| Message ID | Niq3mjs--3-9@lynne.ee |
|---|---|
| State | New |
| Headers | show |
| Series | [FFmpeg-devel] web: add release notes for version 6.1 | expand |
| Context | Check | Description |
|---|---|---|
| yinshiyou/configure_loongarch64 | warning | Failed to apply patch |
| andriy/configure_x86 | warning | Failed to apply patch |
On 2023-11-10 03:23 am, Lynne wrote: > Contents: > > + <h3 id="pr6.1">November 10th, 2023, FFmpeg 6.1 "Heaviside"</h3> > + <p> > + <a href="download.html#release_6.1">FFmpeg 6.1 "Heaviside"</a>, a new > + major release, is now available! Some of the highlights: > + </p> > + <ul> > + <li>libaribcaption decoder</li> > + <li>Playdate video decoder and demuxer</li> > + <li>Extend VAAPI support for libva-win32 on Windows</li> > + <li>afireqsrc audio source filter</li> > + <li>arls filter</li> > + <li>ffmpeg CLI new option: -readrate_initial_burst</li> > + <li>zoneplate video source filter</li> > + <li>command support in the setpts and asetpts filters</li> > + <li>Vulkan decode hwaccel, supporting H264, HEVC and AV1</li> > + <li>color_vulkan filter</li> > + <li>bwdif_vulkan filter</li> > + <li>nlmeans_vulkan filter</li> > + <li>RivaTuner video decoder</li> > + <li>xfade_vulkan filter</li> > + <li>vMix video decoder</li> > + <li>Essential Video Coding parser, muxer and demuxer</li> > + <li>Essential Video Coding frame merge bsf</li> > + <li>bwdif_cuda filter</li> > + <li>Microsoft RLE video encoder</li> > + <li>Raw AC-4 muxer and demuxer</li> > + <li>Raw VVC bitstream parser, muxer and demuxer</li> > + <li>Bitstream filter for editing metadata in VVC streams</li> > + <li>Bitstream filter for converting VVC from MP4 to Annex B</li> > + <li>scale_vt filter for videotoolbox</li> > + <li>transpose_vt filter for videotoolbox</li> > + <li>support for the P_SKIP hinting to speed up libx264 encoding</li> > + <li>Support HEVC,VP9,AV1 codec in enhanced flv format</li> > + <li>apsnr and asisdr audio filters</li> > + <li>OSQ demuxer and decoder</li> > + <li>Support HEVC,VP9,AV1 codec fourcclist in enhanced rtmp protocol</li> > + <li>CRI USM demuxer</li> > + <li>ffmpeg CLI '-top' option deprecated in favor of the setfield filter</li> > + <li>VAAPI AV1 encoder</li> > + <li>ffprobe XML output schema changed to account for multiple variable-fields elements within the same parent element</li> > + <li>ffprobe -output_format option added as an alias of -of</li> > + </ul> > + <p> > + 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. > + </p> 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 > + <p> > + 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).</br> > + This also led to a reduction in the the size of the compiled binary, which can be noticeable in small builds.</br> > + There was a very large reduction in the total amount of allocations being done on each frame throughout video decoders, > + reducing overhead.</br> > + RISC-V optimizations for many parts of our DSP code have been merged, with mainly the large decoders being left.</br> > + There was an effort to improve the correctness of timestamps and frame durations of each packet, increasing the > + accurracy of variable frame rate video. > + </p> > + <p> > + 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. > + </p> > + <p> > + We strongly recommend users, distributors, and system integrators to upgrade unless they use current git master. > + </p> > > 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-request@ffmpeg.org with subject "unsubscribe".
Nov 10, 2023, 05:08 by ffmpeg@gyani.pro: > > > On 2023-11-10 03:23 am, Lynne wrote: > >> Contents: >> >> + <h3 id="pr6.1">November 10th, 2023, FFmpeg 6.1 "Heaviside"</h3> >> + <p> >> + <a href="download.html#release_6.1">FFmpeg 6.1 "Heaviside"</a>, a new >> + major release, is now available! Some of the highlights: >> + </p> >> + <ul> >> + <li>libaribcaption decoder</li> >> + <li>Playdate video decoder and demuxer</li> >> + <li>Extend VAAPI support for libva-win32 on Windows</li> >> + <li>afireqsrc audio source filter</li> >> + <li>arls filter</li> >> + <li>ffmpeg CLI new option: -readrate_initial_burst</li> >> + <li>zoneplate video source filter</li> >> + <li>command support in the setpts and asetpts filters</li> >> + <li>Vulkan decode hwaccel, supporting H264, HEVC and AV1</li> >> + <li>color_vulkan filter</li> >> + <li>bwdif_vulkan filter</li> >> + <li>nlmeans_vulkan filter</li> >> + <li>RivaTuner video decoder</li> >> + <li>xfade_vulkan filter</li> >> + <li>vMix video decoder</li> >> + <li>Essential Video Coding parser, muxer and demuxer</li> >> + <li>Essential Video Coding frame merge bsf</li> >> + <li>bwdif_cuda filter</li> >> + <li>Microsoft RLE video encoder</li> >> + <li>Raw AC-4 muxer and demuxer</li> >> + <li>Raw VVC bitstream parser, muxer and demuxer</li> >> + <li>Bitstream filter for editing metadata in VVC streams</li> >> + <li>Bitstream filter for converting VVC from MP4 to Annex B</li> >> + <li>scale_vt filter for videotoolbox</li> >> + <li>transpose_vt filter for videotoolbox</li> >> + <li>support for the P_SKIP hinting to speed up libx264 encoding</li> >> + <li>Support HEVC,VP9,AV1 codec in enhanced flv format</li> >> + <li>apsnr and asisdr audio filters</li> >> + <li>OSQ demuxer and decoder</li> >> + <li>Support HEVC,VP9,AV1 codec fourcclist in enhanced rtmp protocol</li> >> + <li>CRI USM demuxer</li> >> + <li>ffmpeg CLI '-top' option deprecated in favor of the setfield filter</li> >> + <li>VAAPI AV1 encoder</li> >> + <li>ffprobe XML output schema changed to account for multiple variable-fields elements within the same parent element</li> >> + <li>ffprobe -output_format option added as an alias of -of</li> >> + </ul> >> + <p> >> + 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. >> + </p> >> > 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.
On 2023-11-10 11:09 am, Lynne wrote: > Nov 10, 2023, 05:08 by ffmpeg@gyani.pro: > >> >> On 2023-11-10 03:23 am, Lynne wrote: >> >>> Contents: >>> >>> + <h3 id="pr6.1">November 10th, 2023, FFmpeg 6.1 "Heaviside"</h3> >>> + <p> >>> + <a href="download.html#release_6.1">FFmpeg 6.1 "Heaviside"</a>, a new >>> + major release, is now available! Some of the highlights: >>> + </p> >>> + <ul> >>> + <li>libaribcaption decoder</li> >>> + <li>Playdate video decoder and demuxer</li> >>> + <li>Extend VAAPI support for libva-win32 on Windows</li> >>> + <li>afireqsrc audio source filter</li> >>> + <li>arls filter</li> >>> + <li>ffmpeg CLI new option: -readrate_initial_burst</li> >>> + <li>zoneplate video source filter</li> >>> + <li>command support in the setpts and asetpts filters</li> >>> + <li>Vulkan decode hwaccel, supporting H264, HEVC and AV1</li> >>> + <li>color_vulkan filter</li> >>> + <li>bwdif_vulkan filter</li> >>> + <li>nlmeans_vulkan filter</li> >>> + <li>RivaTuner video decoder</li> >>> + <li>xfade_vulkan filter</li> >>> + <li>vMix video decoder</li> >>> + <li>Essential Video Coding parser, muxer and demuxer</li> >>> + <li>Essential Video Coding frame merge bsf</li> >>> + <li>bwdif_cuda filter</li> >>> + <li>Microsoft RLE video encoder</li> >>> + <li>Raw AC-4 muxer and demuxer</li> >>> + <li>Raw VVC bitstream parser, muxer and demuxer</li> >>> + <li>Bitstream filter for editing metadata in VVC streams</li> >>> + <li>Bitstream filter for converting VVC from MP4 to Annex B</li> >>> + <li>scale_vt filter for videotoolbox</li> >>> + <li>transpose_vt filter for videotoolbox</li> >>> + <li>support for the P_SKIP hinting to speed up libx264 encoding</li> >>> + <li>Support HEVC,VP9,AV1 codec in enhanced flv format</li> >>> + <li>apsnr and asisdr audio filters</li> >>> + <li>OSQ demuxer and decoder</li> >>> + <li>Support HEVC,VP9,AV1 codec fourcclist in enhanced rtmp protocol</li> >>> + <li>CRI USM demuxer</li> >>> + <li>ffmpeg CLI '-top' option deprecated in favor of the setfield filter</li> >>> + <li>VAAPI AV1 encoder</li> >>> + <li>ffprobe XML output schema changed to account for multiple variable-fields elements within the same parent element</li> >>> + <li>ffprobe -output_format option added as an alias of -of</li> >>> + </ul> >>> + <p> >>> + 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. >>> + </p> >>> >> 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
On Fri, Nov 10, 2023 at 6:51 AM Gyan Doshi <ffmpeg@gyani.pro> wrote: > > > On 2023-11-10 11:09 am, Lynne wrote: > > Nov 10, 2023, 05:08 by ffmpeg@gyani.pro: > > > >> > >> On 2023-11-10 03:23 am, Lynne wrote: > >> > >>> Contents: > >>> > >>> + <h3 id="pr6.1">November 10th, 2023, FFmpeg 6.1 "Heaviside"</h3> > >>> + <p> > >>> + <a href="download.html#release_6.1">FFmpeg 6.1 "Heaviside"</a>, a > new > >>> + major release, is now available! Some of the highlights: > >>> + </p> > >>> + <ul> > >>> + <li>libaribcaption decoder</li> > >>> + <li>Playdate video decoder and demuxer</li> > >>> + <li>Extend VAAPI support for libva-win32 on Windows</li> > >>> + <li>afireqsrc audio source filter</li> > >>> + <li>arls filter</li> > >>> + <li>ffmpeg CLI new option: -readrate_initial_burst</li> > >>> + <li>zoneplate video source filter</li> > >>> + <li>command support in the setpts and asetpts filters</li> > >>> + <li>Vulkan decode hwaccel, supporting H264, HEVC and AV1</li> > >>> + <li>color_vulkan filter</li> > >>> + <li>bwdif_vulkan filter</li> > >>> + <li>nlmeans_vulkan filter</li> > >>> + <li>RivaTuner video decoder</li> > >>> + <li>xfade_vulkan filter</li> > >>> + <li>vMix video decoder</li> > >>> + <li>Essential Video Coding parser, muxer and demuxer</li> > >>> + <li>Essential Video Coding frame merge bsf</li> > >>> + <li>bwdif_cuda filter</li> > >>> + <li>Microsoft RLE video encoder</li> > >>> + <li>Raw AC-4 muxer and demuxer</li> > >>> + <li>Raw VVC bitstream parser, muxer and demuxer</li> > >>> + <li>Bitstream filter for editing metadata in VVC streams</li> > >>> + <li>Bitstream filter for converting VVC from MP4 to Annex B</li> > >>> + <li>scale_vt filter for videotoolbox</li> > >>> + <li>transpose_vt filter for videotoolbox</li> > >>> + <li>support for the P_SKIP hinting to speed up libx264 > encoding</li> > >>> + <li>Support HEVC,VP9,AV1 codec in enhanced flv format</li> > >>> + <li>apsnr and asisdr audio filters</li> > >>> + <li>OSQ demuxer and decoder</li> > >>> + <li>Support HEVC,VP9,AV1 codec fourcclist in enhanced rtmp > protocol</li> > >>> + <li>CRI USM demuxer</li> > >>> + <li>ffmpeg CLI '-top' option deprecated in favor of the setfield > filter</li> > >>> + <li>VAAPI AV1 encoder</li> > >>> + <li>ffprobe XML output schema changed to account for multiple > variable-fields elements within the same parent element</li> > >>> + <li>ffprobe -output_format option added as an alias of -of</li> > >>> + </ul> > >>> + <p> > >>> + 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. > >>> + </p> > >>> > >> 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-request@ffmpeg.org with subject "unsubscribe". >
From 6c00a9f3294d40b0c254ca484e171fce3e5a07fe Mon Sep 17 00:00:00 2001 From: Lynne <dev@lynne.ee> 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 </h1> + <h3 id="pr6.1">November 10th, 2023, FFmpeg 6.1 "Heaviside"</h3> + <p> + <a href="download.html#release_6.1">FFmpeg 6.1 "Heaviside"</a>, a new + major release, is now available! Some of the highlights: + </p> + <ul> + <li>libaribcaption decoder</li> + <li>Playdate video decoder and demuxer</li> + <li>Extend VAAPI support for libva-win32 on Windows</li> + <li>afireqsrc audio source filter</li> + <li>arls filter</li> + <li>ffmpeg CLI new option: -readrate_initial_burst</li> + <li>zoneplate video source filter</li> + <li>command support in the setpts and asetpts filters</li> + <li>Vulkan decode hwaccel, supporting H264, HEVC and AV1</li> + <li>color_vulkan filter</li> + <li>bwdif_vulkan filter</li> + <li>nlmeans_vulkan filter</li> + <li>RivaTuner video decoder</li> + <li>xfade_vulkan filter</li> + <li>vMix video decoder</li> + <li>Essential Video Coding parser, muxer and demuxer</li> + <li>Essential Video Coding frame merge bsf</li> + <li>bwdif_cuda filter</li> + <li>Microsoft RLE video encoder</li> + <li>Raw AC-4 muxer and demuxer</li> + <li>Raw VVC bitstream parser, muxer and demuxer</li> + <li>Bitstream filter for editing metadata in VVC streams</li> + <li>Bitstream filter for converting VVC from MP4 to Annex B</li> + <li>scale_vt filter for videotoolbox</li> + <li>transpose_vt filter for videotoolbox</li> + <li>support for the P_SKIP hinting to speed up libx264 encoding</li> + <li>Support HEVC,VP9,AV1 codec in enhanced flv format</li> + <li>apsnr and asisdr audio filters</li> + <li>OSQ demuxer and decoder</li> + <li>Support HEVC,VP9,AV1 codec fourcclist in enhanced rtmp protocol</li> + <li>CRI USM demuxer</li> + <li>ffmpeg CLI '-top' option deprecated in favor of the setfield filter</li> + <li>VAAPI AV1 encoder</li> + <li>ffprobe XML output schema changed to account for multiple variable-fields elements within the same parent element</li> + <li>ffprobe -output_format option added as an alias of -of</li> + </ul> + <p> + 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. + </p> + <p> + 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).</br> + This also led to a reduction in the the size of the compiled binary, which can be noticeable in small builds.</br> + There was a very large reduction in the total amount of allocations being done on each frame throughout video decoders, + reducing overhead.</br> + RISC-V optimizations for many parts of our DSP code have been merged, with mainly the large decoders being left.</br> + There was an effort to improve the correctness of timestamps and frame durations of each packet, increasing the + accurracy of variable frame rate video. + </p> + <p> + 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. + </p> + <p> + We strongly recommend users, distributors, and system integrators to upgrade unless they use current git master. + </p> + <h3 id="vk2023">May 31st, 2023, Vulkan decoding</h3> <p> A few days ago, Vulkan-powered decoding hardware acceleration code was merged into the codebase. -- 2.42.0