Re: [FFmpeg-devel] [PATCH RFC] libavdevice/decklink: Add support for EIA-708 output over SDI

2017-10-29 Thread Devin Heitmueller
> On Oct 25, 2017, at 2:23 PM, Marton Balint wrote: > > > On Fri, 6 Oct 2017, Devin Heitmueller wrote: > >> From: Devin Heitmueller > > >> >> Hook in libklvanc and use it for output of EIA-708 captions over >> SDI. The bulk of this patch is just general su

Re: [FFmpeg-devel] [PATCH RFC] libavdevice/decklink: Add support for EIA-708 output over SDI

2017-10-25 Thread Marton Balint
On Fri, 6 Oct 2017, Devin Heitmueller wrote: From: Devin Heitmueller Hook in libklvanc and use it for output of EIA-708 captions over SDI. The bulk of this patch is just general support for ancillary data for the Decklink SDI module - the real work for construction of the EIA-708 CDP and VAN

Re: [FFmpeg-devel] [PATCH RFC] libavdevice/decklink: Add support for EIA-708 output over SDI

2017-10-18 Thread Devin Heitmueller
Hi Dave, > > The President of AJA has publicly stated an intent to add an open license to > their SDK, https://twitter.com/ajaprez/status/910100436224499713 > . This is certainly good news. Looking at AJA’s offering is on my TODO list but

Re: [FFmpeg-devel] [PATCH RFC] libavdevice/decklink: Add support for EIA-708 output over SDI

2017-10-18 Thread Dave Rice
> On Oct 6, 2017, at 5:31 PM, Devin Heitmueller > wrote: > >> Sorry, what I meant was: >> Nothing inside FFmpeg except the decklink device could use >> VANC? > > Ah, I understand now. > > Yes, the decklink device is currently the only SDI device which is supported > by libavdevice. I’ve got

Re: [FFmpeg-devel] [PATCH RFC] libavdevice/decklink: Add support for EIA-708 output over SDI

2017-10-18 Thread Devin Heitmueller
Hi Deron, > I was going to actually test this with some old broadcast equipment I have > just dying for a purpose, but I don't see how to generate AV_PKT_DATA_A53_CC > side packet data except using the Decklink capture. I have A53 documentation, > but it just refers to CEA-708 (or SMPTE 334, or

Re: [FFmpeg-devel] [PATCH RFC] libavdevice/decklink: Add support for EIA-708 output over SDI

2017-10-18 Thread Deron
On 10/18/17 1:31 PM, Devin Heitmueller wrote: On Oct 6, 2017, at 12:56 PM, Devin Heitmueller wrote: From: Devin Heitmueller Hook in libklvanc and use it for output of EIA-708 captions over SDI. The bulk of this patch is just general support for ancillary data for the Decklink SDI module - t

Re: [FFmpeg-devel] [PATCH RFC] libavdevice/decklink: Add support for EIA-708 output over SDI

2017-10-18 Thread Devin Heitmueller
> On Oct 6, 2017, at 12:56 PM, Devin Heitmueller > wrote: > > From: Devin Heitmueller > > Hook in libklvanc and use it for output of EIA-708 captions over > SDI. The bulk of this patch is just general support for ancillary > data for the Decklink SDI module - the real work for construction >

Re: [FFmpeg-devel] [PATCH RFC] libavdevice/decklink: Add support for EIA-708 output over SDI

2017-10-06 Thread Reuben Martin
On Fri, Oct 6, 2017 at 4:31 PM, Devin Heitmueller wrote: > > Ah, I understand now. > > Yes, the decklink device is currently the only SDI device which is supported > by libavdevice. I’ve got a whole pile of patches coming which add support > for a variety of protocols for both capture and outpu

Re: [FFmpeg-devel] [PATCH RFC] libavdevice/decklink: Add support for EIA-708 output over SDI

2017-10-06 Thread Devin Heitmueller
> > Sorry, what I meant was: > Nothing inside FFmpeg except the decklink device could use > VANC? Ah, I understand now. Yes, the decklink device is currently the only SDI device which is supported by libavdevice. I’ve got a whole pile of patches coming which add support for a variety of prot

Re: [FFmpeg-devel] [PATCH RFC] libavdevice/decklink: Add support for EIA-708 output over SDI

2017-10-06 Thread Carl Eugen Hoyos
2017-10-06 23:21 GMT+02:00 Devin Heitmueller : > Hello Carl, > >> On Oct 6, 2017, at 5:07 PM, Carl Eugen Hoyos wrote: >> >> 2017-10-06 18:56 GMT+02:00 Devin Heitmueller : >>> From: Devin Heitmueller >>> >>> Hook in libklvanc and use it for output of EIA-708 captions over >>> SDI. The bulk of thi

Re: [FFmpeg-devel] [PATCH RFC] libavdevice/decklink: Add support for EIA-708 output over SDI

2017-10-06 Thread Devin Heitmueller
Hello Carl, > On Oct 6, 2017, at 5:07 PM, Carl Eugen Hoyos wrote: > > 2017-10-06 18:56 GMT+02:00 Devin Heitmueller : >> From: Devin Heitmueller >> >> Hook in libklvanc and use it for output of EIA-708 captions over >> SDI. The bulk of this patch is just general support for ancillary >> data f

Re: [FFmpeg-devel] [PATCH RFC] libavdevice/decklink: Add support for EIA-708 output over SDI

2017-10-06 Thread Carl Eugen Hoyos
2017-10-06 18:56 GMT+02:00 Devin Heitmueller : > From: Devin Heitmueller > > Hook in libklvanc and use it for output of EIA-708 captions over > SDI. The bulk of this patch is just general support for ancillary > data for the Decklink SDI module - the real work for construction > of the EIA-708 CD

[FFmpeg-devel] [PATCH RFC] libavdevice/decklink: Add support for EIA-708 output over SDI

2017-10-06 Thread Devin Heitmueller
From: Devin Heitmueller Hook in libklvanc and use it for output of EIA-708 captions over SDI. The bulk of this patch is just general support for ancillary data for the Decklink SDI module - the real work for construction of the EIA-708 CDP and VANC line construction is done by libklvanc. Libklv