 68a8eca7523 - lavc 61.1.100 - avcodec.h
Add AVCodecContext.[nb_]side_data_prefer_packet.
2024-03-08 - efe44787781 - lavu 59.1.100 - opt.h
Add AV_OPT_TYPE_FLAG_ARRAY and AVOptionArrayDef.
2024-03-08 - c9f5cea9cca - lavc 61.0.100 - vdpau.h
Deprecate av_vdpau_alloc_context(), av_alloc_vdpaucontext(),
av_vdpau_hwaccel_get_render2() and av_vdpau_hwaccel_set_render2().
The former are superseded by av_vdpau_bind_context(), the latter
are unneeded as the relevant field is public and can be accessed directly.
2024-03-06 - 49707b05900 - lavf 60.25.100 - avformat.h
Deprecate av_fmt_ctx_get_duration_estimation_method().
The relevant field is public and needs no getter to access.
2024-03-05 - ab15c04dee5 - lavf 60.24.100 - avformat.h
Add avformat_stream_group_name().
2024-02-28 - b295aafb082 - swr 4.14.100 - swresample.h
swr_convert() now accepts arrays of const pointers (to input and output).
2024-02-28 - 58e3ef7f546 - lavu 58.40.100 - timestamp.h
av_ts_make_time_string() now accepts a pointer to const AVRational.
2024-02-28 - dfb9d8a5a2f - lavf 60.23.100 - avio.h
avio_print_string_array() now accepts an array of const pointers.
2024-02-26 - 41e349c24a7 - lavf 60.22.101 - avformat.h
AV_DISPOSITION_DEPENDENT may now also be used for video streams
intended to be merged with other video streams for presentation.
2024-02-26 - 25a10677d12 - lavf 60.22.100 - avformat.h
Add AVStreamGroupTileGrid
Add AV_STREAM_GROUP_PARAMS_TILE_GRID
Add AVStreamGroup.params.tile_grid
2024-02-21 - 1d66a122df9 - lavc 60.40.100 - avcodec.h
Deprecate AV_INPUT_BUFFER_MIN_SIZE without replacement.
2024-02-16 - eea9bd88a5f - lavu 58.39.100 - pixfmt.h
Add AV_VIDEO_MAX_PLANES
2024-02-13 - ec2036454bc - lavf 60.21.100 - avformat.h
Add AVStreamGroup.disposition.
2024-02-12 - 66386bf2a2a - lavu 58.38.100 - channel_layout.h
Add av_channel_layout_retype().
2024-02-12 - 4569b861322 - lavu 58.37.100 - channel_layout.h
Add av_channel_layout_custom_init().
2024-02-04 - 45697e6a512 - lavc 60.39.100 - packet.h
Add AV_PKT_DATA_AMBIENT_VIEWING_ENVIRONMENT.
2023-11-xx - xxxxxxxxxx - lavfi 9.16.100 - buffersink.h buffersrc.h
Add av_buffersink_get_colorspace and av_buffersink_get_color_range.
Add AVBufferSrcParameters.color_space and AVBufferSrcParameters.color_range.
2023-11-xx - xxxxxxxxxx - lavfi 9.15.100 - avfilter.h
Add AVFilterLink.colorspace, AVFilterLink.color_range
2023-12-21 - 142f727b9ca - lavu 58.36.100 - pixfmt.h hwcontext.h hwcontext_d3d12va.h
Add AV_HWDEVICE_TYPE_D3D12VA and AV_PIX_FMT_D3D12.
Add AVD3D12VADeviceContext, AVD3D12VASyncContext, AVD3D12VAFrame and
AVD3D12VAFramesContext.
2023-12-18 - 74279227dd2 - lavc 60.36.100 - packet.h
Add AV_PKT_DATA_IAMF_MIX_GAIN_PARAM, AV_PKT_DATA_IAMF_DEMIXING_INFO_PARAM
and AV_PKT_DATA_IAMF_RECON_GAIN_INFO_PARAM.
2023-12-18 - 556b596d1d9 - lavc 60.19.100 - avformat.h
Add AVStreamGroup struct.
Add AVFormatContext.stream_groups and AVFormatContext.nb_stream_groups
Add avformat_stream_group_create(), avformat_stream_group_add_stream(),
and av_stream_group_get_class().
Add enum AVStreamGroupParamsType with values AV_STREAM_GROUP_PARAMS_NONE,
AV_STREAM_GROUP_PARAMS_IAMF_AUDIO_ELEMENT and
AV_STREAM_GROUP_PARAMS_IAMF_MIX_PRESENTATION.
2023-12-18 - d2af93bbefc - lavu 58.35.100 - iamf.h
Add a new API to support Immersive Audio Model and Formats.
2023-12-13 - 5475f665f60 - lavu 58.33.100 - imgutils.h
Add av_image_fill_color().
2023-11-08 - b82957a66a7 - lavu 58.32.100 - channel_layout.h
Add AV_CH_LAYOUT_7POINT2POINT3 and AV_CHANNEL_LAYOUT_7POINT2POINT3.
Add AV_CH_LAYOUT_9POINT1POINT4_BACK and AV_CHANNEL_LAYOUT_9POINT1POINT4_BACK.
2023-10-31 - 57c16323f26 - lavu 58.31.100 - pixdesc.h
Add AV_PIX_FMT_FLAG_XYZ.
-------- 8< --------- FFmpeg 6.1 was cut here -------- 8< ---------
2023-10-27 - 52a97642604 - lavu 58.28.100 - channel_layout.h
Add AV_CH_LAYOUT_3POINT1POINT2 and AV_CHANNEL_LAYOUT_3POINT1POINT2.
Add AV_CH_LAYOUT_5POINT1POINT2_BACK and AV_CHANNEL_LAYOUT_5POINT1POINT2_BACK.
Add AV_CH_LAYOUT_5POINT1POINT4_BACK and AV_CHANNEL_LAYOUT_5POINT1POINT4_BACK.
Add AV_CH_LAYOUT_7POINT1POINT2 and AV_CHANNEL_LAYOUT_7POINT1POINT2.
Add AV_CH_LAYOUT_7POINT1POINT4_BACK and AV_CHANNEL_LAYOUT_7POINT1POINT4_BACK.
2023-10-06 - 804be7f9e3c - lavc 60.30.101 - avcodec.h
AVCodecContext.coded_side_data may now be used during decoding, to be set
by user before calling avcodec_open2() for initialization.
2023-10-06 - 5432d2aacad - lavc 60.15.100 - avformat.h
Deprecate AVFormatContext.{nb_,}side_data, av_stream_add_side_data(),
av_stream_new_side_data(), and av_stream_get_side_data(). Side data fields
from AVFormatContext.codecpar should be used from now on.
2023-10-06 - 21d7cc6fa9a - lavc 60.30.100 - codec_par.h
Added {nb_,}coded_side_data to AVCodecParameters.
The AVCodecParameters helpers will copy it to and from its AVCodecContext
namesake.
2023-10-06 - 74279227dd2 - lavc 60.29.100 - packet.h
Added av_packet_side_data_new(), av_packet_side_data_add(),
av_packet_side_data_get(), av_packet_side_data_remove, and
av_packet_side_data_free().
2023-10-03 - ea14e8bc302 - lavc 60.28.100 - codec_par.h defs.h
Move the definition of enum AVFieldOrder from codec_par.h to defs.h.
2023-10-03 - dd48e49d547 - lavf 60.14.100 - avformat.h
Deprecate AVFMT_ALLOW_FLUSH without replacement. Users can always
flush any muxer by sending a NULL packet.
2023-09-28 - 8e1ef7c38f6 - lavu 58.27.100 - pixfmt.h
Add AV_PIX_FMT_GBRAP14BE, AV_PIX_FMT_GBRAP14LE pixel formats.
2023-09-28 - 05f8b2ca0f7 - lavu 58.26.100 - hwcontext_cuda.h
Add AV_CUDA_USE_CURRENT_CONTEXT.
2023-09-19 - ba9cd06c763 - lavu 58.25.100 - avutil.h
Make AV_TIME_BASE_Q compatible with C++.
2023-09-18 - 85e075587dc - lavf 60 - avformat.h
Deprecate AVFMT_FLAG_SHORTEST without replacement.
2023-09-07 - 423b6a7e493 - lavu 58.24.100 - imgutils.h
Add av_image_copy2(), a wrapper around the av_image_copy()
to overcome limitations of automatic conversions.
2023-09-07 - 5094d1f429e - lavu 58.23.100 - fifo.h
Constify the AVFifo pointees in av_fifo_peek() and av_fifo_peek_to_cb().
2023-09-07 - fa4bf5793a0 - lavu 58.22.100 - audio_fifo.h
Constify some pointees in av_audio_fifo_write(), av_audio_fifo_read(),
av_audio_fifo_peek() and av_audio_fifo_peek_at().
2023-09-07 - 9bf31f60960 - lavu 58.21.100 - samplefmt.h
Constify some pointees in av_samples_copy() and av_samples_set_silence().
2023-09-07 - 41285890e03 - lavu 58.20.100 - imgutils.h
Constify some pointees in av_image_copy(), av_image_copy_uc_from() and
av_image_fill_black().
2023-09-07 - 2a68d945cd7 - lavf 60.12.100 - avio.h
Constify the buffer pointees in the write_packet and write_data_type
callbacks of AVIOContext on the next major bump.
2023-09-07 - 8238bc0b5e3 - lavc 60.26.100 - defs.h
Add AV_PROFILE_* and AV_LEVEL_* replacements in defs.h for the
defines from avcodec.h. The latter are deprecated.
2023-09-06 - b6627a57f41 - lavc 60.25.101 - avcodec.h
AVCodecContext.rc_buffer_size may now be set by decoders.
2023-09-02 - 25ecc94d58f - lavu 58.19.100 - executor.h
Add AVExecutor API
2023-09-01 - 139e54911c8 - lavc 60.25.100 - avfft.h
The entire header will be deprecated and removed in two major bumps.
For a replacement to av_dct, av_rdft, av_fft and av_mdct, use
the new API from libavutil/tx.h.
2023-09-01 - 11e22730e1e - lavu 58.18.100 - tx.h
Add AV_TX_REAL_TO_REAL and AV_TX_REAL_TO_IMAGINARY
2023-08-18 - ff094f5ebbd - lavu 58.17.100 - channel_layout.h
All AV_CHANNEL_LAYOUT_* macros are now compatible with C++ 17 and older.
2023-08-08 - 5012b4ab4ca - lavu 58.15.100 - video_hint.h
Add AVVideoHint API.
2023-08-08 - 5012b4ab4ca - lavc 60 - avcodec.h
Deprecate AV_CODEC_FLAG_DROPCHANGED without replacement.
2023-07-05 - d694c25b44c - lavu 58.14.100 - random_seed.h
Add av_random_bytes()
2023-05-29 - 637afea88ed - lavc 60.16.100 - avcodec.h codec_id.h
Add AV_CODEC_ID_EVC, FF_PROFILE_EVC_BASELINE, and FF_PROFILE_EVC_MAIN.
2023-05-29 - 75918016ab1 - lavu 58.12.100 - mathematics.h
Add av_bessel_i0()
2023-05-29 - f3795e18574 - lavc 60.15.100 - avcodec.h
Add AVHWAccel.update_thread_context, AVHWAccel.free_frame_priv,
AVHWAccel.flush.
2023-05-29 - db1d0227812 - lavu 58.11.100 - hwcontext_vulkan.h
Add AVVulkanDeviceContext.lock_queue, AVVulkanDeviceContext.unlock_queue,
AVVulkanFramesContext.format, AVVulkanFramesContext.lock_frame,
AVVulkanFramesContext.unlock_frame, AVVkFrame.queue_family.
Deprecate AV_VK_FRAME_FLAG_CONTIGUOUS_MEMORY (use multiplane images instead).
2023-05-29 - bef86ba86cc - lavu 58.10.100 - pixfmt.h
Add AV_PIX_FMT_P212BE, AV_PIX_FMT_P212LE, AV_PIX_FMT_P412BE,
AV_PIX_FMT_P412LE.
2023-05-18 - 01d444c077e - lavu 58.8.100 - frame.h
Add av_frame_replace().
2023-05-18 - 63767b79a57 - lavu 58 - frame.h
Deprecate AVFrame.palette_has_changed without replacement.
2023-05-15 - 7d1d61cc5f5 - lavc 60 - avcodec.h
Deprecate AVCodecContext.ticks_per_frame in favor of
AVCodecContext.framerate (encoding) and
AV_CODEC_PROP_FIELDS (decoding).
2023-05-15 - 70433abf7fb - lavc 60.12.100 - codec_desc.h
Add AV_CODEC_PROP_FIELDS.
2023-05-15 - 8b20d0dcb5c - lavc 60 - codec.h
Deprecate AV_CODEC_CAP_SUBFRAMES without replacement.
2023-05-07 - c2ae8e30b7f - lavc 60.11.100 - codec_par.h
Add AVCodecParameters.framerate.
2023-05-04 - 0fc9c1f6828 - lavu 58.7.100 - frame.h
Deprecate AVFrame.interlaced_frame, AVFrame.top_field_first, and
AVFrame.key_frame.
Add AV_FRAME_FLAG_INTERLACED, AV_FRAME_FLAG_TOP_FIELD_FIRST, and
AV_FRAME_FLAG_KEY flags as replacement.
2023-04-10 - 4eaaa38d3df - lavu 58.6.100 - frame.h
av_frame_get_plane_buffer() now accepts const AVFrame*.
2023-04-04 - 61b27b15fc9 - lavu 58.6.100 - hdr_dynamic_metadata.h
Add AV_HDR_PLUS_MAX_PAYLOAD_SIZE.
av_dynamic_hdr_plus_create_side_data() now accepts a user provided
buffer.
2023-03-24 - 632c3499319 - lavfi 9.5.100 - avfilter.h
Add AVFILTER_FLAG_HWDEVICE.
2023-03-21 - 0a3ce5f7384 - lavu 58.5.100 - hdr_dynamic_metadata.h
Add av_dynamic_hdr_plus_from_t35() and av_dynamic_hdr_plus_to_t35()
functions to convert between raw T.35 payloads containing dynamic
HDR10+ metadata and their parsed representations as AVDynamicHDRPlus.
2023-03-17 - 3be46ee7672 - lavu 58.4.100 - hdr_dynamic_vivid_metadata.h
Add two group of three spline params.
Deprecate previous define which only supports one group of params.
2023-03-02 - 373ef1c4fae - lavc 60.6.100 - avcodec.h
Add FF_PROFILE_EAC3_DDP_ATMOS, FF_PROFILE_TRUEHD_ATMOS,
FF_PROFILE_DTS_HD_MA_X and FF_PROFILE_DTS_HD_MA_X_IMAX.
2023-02-25 - f4593775436 - lavc 60.5.100 - avcodec.h
Add FF_PROFILE_HEVC_SCC.
-------- 8< --------- FFmpeg 6.0 was cut here -------- 8< ---------
2023-02-16 - 927042b409 - lavf 60.2.100 - avformat.h
Deprecate AVFormatContext io_close callback.
The superior io_close2 callback should be used instead.
2023-02-13 - 2296078397 - lavu 58.1.100 - frame.h
Deprecate AVFrame.coded_picture_number and display_picture_number.
Their usefulness is questionable and very few decoders set them.
2023-02-13 - 6b6f7db819 - lavc 60.2.100 - avcodec.h
Add AVCodecContext.frame_num as a 64bit version of frame_number.
Deprecate AVCodecContext.frame_number.
2023-02-12 - d1b9a3ddb4 - lavfi 9.1.100 - avfilter.h
Add filtergraph segment parsing API.
New structs:
- AVFilterGraphSegment
- AVFilterChain
- AVFilterParams
- AVFilterPadParams
New functions:
- avfilter_graph_segment_parse()
- avfilter_graph_segment_create_filters()
- avfilter_graph_segment_apply_opts()
- avfilter_graph_segment_init()
- avfilter_graph_segment_link()
- avfilter_graph_segment_apply()
2023-02-09 - 719a93f4e4 - lavu 58.0.100 - csp.h
Add av_csp_approximate_trc_gamma() and av_csp_trc_func_from_id().
Add av_csp_trc_function.
2023-02-09 - 868a31b42d - lavc 60.0.100 - avcodec.h
avcodec_decode_subtitle2() now accepts const AVPacket*.
2023-02-04 - d02340b9e3 - lavc 59.63.100
Allow AV_CODEC_FLAG_COPY_OPAQUE to be used with decoders.
2023-01-29 - a1a80f2e64 - lavc 59.59.100 - avcodec.h
Add AV_CODEC_FLAG_COPY_OPAQUE and AV_CODEC_FLAG_FRAME_DURATION.
2023-01-13 - 002d0ec740 - lavu 57.44.100 - ambient_viewing_environment.h frame.h
Adds a new structure for holding H.274 Ambient Viewing Environment metadata,
AVAmbientViewingEnvironment.
Adds a new AVFrameSideDataType entry AV_FRAME_DATA_AMBIENT_VIEWING_ENVIRONMENT
for it.
2022-12-10 - 7a8d78f7e3 - lavc 59.55.100 - avcodec.h
Add AV_HWACCEL_FLAG_UNSAFE_OUTPUT.
2022-11-24 - e97368eba5 - lavu 57.43.100 - tx.h
Add AV_TX_FLOAT_DCT, AV_TX_DOUBLE_DCT and AV_TX_INT32_DCT.
2022-11-06 - 9dad237928 - lavu 57.42.100 - dict.h
Add av_dict_iterate().
2022-11-03 - 6228ba141d - lavu 57.41.100 - channel_layout.h
Add AV_CH_LAYOUT_7POINT1_TOP_BACK and AV_CHANNEL_LAYOUT_7POINT1_TOP_BACK.
2022-10-30 - 83e918de71 - lavu 57.40.100 - channel_layout.h
Add AV_CH_LAYOUT_CUBE and AV_CHANNEL_LAYOUT_CUBE.
2022-10-11 - 479747645f - lavu 57.39.101 - pixfmt.h
Add AV_PIX_FMT_RGBF32 and AV_PIX_FMT_RGBAF32.
2022-10-05 - 37d5ddc317 - lavu 57.39.100 - cpu.h
Add AV_CPU_FLAG_RVB_BASIC.
2022-10-03 - d09776d486 - lavf 59.34.100 - avio.h
Make AVIODirContext an opaque type in a future major version bump.
2022-09-27 - 0c0a3deb18 - lavu 57.38.100 - cpu.h