From 1659f75ae6e491355e1d32f0f5e8b956ef70a797 Mon Sep 17 00:00:00 2001
From: tobi <31960611+tsmethurst@users.noreply.github.com>
Date: Thu, 22 Dec 2022 11:48:28 +0100
Subject: [feature] For video attachments, store + return fps, bitrate,
 duration (#1282)

* start messing about with different mp4 metadata extraction

* heyyooo it works

* add test cow

* move useful multierror to gtserror package

* error out if video doesn't seem to be a real mp4

* test parsing mkv in disguise as mp4

* tidy up error handling

* remove extraneous line

* update framerate formatting

* use float32 for aspect

* fixy mctesterson
---
 internal/media/processingmedia.go | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

(limited to 'internal/media/processingmedia.go')

diff --git a/internal/media/processingmedia.go b/internal/media/processingmedia.go
index a7ea4dbab..f22102d6d 100644
--- a/internal/media/processingmedia.go
+++ b/internal/media/processingmedia.go
@@ -249,16 +249,32 @@ func (p *ProcessingMedia) loadFullSize(ctx context.Context) error {
 		}
 
 		// set appropriate fields on the attachment based on the image we derived
+
+		// generic fields
+		p.attachment.File.UpdatedAt = time.Now()
 		p.attachment.FileMeta.Original = gtsmodel.Original{
 			Width:  decoded.width,
 			Height: decoded.height,
 			Size:   decoded.size,
 			Aspect: decoded.aspect,
 		}
-		p.attachment.File.UpdatedAt = time.Now()
-		p.attachment.Processing = gtsmodel.ProcessingStatusProcessed
+
+		// nullable fields
+		if decoded.duration != 0 {
+			i := decoded.duration
+			p.attachment.FileMeta.Original.Duration = &i
+		}
+		if decoded.framerate != 0 {
+			i := decoded.framerate
+			p.attachment.FileMeta.Original.Framerate = &i
+		}
+		if decoded.bitrate != 0 {
+			i := decoded.bitrate
+			p.attachment.FileMeta.Original.Bitrate = &i
+		}
 
 		// we're done processing the full-size image
+		p.attachment.Processing = gtsmodel.ProcessingStatusProcessed
 		atomic.StoreInt32(&p.fullSizeState, int32(complete))
 		log.Tracef("finished processing full size image for attachment %s", p.attachment.URL)
 		fallthrough
-- 
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