Re: [FFmpeg-devel] [PATCH] lavc/vvc: Fix race condition for MVs cropped to subpic

2024-12-29 Thread Nuo Mi
Hi Frank, Thank you for the patch. On Sun, Dec 22, 2024 at 9:40 PM Frank Plowman wrote: > When the current subpicture has sps_subpic_treated_as_pic_flag equal to > 1, motion vectors are cropped such that they cannot point to other > subpictures. This was accounted for in the prediction logic, b

Re: [FFmpeg-devel] [ANNOUNCE] upcoming vote: CC election

2024-12-29 Thread Steven Liu
Ronald S. Bultje 于2024年12月29日 周日00:54写道: > Hi all, > > (Prior note: the election was scheduled to end on the 23rd of December. > Anton is currently taking a break so I've asked him to let me announce the > election results.) > > The poll has concluded, with 31 votes out of 52. Results are availabl

Re: [FFmpeg-devel] [PATCH] lavc/vvc: Fix race condition for MVs cropped to subpic

2024-12-29 Thread Frank Plowman
Hi, Thank you for your review. It seems your mail did not reach the ML for whatever reason. I have ensured your comments are all left verbatim below so that others may read them. On 29/12/2024 03:44, Nuo Mi wrote: > Hi Frank, > Thank you for the patch. > > On Sun, Dec 22, 2024 at 9:40 PM Frank

Re: [FFmpeg-devel] [PATCH] avcodec/libdav1d: clear the buffered Dav1dData on decoding failure

2024-12-29 Thread Ronald S. Bultje
Hi, On Fri, Dec 27, 2024 at 5:12 PM James Almer wrote: > Should ensure avcodec_send_packet() doesn't return EAGAIN in scenarios > where it's not > meant to (e.g., ffmpeg_dec.c where avcodec_receive_frame() is called in a > loop to drain > all produced frames before trying to submit more packets)

Re: [FFmpeg-devel] [PATCH] avcodec/libdav1d: clear the buffered Dav1dData on decoding failure

2024-12-29 Thread James Almer
On 12/29/2024 11:11 AM, Ronald S. Bultje wrote: Hi, On Fri, Dec 27, 2024 at 5:12 PM James Almer wrote: Should ensure avcodec_send_packet() doesn't return EAGAIN in scenarios where it's not meant to (e.g., ffmpeg_dec.c where avcodec_receive_frame() is called in a loop to drain all produced fra

[FFmpeg-devel] Help Needed - D3D11 Scaling Filter

2024-12-29 Thread Dash Santosh
Hi, I'm trying to implement a scaling filter (vf_scale_d3d11) using the VideoProcessBlt D3D11 DDI, and also add PIX_FMT_D3D11 support for the MediaFoundation Encoder (mfenc). Initially, there were a lot of "Static surface pool size exceeded". ``` decode_receive_frame_internal failed = Invalid dat