Re: [FFmpeg-devel] [PATCH 1/1] This change adds an encoder for Camera metadata motion. This is a type of sensor data associated with video, such as GPS, acceleration, gyro, and camera orientation. It

On Thu, Jul 13, 2017 at 1:34 AM, wm4 wrote: > On Wed, 12 Jul 2017 22:42:36 +0200 > Hendrik Leppkes wrote: > > > On Wed, Jul 12, 2017 at 8:31 PM, Louis O'Bryan > > wrote: > > > On Wed, Jul 12, 2017 at 9:16 AM, Louis O'Bryan > wrote: > > >

Re: [FFmpeg-devel] [PATCH 1/1] This change adds an encoder for Camera metadata motion. This is a type of sensor data associated with video, such as GPS, acceleration, gyro, and camera orientation. It

On Wed, Jul 12, 2017 at 9:16 AM, Louis O'Bryan wrote: > On Wed, Jul 12, 2017 at 12:50 AM, wm4 wrote: > >> On Tue, 11 Jul 2017 16:17:33 -0700 >> "Louis O'Bryan" wrote: >> >> > If I need to write a new atom under stsd for my stream in the

Re: [FFmpeg-devel] [PATCH 1/1] This change adds an encoder for Camera metadata motion. This is a type of sensor data associated with video, such as GPS, acceleration, gyro, and camera orientation. It

On Wed, Jul 12, 2017 at 12:50 AM, wm4 wrote: > On Tue, 11 Jul 2017 16:17:33 -0700 > "Louis O'Bryan" wrote: > > > If I need to write a new atom under stsd for my stream in the mov muxer > > <https://github.com/FFmpeg/FFmpeg/blob/master/libavformat/movenc

Re: [FFmpeg-devel] [PATCH 1/1] This change adds an encoder for Camera metadata motion. This is a type of sensor data associated with video, such as GPS, acceleration, gyro, and camera orientation. It

wrote: > On Fri, 7 Jul 2017 15:24:02 -0700 > "Louis O'Bryan" wrote: > > > > +static av_cold int encode_init(AVCodecContext *avctx) { > > > > +// Use dummy values for the height and width. > > > > +avctx->width = D

Re: [FFmpeg-devel] [PATCH 1/1] This change adds an encoder for Camera metadata motion. This is a type of sensor data associated with video, such as GPS, acceleration, gyro, and camera orientation. It

:24 AM, Louis O'Bryan > wrote: > > > > The use case is to write data to a new stream in the mp4 container. The > > encoder isn't changing the data. This data would reside in the same mp4 > > container as video and audio streams. Are you suggesting there is a wa

Re: [FFmpeg-devel] [PATCH 1/1] This change adds an encoder for Camera metadata motion. This is a type of sensor data associated with video, such as GPS, acceleration, gyro, and camera orientation. It

de_video2() seems to require that the width and height be nonzero. What is the recommended way to avoid that? On Fri, Jul 7, 2017 at 3:45 AM, wm4 wrote: > On Thu, 6 Jul 2017 17:36:39 -0700 > "Louis O'Bryan" wrote: > > > From: Louis O'Bryan > > > > Si

Re: [FFmpeg-devel] [PATCH 0/1] Add new encoder for camera sensor metadata

That is fair. If that is a requirement / everyone else thinks the same, then I will push on the team making the spec to have it public before I submit a patch to FFmpeg. On Thu, Jul 6, 2017 at 6:25 PM, Derek Buitenhuis wrote: > On 7/7/2017 1:36 AM, Louis O'Bryan wrote: > > I a

Re: [FFmpeg-devel] [PATCH 1/1] This change adds an encoder for Camera metadata motion. This is a type of sensor data associated with video, such as GPS, acceleration, gyro, and camera orientation. It

FYI - sorry if these emails are duplicates. On Thu, Jul 6, 2017 at 5:36 PM, Louis O'Bryan wrote: > From: Louis O'Bryan > > Signed-off-by: Louis O'Bryan > --- > Changelog | 1 + > doc/general.texi| 2 + > libavcodec/Makefile

[FFmpeg-devel] [PATCH 0/1] Add new encoder for camera sensor metadata

From: Louis O'Bryan I am adding a new encoder for camera sensor metadata. This is an implementation of a not-yet-published open standard for adding camera sensor data to mp4 containers, including the GPS, acceleration, gyro, and camera orientation. After this change is submitted, I wi

[FFmpeg-devel] [PATCH 1/1] This change adds an encoder for Camera metadata motion. This is a type of sensor data associated with video, such as GPS, acceleration, gyro, and camera orientation. It does

From: Louis O'Bryan Signed-off-by: Louis O'Bryan --- Changelog | 1 + doc/general.texi| 2 + libavcodec/Makefile | 1 + libavcodec/allcodecs.c | 3 + libavcodec/avcodec.h| 1 + libavcodec/cammenc.