On Sat, Nov 05, 2016 at 01:15:44AM +0300, Timur Aydin wrote:
> Hello guys,
>
> When ffplay is used to play from the RTSP URL that serves 24 bit
> audio content, ffplay fails to recognize the audio codec format. The
> attached patch adds support for playing 24 bit audio content over
> RTSP by defin
On Sat, Nov 05, 2016 at 10:47:29AM +0800, Steven Liu wrote:
> 2016-11-04 23:04 GMT+08:00 Michael Niedermayer :
>
> > On Fri, Nov 04, 2016 at 10:47:35PM +0800, Steven Liu wrote:
> > > 2016-11-04 22:38 GMT+08:00 Michael Niedermayer :
> > >
> > > > On Fri, Nov 04, 2016 at 08:58:56PM +0800, Steven Liu
Hi all,
Following a successful Open Media room at FOSDEM 2015 and 2016, we are
organizing another Open Media room at FOSDEM 2017, and we are looking for
propositions of talks and panels. FOSDEM is one of the largest (5,000+
hackers!) gatherings of Free Software contributors in the world and happen
Add keyframe index metadata
Used to facilitate seeking; particularly for HTTP pseudo streaming.
Reviewed-by: Lou Logan
Signed-off-by: Steven Liu
Signed-off-by: Steven Liu
---
doc/muxers.texi |3 +
libavformat/flvenc.c | 331 --
2 files
Add keyframe index metadata
Used to facilitate seeking; particularly for HTTP pseudo streaming.
1. read live streaming or file by sequence
2. if use add_keyframe_index option, add a mark flag at the position, use to
insert new context at the last step.
3. add the keyframes *offset* and *timesta
Ignore this please! i have send a new version patch.
[PATCH v2] avformat/flvenc: add add_keyframe_index option
2016-11-05 20:42 GMT+08:00 Steven Liu :
> Add keyframe index metadata
> Used to facilitate seeking; particularly for HTTP pseudo streaming.
>
> Reviewed-by: Lou Logan
>
> Signed-off-by
On Sat, Nov 05, 2016 at 08:44:01PM +0800, Steven Liu wrote:
> Add keyframe index metadata
> Used to facilitate seeking; particularly for HTTP pseudo streaming.
> 1. read live streaming or file by sequence
> 2. if use add_keyframe_index option, add a mark flag at the position, use to
> insert new
On Wed, Nov 02, 2016 at 11:48:58AM -0400, Vittorio Giovara wrote:
> Signed-off-by: Vittorio Giovara
> ---
> Please CC.
> Vittorio
>
> libavcodec/hevc.c | 18 ++
> libavformat/mov.c | 4
> 2 files changed, 18 insertions(+), 4 deletions(-)
>
> diff --git a/libavcodec/hevc.c
On Sat, 5 Nov 2016 01:15:44 +0300
Timur Aydin wrote:
> ff_register_rtp_dynamic_payload_handlers(void)
> ff_register_dynamic_payload_handler(&ff_vorbis_dynamic_handler);
> ff_register_dynamic_payload_handler(&ff_vp8_dynamic_handler);
> ff_register_dynamic_payload_handler(&ff_vp9_dynamic_handler);
On Fri, Nov 04, 2016 at 11:37:24PM +0530, Pallavi Kumari wrote:
> >> ok, do you know how to compute that or should i explain it ?
>
> Explanation will help. Is there any function in FFmpeg to get absolute
> value of FFT?
hypot() of the 2 real components of each complex value should work
complex
Here is a simple test case:
1) Use the live555 RTSP server to serve a 24 bit wav file.
2) Play this file using ffplay as follows:
$ ffplay rtsp:///audio.wav
In this case, ffplay fails as follows:
[ta@bonsai ~]$ ffplay rtsp://10.2.1.21:8554/wave
ffplay version 3.2 Copyright (c) 2003-2016 the
Signed-off-by: Anssi Hannula
---
libavformat/hls.c | 18 +++---
1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/libavformat/hls.c b/libavformat/hls.c
index 3c09dd8..6fb652c 100644
--- a/libavformat/hls.c
+++ b/libavformat/hls.c
@@ -1528,6 +1528,16 @@ static void add_str
03.11.2016, 20:34, Andreas Cadhalpun kirjoitti:
> On 03.11.2016 11:18, Anssi Hannula wrote:
>> Andreas Cadhalpun kirjoitti 2016-11-03 02:12:
>>> This fixes probing dts/eac3/mp2 in hls.
>>>
>>> The problem was introduced in commit
>>> 04964ac311abe670fb3b60290a330f2067544b13.
>>>
>>> Also update th
Commit 04964ac311abe670f ("avformat/hls: Fix missing streams in some
cases with MPEG TS") caused a regression where subdemuxer streams that
use probing (e.g. dts/eac3/mp2 in mpegts) no longer get probed properly.
This is because the codec parameters from the subdemuxer stream, once
probed, are not
On 10/30/2016 09:25 AM, DeHackEd wrote:
> Enables specifying how many threads are available to each filtergraph.
> ---
> v2->v3:
> - Typos in docs fixed
>
> v1->v2:
> - Reworded documentation
> - Removed hunk from ffmpeg_filter.c not directly applicable to patch
>
> doc/ffmpeg.texi | 10
On 11/4/2016 9:53 PM, Sasi Inguva wrote:
> So, if I am not wrong, the only case when that would happen is, if edit
> list media time was < 0 . And that would be a corrupt MOV file, unless edit
> list media time = -1.
> I tried to create such a file with AtomInspector but it doesn't let me.
FWIW, t
On Sat, Nov 05, 2016 at 09:21:46AM -0400, compn wrote:
> On Sat, 5 Nov 2016 01:15:44 +0300
> Timur Aydin wrote:
>
> > ff_register_rtp_dynamic_payload_handlers(void)
> > ff_register_dynamic_payload_handler(&ff_vorbis_dynamic_handler);
> > ff_register_dynamic_payload_handler(&ff_vp8_dynamic_handler
On Wed, Aug 24, 2016 at 10:46:41AM +, liu jc wrote:
> Signed-off-by: liujingchao
> ---
> libavformat/tcp.c | 8
> 1 file changed, 8 insertions(+)
> mode change 100644 => 100755 libavformat/tcp.c
applied
thx
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787
On Sat, Nov 5, 2016 at 5:39 PM, Anssi Hannula wrote:
> Commit 04964ac311abe670f ("avformat/hls: Fix missing streams in some
> cases with MPEG TS") caused a regression where subdemuxer streams that
> use probing (e.g. dts/eac3/mp2 in mpegts) no longer get probed properly.
>
> This is because the co
On 05.11.2016 17:38, Anssi Hannula wrote:
> Signed-off-by: Anssi Hannula
> ---
> libavformat/hls.c | 18 +++---
> 1 file changed, 11 insertions(+), 7 deletions(-)
>
> diff --git a/libavformat/hls.c b/libavformat/hls.c
> index 3c09dd8..6fb652c 100644
> --- a/libavformat/hls.c
> +++ b/
On 05.11.2016 17:39, Anssi Hannula wrote:
> Commit 04964ac311abe670f ("avformat/hls: Fix missing streams in some
> cases with MPEG TS") caused a regression where subdemuxer streams that
> use probing (e.g. dts/eac3/mp2 in mpegts) no longer get probed properly.
>
> This is because the codec paramet
On 05.11.2016 18:47, Andreas Cadhalpun wrote:
> On 05.11.2016 17:39, Anssi Hannula wrote:
>> @@ -1981,6 +1986,11 @@ static int hls_read_packet(AVFormatContext *s,
>> AVPacket *pkt)
>>
>> pls->ctx->streams[pls->pkt.stream_index]->time_base,
>>
On 05.11.2016 01:36, Luca Barbato wrote:
> On 04/11/2016 23:33, Andreas Cadhalpun wrote:
>> This fixes heap-use-after-free detected by AddressSanitizer.
>>
>> Signed-off-by: Andreas Cadhalpun
>> ---
>> libavcodec/lzf.c | 2 ++
>> 1 file changed, 2 insertions(+)
>>
>> diff --git a/libavcodec/lzf.c
On 05.11.2016 02:09, Michael Niedermayer wrote:
> On Sat, Nov 05, 2016 at 12:20:21AM +0100, Andreas Cadhalpun wrote:
>> Metadata streams have priv_data set to NULL.
>>
>> Signed-off-by: Andreas Cadhalpun
>> ---
>> libavformat/mxfdec.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>
On Sun, Aug 21, 2016 at 06:23:21PM +0200, Michael Niedermayer wrote:
> On Sun, Aug 21, 2016 at 10:44:27AM +0200, Stefano Sabatini wrote:
> > On date Saturday 2016-08-20 18:57:52 +0200, Michael Niedermayer encoded:
> > > On Sat, Aug 20, 2016 at 03:48:35PM +0200, Stefano Sabatini wrote:
> > > > On da
On Sun, Oct 09, 2016 at 12:51:42PM +0200, Michael Niedermayer wrote:
> Hi
>
> Patches 1,5,6 of this patchset have no comments, are they rejected
> need changes or something else ?
patches dont apply anymore
ill mark them as not applicable and consider them droped
this lack of interrest in qsv is
On 11/5/2016 3:21 PM, Michael Niedermayer wrote:
> On Sun, Oct 09, 2016 at 12:51:42PM +0200, Michael Niedermayer wrote:
>> Hi
>>
>> Patches 1,5,6 of this patchset have no comments, are they rejected
>> need changes or something else ?
>
> patches dont apply anymore
> ill mark them as not applicabl
On Sun, Oct 30, 2016 at 09:25:39AM -0400, DeHackEd wrote:
> Enables specifying how many threads are available to each filtergraph.
> ---
> v2->v3:
> - Typos in docs fixed
>
> v1->v2:
> - Reworded documentation
> - Removed hunk from ffmpeg_filter.c not directly applicable to patch
>
> doc/ffmpeg.
On 11/5/2016 5:50 PM, Michael Niedermayer wrote:
> On Fri, Sep 16, 2016 at 11:44:48AM +0200, Michael Niedermayer wrote:
>> On Thu, Sep 15, 2016 at 11:08:47PM -0300, James Almer wrote:
>>> Removes "defined but not used" warnings
>>>
>>> Signed-off-by: James Almer
>>> ---
>>> libavutil/softfloat_ie
If the value is negative then it means padding at the start of the packet
instead of at the end.
Based on a patch by Hendrik Leppkes.
Signed-off-by: James Almer
---
libavformat/matroskadec.c | 12 +---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/libavformat/matroskadec
On Fri, Sep 16, 2016 at 11:44:48AM +0200, Michael Niedermayer wrote:
> On Thu, Sep 15, 2016 at 11:08:47PM -0300, James Almer wrote:
> > Removes "defined but not used" warnings
> >
> > Signed-off-by: James Almer
> > ---
> > libavutil/softfloat_ieee754.h | 14 +++---
> > 1 file changed, 7
On Mon, Sep 19, 2016 at 04:25:24PM +0300, Erkki Seppälä wrote:
> when the option "brand" is used. This allows custom brands to end up in
> the compatible brands as well.
>
> Signed-off-by: Erkki Seppälä
> Signed-off-by: OZOPlayer
> ---
> libavformat/movenc.c | 2 ++
> 1 file changed, 2 insertio
On Mon, Sep 19, 2016 at 04:25:26PM +0300, Erkki Seppälä wrote:
> Instead of one track reference, allow many, and instead of
> of track reference type (ie. 'cdsc'), allow many.
>
> In addition this patch allows client to explicitly add track references
> with side packet AV_PKT_DATA_TRACK_REFERENCE
On Mon, Sep 19, 2016 at 04:25:27PM +0300, Erkki Seppälä wrote:
> This can be useful in particular with timed meta data tracks related
> to multiple tracks.
>
> Signed-off-by: Erkki Seppälä
> Signed-off-by: OZOPlayer
> ---
> libavformat/isom.h | 3 ++
> libavformat/mov.c | 119
>
On Mon, Sep 19, 2016 at 04:25:33PM +0300, Erkki Seppälä wrote:
> This includes creating an AVCodecTag table ff_codec_metadata_tags as
> there are for video, audio and subtitles. The tag table is used for
> mov-compatiblity.
>
> Signed-off-by: Erkki Seppälä
> Signed-off-by: OZOPlayer
> ---
> lib
On Mon, Sep 19, 2016 at 04:25:34PM +0300, Erkki Seppälä wrote:
> This also adds libavformat/movmeta that contains the meta data
> information. Actually the sample configuration data is performed with
> side packet data AV_PKT_DATA_TIMED_METADATA_INFO where the value is
> stored inside AVTimedMetada
On Wed, Sep 28, 2016 at 09:05:07PM -0300, James Almer wrote:
> This should be more useful for users since numerical values for channel
> layout can be confusing and unintuitive.
>
> Signed-off-by: James Almer
LGTM
thx
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040
On Fri, Sep 23, 2016 at 02:04:08AM -0300, James Almer wrote:
> autobsf has been ported to the new bsf API.
>
> Signed-off-by: James Almer
> ---
> libavformat/mux.c | 6 --
> 1 file changed, 6 deletions(-)
has this patch been forgotten ?
[...]
--
Michael GnuPG fingerprint: 9FF2128B147E
On 11/5/2016 9:46 PM, Michael Niedermayer wrote:
> On Fri, Sep 23, 2016 at 02:04:08AM -0300, James Almer wrote:
>> autobsf has been ported to the new bsf API.
>>
>> Signed-off-by: James Almer
>> ---
>> libavformat/mux.c | 6 --
>> 1 file changed, 6 deletions(-)
>
> has this patch been forgot
On 11/05/2016 02:51 PM, Michael Niedermayer wrote:
> On Sun, Oct 30, 2016 at 09:25:39AM -0400, DeHackEd wrote:
>> Enables specifying how many threads are available to each filtergraph.
>> ---
>> v2->v3:
>> - Typos in docs fixed
>>
>> v1->v2:
>> - Reworded documentation
>> - Removed hunk from ffmpeg
On 11/5/2016 9:49 PM, James Almer wrote:
> On 11/5/2016 9:46 PM, Michael Niedermayer wrote:
>> On Fri, Sep 23, 2016 at 02:04:08AM -0300, James Almer wrote:
>>> autobsf has been ported to the new bsf API.
>>>
>>> Signed-off-by: James Almer
>>> ---
>>> libavformat/mux.c | 6 --
>>> 1 file chang
On 11/5/2016 8:55 PM, Michael Niedermayer wrote:
> On Wed, Sep 28, 2016 at 09:05:07PM -0300, James Almer wrote:
>> This should be more useful for users since numerical values for channel
>> layout can be confusing and unintuitive.
>>
>> Signed-off-by: James Almer
>
> LGTM
>
> thx
Pushed.
_
When I play the file using Quicktime Player 7 , it errs out saying "invalid
public movie atom found" . Quicktime 10.4 shows a black screen . Even vlc
doesn't play the video. It's true that it used to work before, but don't
know if we need to support it.
On Sat, Nov 5, 2016 at 10:25 PM, Derek Buit
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