> 2021年12月29日 下午2:59，zozobreak 写道：
>
> since there is only debug log 'no picture ooo' when droping a picture,
> I spent much time to troubleshooting a wrong sps 'num_reorder_frames' param
> changed by webrtc's 'ParseAndRewriteSps',
> FFmpeg keeped silence about this error, so a warning log is
since there is only debug log 'no picture ooo' when droping a picture,
I spent much time to troubleshooting a wrong sps 'num_reorder_frames' param
changed by webrtc's 'ParseAndRewriteSps',
FFmpeg keeped silence about this error, so a warning log is much helpfull about
this.
Signed-off-by: zou
On Mon, 2021-11-29 at 18:51 +, Soft Works wrote:
> Signed-off-by: softworkz
> ---
> libavcodec/qsvdec.c | 210
> 1 file changed, 210 insertions(+)
>
> diff --git a/libavcodec/qsvdec.c b/libavcodec/qsvdec.c
> index 8bce9f2cf0..62f3e65455 100644
> -
Was "[PATCH] libx264: Do not explicitly set X264_API_IMPORTS"
Setting X264_API_IMPORTS only affects msvc builds and it breaks linking to
static builds (although is required for shared builds). This flag is set by
x264 in its pkgconfig as required since build 158
(a615f027ed172e2dd5380e736d487aa858
On Mon, 2021-11-29 at 18:51 +, Soft Works wrote:
> Signed-off-by: softworkz
> ---
> libavcodec/hevcdec.c | 112 +--
> libavcodec/hevcdec.h | 2 +
> 2 files changed, 57 insertions(+), 57 deletions(-)
>
> diff --git a/libavcodec/hevcdec.c b/libavcodec/
> -Original Message-
> From: Xiang, Haihao
> Sent: Monday, September 28, 2020 16:21
> To: ffmpeg-devel@ffmpeg.org
> Cc: Xiang, Haihao
> Subject: [FFmpeg-devel][PATCH] lavc/qsvenc: add support for Screen Content
> Coding (SCC) extension
>
> This patch adds support for SCC encoding on ICL+
On Tue, 2021-03-23 at 11:00 +0800, Haihao Xiang wrote:
> ---
> libavcodec/qsv.c | 27 +++
> libavcodec/qsv_internal.h | 8 +++-
> libavcodec/qsvdec.c | 8 +---
> 3 files changed, 39 insertions(+), 4 deletions(-)
>
> diff --git a/libavcodec/qsv.c b/
On Fri, 2021-01-29 at 08:54 +0800, Haihao Xiang wrote:
> The string for AV_OPT_TYPE_STRING AVOption gets freed by av_opt_free()
> when closing the AVCodecContext
>
> Signed-off-by: Haihao Xiang
> ---
> libavcodec/qsvdec.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/libavcodec/qsvd
> -Original Message-
> From: ffmpeg-devel On Behalf Of Linjie
> Fu
> Sent: Wednesday, September 18, 2019 16:20
> To: ffmpeg-devel@ffmpeg.org
> Cc: Fu, Linjie
> Subject: [FFmpeg-devel] [PATCH, v2] lavf/vf_deinterlace_vaapi: flush queued
> frame for field in DeinterlacingBob
>
> For Deinte
On Tue, Dec 28, 2021 at 2:50 PM Romain Beauxis wrote:
> This is the first patch of a series of 3 that fix, cleanup and enhance the
> avfoundation implementation for libavdevice.
>
> The patches have been submitted a couple of times now and have
> received very nice feedback for the last two howev
On Mon, 27. Dec 03:18, Cameron Gutman wrote:
> On 12/27/21 00:17, Andriy Gelman wrote:
> > On Tue, 14. Dec 02:12, Cameron Gutman wrote:
> >> The V4L2M2M API operates asynchronously, so multiple packets can
> >> be enqueued before getting a batch of frames back. Since it was
> >> only possible to re
On 12/28/2021 7:01 PM, Hendrik Leppkes wrote:
On Tue, Dec 28, 2021 at 3:26 PM James Almer wrote:
On 12/28/2021 10:49 AM, Hendrik Leppkes wrote:
Aborting decoding of the entire packet on a missing PPS can result in
missing the actual PPS on streams with badly ordered NALs, where the
SPS/PPS
This is the third patch of a series of 3 that cleanup and enhance the
avfoundation implementation for libavdevice.
Changes:
v2: None
v3:
* Switched unique ID to use system-prodvided unique ID
* Implemented unique IDs for screen capture
v4: Cleanup
v5: Fix indentation/wrapping
V6: None
This patc
This is the second patch of a series of 3 that cleanup and enhance the
avfoundation implementation for libavdevice.
Changes:
v2: None
v3: Switched queue implementation to CMSimpleQueue
v4: None
v5: Fix indentation/wrapping
V6: Fix audio/video frame queue cleanup logic
This patch fixes the concurr
This is the first patch of a series of 3 that fix, cleanup and enhance the
avfoundation implementation for libavdevice.
The patches have been submitted a couple of times now and have
received very nice feedback for the last two however but they do not seem
to have been considered for inclusion thu
On Tue, Dec 28, 2021 at 3:26 PM James Almer wrote:
>
> On 12/28/2021 10:49 AM, Hendrik Leppkes wrote:
> > Aborting decoding of the entire packet on a missing PPS can result in
> > missing the actual PPS on streams with badly ordered NALs, where the
> > SPS/PPS/VPS are stitched to the back of the p
> -Original Message-
> From: ffmpeg-devel On Behalf Of Niklas Haas
> Sent: Tuesday, December 28, 2021 10:22 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] GitHub Integration
>
> On Tue, 28 Dec 2021 00:59:58 +1000 Zane van Iperen
> wrote:
> >
> >
> > On 27/12/21 11:41,
On Tue, 28 Dec 2021 00:59:58 +1000 Zane van Iperen
wrote:
>
>
> On 27/12/21 11:41, lance.lmw...@gmail.com wrote:
> > On Sun, Dec 26, 2021 at 04:37:54PM -0500, Ronald S. Bultje wrote:
> >> Hi,
> >>
> >> On Sun, Dec 26, 2021 at 3:21 PM Soft Works wrote:
> >>
> >>> I'm not sure. My interpretation
> -Original Message-
> From: ffmpeg-devel On Behalf Of Mark
> Thompson
> Sent: Tuesday, December 28, 2021 1:54 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH 3/3] libavutil/hwcontext_opencl: fix a bug
> for mapping qsv frame to opencl
>
> On 28/12/2021 01:17, Sof
On 2021-12-28 05:18 am, Michael Niedermayer wrote:
On Tue, Dec 28, 2021 at 01:33:54AM +0530, Gyan Doshi wrote:
On 2021-12-28 12:38 am, Michael Niedermayer wrote:
On Mon, Dec 27, 2021 at 11:27:10AM +0530, Gyan Doshi wrote:
As per ISO 14496-12, sample duration of 0 is invalid except for
the l
As per ISO 14496-12, sample duration of 0 is invalid except for
the last entry. However, some files may use it to stall dts
progress in order to recover from a desync.
In addition, catch and fix 0 value for sample count.
---
v2:
adjust dts if 0 duration is encountered
libavformat/mov.c | 14 +++
Very high stts sample deltas may occasionally be intended but usually
they are written in error or used to store a negative value for dts correction
when treated as signed 32-bit integers.
This option lets the user set an upper limit, beyond which the delta is clamped
to 1.
Values greater than th
As per discussion on the list (
https://ffmpeg.org/pipermail/ffmpeg-devel/2021-June/281513.html, see
especially https://ffmpeg.org/pipermail/ffmpeg-devel/2021-June/281586.html),
to resolve the the unholy ABI-relationship between libavdevice and
libavformat and allow easier working on the part of th
On 12/28/2021 10:49 AM, Hendrik Leppkes wrote:
Aborting decoding of the entire packet on a missing PPS can result in
missing the actual PPS on streams with badly ordered NALs, where the
SPS/PPS/VPS are stitched to the back of the previous frame, instead of
the beginning of the next frame.
Instea
Aborting decoding of the entire packet on a missing PPS can result in
missing the actual PPS on streams with badly ordered NALs, where the
SPS/PPS/VPS are stitched to the back of the previous frame, instead of
the beginning of the next frame.
Instead, skip the undecodable slice, and let the decode
FWIW, the macro
#define AV_MAKE_MAJOR_MINOR_FUNC_NAME(name,major,minor)
AV_GLUE(av,name)AV_GLUE(_version_,major)AV_GLUE(_,minor)
doesn't compile on patchwork
(https://patchwork.ffmpeg.org/check/49062/), but worked fine for me on
MSVC. Is MSVC non-compliant somehow? Suggestions appreciated, I'm no
s
On 28/12/2021 01:17, Soft Works wrote:
-Original Message-
From: ffmpeg-devel On Behalf Of Mark
Thompson
Sent: Tuesday, December 28, 2021 12:46 AM
To: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH 3/3] libavutil/hwcontext_opencl: fix a bug
for mapping qsv frame to opencl
On
Ping again.
> On Dec 13, 2021, at 11:03 AM, zhilizhao(赵志立) wrote:
>
> Ping for patch 1-3.
>
>> On Dec 3, 2021, at 1:06 PM, Zhao Zhili wrote:
>>
>> ---
>> libavformat/movenc.c | 12 ++--
>> 1 file changed, 6 insertions(+), 6 deletions(-)
>>
>> diff --git a/libavformat/movenc.c b/libavf
On Tue, Dec 28, 2021 at 10:12:43AM +0800, "zhilizhao(赵志立)" wrote:
>
>
> > On Dec 28, 2021, at 9:29 AM, lance.lmw...@gmail.com wrote:
> >
> > On Sat, Dec 25, 2021 at 10:46:52PM +0800, lance.lmw...@gmail.com wrote:
> >> From: Limin Wang
> >>
> >> Most of user data unregistered SEIs are privated
On Mon, 2021-12-13 at 14:40 +0800, Haihao Xiang wrote:
> The SDK checks Data.V when using system memory for VP9 encoding. This
> fixed the error below:
>
> $ ffmpeg -qsv_device /dev/dri/renderD129 -f lavfi -i yuvtestsrc -c:v
> vp9_qsv -f null -
>
> [vp9_qsv @ 0x55b8387cbe90] Error during encoding
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