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* movtextdec: fix return value for too small packets.Nicolas George2012-07-311-1/+1
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* movtextdec: 3GPP TS 26.245 Timed Text Decoder.Philip Langdale2012-07-141-0/+106
This change introduces a basic decoder for 3GPP Timed Text subtitles, also known as TX3G, Quicktime subtitles, or "movtext" in the existing code. This initial change doesn't attempt to parse styling information, and just reads the plain text of the subtitles. I intend to add support for styles eventually, but it's challenging due to a lack of existing players that support them. Signed-off-by: Philip Langdale <philipl@overt.org>