fields if
segmentation.enabled is 0, but d3d11va still displays blocky artifacts.
[1] https://git.ffmpeg.org/gitweb/ffmpeg.git/blob/HEAD:/libavcodec/vp8.c#l811
[2] https://github.com/mpv-player/mpv/issues/13533
[3] https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27816
Signed-off
fields if
segmentation.enabled is 0, but d3d11va still displays blocky artifacts.
[1] https://git.ffmpeg.org/gitweb/ffmpeg.git/blob/HEAD:/libavcodec/vp8.c#l811
[2] https://github.com/mpv-player/mpv/issues/13533
[3] https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27816
Signed-off
On 5/23/24 2:13 PM, Andreas Rheinhardt wrote:
llyyr.pub...@gmail.com:
From: llyyr
Fields under the segmentation switch are never reset on a new frame, and
retain the value from the previous frame. This bugs out a bunch of
hwaccel drivers when segmentation is disabled but update_map isn&#
immediately go into mpegts_resync, and incorrectly detect the stray 0x47
in the TP_extra_header at 0x302 as the new sync byte.
Fix this by correctly skipping the first 4 bytes if the source packet
is 192 bytes.
Signed-off-by: llyyr
---
libavformat/mpegts.c | 12 +++-
1 file changed, 11
On 2/20/24 23:58, Jan Ekström wrote:
`colorspace` in avcodec terms means `matrix coefficients`.
---
libavcodec/av1dec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/av1dec.c b/libavcodec/av1dec.c
index 7ffa7821e9..7debc4deda 100644
--- a/libavcodec/av1dec.c
++
On 2/11/24 20:45, Lynne wrote:
Most of this patch was written by Dave Airlie ,
with some additions by me.
Tested and verified that this works with
https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27424
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On 9/23/23 16:40, llyyr wrote:
ab77b878f1 attempted to fix the issue of broken packets being sent to
the decoder by implementing logic that kept attempting to PTS-step
backwards until it reached a valid point, however applying this
heuristic meant that in files that had no valid points (such as
/git.ffmpeg.org/gitweb/ffmpeg.git/blob/HEAD:/libavcodec/vp8.c#l811
** https://github.com/mpv-player/mpv/issues/13533
*** https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27816
Signed-off-by: llyyr
---
libavcodec/vp9.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavcodec/vp9.c b/l
Fixes: fc429d785e9e24c5520ce716d4bc3b5547e581eb
cpb_cnt was initialized to 1 before
fc429d785e9e24c5520ce716d4bc3b5547e581eb, so cpb_cnt_minus1 should be
initialized to 0 instead of 1.
Since we split fixed_rate into a general flag and a within_cvs_flag now,
check for both in conditional.
---
lib
Fixes: fc429d785e9e24c5520ce716d4bc3b5547e581eb
cpb_cnt used to be initialized to 1 before
fc429d785e9e24c5520ce716d4bc3b5547e581eb so cpb_cnt_minus1 should be
initialized to 0.
Also add +1 to the decode_sublayer_hrd call to account for the change to
the offset
---
libavcodec/hevc_ps.c | 6 ++---
Fixes: fc429d785e9e24c5520ce716d4bc3b5547e581eb
Since fc429d785e9e24c5520ce716d4bc3b5547e581eb splits the fixed_rate
flag into general and within_cvs, check for both.
---
libavcodec/hevc_ps.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavcodec/hevc_ps.c b/libavcodec/h
On 9/21/23 00:10, Abhishek Ojha wrote:
This is an proof of concept for pipewire grab to enable screen capture
on wayland. Add a new Linux capture based on [1] PipeWire and the
[2] Desktop portal.
This new capture starts by asking the Desktop portal for a screencapture
session.There are quite a fe
ab77b878f1 attempted to fix the issue of broken packets being sent to
the decoder by implementing logic that kept attempting to PTS-step
backwards until it reached a valid point, however applying this
heuristic meant that in files that had no valid points (such as HEVC
videos shot on iPhones), we'd
While these files certainly aren't the norm, and might not even be
considered valid by many programs, there are plenty of older ASS tracks
in UTF-16 LE/BE encoding that contain double BOMs.
This patch teaches ff_text_init_avio about double BOMs and makes it
check for them in UTF-16 LE/BE files. Th
On 6/7/24 1:29 PM, Hendrik Leppkes wrote:
On Fri, Jun 7, 2024 at 9:47 AM Hendrik Leppkes wrote:
On Mon, May 27, 2024 at 3:47 PM llyyr wrote:
instead of just resyncing and skipping a bunch of TS packets, leading to
a loss of frames.
Before this, a stray byte with the value of 0x47 in
Set equivalent new option instead.
Deprecated upstream in libplacebo v7.346.
---
libavfilter/vf_libplacebo.c | 8
1 file changed, 8 insertions(+)
diff --git a/libavfilter/vf_libplacebo.c b/libavfilter/vf_libplacebo.c
index be9000aa8ea7..e4e750d4edfa 100644
--- a/libavfilter/vf_libplaceb
Co-authored-by: llyyr
---
libavformat/hls.c | 8 +---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/libavformat/hls.c b/libavformat/hls.c
index 62473a15ddb5..4d02faa9e49a 100644
--- a/libavformat/hls.c
+++ b/libavformat/hls.c
@@ -2350,8 +2350,10 @@ static int hls_read_packet
If the stream position has been reset, clear fragment index, the index
entries and the current sample and search for the next root.
Co-authored-by: llyyr
---
libavformat/mov.c | 37 +
1 file changed, 33 insertions(+), 4 deletions(-)
diff --git a/libavformat
vectronic (2):
avformat/hls: always return keyframe if not AVSEEK_FLAG_ANY
avformat/mov: handle stream position resets
libavformat/hls.c | 8 +---
libavformat/mov.c | 37 +
2 files changed, 38 insertions(+), 7 deletions(-)
base-commit: fe219446565e
On 8/8/24 1:44 AM, llyyr wrote:
On 6/7/24 1:29 PM, Hendrik Leppkes wrote:
On Fri, Jun 7, 2024 at 9:47 AM Hendrik Leppkes
wrote:
On Mon, May 27, 2024 at 3:47 PM llyyr wrote:
instead of just resyncing and skipping a bunch of TS packets,
leading to
a loss of frames.
Before this, a stray
AV_VK_FRAME_FLAG_CONTIGUOUS_MEMORY was deprecated in
e0f2d2e70228d022195afccc057bd6dc8b688c21
and removed in 09a57602991d47011247f2683f32a53255adcf09
Fixes: e0f2d2e70228d022195afccc057bd6dc8b688c21
Fixes: 09a57602991d47011247f2683f32a53255adcf09
---
libavutil/hwcontext_vulkan.c | 3 ---
1 file c
Matches vaapi and software decoding behavior
Signed-off-by: llyyr
---
libavcodec/vulkan_av1.c | 2 +-
libavcodec/vulkan_h264.c | 2 +-
libavcodec/vulkan_hevc.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/libavcodec/vulkan_av1.c b/libavcodec/vulkan_av1.c
index
From: llyyr
Fields under the segmentation switch are never reset on a new frame, and
retain the value from the previous frame. This bugs out a bunch of
hwaccel drivers when segmentation is disabled but update_map isn't
reset because they don't ignore values behind switches. This c
From: llyyr
Fields under the segmentation switch are never reset on a new frame, and
retain the value from the previous frame. This bugs out a bunch of
hwaccel drivers when segmentation is disabled but update_map isn't
reset because they don't ignore values behind switches. This c
From: llyyr
Fields under the segmentation switch are never reset on a new frame, and
retain the value from the previous frame. This bugs out a bunch of
hwaccel drivers when segmentation is disabled but update_map isn't
reset because they don't ignore values behind switches. This c
From: llyyr
ab77b878f1 attempted to fix the issue of broken packets being sent to
the decoder by implementing logic that kept attempting to PTS-step
backwards until it reached a valid point, however applying this
heuristic meant that in files that had no valid points (such as HEVC
videos shot on
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