Tristan Matthews 于2023年6月2日周五 12:50写道：
>
> On Mon, May 15, 2023 at 4:43 AM Steven Liu wrote:
> >
> > Signed-off-by: Steven Liu
> > ---
> > libavformat/Makefile | 2 +-
> > libavformat/flvenc.c | 22 ++
> > 2 files changed, 19 insertions(+), 5 deletions(-)
> >
> > diff --git
Signed-off-by: Steven Liu
---
libavformat/Makefile | 2 +-
libavformat/flv.h| 15 +++
libavformat/flvenc.c | 41 +++--
3 files changed, 47 insertions(+), 11 deletions(-)
diff --git a/libavformat/Makefile b/libavformat/Makefile
index f8ad7c6a11
Reference file:
https://github.com/veovera/enhanced-rtmp/blob/main/enhanced-rtmp-v1.pdf
The Enhanced flv has been supported by OBS, Simple Realtime Server, mpegts.js.
you can publish hevc, av1 or vp9 codec stream to Youtube over rtmp.
The enhanced flv documentation contributors include
Jean-Baptis
Signed-off-by: Steven Liu
---
libavformat/Makefile | 2 +-
libavformat/flvenc.c | 22 ++
2 files changed, 19 insertions(+), 5 deletions(-)
diff --git a/libavformat/Makefile b/libavformat/Makefile
index 1ef3d15467..c868e1626c 100644
--- a/libavformat/Makefile
+++ b/libavforma
Signed-off-by: Steven Liu
---
libavformat/flvdec.c | 58 ++--
1 file changed, 50 insertions(+), 8 deletions(-)
diff --git a/libavformat/flvdec.c b/libavformat/flvdec.c
index d83edff727..c8e6cadf1c 100644
--- a/libavformat/flvdec.c
+++ b/libavformat/flvdec.
Signed-off-by: Steven Liu
---
libavformat/flvdec.c | 12 ++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/libavformat/flvdec.c b/libavformat/flvdec.c
index c8e6cadf1c..a0362ff11c 100644
--- a/libavformat/flvdec.c
+++ b/libavformat/flvdec.c
@@ -318,6 +318,8 @@ static int
Signed-off-by: Steven Liu
---
libavformat/Makefile | 2 +-
libavformat/flvenc.c | 22 ++
2 files changed, 15 insertions(+), 9 deletions(-)
diff --git a/libavformat/Makefile b/libavformat/Makefile
index c868e1626c..16cfe107ea 100644
--- a/libavformat/Makefile
+++ b/libavforma
Signed-off-by: Steven Liu
---
libavformat/flvdec.c | 11 +--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/libavformat/flvdec.c b/libavformat/flvdec.c
index a0362ff11c..a6a94a4021 100644
--- a/libavformat/flvdec.c
+++ b/libavformat/flvdec.c
@@ -320,6 +320,8 @@ static int f
Should set "number of frames" to bytes 24-27 of IVF header, not duration.
It is described by [1]. Also confirm it by parsing IVF files in [2].
[1] Duck IVF - MultimediaWiki
https://wiki.multimedia.cx/index.php/Duck_IVF
[2] webm/vp8-test-vectors - Git at Google
https://chromium.googlesource.com/we
From: Wu Jianhua
Signed-off-by: Wu Jianhua
Signed-off-by: Tong Wu
---
configure | 5 +
doc/APIchanges | 7 +
libavutil/Makefile | 3 +
libavutil/hwcontext.c | 4 +
libavutil/hwcontext.h
From: Wu Jianhua
The implementation is based on:
https://learn.microsoft.com/en-us/windows/win32/medfound/direct3d-12-video-overview
With the Direct3D 12 video decoding support, we can render or process
the decoded images by the pixel shaders or compute shaders directly
without the extra copy ov
From: Wu Jianhua
The command below is how to enable d3d12va:
ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4
Signed-off-by: Wu Jianhua
Signed-off-by: Tong Wu
---
configure | 2 +
libavcodec/Makefile | 1 +
libavcodec/d3d12va_hevc.c | 211 +++
From: Wu Jianhua
The command below is how to enable d3d12va:
ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4
Signed-off-by: Wu Jianhua
Signed-off-by: Tong Wu
---
configure | 2 +
libavcodec/Makefile | 1 +
libavcodec/d3d12va_vp9.c| 176 +++
From: Wu Jianhua
The command below is how to enable d3d12va:
ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4
Signed-off-by: Wu Jianhua
Signed-off-by: Tong Wu
---
configure | 2 +
libavcodec/Makefile | 1 +
libavcodec/av1dec.c | 10 ++
libavcodec/d3d12va_
From: Wu Jianhua
The command below is how to enable d3d12va:
ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4
Signed-off-by: Wu Jianhua
Signed-off-by: Tong Wu
---
configure | 2 +
libavcodec/Makefile | 1 +
libavcodec/d3d12va_mpeg2.c | 191 +++
From: Wu Jianhua
Signed-off-by: Wu Jianhua
Signed-off-by: Tong Wu
---
Changelog | 1 +
1 file changed, 1 insertion(+)
diff --git a/Changelog b/Changelog
index 3d197f2b94..d03feb485d 100644
--- a/Changelog
+++ b/Changelog
@@ -14,6 +14,7 @@ version :
- color_vulkan filter
- bwdif_vulkan filte
Same as d3d11va, this flag enables main still picture profile for
d3d12va. User should add this flag when decoding main still picture
profile.
Signed-off-by: Tong Wu
---
libavcodec/d3d12va_hevc.c | 9 +++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/libavcodec/d3d12va_hevc
From: Wu Jianhua
The command below is how to enable d3d12va:
ffmpeg -hwaccel d3d12va -i input.mp4 output.mp4
Signed-off-by: Wu Jianhua
Signed-off-by: Tong Wu
---
configure | 3 +
libavcodec/Makefile | 1 +
libavcodec/d3d12va_vc1.c| 214 +++
---
libavfilter/vf_blend_vulkan.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavfilter/vf_blend_vulkan.c b/libavfilter/vf_blend_vulkan.c
index 530f4981c2..717efcee41 100644
--- a/libavfilter/vf_blend_vulkan.c
+++ b/libavfilter/vf_blend_vulkan.c
@@ -249,7 +249,8 @@ stat
On Fri, Jun 2, 2023 at 3:31 PM Steven Liu wrote:
> Signed-off-by: Steven Liu
> ---
> libavformat/Makefile | 2 +-
> libavformat/flv.h| 15 +++
> libavformat/flvenc.c | 41 +++--
> 3 files changed, 47 insertions(+), 11 deletions(-)
>
> diff --
On Fri, Jun 2, 2023 at 3:32 PM Steven Liu wrote:
> Signed-off-by: Steven Liu
> ---
> libavformat/flvdec.c | 58 ++--
> 1 file changed, 50 insertions(+), 8 deletions(-)
>
> diff --git a/libavformat/flvdec.c b/libavformat/flvdec.c
> index d83edff727..c8e6ca
Lance Wang 于2023年6月2日周五 19:09写道：
>
> On Fri, Jun 2, 2023 at 3:31 PM Steven Liu wrote:
>
> > Signed-off-by: Steven Liu
> > ---
> > libavformat/Makefile | 2 +-
> > libavformat/flv.h| 15 +++
> > libavformat/flvenc.c | 41 +++--
> > 3 files cha
Hi, Martin,
I'm sorry I made a stupid mistake, And it's fixed now.
If these patches are acceptable to you, I will submit some similar
patches soon.
Thanks.
在 2023/6/1 19:23, Martin Storsjö 写道:
On Sun, 28 May 2023, Logan.Lyu wrote:
在 2023/5/28 12:36, Jean-Baptiste Kempf 写道:
Hello,
The
On 5/26/23 16:55, Leo Izen wrote:
Changes from v3:
- Use avctx->internal->in_pkt instead of allocating a new packet.
Leo Izen (2):
avcodec/libjxldec: add animated decode support
avformat/jpegxl_anim_dec: add animated JPEG XL demuxer
Will rebase onto master and merge soon, if there's n
Fixes: NULL pointer dereference
Fixes:
59359/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AV1_fuzzer-6726080594313216
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: James Almer
---
libavcodec/cbs.c | 18 +-
On Fri, Jun 2, 2023 at 7:29 PM Steven Liu wrote:
> Lance Wang 于2023年6月2日周五 19:09写道：
> >
> > On Fri, Jun 2, 2023 at 3:31 PM Steven Liu wrote:
> >
> > > Signed-off-by: Steven Liu
> > > ---
> > > libavformat/Makefile | 2 +-
> > > libavformat/flv.h| 15 +++
> > > libavformat/flv
The old code was not properly handling a bunch of edge-cases with
streams terminating earlier and also did not properly report back EOF
to the first input.
This fixes at least one case where the filter could stop doing
anything:
ffmpeg -f lavfi -i "color=blue:d=10" -f lavfi -i "color=aqua:d=0"
-
On Fri, May 26, 2023 at 2:19 PM Francesco Carusi
wrote:
> I added a patch specifically to include cosmetic changes. I also removed
> the change log section, the forward declarations and improved error
> checking.
> The changes to the configure file are in a dedicated patch (the last
> one: 0009).
On Fri, Jun 2, 2023 at 5:03 PM Leo Izen wrote:
> On 5/26/23 16:55, Leo Izen wrote:
> > Changes from v3:
> > - Use avctx->internal->in_pkt instead of allocating a new packet.
> >
> > Leo Izen (2):
> >avcodec/libjxldec: add animated decode support
> >avformat/jpegxl_anim_dec: add animated
On 6/1/23 14:48, Brad Lanam wrote:>
The 'tmpo' metadata tag within a .m4a audio file is not recognized by
ffmpeg and is never processed or output. Neither the command line
interface nor the api returns this tag.
You should open an issue on the FFmpeg bug tracker for bug reports:
https://tra
On 6/2/23 13:39, Paul B Mahol wrote:
On Fri, Jun 2, 2023 at 5:03 PM Leo Izen wrote:
On 5/26/23 16:55, Leo Izen wrote:
Changes from v3:
- Use avctx->internal->in_pkt instead of allocating a new packet.
Leo Izen (2):
avcodec/libjxldec: add animated decode support
avformat/jpegxl_ani
The old code was not properly handling a bunch of edge-cases with
streams terminating earlier and also did not properly report back EOF
to the first input.
This fixes at least one case where the filter could stop doing
anything:
ffmpeg -f lavfi -i "color=blue:d=10" -f lavfi -i "color=aqua:d=0"
-
On Thu, Jun 01, 2023 at 09:33:14PM -0300, James Almer wrote:
> On 6/1/2023 9:28 PM, Andreas Rheinhardt wrote:
> > 1. Before 97f4263, the current_obu was reset (and the packet effectively
> > discarded) upon errors from ff_cbs_read_packet(); yet this is no longer
> > true and it seems that the conte
On Fri, Jun 02, 2023 at 02:28:24AM +0200, Andreas Rheinhardt wrote:
> Michael Niedermayer:
> > On error pointers can be left NULL while code later assumes these not to be
> > NULL
> >
> > Fixes: NULL pointer dereference
> > Fixes:
> > 59359/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AV1_f
LGTM
___
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
And return any packet buffered by the bsf.
Signed-off-by: James Almer
---
libavformat/av1dec.c | 15 ++-
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/libavformat/av1dec.c b/libavformat/av1dec.c
index 216d4e2298..842dc588ab 100644
--- a/libavformat/av1dec.c
+++ b/lib
Today, cuda is not able to import multiplane images, and cuda requires
images to be imported whether you trying to import to cuda or export
from cuda (in the later case, the image is imported and then copied
into on the cuda side). So any interop between cuda and vulkan requires
that multiplane be
Lance Wang 于2023年6月2日周五 23:52写道：
>
> On Fri, Jun 2, 2023 at 7:29 PM Steven Liu wrote:
>
> > Lance Wang 于2023年6月2日周五 19:09写道：
> > >
> > > On Fri, Jun 2, 2023 at 3:31 PM Steven Liu wrote:
> > >
> > > > Signed-off-by: Steven Liu
> > > > ---
> > > > libavformat/Makefile | 2 +-
> > > > libavform
Today, cuda is not able to import multiplane images, and cuda requires
images to be imported whether you trying to import to cuda or export
from cuda (in the later case, the image is imported and then copied
into on the cuda side). So any interop between cuda and vulkan requires
that multiplane be
39 matches
Mail list logo
