demux: AVI insert packetizer for XVID MPEG-4 video

Link2324 · Link2324 · commit b37da99f5647 · 2024-08-22T11:45:10.000+05:30
Older DivX-encoded videos commonly use an method called packed bitstream which puts several video frames into a single AVI chunk. Since Packed bitstream isn't standard MPEG-4 it causes playback issues with some hw decoders. (cherry picked from commit 980e4d7)
diff --git a/modules/demux/avi/avi.c b/modules/demux/avi/avi.c
@@ -719,6 +719,7 @@ static int Open( vlc_object_t * p_this )
                     {
                         tk->fmt.i_codec           =
                         tk->fmt.i_original_fourcc = VLC_FOURCC( 'X', 'V', 'I', 'D' );
+                        tk->fmt.b_packetized = false;
                     }
 
                     /* Shitty files storing chroma in biCompression */

Original file line number	Diff line number	Diff line change
`@@ -719,6 +719,7 @@ static int Open( vlc_object_t * p_this )`
`719`	`719`	`{`
`720`	`720`	`tk->fmt.i_codec =`
`721`	`721`	`tk->fmt.i_original_fourcc = VLC_FOURCC( 'X', 'V', 'I', 'D' );`
	`722`	`+ tk->fmt.b_packetized = false;`
`722`	`723`	`}`
`723`	`724`
`724`	`725`	`/* Shitty files storing chroma in biCompression */`