ffmpeg

Commit Graph

Author	SHA1	Message	Date
Stefano Sabatini	0fff764bdb	drawtext: allow negative shadow offset values	2011-04-02 11:48:01 +02:00
Stefano Sabatini	efc8c709c9	drawtext: draw glyphs for the strftime()-expanded text In draw_glyphs(), draw glyphs in dtext->expanded_text rather than in dtext->text. Fix crash if a strftime() sequence is used.	2011-03-27 19:00:03 +02:00
Michael Niedermayer	f9c61974ae	Add shadow support to the drawtext filter Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-02-22 01:49:54 +01:00
Michael Niedermayer	a64a2c5f98	factor draw_glyphs out of drawtext filter Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-02-22 01:49:54 +01:00
Michael Niedermayer	bccea08836	Fix and optimize yuv blend in the drawtext filter Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-02-22 01:49:54 +01:00
Michael Niedermayer	7d27902263	get rid of divisions in the inner loop of the drawtext filter Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-02-22 01:49:54 +01:00
Michael Niedermayer	476aaec637	fix chroma alpha in the drawtext filter Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-02-22 01:49:54 +01:00
Michael Niedermayer	edbaedf7a0	Simplify chroma blend in the drawtext filter Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-02-22 01:49:54 +01:00
Stefano Sabatini	bd8e750300	Port drawtext filter by Hemanth from the libavfilter soc repo, with the following additions: * support to anti-aliased glyph rendering * support to UTF-8 text and Unicode chars rendering * support for RGB packed formats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2011-02-22 01:49:45 +01:00

9 Commits