Paul B Mahol писал(а) в своём письме Tue, 04 Sep 2018
10:45:22 +0300:
On 9/4/18, Arseniy Skvortsov wrote:
I'm trying to add AEC from libspeexdsp to libavfilter.
Try with input as files, not streams.
Tried this way: play some file while recording from mic. Then pass
recording and that
On 03-09-2018 11:03 AM, Gyan Doshi wrote:
On 02-09-2018 02:57 PM, Marton Balint wrote:
I don't think the guards are necessary, it might make sense for
somebody to reverse the meaning of left and right keys, therefore use
a negative value.
v3: option renamed; sign guard removed.
Gyan
Signed-off-by: hwren
---
libavformat/allformats.c | 1 +
libavformat/rawenc.c | 13 +
2 files changed, 14 insertions(+)
diff --git a/libavformat/allformats.c b/libavformat/allformats.c
index adcc8d9..c17cdc2 100644
--- a/libavformat/allformats.c
+++ b/libavformat/allformats.c
Signed-off-by: hwren
---
Changelog | 1 +
configure | 4 +
doc/encoders.texi | 34 ++
doc/general.texi | 14 +++
libavcodec/Makefile| 1 +
libavcodec/allcodecs.c | 1 +
libavcodec/libxavs2.c | 290
At 2018-09-05 19:52:23, "Mark Thompson" wrote:
>On 05/09/18 08:19, Huiwen Ren wrote:
>> At 2018-09-05 08:46:18, "Mark Thompson" wrote:
>>> On 03/09/18 03:42, hwren wrote:
Signed-off-by: hwren
---
>> [...]
+
+int i_lcurow_threads;
+int i_initial_qp;
On Wed, 5 Sep 2018, Gyan Doshi wrote:
On 03-09-2018 11:03 AM, Gyan Doshi wrote:
On 02-09-2018 02:57 PM, Marton Balint wrote:
I don't think the guards are necessary, it might make sense for
somebody to reverse the meaning of left and right keys, therefore use
a negative value.
v3:
On 05-09-2018 09:52 PM, Marton Balint wrote:
On Wed, 5 Sep 2018, Gyan Doshi wrote:
Ping.
LGTM, thanks.
Pushed as 1a4a8df249426c85ba6c96ef5ab022afaaf4dc8f
Thanks,
Gyan
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2018-09-05 22:52 GMT+02:00, Sigríður Regína Sigurþórsdóttir
:
> ---
> Changelog | 1 +
> doc/muxers.texi | 4
> libavformat/matroskaenc.c | 8
> 3 files changed, 13 insertions(+)
>
> diff --git a/Changelog b/Changelog
> index 0975fee..689b04c 100644
> ---
On Wed, Sep 05, 2018 at 06:31:05PM +0800, Shiyou Yin wrote:
> Simplify the usage of intermediate variable addr and remove unused variable
> all64
> in following functions:
> 1. ff_put_pixels_clamped_mmi
> 2. ff_put_signed_pixels_clamped_mmi
> 3. ff_add_pixels_clamped_mmi
>
> This optimization
On Tue, 4 Sep 2018, Markus Schumann wrote:
---
libavformat/mxfdec.c | 67 +++-
1 file changed, 66 insertions(+), 1 deletion(-)
diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c
index 8e1089620f..adfffd954a
--- a/libavformat/mxfdec.c
+++
Signed-off-by: Paul B Mahol
---
configure | 1 +
libavcodec/Makefile | 1 +
libavcodec/allcodecs.c | 1 +
libavcodec/avcodec.h| 1 +
libavcodec/codec_desc.c | 7 +
libavcodec/rasc.c | 795
libavformat/riff.c |
---
Changelog | 1 +
doc/muxers.texi | 4
libavformat/matroskaenc.c | 8
3 files changed, 13 insertions(+)
diff --git a/Changelog b/Changelog
index 0975fee..689b04c 100644
--- a/Changelog
+++ b/Changelog
@@ -21,6 +21,7 @@ version :
- Brooktree ProSumer
On Tue, 28 Aug 2018, Marton Balint wrote:
Signed-off-by: Marton Balint
---
libavfilter/vf_framerate.c | 119 -
1 file changed, 63 insertions(+), 56 deletions(-)
Ping, will push soon.
Regards,
Marton
diff --git a/libavfilter/vf_framerate.c
On 4 September 2018 at 18:53, Paul B Mahol wrote:
> Signed-off-by: Paul B Mahol
> ---
> libavcodec/scpr.c | 1842 ++---
> 1 file changed, 1558 insertions(+), 284 deletions(-)
>
> diff --git a/libavcodec/scpr.c b/libavcodec/scpr.c
> index
On Sat, 1 Sep 2018, Marton Balint wrote:
On Sun, 26 Aug 2018, Marton Balint wrote:
It refers to the uncompressed quantization, therefore is not correct for
AAC.
Also change mxf_set_pts to work based on current edit unit if
bits_per_coded_sample is not available.
Fixes error messages in
> On Sep 5, 2018, at 16:06, Marton Balint wrote:
>
>
>
>> On Tue, 4 Sep 2018, Markus Schumann wrote:
>>
>> ---
>> libavformat/mxfdec.c | 67 +++-
>> 1 file changed, 66 insertions(+), 1 deletion(-)
>>
>> diff --git a/libavformat/mxfdec.c
On 9/5/2018 6:36 PM, Carl Eugen Hoyos wrote:
> 2018-09-05 22:52 GMT+02:00, Sigríður Regína Sigurþórsdóttir
> :
>> ---
>> Changelog | 1 +
>> doc/muxers.texi | 4
>> libavformat/matroskaenc.c | 8
>> 3 files changed, 13 insertions(+)
>>
>> diff --git
> 在 2018年9月3日，下午12:57，Steven Liu 写道：
>
> fix ticket: 7393
> indent option name to segment
>
> Signed-off-by: Steven Liu
> ---
> doc/muxers.texi | 26 --
> libavformat/hlsenc.c | 22 ++
> libavformat/version.h | 7 +--
> 3 files changed, 35
> 在 2018年8月22日，上午7:54，Huiwen Ren 写道：
>
> ping
>
>
Will push if there have no objections.
>
>
> On 08/03/2018 19:25, hwren wrote:
> Signed-off-by: hwren
> ---
> libavformat/Makefile | 1 +
> libavformat/allformats.c | 1 +
> libavformat/davs2.c | 71
Hi Danil,
On 18-08-2018 02:06 PM, Gyan Doshi wrote:
Hi Danil,
Except overlay and the topic of format requirements, rest LGTM.
This patch appears to be abandoned.
These filters need to be documented, but the format constraints should
be clarified first, as asked in the parent post. Also,
Signed-off-by: hwren
---
Changelog | 1 +
configure | 4 +
doc/encoders.texi | 38 +++
doc/general.texi | 14 +++
libavcodec/Makefile| 1 +
libavcodec/allcodecs.c | 1 +
libavcodec/libxavs2.c | 291
Signed-off-by: hwren
---
libavformat/allformats.c | 1 +
libavformat/rawenc.c | 13 +
2 files changed, 14 insertions(+)
diff --git a/libavformat/allformats.c b/libavformat/allformats.c
index adcc8d9..c17cdc2 100644
--- a/libavformat/allformats.c
+++ b/libavformat/allformats.c
> 在 2018年9月3日，下午9:42，Steven Liu 写道：
>
>
>
>> On Sep 3, 2018, at 19:55, Carl Eugen Hoyos wrote:
>>
>> 2018-09-03 12:06 GMT+02:00, Steven Liu :
>>> use ((wallclock - availability_start_time) * timescale
>>> -presentation_timeoffset) / duration
>>
>> Please mention ticket #7382 if it is
At 2018-09-05 08:46:18, "Mark Thompson" wrote:
>On 03/09/18 03:42, hwren wrote:
>> Signed-off-by: hwren
>> ---
[...]
>> +
>> +int i_lcurow_threads;
>> +int i_initial_qp;
>> +int preset_level;
>> +int intra_period;
>
>There is a common option AVCodecContext.gop_size (-g)
---
libavcodec/h264dec.c | 28 ++--
1 file changed, 22 insertions(+), 6 deletions(-)
diff --git a/libavcodec/h264dec.c b/libavcodec/h264dec.c
index 8d115fa..b2447e9 100644
--- a/libavcodec/h264dec.c
+++ b/libavcodec/h264dec.c
@@ -303,6 +303,7 @@ fail:
static int
On 05/09/18 14:38, hwren wrote:
> Signed-off-by: hwren
> ---
> Changelog | 1 +
> configure | 4 +
> doc/encoders.texi | 34 ++
> doc/general.texi | 14 +++
> libavcodec/Makefile| 1 +
> libavcodec/allcodecs.c | 1 +
> libavcodec/libxavs2.c
On 2018-09-05 22:52, Sigríður Regína Sigurþórsdóttir wrote:
> +{"reserve_free_space", "Reserve a given amount of space at the
> beginning og the file for unspecified purpose."
I added the "metadata_header_padding" global option many years ago. Can
you not reuse it for this purpose? Is it
On 05/09/18 08:19, Huiwen Ren wrote:
> At 2018-09-05 08:46:18, "Mark Thompson" wrote:
>> On 03/09/18 03:42, hwren wrote:
>>> Signed-off-by: hwren
>>> ---
> [...]
>>> +
>>> +int i_lcurow_threads;
>>> +int i_initial_qp;
>>> +int preset_level;
>>> +int intra_period;
>>
>> There is a
Simplify the usage of intermediate variable addr and remove unused variable
all64
in following functions:
1. ff_put_pixels_clamped_mmi
2. ff_put_signed_pixels_clamped_mmi
3. ff_add_pixels_clamped_mmi
This optimization speed up mpeg4 decode about 2% on loongson platform(tested
with 3A3000).
---
From: gxw
Optimize vp8 loop filter with mmi, four functions optimized:
1. ff_vp8_h_loop_filter8uv_mmi.
2. ff_vp8_v_loop_filter8uv_mmi.
3. ff_vp8_h_loop_filter16_mmi.
4. ff_vp8_v_loop_filter16_mmi.
Vp8 decoding speed improved about 50%(from 73fps to 110fps, Tested on loongson
3A3000).
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