Lynne:
> Sep 15, 2023, 03:00 by andreas.rheinha...@outlook.com:
>
>> Lynne:
>>
>>> -static int get_data_set_buf(FFVulkanDecodeContext *s, AVBufferRef
>>> **data_buf,
>>> -int nb_vps, AVBufferRef * const
>>> vps_list[HEVC_MAX_VPS_COUNT])
>>> +static int alloc_hevc_head
Andreas Rheinhardt:
> all_fragments is not synced between threads; resetting it can wait.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> libavcodec/vp3.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavcodec/vp3.c b/libavcodec/vp3.c
> index 5002800ef2..272dd89117 10
Fixes: out of array access
Fixes:
60949/clusterfuzz-testcase-minimized-ffmpeg_dem_EVC_fuzzer-5959738853294080
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer
---
libavcodec/evc_ps.c | 27
Fixes: out of array write
Found-by: dongsoo...@korea.ac.kr
Signed-off-by: Michael Niedermayer
---
libavcodec/evc_ps.c | 13 +
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/libavcodec/evc_ps.c b/libavcodec/evc_ps.c
index 7fe13fd32f0..96237ed2911 100644
--- a/libavcodec
Fixes: signed integer overflow: -1364715454 + -1468954671 cannot be represented
in type 'int'
Fixes:
62093/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AAC_FIXED_fuzzer-5538774254485504
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Sign
The code should be changed to not use floats in the VLC parameters
This patch merely fixes undefined behavior
Fixes: 2.96539e+09 is outside the range of representable values of type 'int'
Fixes: Assertion n>=0 && n<=32 failed at libavcodec/get_bits.h:423
Fixes:
62241/clusterfuzz-testcase-minimize
Changes compared to v1:
* General rebase.
* A FATE test was added, together with the extension of the "transcode"
test function to allow for dumping of packets' contents.
* Simplified mov_write_ttml_document_from_queue's loop by getting
rid of `stop_at_current_packet`.
This enables pushing TT
From: Jan Ekström
This allows for direct dumping of the packets' contents (useful for
text based formats), while getting the timestamps/sizes etc from
ffprobe.
If used via TRANSCODE, the actually utilized muxer should be added
within the last argument as an additional dependency, as that is not
From: Jan Ekström
Signed-off-by: Jan Ekström
---
libavcodec/avpacket.c| 20 +++-
libavcodec/packet_internal.h | 2 ++
2 files changed, 17 insertions(+), 5 deletions(-)
diff --git a/libavcodec/avpacket.c b/libavcodec/avpacket.c
index 9ec1feb068..21e80416de 100644
--- a/
From: Jan Ekström
Attempts to base the fragmentation timing on other streams
as most receivers expect media fragments to be more or less
aligned.
Currently does not support fragmentation on subtitle track
only, as the subtitle packet queue timings would have to be
checked in addition to the curr
On Fri, Sep 15, 2023 at 3:12 PM Michael Niedermayer
wrote:
> The code should be changed to not use floats in the VLC parameters
> This patch merely fixes undefined behavior
>
> Fixes: 2.96539e+09 is outside the range of representable values of type
> 'int'
> Fixes: Assertion n>=0 && n<=32 failed
On 9/15/2023 10:11 AM, Michael Niedermayer wrote:
Fixes: out of array write
Found-by: dongsoo...@korea.ac.kr
Signed-off-by: Michael Niedermayer
---
libavcodec/evc_ps.c | 13 +
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/libavcodec/evc_ps.c b/libavcodec/evc_ps.c
On Fri, Sep 15, 2023 at 03:54:19PM +0200, Paul B Mahol wrote:
> On Fri, Sep 15, 2023 at 3:12 PM Michael Niedermayer
> wrote:
>
> > The code should be changed to not use floats in the VLC parameters
> > This patch merely fixes undefined behavior
> >
> > Fixes: 2.96539e+09 is outside the range of r
When decoding a keyframe, last_frame and golden_frame are
not used at all and (at least when starting decoding)
are not set at all. But due to code sharing pointer arithmetic
on the NULL data-pointers of these frames has nevertheless
been performed. This is undefined behaviour and causes e.g.
"runt
When decoding non-keyframes, the decoding process expects
there to be two reference frames, the last one and the golden
one. The existence of the golden one is checked and in case
it is there, it is presumed that the last one exists as well.
This assumption is wrong in case of memory allocation fa
Signed-off-by: Andreas Rheinhardt
---
libavcodec/vp3.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/vp3.c b/libavcodec/vp3.c
index f12bd497b9..98dabfc907 100644
--- a/libavcodec/vp3.c
+++ b/libavcodec/vp3.c
@@ -1954,7 +1954,7 @@ static void await_reference_row(Vp
On Fri, Sep 15, 2023 at 10:57:29AM -0300, James Almer wrote:
> On 9/15/2023 10:11 AM, Michael Niedermayer wrote:
> > Fixes: out of array write
> >
> > Found-by: dongsoo...@korea.ac.kr
> > Signed-off-by: Michael Niedermayer
> > ---
> > libavcodec/evc_ps.c | 13 +
> > 1 file changed,
From: Zhao Zhili
Otherwise it make no sense to use sws_getCachedContext.
---
libavfilter/vf_smartblur.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/vf_smartblur.c b/libavfilter/vf_smartblur.c
index 85d8d502e1..ae0ec05b2d 100644
--- a/libavfilter/vf_smartblur.c
LGTM
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Sep 15, 2023, 10:34 by andreas.rheinha...@outlook.com:
> Lynne:
>
>> Sep 15, 2023, 03:00 by andreas.rheinha...@outlook.com:
>>
>>> Lynne:
>>>
-static int get_data_set_buf(FFVulkanDecodeContext *s, AVBufferRef
**data_buf,
-int nb_vps, AVBufferRef * const
On 9/13/2023 6:34 AM, Tomas Härdin wrote:
ons 2023-09-06 klockan 16:16 -0300 skrev James Almer:
On 9/6/2023 2:53 PM, Tomas Härdin wrote:
ons 2023-09-06 klockan 11:38 -0300 skrev James Almer:
Signed-off-by: James Almer
---
This is an initial proof of concept for AVStream groups,
something
that
Hi,
On Thu, Sep 14, 2023 at 12:10 PM Timo Rothenpieler
wrote:
> This looks more complicated than necessary to me.
>
> My idea would have been to change, in the previous original patch,
>
> > libvmaf_cuda_filter_deps="libvmaf ffnvcodec"
>
> to
>
> > libvmaf_cuda_filter_deps="libvmaf libvmaf_cuda
On 15.09.2023 22:31, Kyle Swanson wrote:
Hi,
On Thu, Sep 14, 2023 at 12:10 PM Timo Rothenpieler
wrote:
This looks more complicated than necessary to me.
My idea would have been to change, in the previous original patch,
> libvmaf_cuda_filter_deps="libvmaf ffnvcodec"
to
> libvmaf_cuda_f
Signed-off-by: Andreas Rheinhardt
---
libavcodec/dnxhddec.c | 12 +++-
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/libavcodec/dnxhddec.c b/libavcodec/dnxhddec.c
index b5f4e053c0..703d0e341c 100644
--- a/libavcodec/dnxhddec.c
+++ b/libavcodec/dnxhddec.c
@@ -142,9 +142,10
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