[Nouveau] [Bug 82255] [VP2] Chroma planes are vertically stretched during VDPAU playback

https://bugs.freedesktop.org/show_bug.cgi?id=82255 Ilia Mirkin changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Nouveau] [Bug 82255] [VP2] Chroma planes are vertically stretched during VDPAU playback

https://bugs.freedesktop.org/show_bug.cgi?id=82255 --- Comment #14 from Emil Velikov --- Created attachment 105560 --> https://bugs.freedesktop.org/attachment.cgi?id=105560&action=edit Ilia's earlier patch The patch that you've linked earlier on IRC works like a champ for both vlc and flashpla

[Nouveau] [Bug 82255] [VP2] Chroma planes are vertically stretched during VDPAU playback

https://bugs.freedesktop.org/show_bug.cgi?id=82255 --- Comment #13 from Emil Velikov --- Created attachment 105558 --> https://bugs.freedesktop.org/attachment.cgi?id=105558&action=edit dump vdpau texture data (In reply to comment #12) > The source data is messed up. Just look at the luma/chrom

[Nouveau] [Bug 82255] [VP2] Chroma planes are vertically stretched during VDPAU playback

https://bugs.freedesktop.org/show_bug.cgi?id=82255 --- Comment #12 from Ilia Mirkin --- The source data is messed up. Just look at the luma/chroma planes that you captured. The overall image is 1280x544. Which means that each field is 1280x272. And chroma would be 640x136 These look great: gm d

[Nouveau] [Bug 82255] [VP2] Chroma planes are vertically stretched during VDPAU playback

https://bugs.freedesktop.org/show_bug.cgi?id=82255 --- Comment #11 from Emil Velikov --- Created attachment 104390 --> https://bugs.freedesktop.org/attachment.cgi?id=104390&action=edit First frame, post colorspace conversion, without interleaving vlVdpCopyNV12ToYV12 interleaves the top and bot

[Nouveau] [Bug 82255] [VP2] Chroma planes are vertically stretched during VDPAU playback

https://bugs.freedesktop.org/show_bug.cgi?id=82255 --- Comment #10 from Emil Velikov --- Created attachment 104388 --> https://bugs.freedesktop.org/attachment.cgi?id=104388&action=edit First frame, post vlVdpCopyNV12ToYV12(). Fetched at libvdpau_trace level. Result should be the same if done i

[Nouveau] [Bug 82255] [VP2] Chroma planes are vertically stretched during VDPAU playback

https://bugs.freedesktop.org/show_bug.cgi?id=82255 Emil Velikov changed: What|Removed |Added Attachment #104384|text/plain |application/octet-stream mime ty

[Nouveau] [Bug 82255] [VP2] Chroma planes are vertically stretched during VDPAU playback

https://bugs.freedesktop.org/show_bug.cgi?id=82255 --- Comment #9 from Emil Velikov --- As requested by Ilia, the above four are the raw data (unaltered by the ST ?) gathered from vlVdpVideoSurfaceGetBitsYCbCr(), prior to the colorspace conversion. -- You are receiving this mail because: You ar

[Nouveau] [Bug 82255] [VP2] Chroma planes are vertically stretched during VDPAU playback

https://bugs.freedesktop.org/show_bug.cgi?id=82255 --- Comment #8 from Emil Velikov --- Created attachment 104387 --> https://bugs.freedesktop.org/attachment.cgi?id=104387&action=edit chroma plane, bottom field -- You are receiving this mail because: You are the assignee for the bug.

[Nouveau] [Bug 82255] [VP2] Chroma planes are vertically stretched during VDPAU playback

https://bugs.freedesktop.org/show_bug.cgi?id=82255 --- Comment #7 from Emil Velikov --- Created attachment 104386 --> https://bugs.freedesktop.org/attachment.cgi?id=104386&action=edit chroma plane, top field -- You are receiving this mail because: You are the assignee for the bug. ___

[Nouveau] [Bug 82255] [VP2] Chroma planes are vertically stretched during VDPAU playback

https://bugs.freedesktop.org/show_bug.cgi?id=82255 --- Comment #6 from Emil Velikov --- Created attachment 104385 --> https://bugs.freedesktop.org/attachment.cgi?id=104385&action=edit luma plane, bottom field -- You are receiving this mail because: You are the assignee for the bug. __

[Nouveau] [Bug 82255] [VP2] Chroma planes are vertically stretched during VDPAU playback

https://bugs.freedesktop.org/show_bug.cgi?id=82255 --- Comment #5 from Emil Velikov --- Created attachment 104384 --> https://bugs.freedesktop.org/attachment.cgi?id=104384&action=edit luma plane, top field -- You are receiving this mail because: You are the assignee for the bug. _

[Nouveau] [Bug 82255] [VP2] Chroma planes are vertically stretched during VDPAU playback

https://bugs.freedesktop.org/show_bug.cgi?id=82255 --- Comment #4 from Emil Velikov --- A couple of interesting bits: The surface produced by the vdpau state-tracker is exactly the same one displayed on the screen - there seems to be no nv12 <> yv12 screw-up in VLC. On the other hand the vlVdpCo

[Nouveau] [Bug 82255] [VP2] Chroma planes are vertically stretched during VDPAU playback

https://bugs.freedesktop.org/show_bug.cgi?id=82255 --- Comment #3 from Ilia Mirkin --- (In reply to comment #2) > A quick look at the log: > > - VLC always creates/opens multiple vpdau devices (offending flashplayer > does the same). > - VLC does not seem to render/present via VDPAU. > > vdp_

[Nouveau] [Bug 82255] [VP2] Chroma planes are vertically stretched during VDPAU playback

https://bugs.freedesktop.org/show_bug.cgi?id=82255 --- Comment #2 from Emil Velikov --- A quick look at the log: - VLC always creates/opens multiple vpdau devices (offending flashplayer does the same). - VLC does not seem to render/present via VDPAU. vdp_decoder_create vdp_video_surface_creat

[Nouveau] [Bug 82255] [VP2] Chroma planes are vertically stretched during VDPAU playback

https://bugs.freedesktop.org/show_bug.cgi?id=82255 --- Comment #1 from Ilia Mirkin --- Without any actual investigation, this smells like a NV12 vs YV12 screwup. -- You are receiving this mail because: You are the assignee for the bug. ___ Nouveau mai