ible.
The new option is more flexible for extending now and in the future.
The new value 'repeat' repeats the last video frame.
This is useful for very short dropouts and was not available before.
Signed-off-by: Michael Riedl
---
doc/indevs.texi | 16
e.
The new option is more flexible for extending now and in the future.
The new value 'repeat' repeats the last video frame.
This is useful for very short dropouts and was not available before.
Signed-off-by: Michael Riedl
---
doc/indevs.texi | 16
On 5/14/24 21:39, Marton Balint wrote:
>
>
> On Tue, 14 May 2024, Michael Riedl wrote:
>
>>>
>>>> Deprecate the option 'draw_bars' in favor of the new option
>>>> 'signal_loss_action',
>>>> which controls the behavior w
ible.
The new option is more flexible for extending now and in the future.
The new value 'repeat' repeats the last video frame.
This is useful for very short dropouts and was not available before.
Signed-off-by: Michael Riedl
---
doc/indevs.texi | 16
Hi,
This patch adds the possibility to specify an action to be taken when a signal
loss is detected on a decklink device.
Version 3 of this patch fixes a memory leak present in v2. Thanks to Marton
Balint for reviewing the patch.
Kind regards,
Michael
Michael Riedl (1):
libavdevice
memory leak introduced by the patch because the destructor of
decklink_input_callback is never called, which leaves one last video frame
unreleased.
I'll work on fixing this memory leak and send an update soon. If you have any
more comments or concerns, please let me know.
Best regards,
ible.
The new option is more flexible for extending now and in the future.
The new value 'repeat' repeats the last video frame.
This is useful for very short dropouts and was not available before.
Signed-off-by: Michael Riedl
---
doc/indevs.texi | 16
Michael Riedl (1):
libavdevice/decklink: extend available actions on signal loss
doc/indevs.texi | 16
libavdevice/decklink_common.h | 1 +
libavdevice/decklink_common_c.h | 7 +++
libavdevice/decklink_dec.cpp| 23 ++-
libavdevice
Ping.
Anything missing or wrong with this patch?
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On 11/28/23 16:48, Devin Heitmueller wrote:
> My apologies, I saw your remarks that this didn't change backward
> compatibility but failed to reply. I have no further issues with this
> patch.
>
> Thanks,
>
> Devin
Ping.
Can this please be merged? Thanks.
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Ping
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On 11/15/23 22:45, Michael Niedermayer wrote:
> On Tue, Nov 14, 2023 at 01:59:48PM +0100, Michael Riedl wrote:
>> On 11/14/23 11:05, Tomas Härdin wrote:
>>> This patchset is missing tests. I know that we for some reason don't
>>> really have tests for protocols, bu
Add av1_parser to av1_decoder to fix undefined reference to 'ff_av1_framerate'.
To reproduce: ./configure --disable-everything --disable-autodetect
--enable-encoder=av1
Signed-off-by: Michael Riedl
---
configure | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/c
On 11/14/23 11:05, Tomas Härdin wrote:
> This patchset is missing tests. I know that we for some reason don't
> really have tests for protocols, but I feel the issue is worthwhile to
> bring up. I've worked a bit with WebRTC recently and it's fiddly, so
> it'd be nice to have some automated thing t
Signed-off-by: Michael Riedl
---
Changelog | 1 +
configure | 2 +
doc/muxers.texi| 21 +++
libavformat/Makefile | 1 +
libavformat/allformats.c | 1 +
libavformat/webrtc_mux.c (new) | 273
Signed-off-by: Michael Riedl
---
MAINTAINERS| 1 +
libavformat/webrtc.c (new) | 410 +
libavformat/webrtc.h (new) | 70 +++
3 files changed, 481 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index b66c3d09a68..840290c4514 100644
Signed-off-by: Michael Riedl
---
Changelog| 4 +
configure| 2 +
doc/demuxers.texi| 22 +++
libavformat/Makefile | 1 +
libavformat/allformats.c | 1 +
libavformat/webrtc_demux.c (new) | 246
Signed-off-by: Michael Riedl
---
configure | 3 +++
1 file changed, 3 insertions(+)
diff --git a/configure b/configure
index 8ab658f7303..187f16b425d 100755
--- a/configure
+++ b/configure
@@ -223,6 +223,7 @@ External library support:
--enable-libcelt enable CELT decoding via libcelt
Whitespaces after semicolon breaks some servers
Signed-off-by: Michael Riedl
---
libavformat/sdp.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavformat/sdp.c b/libavformat/sdp.c
index 68889362906..5ab017b1ba5 100644
--- a/libavformat/sdp.c
+++ b/libavformat/sdp.c
This is needed for (de)muxers which need to access the Location header as
transmitted when no redirection happend.
Signed-off-by: Michael Riedl
---
libavformat/http.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavformat/http.c b/libavformat/http.c
index c0fe7c36d91..27f9c8e3000
ample, using a server in Amsterdam (The Netherlands) from a location in
Salzburg (Austria), with RTT=18ms, an end-to-end latency of 50+18=68 ms was
measured for video-only output.
Michael Riedl (6):
libavformat/http: expose actual Location header value
libavformat/sdp: remove whitespaces in
Signed-off-by: Michael Riedl
---
configure| 2 +
libavformat/Makefile | 1 +
libavformat/allformats.c | 1 +
libavformat/webrtc_mux.c | 273 +++
4 files changed, 277 insertions(+)
create mode 100644 libavformat/webrtc_mux.c
diff
Signed-off-by: Michael Riedl
---
configure | 2 +
libavformat/Makefile | 1 +
libavformat/allformats.c | 1 +
libavformat/webrtc_demux.c | 231 +
4 files changed, 235 insertions(+)
create mode 100644 libavformat/webrtc_demux.c
Signed-off-by: Michael Riedl
---
libavformat/webrtc.c | 398 +++
libavformat/webrtc.h | 70
2 files changed, 468 insertions(+)
create mode 100644 libavformat/webrtc.c
create mode 100644 libavformat/webrtc.h
diff --git a/libavformat/webrtc.c b
Signed-off-by: Michael Riedl
---
configure | 3 +++
1 file changed, 3 insertions(+)
diff --git a/configure b/configure
index 8ab658f7303..187f16b425d 100755
--- a/configure
+++ b/configure
@@ -223,6 +223,7 @@ External library support:
--enable-libcelt enable CELT decoding via libcelt
Whitespaces after semicolon breaks some servers
Signed-off-by: Michael Riedl
---
libavformat/sdp.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavformat/sdp.c b/libavformat/sdp.c
index 68889362906..5ab017b1ba5 100644
--- a/libavformat/sdp.c
+++ b/libavformat/sdp.c
This is needed for (de)muxers which need to access the Location header as
transmitted when no redirection happend.
Signed-off-by: Michael Riedl
---
libavformat/http.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavformat/http.c b/libavformat/http.c
index c0fe7c36d91..27f9c8e3000
This patch series adds support for WHIP and WHEP (WebRTC-HTTP ingestion protocol
and WebRTC-HTTP egress protocol). It supersedes the previous patch series for
WHIP.
The WHIP and WHEP are defined in the following draft RFCs:
- WHIP: https://datatracker.ietf.org/doc/draft-ietf-wish-whip
- WHEP: http
This patch is obsolete and will be superseded by today's patch for both WHIP
and WHEP.
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ffmpeg-devel-requ...
> Hi Michael,
>
> I haven't tried your patch, but a quick review suggests that while
> you've declared the option as deprecated that it no longer works.
> Presumably somewhere in there should be a line of code that says
> something like "if (ctx->draw_bars == 0) then ctx->signal_loss_action
> = SIG
On 9/25/23 13:58, Michael Riedl wrote:
> Deprecate the option 'draw_bars' in favor of the new option
> 'signal_loss_action',
> which controls the behavior when the input signal is not available
> (including the behavior previously available through draw_bars)
On 9/19/23 17:12, Michael Riedl wrote:
> MXF muxer requires rangecoder otherwise static linking fails.
>
> Signed-off-by: Michael Riedl
> ---
> configure | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/configure b/configure
> index 3bb68d3f20c.
ible.
The new option is more flexible for extending now and in the future.
The new value 'repeat' repeats the last video frame.
This is useful for very short dropouts and was not available before.
Signed-off-by: Michael Riedl
---
doc/indevs.texi | 16
This is based on the library libdatachannel,
which is much more lightweight than other libraries like libwebrtc.
At the same time, using this library avoids reimplementing parts of WebRTC in
FFmpeg.
Signed-off-by: Michael Riedl
---
configure| 5 +
libavformat/Makefile
This is needed for muxers which need to access the Location header as
transmitted when no redirection happen.
Signed-off-by: Michael Riedl
---
libavformat/http.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavformat/http.c b/libavformat/http.c
index c0fe7c36d91..27f9c8e3000 100644
MXF muxer requires rangecoder otherwise static linking fails.
Signed-off-by: Michael Riedl
---
configure | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure b/configure
index 3bb68d3f20c..9d4297ea68f 100755
--- a/configure
+++ b/configure
@@ -3532,7 +3532,7
This is based on the library libdatachannel,
which is much more lightweight than other libraries like libwebrtc.
At the same time, using this library avoids reimplementing parts of WebRTC in
FFmpeg.
Signed-off-by: Michael Riedl
---
configure| 5 +
libavformat/Makefile
This is needed for muxers which need to access the Location header as
transmitted when no redirection happen.
Signed-off-by: Michael Riedl
---
libavformat/http.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavformat/http.c b/libavformat/http.c
index c0fe7c36d91..27f9c8e3000 100644
This is based on the library libdatachannel,
which is much more lightweight than other libraries like libwebrtc.
At the same time, using this library avoids reimplementing parts of WebRTC in
FFmpeg.
Signed-off-by: Michael Riedl
---
configure| 5 +
libavformat/Makefile
This is needed for muxers which need to access the Location header as
transmitted when no redirection happen.
Signed-off-by: Michael Riedl
---
libavformat/http.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavformat/http.c b/libavformat/http.c
index c0fe7c36d91..27f9c8e3000 100644
This is based on the library libdatachannel,
which is much more lightweight than other libraries like libwebrtc.
At the same time, using this library avoids reimplementing parts of
WebRTC in FFmpeg.
Signed-off-by: Michael Riedl
---
configure| 5 +
libavformat/Makefile
This is needed for muxers which need to access the Location header as
transmitted when no redirection happen.
Signed-off-by: Michael Riedl
---
libavformat/http.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavformat/http.c b/libavformat/http.c
index c0fe7c36d91..27f9c8e3000 100644
The patchset allows to control whether to print date, time or both.
In practical use, I ended up printing a line with the date on startup
and print only time information, e.g. like this:
01:40:42.467 ffmpeg version 5.1...
01:40:42.467 built with ...
01:40:42.468 Execution Date: 2022-08-16 01:40
Hi,
I saw on the FFmpeg website that for some stable versions there is no
API documentation. The latest stable documentation (for version 4.1) is
four years old.
We managed to build the API documentation for 5.1
(https://ffmpeg-docs.tools.nativewaves.com/5.1/index.html) and other
stable versions
On 17.08.2022 10:43, Nicolas George wrote:
Michael Riedl (12022-08-17):
Signed-off-by: Michael Riedl
---
libavfilter/vf_showinfo.c | 11 +++
1 file changed, 11 insertions(+)
What is the intended use case? It seems to me very ad-hoc. A fftools
option to add a timestamp to each log
Signed-off-by: Michael Riedl
---
libavfilter/vf_showinfo.c | 11 +++
1 file changed, 11 insertions(+)
diff --git a/libavfilter/vf_showinfo.c b/libavfilter/vf_showinfo.c
index 2c8514fc80..1953f777c7 100644
--- a/libavfilter/vf_showinfo.c
+++ b/libavfilter/vf_showinfo.c
@@ -43,6 +43,7
Signed-off-by: Michael Riedl
---
libavfilter/vf_showinfo.c | 11 +++
1 file changed, 11 insertions(+)
diff --git a/libavfilter/vf_showinfo.c b/libavfilter/vf_showinfo.c
index 2c8514fc80..1953f777c7 100644
--- a/libavfilter/vf_showinfo.c
+++ b/libavfilter/vf_showinfo.c
@@ -43,6 +43,7
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