[FFmpeg-devel] [PATCH] Decode PGS subtitle multipacket RLE data

Mark Goodman mark.goodman
Tue Nov 23 02:41:39 CET 2010


On Mon, Nov 22, 2010 at 12:18 PM, Reimar D?ffinger
<Reimar.Doeffinger at gmx.de> wrote:
> Could you explain the value 4 in
> rle_bitmap_len = bytestream_get_be24(&buf) - 4;
> ?

The width and height data as your comment indicates.

The committed patch doesn't appear to decrement rle_remaining_len on
additional packets.

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