X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=doc%2FAPIchanges;h=1d6cc36b8ccee993cf9d20dc849e4cd79332f623;hb=c949de24496793f87f089d963fe0fa86097852ba;hp=aba4f5fd7ab8100cf28a4f1c29d170b9a5f5da47;hpb=c6666894914ba8be1193ed81e9b6b737c68c29b6;p=ffmpeg diff --git a/doc/APIchanges b/doc/APIchanges index aba4f5fd7ab..1d6cc36b8cc 100644 --- a/doc/APIchanges +++ b/doc/APIchanges @@ -15,29 +15,107 @@ libavutil: 2017-10-21 API changes, most recent first: -2020-02-21 - xxxxxxxxxx - lavc 58.73.100 - avcodec.h +2020-06-12 - b09fb030c1 - lavu 56.55.100 - pixdesc.h + Add AV_PIX_FMT_X2RGB10. + +2020-06-xx - xxxxxxxxxx - lavu 56.54.100 - frame.h + Add AV_FRAME_DATA_SEI_UNREGISTERED. + +2020-06-xx - xxxxxxxxxx - lavu 56.53.100 - log.h opt.h + Add av_opt_child_class_iterate() and AVClass.child_class_iterate(). + Deprecate av_opt_child_class_next() and AVClass.child_class_next(). + +2020-06-05 - ec39c2276a - lavu 56.50.100 - buffer.h + Passing NULL as alloc argument to av_buffer_pool_init2() is now allowed. + +2020-05-27 - ba6cada92e - lavc 58.88.100 - avcodec.h codec.h + Move AVCodec-related public API to new header codec.h. + +2020-05-23 - 064b875e89 - lavu 56.49.100 - video_enc_params.h + Add AV_VIDEO_ENC_PARAMS_H264. + +2020-05-23 - 2e08b39444 - lavu 56.48.100 - hwcontext.h + Add av_hwdevice_ctx_create_derived_opts. + +2020-05-23 - 6b65c4ec54 - lavu 56.47.100 - rational.h + Add av_gcd_q(). + +2020-05-22 - af9e622776 - lavu 56.46.101 - opt.h + Add AV_OPT_FLAG_CHILD_CONSTS. + +2020-05-22 - 9d443c3e68 - lavc 58.87.100 - avcodec.h codec_par.h + Move AVBitstreamFilter-related public API to new header bsf.h. + Move AVCodecParameters-related public API to new header codec_par.h. + +2020-05-21 - 13b1bbff0b - lavc 58.86.101 - avcodec.h + Deprecated AV_CODEC_CAP_INTRA_ONLY and AV_CODEC_CAP_LOSSLESS. + +2020-05-17 - 84af196c65 - lavu 56.46.100 - common.h + Add av_sat_add64() and av_sat_sub64() + +2020-05-12 - 991d417692 - lavu 56.45.100 - video_enc_params.h + lavc 58.84.100 - avcodec.h + Add a new API for exporting video encoding information. + Replaces the deprecated API for exporting QP tables from decoders. + Add AV_CODEC_EXPORT_DATA_VIDEO_ENC_PARAMS to request this information from + decoders. + +2020-05-10 - dccd07f66d - lavu 56.44.100 - hwcontext_vulkan.h + Add enabled_inst_extensions, num_enabled_inst_extensions, enabled_dev_extensions + and num_enabled_dev_extensions fields to AVVulkanDeviceContext + +2020-04-22 - 0e1db79e37 - lavc 58.81.100 - packet.h + - lavu 56.43.100 - dovi_meta.h + Add AV_PKT_DATA_DOVI_CONF and AVDOVIDecoderConfigurationRecord. + +2020-04-15 - 22b25b3ea5 - lavc 58.79.100 - avcodec.h + Add formal support for calling avcodec_flush_buffers() on encoders. + Encoders that set the cap AV_CODEC_CAP_ENCODER_FLUSH will be flushed. + For all other encoders, the call is now a no-op rather than undefined + behaviour. + +2020-04-10 - 672946c7fe - lavc 58.78.100 - avcodec.h codec_desc.h codec_id.h packet.h + Move AVCodecDesc-related public API to new header codec_desc.h. + Move AVCodecID enum to new header codec_id.h. + Move AVPacket-related public API to new header packet.h. + +2020-03-29 - 4cb0dda555 - lavf 58.42.100 - avformat.h + av_read_frame() now guarantees to handle uninitialized input packets + and to return refcounted packets on success. + +2020-03-27 - c52ec0367d - lavc 58.77.100 - avcodec.h + av_packet_ref() now guarantees to return the destination packet + in a blank state on error. + +2020-03-10 - 05d27f342b - lavc 58.75.100 - avcodec.h + Add AV_PKT_DATA_ICC_PROFILE. + +2020-02-21 - d005a7cdfd - lavc 58.73.101 - avcodec.h + Add AV_CODEC_EXPORT_DATA_PRFT. + +2020-02-21 - c666689491 - lavc 58.73.100 - avcodec.h Add AVCodecContext.export_side_data and AV_CODEC_EXPORT_DATA_MVS. -2020-02-13 - xxxxxxxxxx - lavu 56.41.100 - tx.h +2020-02-13 - e8f054b095 - lavu 56.41.100 - tx.h Add AV_TX_INT32_FFT and AV_TX_INT32_MDCT -2020-02-12 - xxxxxxxxxx - lavu 56.40.100 - log.h +2020-02-12 - 3182114f88 - lavu 56.40.100 - log.h Add av_log_once(). -2020-02-04 - xxxxxxxxxx - lavu 56.39.100 - hwcontext.h +2020-02-04 - a88449ffb2 - lavu 56.39.100 - hwcontext.h Add AV_PIX_FMT_VULKAN Add AV_HWDEVICE_TYPE_VULKAN and implementation. -2020-01-30 - xxxxxxxxxx - lavf 58.37.100 - avio.h +2020-01-30 - 27529eeb27 - lavf 58.37.100 - avio.h Add avio_protocol_get_class(). -2020-01-15 - xxxxxxxxxx - lavc 58.66.100 - avcodec.h +2020-01-15 - 717b2074ec - lavc 58.66.100 - avcodec.h Add AV_PKT_DATA_PRFT and AVProducerReferenceTime. -2019-12-27 - xxxxxxxxxx - lavu 56.38.100 - eval.h +2019-12-27 - 45259a0ee4 - lavu 56.38.100 - eval.h Add av_expr_count_func(). -2019-12-xx - xxxxxxxxxx - lavu 56.37.100 - buffer.h +2019-12-26 - 16685114d5 - lavu 56.37.100 - buffer.h Add av_buffer_pool_buffer_get_opaque(). 2019-11-17 - 1c23abc88f - lavu 56.36.100 - eval API @@ -46,22 +124,22 @@ API changes, most recent first: 2019-10-14 - f3746d31f9 - lavu 56.35.101 - opt.h Add AV_OPT_FLAG_RUNTIME_PARAM. -2019-09-25 - xxxxxxxxxx - lavc 58.59.100 - avcodec.h +2019-09-25 - f8406ab4b9 - lavc 58.59.100 - avcodec.h Add max_samples 2019-09-04 - 2a9d461abc - lavu 56.35.100 - hwcontext_videotoolbox.h Add av_map_videotoolbox_format_from_pixfmt2() for full range pixfmt -2019-09-01 - xxxxxxxxxx - lavu 56.34.100 - pixfmt.h +2019-09-01 - 8821d1f56e - lavu 56.34.100 - pixfmt.h Add EBU Tech. 3213-E AVColorPrimaries value -2019-08-xx - xxxxxxxxxx - lavf 58.31.101 - avio.h +2019-08-17 - 95fa73a2b4 - lavf 58.31.101 - avio.h 4K limit removed from avio_printf. -2019-08-xx - xxxxxxxxxx - lavf 58.31.100 - avio.h +2019-08-17 - a82f8f2f10 - lavf 58.31.100 - avio.h Add avio_print_string_array and avio_print. -2019-07-27 - xxxxxxxxxx - lavu 56.33.100 - tx.h +2019-07-27 - 42e2319ba9 - lavu 56.33.100 - tx.h Add AV_TX_DOUBLE_FFT and AV_TX_DOUBLE_MDCT -------- 8< --------- FFmpeg 4.2 was cut here -------- 8< ---------