Re: [FFmpeg-devel] [PATCH] web: add release notes for version 6.1
On Fri, Nov 10, 2023 at 6:51 AM Gyan Doshi wrote: > > > On 2023-11-10 11:09 am, Lynne wrote: > > Nov 10, 2023, 05:08 by ffm...@gyani.pro: > > > >> > >> On 2023-11-10 03:23 am, Lynne wrote: > >> > >>> Contents: > >>> > >>> + November 10th, 2023, FFmpeg 6.1 "Heaviside" > >>> + > >>> +FFmpeg 6.1 "Heaviside", a > new > >>> +major release, is now available! Some of the highlights: > >>> + > >>> + > >>> +libaribcaption decoder > >>> +Playdate video decoder and demuxer > >>> +Extend VAAPI support for libva-win32 on Windows > >>> +afireqsrc audio source filter > >>> +arls filter > >>> +ffmpeg CLI new option: -readrate_initial_burst > >>> +zoneplate video source filter > >>> +command support in the setpts and asetpts filters > >>> +Vulkan decode hwaccel, supporting H264, HEVC and AV1 > >>> +color_vulkan filter > >>> +bwdif_vulkan filter > >>> +nlmeans_vulkan filter > >>> +RivaTuner video decoder > >>> +xfade_vulkan filter > >>> +vMix video decoder > >>> +Essential Video Coding parser, muxer and demuxer > >>> +Essential Video Coding frame merge bsf > >>> +bwdif_cuda filter > >>> +Microsoft RLE video encoder > >>> +Raw AC-4 muxer and demuxer > >>> +Raw VVC bitstream parser, muxer and demuxer > >>> +Bitstream filter for editing metadata in VVC streams > >>> +Bitstream filter for converting VVC from MP4 to Annex B > >>> +scale_vt filter for videotoolbox > >>> +transpose_vt filter for videotoolbox > >>> +support for the P_SKIP hinting to speed up libx264 > encoding > >>> +Support HEVC,VP9,AV1 codec in enhanced flv format > >>> +apsnr and asisdr audio filters > >>> +OSQ demuxer and decoder > >>> +Support HEVC,VP9,AV1 codec fourcclist in enhanced rtmp > protocol > >>> +CRI USM demuxer > >>> +ffmpeg CLI '-top' option deprecated in favor of the setfield > filter > >>> +VAAPI AV1 encoder > >>> +ffprobe XML output schema changed to account for multiple > variable-fields elements within the same parent element > >>> +ffprobe -output_format option added as an alias of -of > >>> + > >>> + > >>> +This release had been overdue for at least half a year, but due > to constant activity in the repository, > >>> +had to be delayed, and we were finally able to branch off the > release recently, before some of the large > >>> +changes scheduled for 7.0 were merged. > >>> + > >>> > >> The first clause doesn't sound accurate. 6.0 was released at the end of > Feb. With a 6 month cadence, it's 2 months off schedule. > >> > >> Regards, > >> Gyan > >> > > It is inaccurate as we had planned to do releases every 2 months or so. > Every 2 months? I do not remember that. > > Isn't the schedule 2 releases a year: major in Jan, minor in Jul? > > Regards, > Gyan > > ___ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". > ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] [PATCH] web: add release notes for version 6.1
On 2023-11-10 11:09 am, Lynne wrote: Nov 10, 2023, 05:08 by ffm...@gyani.pro: On 2023-11-10 03:23 am, Lynne wrote: Contents: + November 10th, 2023, FFmpeg 6.1 "Heaviside" + + FFmpeg 6.1 "Heaviside", a new + major release, is now available! Some of the highlights: + + + libaribcaption decoder + Playdate video decoder and demuxer + Extend VAAPI support for libva-win32 on Windows + afireqsrc audio source filter + arls filter + ffmpeg CLI new option: -readrate_initial_burst + zoneplate video source filter + command support in the setpts and asetpts filters + Vulkan decode hwaccel, supporting H264, HEVC and AV1 + color_vulkan filter + bwdif_vulkan filter + nlmeans_vulkan filter + RivaTuner video decoder + xfade_vulkan filter + vMix video decoder + Essential Video Coding parser, muxer and demuxer + Essential Video Coding frame merge bsf + bwdif_cuda filter + Microsoft RLE video encoder + Raw AC-4 muxer and demuxer + Raw VVC bitstream parser, muxer and demuxer + Bitstream filter for editing metadata in VVC streams + Bitstream filter for converting VVC from MP4 to Annex B + scale_vt filter for videotoolbox + transpose_vt filter for videotoolbox + support for the P_SKIP hinting to speed up libx264 encoding + Support HEVC,VP9,AV1 codec in enhanced flv format + apsnr and asisdr audio filters + OSQ demuxer and decoder + Support HEVC,VP9,AV1 codec fourcclist in enhanced rtmp protocol + CRI USM demuxer + ffmpeg CLI '-top' option deprecated in favor of the setfield filter + VAAPI AV1 encoder + ffprobe XML output schema changed to account for multiple variable-fields elements within the same parent element + ffprobe -output_format option added as an alias of -of + + + This release had been overdue for at least half a year, but due to constant activity in the repository, + had to be delayed, and we were finally able to branch off the release recently, before some of the large + changes scheduled for 7.0 were merged. + The first clause doesn't sound accurate. 6.0 was released at the end of Feb. With a 6 month cadence, it's 2 months off schedule. Regards, Gyan It is inaccurate as we had planned to do releases every 2 months or so. Isn't the schedule 2 releases a year: major in Jan, minor in Jul? Regards, Gyan ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] [PATCH] web: add release notes for version 6.1
Nov 10, 2023, 05:08 by ffm...@gyani.pro: > > > On 2023-11-10 03:23 am, Lynne wrote: > >> Contents: >> >> + November 10th, 2023, FFmpeg 6.1 "Heaviside" >> + >> + FFmpeg 6.1 "Heaviside", a new >> + major release, is now available! Some of the highlights: >> + >> + >> + libaribcaption decoder >> + Playdate video decoder and demuxer >> + Extend VAAPI support for libva-win32 on Windows >> + afireqsrc audio source filter >> + arls filter >> + ffmpeg CLI new option: -readrate_initial_burst >> + zoneplate video source filter >> + command support in the setpts and asetpts filters >> + Vulkan decode hwaccel, supporting H264, HEVC and AV1 >> + color_vulkan filter >> + bwdif_vulkan filter >> + nlmeans_vulkan filter >> + RivaTuner video decoder >> + xfade_vulkan filter >> + vMix video decoder >> + Essential Video Coding parser, muxer and demuxer >> + Essential Video Coding frame merge bsf >> + bwdif_cuda filter >> + Microsoft RLE video encoder >> + Raw AC-4 muxer and demuxer >> + Raw VVC bitstream parser, muxer and demuxer >> + Bitstream filter for editing metadata in VVC streams >> + Bitstream filter for converting VVC from MP4 to Annex B >> + scale_vt filter for videotoolbox >> + transpose_vt filter for videotoolbox >> + support for the P_SKIP hinting to speed up libx264 encoding >> + Support HEVC,VP9,AV1 codec in enhanced flv format >> + apsnr and asisdr audio filters >> + OSQ demuxer and decoder >> + Support HEVC,VP9,AV1 codec fourcclist in enhanced rtmp protocol >> + CRI USM demuxer >> + ffmpeg CLI '-top' option deprecated in favor of the setfield >> filter >> + VAAPI AV1 encoder >> + ffprobe XML output schema changed to account for multiple >> variable-fields elements within the same parent element >> + ffprobe -output_format option added as an alias of -of >> + >> + >> + This release had been overdue for at least half a year, but due to >> constant activity in the repository, >> + had to be delayed, and we were finally able to branch off the release >> recently, before some of the large >> + changes scheduled for 7.0 were merged. >> + >> > The first clause doesn't sound accurate. 6.0 was released at the end of Feb. > With a 6 month cadence, it's 2 months off schedule. > > Regards, > Gyan > It is inaccurate as we had planned to do releases every 2 months or so. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] [PATCH] web: add release notes for version 6.1
On 2023-11-10 03:23 am, Lynne wrote: Contents: + November 10th, 2023, FFmpeg 6.1 "Heaviside" + + FFmpeg 6.1 "Heaviside", a new + major release, is now available! Some of the highlights: + + + libaribcaption decoder + Playdate video decoder and demuxer + Extend VAAPI support for libva-win32 on Windows + afireqsrc audio source filter + arls filter + ffmpeg CLI new option: -readrate_initial_burst + zoneplate video source filter + command support in the setpts and asetpts filters + Vulkan decode hwaccel, supporting H264, HEVC and AV1 + color_vulkan filter + bwdif_vulkan filter + nlmeans_vulkan filter + RivaTuner video decoder + xfade_vulkan filter + vMix video decoder + Essential Video Coding parser, muxer and demuxer + Essential Video Coding frame merge bsf + bwdif_cuda filter + Microsoft RLE video encoder + Raw AC-4 muxer and demuxer + Raw VVC bitstream parser, muxer and demuxer + Bitstream filter for editing metadata in VVC streams + Bitstream filter for converting VVC from MP4 to Annex B + scale_vt filter for videotoolbox + transpose_vt filter for videotoolbox + support for the P_SKIP hinting to speed up libx264 encoding + Support HEVC,VP9,AV1 codec in enhanced flv format + apsnr and asisdr audio filters + OSQ demuxer and decoder + Support HEVC,VP9,AV1 codec fourcclist in enhanced rtmp protocol + CRI USM demuxer + ffmpeg CLI '-top' option deprecated in favor of the setfield filter + VAAPI AV1 encoder + ffprobe XML output schema changed to account for multiple variable-fields elements within the same parent element + ffprobe -output_format option added as an alias of -of + + + This release had been overdue for at least half a year, but due to constant activity in the repository, + had to be delayed, and we were finally able to branch off the release recently, before some of the large + changes scheduled for 7.0 were merged. + The first clause doesn't sound accurate. 6.0 was released at the end of Feb. With a 6 month cadence, it's 2 months off schedule. Regards, Gyan + + Internally, we have had a number of changes too. The FFT, MDCT, DCT and DST implementation used for codecs + and filters has been fully replaced with the faster libavutil/tx (full article about it coming soon). + This also led to a reduction in the the size of the compiled binary, which can be noticeable in small builds. + There was a very large reduction in the total amount of allocations being done on each frame throughout video decoders, + reducing overhead. + RISC-V optimizations for many parts of our DSP code have been merged, with mainly the large decoders being left. + There was an effort to improve the correctness of timestamps and frame durations of each packet, increasing the + accurracy of variable frame rate video. + + + Next major release will be version 7.0, scheduled to be released in February. We will attempt to better stick + to the new release schedule we announced at the start of this year. + + + We strongly recommend users, distributors, and system integrators to upgrade unless they use current git master. + I hope I didn't forget to mention anything else that was notable. Attached. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
[FFmpeg-devel] [PATCH] web: add release notes for version 6.1
Contents: + November 10th, 2023, FFmpeg 6.1 "Heaviside" + + FFmpeg 6.1 "Heaviside", a new + major release, is now available! Some of the highlights: + + + libaribcaption decoder + Playdate video decoder and demuxer + Extend VAAPI support for libva-win32 on Windows + afireqsrc audio source filter + arls filter + ffmpeg CLI new option: -readrate_initial_burst + zoneplate video source filter + command support in the setpts and asetpts filters + Vulkan decode hwaccel, supporting H264, HEVC and AV1 + color_vulkan filter + bwdif_vulkan filter + nlmeans_vulkan filter + RivaTuner video decoder + xfade_vulkan filter + vMix video decoder + Essential Video Coding parser, muxer and demuxer + Essential Video Coding frame merge bsf + bwdif_cuda filter + Microsoft RLE video encoder + Raw AC-4 muxer and demuxer + Raw VVC bitstream parser, muxer and demuxer + Bitstream filter for editing metadata in VVC streams + Bitstream filter for converting VVC from MP4 to Annex B + scale_vt filter for videotoolbox + transpose_vt filter for videotoolbox + support for the P_SKIP hinting to speed up libx264 encoding + Support HEVC,VP9,AV1 codec in enhanced flv format + apsnr and asisdr audio filters + OSQ demuxer and decoder + Support HEVC,VP9,AV1 codec fourcclist in enhanced rtmp protocol + CRI USM demuxer + ffmpeg CLI '-top' option deprecated in favor of the setfield filter + VAAPI AV1 encoder + ffprobe XML output schema changed to account for multiple variable-fields elements within the same parent element + ffprobe -output_format option added as an alias of -of + + + This release had been overdue for at least half a year, but due to constant activity in the repository, + had to be delayed, and we were finally able to branch off the release recently, before some of the large + changes scheduled for 7.0 were merged. + + + Internally, we have had a number of changes too. The FFT, MDCT, DCT and DST implementation used for codecs + and filters has been fully replaced with the faster libavutil/tx (full article about it coming soon). + This also led to a reduction in the the size of the compiled binary, which can be noticeable in small builds. + There was a very large reduction in the total amount of allocations being done on each frame throughout video decoders, + reducing overhead. + RISC-V optimizations for many parts of our DSP code have been merged, with mainly the large decoders being left. + There was an effort to improve the correctness of timestamps and frame durations of each packet, increasing the + accurracy of variable frame rate video. + + + Next major release will be version 7.0, scheduled to be released in February. We will attempt to better stick + to the new release schedule we announced at the start of this year. + + + We strongly recommend users, distributors, and system integrators to upgrade unless they use current git master. + I hope I didn't forget to mention anything else that was notable. Attached. >From 6c00a9f3294d40b0c254ca484e171fce3e5a07fe Mon Sep 17 00:00:00 2001 From: Lynne Date: Thu, 9 Nov 2023 22:50:47 +0100 Subject: [PATCH] web: add release notes for version 6.1 --- src/index | 65 +++ 1 file changed, 65 insertions(+) diff --git a/src/index b/src/index index 5d469e0..0d68db5 100644 --- a/src/index +++ b/src/index @@ -35,6 +35,71 @@ News + November 10th, 2023, FFmpeg 6.1 "Heaviside" + +FFmpeg 6.1 "Heaviside", a new +major release, is now available! Some of the highlights: + + +libaribcaption decoder +Playdate video decoder and demuxer +Extend VAAPI support for libva-win32 on Windows +afireqsrc audio source filter +arls filter +ffmpeg CLI new option: -readrate_initial_burst +zoneplate video source filter +command support in the setpts and asetpts filters +Vulkan decode hwaccel, supporting H264, HEVC and AV1 +color_vulkan filter +bwdif_vulkan filter +nlmeans_vulkan filter +RivaTuner video decoder +xfade_vulkan filter +vMix video decoder +Essential Video Coding parser, muxer and demuxer +Essential Video Coding frame merge bsf +bwdif_cuda filter +Microsoft RLE video encoder +Raw AC-4 muxer and demuxer +Raw VVC bitstream parser, muxer and demuxer +Bitstream filter for editing metadata in VVC streams +Bitstream filter for converting VVC from MP4 to Annex B +scale_vt filter for videotoolbox +transpose_vt filter for videotoolbox +support for the P_SKIP hinting to speed up libx264 encoding +Support HEVC,VP9,AV1 codec in enhanced flv format +apsnr and asisdr audio filters +OSQ demuxer and decoder +Support HEVC,VP9,AV1 codec fourcclist in enhanced rtmp protocol +CRI USM demuxer +ffmpeg CLI '-top' option deprecated in
