On 28.03.2017 10:19, Clément Bœsch wrote:
On Tue, Mar 28, 2017 at 12:47:39AM +0200, Alexander Strasser wrote:
[...]
+
+#define av_4cc2str(fourcc)
av_fourcc_make_string((char[AV_FOURCC_MAX_STRING_SIZE]){0}, fourcc)
Did your write it as 4cc2str to make the name shorter?
I guess fourcc2str is mo
Signed-off-by: James Almer
---
doc/APIchanges| 3 +++
libavutil/spherical.c | 15 +++
libavutil/spherical.h | 9 +
3 files changed, 27 insertions(+)
diff --git a/doc/APIchanges b/doc/APIchanges
index 2274543024..5f3c268d05 100644
--- a/doc/APIchanges
+++ b/doc/APIch
Signed-off-by: James Almer
---
libavformat/dump.c | 15 ++-
1 file changed, 6 insertions(+), 9 deletions(-)
diff --git a/libavformat/dump.c b/libavformat/dump.c
index 3e6218303d..cb0468559e 100644
--- a/libavformat/dump.c
+++ b/libavformat/dump.c
@@ -353,21 +353,18 @@ static void dum
Signed-off-by: James Almer
---
ffprobe.c | 10 +++---
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/ffprobe.c b/ffprobe.c
index 67c4ed40fa..be5583aea2 100644
--- a/ffprobe.c
+++ b/ffprobe.c
@@ -1872,22 +1872,18 @@ static void print_pkt_side_data(WriterContext *w,
On 3/22/2017 10:56 PM, Michael Niedermayer wrote:
> On Wed, Mar 22, 2017 at 12:41:26PM -0300, James Almer wrote:
>> Signed-off-by: James Almer
>> ---
>> libavcodec/ac3dsp.c | 61
>> +
>> 1 file changed, 61 insertions(+)
>
> LGTM
>
> thx
Push
On 3/22/2017 10:50 PM, Michael Niedermayer wrote:
> On Wed, Mar 22, 2017 at 12:41:25PM -0300, James Almer wrote:
>> Signed-off-by: James Almer
>> ---
>> tests/fate/ac3.mak | 8
>> 1 file changed, 8 insertions(+)
>
> LGTM
>
> thx
Pushed.
___
Values from subsequent values are guaranteed to be identical (since
poc and nal_unit_type are checked to be the same between slices), so
this doesn't affect output in any way, but does resolve the remaining
reported race conditions (by tsan) in fate-hevc.
---
libavcodec/hevcdec.c | 32
This fixes race conditions reported by tsan in fate-lagarith. The races
were because each thread's LagarithContext::avctx was set to the first
thread's AVCodecContext.
---
libavcodec/lagarith.c | 11 +++
1 file changed, 11 insertions(+)
diff --git a/libavcodec/lagarith.c b/libavcodec/laga
This fixes a race condition that was already documented in the source
code, and is also reported by tsan in fate-fic-avi.
---
libavcodec/fic.c | 29 ++---
1 file changed, 14 insertions(+), 15 deletions(-)
diff --git a/libavcodec/fic.c b/libavcodec/fic.c
index d3952a4..2bec
Hey Guys,
I've been working with GIF encoding and was trying to encode GIFs with
transparency support but I'm having no luck. I'm getting black instead of
transparency. I'm currently using "palettegen" and "paletteuse" filters to
create nicer quality GIFs.
I have tried using GIF codec flag "giffl
Fixes a reported (but false) race condition in tsan for fate-apng.
---
libavcodec/pngdec.c | 39 +++
1 file changed, 19 insertions(+), 20 deletions(-)
diff --git a/libavcodec/pngdec.c b/libavcodec/pngdec.c
index a4eb6cc..bbb9610 100644
--- a/libavcodec/pngdec.c
Fixes reported race conditions by tsan in fate-avio-direct.
---
libavcodec/codec_desc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/codec_desc.c b/libavcodec/codec_desc.c
index 4e98cf9..9711019 100644
--- a/libavcodec/codec_desc.c
+++ b/libavcodec/codec_desc.c
@@
Otherwise all thread's private contexts have the avctx pointer set to
the AVCodecContext of the first thread, which means all writes to
ctx->avctx->* (in e.g. read_header) are effectively race conditions.
Fixes fate-dnxhd under tsan.
---
libavcodec/dnxhddec.c | 1 +
1 file changed, 1 insertion(+)
On Tue, Mar 28, 2017 at 18:30:30 +0300, ffm...@scil.sinp.msu.ru wrote:
In addition to what Michael wrote:
> Attached patch changes the PCR pid dedication number algo:
[...]
> Also, the title, service name and provider name were corrected in the
> ffmpeg_opt.c: options required in mpegtsenc.c wer
---
libavcodec/Makefile | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/libavcodec/Makefile b/libavcodec/Makefile
index 876a69e..9c14cfa 100644
--- a/libavcodec/Makefile
+++ b/libavcodec/Makefile
@@ -1001,6 +1001,7 @@ SKIPHEADERS+= %_tablegen.h
Hi!
libavformat contains a codec point for WMAv2 for many years, it allows to
write undecodable files but does not allow to decode existing (flip4mac)
files.
I believe the flip4mac files should be read differently, without using
the code point.
Please comment, Carl Eugen
From 05f8ac8e0d583eeb2
On Tue, Mar 28, 2017 at 11:39:49PM +0200, Michael Niedermayer wrote:
> On Tue, Mar 28, 2017 at 05:59:29PM +0200, Clément Bœsch wrote:
> > From: Clément Bœsch
> >
> > If ret is NULL, a dummy common holder is created to hold *all* the
> > parallel function returns, which gets written concurrently.
Hi,
On Tue, Mar 28, 2017 at 5:38 PM, Clément Bœsch wrote:
> On Tue, Mar 28, 2017 at 05:35:08PM -0400, Ronald S. Bultje wrote:
> > ---
> > libavcodec/vda_vt_internal.h | 7 +++
> > 1 file changed, 7 insertions(+)
> >
> > diff --git a/libavcodec/vda_vt_internal.h b/libavcodec/vda_vt_internal.
On Tue, Mar 28, 2017 at 05:40:50PM -0400, Ronald S. Bultje wrote:
> This fixes make checkheaders.
> ---
> libavcodec/Makefile | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/libavcodec/Makefile b/libavcodec/Makefile
> index 876a69e..023fd15 100644
> --- a/libavcodec/Makefile
> +++ b/liba
This fixes make checkheaders.
---
libavcodec/Makefile | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavcodec/Makefile b/libavcodec/Makefile
index 876a69e..023fd15 100644
--- a/libavcodec/Makefile
+++ b/libavcodec/Makefile
@@ -1001,6 +1001,7 @@ SKIPHEADERS+= %_ta
On Tue, Mar 28, 2017 at 05:59:29PM +0200, Clément Bœsch wrote:
> From: Clément Bœsch
>
> If ret is NULL, a dummy common holder is created to hold *all* the
> parallel function returns, which gets written concurrently. This commit
> simplify the whole logic by simply not writing to that holder whe
On Tue, Mar 28, 2017 at 05:35:08PM -0400, Ronald S. Bultje wrote:
> ---
> libavcodec/vda_vt_internal.h | 7 +++
> 1 file changed, 7 insertions(+)
>
> diff --git a/libavcodec/vda_vt_internal.h b/libavcodec/vda_vt_internal.h
> index 9ff63cc..458ebb4 100644
> --- a/libavcodec/vda_vt_internal.h
>
---
libavcodec/vda_vt_internal.h | 7 +++
1 file changed, 7 insertions(+)
diff --git a/libavcodec/vda_vt_internal.h b/libavcodec/vda_vt_internal.h
index 9ff63cc..458ebb4 100644
--- a/libavcodec/vda_vt_internal.h
+++ b/libavcodec/vda_vt_internal.h
@@ -19,6 +19,13 @@
#ifndef AVCODEC_VDA_VT_INT
---
libavformat/nut.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavformat/nut.c b/libavformat/nut.c
index 04776e249f..592fe4dc28 100644
--- a/libavformat/nut.c
+++ b/libavformat/nut.c
@@ -42,6 +42,7 @@ const AVCodecTag ff_nut_video_tags[] = {
{ AV_CODEC_ID_GIF, MKTA
Am 28.03.2017 um 12:59 schrieb Clément Bœsch:
> I didn't rename the prototype or the macro so it doesn't need any update,
> or am I missing something?
No you don't.. I did - sorry!
Matthias
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---
doc/examples/Makefile | 1 +
doc/examples/encode_raw_audio_file_to_aac.c | 275
2 files changed, 276 insertions(+)
create mode 100644 doc/examples/encode_raw_audio_file_to_aac.c
diff --git a/doc/examples/Makefile b/doc/examples/Makefile
in
On Mon, Mar 27, 2017 at 09:52:01AM +0200, Clément Bœsch wrote:
> ---
> libavformat/ape.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/libavformat/ape.c b/libavformat/ape.c
> index 50a1aa13c1..c06db78480 100644
> --- a/libavformat/ape.c
> +++ b/libavformat/ape.c
> @@ -57,7 +57,6 @@ ty
On 2017-03-28 18:16 +0200, Clément Bœsch wrote:
> On Tue, Mar 28, 2017 at 06:12:14PM +0200, Michael Niedermayer wrote:
> > On Tue, Mar 28, 2017 at 10:19:46AM +0200, Clément Bœsch wrote:
> > [...]
> > > diff --git a/libavutil/utils.c b/libavutil/utils.c
> > > index 36e4dd5fdb..29f2746338 100644
> >
On Sun, 26 Mar 2017, James Almer wrote:
On 3/26/2017 7:22 AM, Marton Balint wrote:
On Sat, 25 Mar 2017, James Almer wrote:
On 3/25/2017 8:51 PM, Marton Balint wrote:
Needed for the C+11 atomics. Also change add_cxxflags to check_cxxflags.
Signed-off-by: Marton Balint
---
configure | 2 +
On 2017-03-28 10:19 +0200, Clément Bœsch wrote:
> On Tue, Mar 28, 2017 at 12:47:39AM +0200, Alexander Strasser wrote:
> [...]
> > > +#define AV_FOURCC_MAX_STRING_SIZE 32
> >
> > Should be fine, though I don't know how you came up with this max size in
> > particular.
> >
>
> IIRC the actual max
On Tue, Mar 28, 2017 at 06:30:30PM +0300, ffm...@scil.sinp.msu.ru wrote:
>
> Hi!
>
> Attached patch changes the PCR pid dedication number algo:
> pcr_pid belongs to the program, not to entire TS (it was the mistake
> in TS code). So, the patch makes it possible to broadcast TS with
> several prog
On Tue, Mar 28, 2017 at 04:54:38PM +0200, Matthieu Bouron wrote:
> On Tue, Mar 28, 2017 at 12:32 PM, Matthieu Bouron > wrote:
>
> > Also limits remuxing to audio, video and subtitle streams.
> > ---
> > doc/examples/remuxing.c | 48 ++
> > +++---
> > 1 fil
Intra-only codecs should either be able to read these items from the
bitstream, or they should be set upon codec initialization. In both
cases, syncing these items at runtime is unnecessary.
In practice, this fixes race conditions for decoders that read these
values from the bitstream.
---
libavc
Hi!
Attached patch changes the PCR pid dedication number algo:
pcr_pid belongs to the program, not to entire TS (it was the mistake in
TS code). So, the patch makes
it possible to broadcast TS with several programs inside.
It is possible to set the pcr pid manually by adding in the prog conf
Intra-only codecs should either be able to read these items from the
bitstream, or they should be set upon codec initialization. In both
cases, syncing these items at runtime is unnecessary.
In practice, this fixes race conditions for decoders that read these
values from the bitstream.
---
libavc
On Tue, Mar 28, 2017 at 06:12:14PM +0200, Michael Niedermayer wrote:
> On Tue, Mar 28, 2017 at 10:19:46AM +0200, Clément Bœsch wrote:
> [...]
> > diff --git a/libavutil/utils.c b/libavutil/utils.c
> > index 36e4dd5fdb..29f2746338 100644
> > --- a/libavutil/utils.c
> > +++ b/libavutil/utils.c
> > @@
On Tue, Mar 28, 2017 at 10:19:46AM +0200, Clément Bœsch wrote:
[...]
> diff --git a/libavutil/utils.c b/libavutil/utils.c
> index 36e4dd5fdb..29f2746338 100644
> --- a/libavutil/utils.c
> +++ b/libavutil/utils.c
> @@ -121,6 +121,29 @@ unsigned av_int_list_length_for_size(unsigned elsize,
> ret
From: Clément Bœsch
If ret is NULL, a dummy common holder is created to hold *all* the
parallel function returns, which gets written concurrently. This commit
simplify the whole logic by simply not writing to that holder when not
set.
---
libavfilter/pthread.c | 17 ++---
1 file chan
On Mon, Mar 27, 2017 at 09:51:54AM +0200, Clément Bœsch wrote:
> ---
> doc/APIchanges | 4
> libavutil/avutil.h | 14 ++
> libavutil/utils.c | 21 +
> libavutil/version.h | 2 +-
> 4 files changed, 40 insertions(+), 1 deletion(-)
>
I'll start pushin
Hi,
On Mon, Mar 27, 2017 at 11:24 AM, Ronald S. Bultje
wrote:
> Hi,
>
> On Mon, Mar 27, 2017 at 11:10 AM, Michael Niedermayer <
> mich...@niedermayer.cc> wrote:
>
>> On Mon, Mar 27, 2017 at 10:09:05AM -0400, Ronald S. Bultje wrote:
>> > ---
>> > libavcodec/dirac_arith.c | 17 +++--
>
On Tue, Mar 28, 2017 at 12:53 PM, Matthieu Bouron wrote:
>
>
> On Tue, Mar 28, 2017 at 1:48 PM, Matthieu Bouron <
> matthieu.bou...@gmail.com> wrote:
>
>> ---
>> doc/examples/extract_mvs.c | 33 ++---
>> 1 file changed, 22 insertions(+), 11 deletions(-)
>>
>> diff --g
On Tue, Mar 28, 2017 at 12:32 PM, Matthieu Bouron wrote:
> Also limits remuxing to audio, video and subtitle streams.
> ---
> doc/examples/remuxing.c | 48 ++
> +++---
> 1 file changed, 41 insertions(+), 7 deletions(-)
>
> diff --git a/doc/examples/remuxin
On Tue, Mar 28, 2017 at 4:21 PM, Moritz Barsnick wrote:
> On Tue, Mar 28, 2017 at 12:32:19 +0200, Matthieu Bouron wrote:
> > -fprintf(stderr, "Failed to copy context from input to
> output stream codec context\n");
> > +fprintf(stderr, "Failed to copy copy codec parameters
On Tue, Mar 28, 2017 at 12:32:19 +0200, Matthieu Bouron wrote:
> -fprintf(stderr, "Failed to copy context from input to output
> stream codec context\n");
> +fprintf(stderr, "Failed to copy copy codec parameters\n");
"copy copy"?
Moritz
___
On Tue, 28 Mar 2017 at 14:17 Thomas Mundt
wrote:
> >>Thomas Mundt schrieb am Di, 21.3.2017:
> >>>Thomas Mundt schrieb am Mo,
> 13.3.2017:
> >> Hi,
> >>
> >> this patch set
> >> 1) changes the lowpass_line function prototype in vf_interlace and
> vf_tinterlace as suggested by James Almer.
> >> 2
>>Thomas Mundt schrieb am Di, 21.3.2017:
>>>Thomas Mundt schrieb am Mo, 13.3.2017:
>> Hi,
>>
>> this patch set
>> 1) changes the lowpass_line function prototype in vf_interlace and
>> vf_tinterlace as suggested by James Almer.
>> 2) adds a complex (-1 2 6 2 -1) vertical low-pass filter to vf_in
On 3/28/17, Mark Reid wrote:
> On Mon, Mar 27, 2017 at 3:14 PM, Paul B Mahol wrote:
>
>> On 3/27/17, Paul B Mahol wrote:
>> > On 3/27/17, Mark Reid wrote:
>> >> On Mon, Mar 27, 2017 at 11:08 AM, Paul B Mahol
>> wrote:
>> >>
>> >>> Signed-off-by: Paul B Mahol
>> >>> ---
>> >>> libavcodec/dnxh
Hi all,
I'm trying to transcode some video file (MP4/h264 baseline vfr/AAC) with
ffmpeg, and I would like to have the
frame timestamps in the transcoded file perfectly match the source video. This
is in order to have them both
play together adaptively without issues (from my experience, DASH is
On 13.03.2017 11:04, Carl Eugen Hoyos wrote:
> Hi!
>
> Alexander Strasser, Thilo Borgmann, Thomas Volkert and myself
> represented FFmpeg at the Chemnitzer Linuxtage 2017. We showed
> different filters in action on video screens, talked to guests and
> other projects and as usual answered many use
On Tue, 28 Mar 2017 13:09:54 +0200
Matthieu Bouron wrote:
> On Tue, Mar 28, 2017 at 12:48 PM, wm4 wrote:
>
> > On Tue, 28 Mar 2017 12:32:19 +0200
> > Matthieu Bouron wrote:
> >
> > > Also limits remuxing to audio, video and subtitle streams.
> > > ---
> > > doc/examples/remuxing.c | 48
On Tue, Mar 28, 2017 at 12:48 PM, wm4 wrote:
> On Tue, 28 Mar 2017 12:32:19 +0200
> Matthieu Bouron wrote:
>
> > Also limits remuxing to audio, video and subtitle streams.
> > ---
> > doc/examples/remuxing.c | 48 ++
> +++---
> > 1 file changed, 41 insert
On Tue, Mar 28, 2017 at 1:48 PM, Matthieu Bouron
wrote:
> ---
> doc/examples/extract_mvs.c | 33 ++---
> 1 file changed, 22 insertions(+), 11 deletions(-)
>
> diff --git a/doc/examples/extract_mvs.c b/doc/examples/extract_mvs.c
> index 975189c77d..09c3d32389 100644
>
On Tue, Mar 28, 2017 at 12:57:52PM +0200, Matthias Hunstock wrote:
> Am 28.03.2017 um 10:19 schrieb Clément Bœsch:
> > But you're right on all your comments so I just adjusted the function. See
> > patch attached.
>
> Did you also update the deprecation notice in [PATCH 02/10]?
>
I didn't rename
Am 28.03.2017 um 10:19 schrieb Clément Bœsch:
> But you're right on all your comments so I just adjusted the function. See
> patch attached.
Did you also update the deprecation notice in [PATCH 02/10]?
Matthias
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On Tue, 28 Mar 2017 12:32:19 +0200
Matthieu Bouron wrote:
> Also limits remuxing to audio, video and subtitle streams.
> ---
> doc/examples/remuxing.c | 48 +---
> 1 file changed, 41 insertions(+), 7 deletions(-)
>
> diff --git a/doc/examples/remuxing
---
doc/examples/extract_mvs.c | 33 ++---
1 file changed, 22 insertions(+), 11 deletions(-)
diff --git a/doc/examples/extract_mvs.c b/doc/examples/extract_mvs.c
index 975189c77d..09c3d32389 100644
--- a/doc/examples/extract_mvs.c
+++ b/doc/examples/extract_mvs.c
@@ -6
Also limits remuxing to audio, video and subtitle streams.
---
doc/examples/remuxing.c | 48 +---
1 file changed, 41 insertions(+), 7 deletions(-)
diff --git a/doc/examples/remuxing.c b/doc/examples/remuxing.c
index 65437d9abd..8615c73842 100644
--- a/d
2017-03-26 18:39 GMT+08:00 Bodecs Bela :
>
>
> 2017.03.25. 14:15 keltezéssel, Steven Liu írta:
>
>> refer to SPEC:
>> Annex E. The FLV File Format said:
>> E.3 TheFLVFileBody have a table:
>> FieldTypeComment
>> PreviousTagSize0 UI32Always 0
>>
>> Signed-off-by: Steven Liu
>>
2017-03-27 8:39 GMT+08:00 Rodger Combs :
>
> > On Mar 26, 2017, at 19:10, Steven Liu wrote:
> >
> > v2 fixed:
> > 1. from autodetect to disabled
> > 2. from camelCase code style to ffmpeg code style
> > 3. from RepType to AVMediaType
> > 4. fix variable typo
> > 5. change time value from uint32_t
On Tue, Mar 28, 2017 at 12:47:39AM +0200, Alexander Strasser wrote:
[...]
> > +#define AV_FOURCC_MAX_STRING_SIZE 32
>
> Should be fine, though I don't know how you came up with this max size in
> particular.
>
IIRC the actual maximum is 21 characters, I just took the closest superior
power of t
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