I cannot read the metadata of the original mp4 file without shelling out? Is there an undocumented api for this?
Additionally producing the gdimage does not pass the exif orientation info.
$mov = new \ffmpeg_movie($fileSource);
$ff_frame = $mov->getFrame(3);
if (!$ff_frame) {
throw new \InvalidMovieException("Unable to pull the frame");
}
$gd_image = $ff_frame->toGDImage();
....
thus I cannot rotate the image.
Is there anyway to get the orientation info?
Is there a way to pass orientation to the gd image?
I am running into a problem where the video is taken in landscape mode, and picking a frame to make an image messes up the orientation of the image.
An example http://rocklivewests3-a.akamaihd.net/18357527/18321767_goi803evar8gzmolpth17i2jes79erme2q3j7bes.mp4
ffmpeg -i 18321767_goi803evar8gzmolpth17i2jes79erme2q3j7bes.mp4 -f ffmetadata Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/mikhail/Downloads/18321767_goi803evar8gzmolpth17i2jes79erme2q3j7bes.mp4': Metadata: major_brand : isom minor_version : 0 compatible_brands: isomiso2avc1 creation_time : 2014-12-16 14:54:34 Duration: 00:00:02.40, start: 0.000000, bitrate: 6588 kb/s Stream #0:0(eng): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 640x480, 7288 kb/s, SAR 65536:65536 DAR 4:3, 25.80 fps, 90k tbr, 90k tbn, 180k tbc (default) Metadata: rotate : 270 creation_time : 2014-12-16 14:54:32 Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, mono, fltp, 96 kb/s (default) Metadata: creation_time : 2014-12-16 14:54:32
The rotation is 270 and picking a frame
http://rocklivewests3-a.akamaihd.net/18357527/18321767_goi803evar8gzmolpth17i2jes79erme2q3j7bes.jpg
Produces A bad rotation.
I cannot read the metadata of the original mp4 file without shelling out? Is there an undocumented api for this?
Additionally producing the gdimage does not pass the exif orientation info.
....
thus I cannot rotate the image.
Is there anyway to get the orientation info? Is there a way to pass orientation to the gd image?