Re: [FFmpeg-devel] [PATCH] avcodec/libsvtav1: Add support for multipass encoding

2022-11-03 Thread Gustav Grusell
On Sun, Oct 30, 2022 at 11:21 PM Oneric wrote: > On Sun, Oct 30, 2022 at 14:10:29 +0100, Lynne wrote: > > Sep 27, 2022, 23:06 by gustav.grus...@gmail.com: > > > > > Implements support for 2-pass CRF and 3-pass VBR by implementing > > > reading and writing of stats file, and passing the pass numbe

Re: [FFmpeg-devel] [PATCH] avcodec/libsvtav1: Add support for multipass encoding

2022-10-05 Thread Gustav Grusell
Any chance of someone finding the time to have a look at this? /Gustav On Tue, Sep 27, 2022 at 11:06 PM Gustav Grusell wrote: > Implements support for 2-pass CRF and 3-pass VBR by implementing > reading and writing of stats file, and passing the pass number on > to the encoder. For 3

[FFmpeg-devel] [PATCH] avcodec/libsvtav1: Add support for multipass encoding

2022-09-27 Thread Gustav Grusell
Implements support for 2-pass CRF and 3-pass VBR by implementing reading and writing of stats file, and passing the pass number on to the encoder. For 3-pass VBR, the first pass should be run with '-pass 1', the second with '-pass 3' and the third with '-pass 2'.

Re: [FFmpeg-devel] [PATCH v4] avformat/hls: Implement support for using AVSEEK_FLAG_BACKWARD when seeking

2022-02-02 Thread Gustav Grusell
Any comments on this? cheers, Gustav On Fri, Jan 28, 2022 at 9:24 PM Gustav Grusell wrote: > Before, seeking in hls streams would always seek to the next keyframe > after the given timestamp. With this fix, if seeking in videostream and > AVSEEK_FLAG_BACKWARD is set, seeking will

[FFmpeg-devel] [PATCH v4] avformat/hls: Implement support for using AVSEEK_FLAG_BACKWARD when seeking

2022-01-28 Thread Gustav Grusell
Before, seeking in hls streams would always seek to the next keyframe after the given timestamp. With this fix, if seeking in videostream and AVSEEK_FLAG_BACKWARD is set, seeking will be to the first keyframe of the segment containing the given timestamp. This fixes #7485. Signed-off-by: Gustav

[FFmpeg-devel] [PATCH v3] avformat/hls Implement support for using AVSEEK_FLAG_BACKWARD when seeking

2022-01-28 Thread Gustav Grusell
Before, seeking in hls streams would always seek to the next keyframe after the given timestamp. With this fix, if seeking in videostream and AVSEEK_FLAG_BACKWARD is set, seeking will be to the first keyframe of the segment containing the given timestamp. This fixes #7485. Signed-off-by: Gustav

Re: [FFmpeg-devel] [PATCH v2] avformat/hls Implement support for using AVSEEK_FLAG_BACKWARD when seeking

2021-06-18 Thread Gustav Grusell
On Sun, Jun 13, 2021 at 5:14 PM Lingjiang Fang wrote: > On Sat, 12 Jun 2021 23:14:16 +0200 > Gustav Grusell wrote: > > > On Sat, Jun 12, 2021 at 6:51 PM Lingjiang Fang > > wrote: > > > > > On Sat, 12 Jun 2021 14:16:22 +0200 > > > Gustav Grusell w

Re: [FFmpeg-devel] [PATCH v2] avformat/hls Implement support for using AVSEEK_FLAG_BACKWARD when seeking

2021-06-12 Thread Gustav Grusell
On Sat, Jun 12, 2021 at 6:51 PM Lingjiang Fang wrote: > On Sat, 12 Jun 2021 14:16:22 +0200 > Gustav Grusell wrote: > > > On Fri, Jun 11, 2021 at 6:29 PM Lingjiang Fang > > wrote: > > > > > On Sat, 5 Jun 2021 22:42:26 +0200 > > > Gustav Grusell

Re: [FFmpeg-devel] [PATCH v2] avformat/hls Implement support for using AVSEEK_FLAG_BACKWARD when seeking

2021-06-12 Thread Gustav Grusell
On Fri, Jun 11, 2021 at 6:29 PM Lingjiang Fang wrote: > On Sat, 5 Jun 2021 22:42:26 +0200 > Gustav Grusell wrote: > > > Before, seeking in hls streams would always seek to the next keyframe > > after the given timestamp. With this fix, if AVSEEK_FLAG_BACKWARD is > >

Re: [FFmpeg-devel] [PATCH v2] avformat/hls Implement support for using AVSEEK_FLAG_BACKWARD when seeking

2021-06-10 Thread Gustav Grusell
On Sat, Jun 5, 2021 at 10:41 PM Gustav Grusell wrote: > Before, seeking in hls streams would always seek to the next keyframe > after the given timestamp. > With this fix, if AVSEEK_FLAG_BACKWARD is set, seeking will be to the > first keyframe of the > segment containing the

[FFmpeg-devel] [PATCH v2] avformat/hls Implement support for using AVSEEK_FLAG_BACKWARD when seeking

2021-06-05 Thread Gustav Grusell
Before, seeking in hls streams would always seek to the next keyframe after the given timestamp. With this fix, if AVSEEK_FLAG_BACKWARD is set, seeking will be to the first keyframe of the segment containing the given timestamp. This fixes #7485. Signed-off-by: Gustav Grusell --- libavformat

Re: [FFmpeg-devel] [PATCH] avformat/hls Implement support for using AVSEEK_FLAG_BACKWARD when seeking

2021-06-05 Thread Gustav Grusell
On Sat, Jun 5, 2021 at 6:30 PM Valerii Zapodovnikov wrote: > BTW, what about #7359? > > #7359 is not fixed by my patch, but I thought I would look into that after I get this patch done. I tried the old patch for #7359 but as far as I could tell it didn't completely solve the problem. Regarding #

Re: [FFmpeg-devel] [PATCH] avformat/hls Implement support for using AVSEEK_FLAG_BACKWARD when seeking

2021-06-05 Thread Gustav Grusell
Den lör 5 juni 2021 10:14Valerii Zapodovnikov skrev: > You forgot to mention #6850. Also you patch was not seen by patchwork. > Please use "git send-email -v2 -1" to send v2 patch. Thanks. > Thanks, I will take care of this. ___ ffmpeg-devel mailing li

Re: [FFmpeg-devel] [PATCH] avformat/hls Implement support for using AVSEEK_FLAG_BACKWARD when seeking

2021-06-05 Thread Gustav Grusell
On Tue, May 25, 2021 at 2:52 PM Gustav Grusell wrote: > Before, seeking in hls streams would always seek to the next keyframe > after the given timestamp. > With this fix, if AVSEEK_FLAG_BACKWARD is set, seeking will be to the > first keyframe of the > segment containing the

[FFmpeg-devel] [PATCH] avformat/hls Implement support for using AVSEEK_FLAG_BACKWARD when seeking

2021-05-25 Thread Gustav Grusell
Before, seeking in hls streams would always seek to the next keyframe after the given timestamp. With this fix, if AVSEEK_FLAG_BACKWARD is set, seeking will be to the first keyframe of the segment containing the given timestamp. This fixes #7485. Signed-off-by: Gustav Grusell --- libavformat

Re: [FFmpeg-devel] [PATCH] avformat/hls Implement support for using AVSEEK_FLAG_BACKWARD when seeking

2021-05-25 Thread Gustav Grusell
On Tue, May 25, 2021 at 4:24 AM Lingjiang Fang wrote: > > only format change, maybe better to revert if you don't mean to do so > :) > > Thanks, will fix. On Tue, May 25, 2021 at 10:30 AM 徐慧书 wrote: > On Sat, May 15, 2021 at 4:11 AM Gustav Grusell > wrote: > &g

Re: [FFmpeg-devel] [PATCH] avformat/hls Implement support for using AVSEEK_FLAG_BACKWARD when seeking

2021-05-24 Thread Gustav Grusell
Den fre 14 maj 2021 21:42Gustav Grusell skrev: > Before, seeking in hls streams would always seek to the next keyframe > after the given timestamp. > With this fix, if AVSEEK_FLAG_BACKWARD is set, seeking will be to the > first keyframe of the > segment containing the given timestamp. This fixes

[FFmpeg-devel] [PATCH] avformat/hls Implement support for using AVSEEK_FLAG_BACKWARD when seeking

2021-05-14 Thread Gustav Grusell
Before, seeking in hls streams would always seek to the next keyframe after the given timestamp. With this fix, if AVSEEK_FLAG_BACKWARD is set, seeking will be to the first keyframe of the segment containing the given timestamp. This fixes #6850. --- libavformat/hls.c | 13 + 1 file