From bb790168516b4a864ee8743c5900f8a6e495e1ce Mon Sep 17 00:00:00 2001 From: =?utf8?q?Reimar=20D=C3=B6ffinger?= Date: Sat, 30 May 2009 11:20:07 +0000 Subject: [PATCH] Use memcpy instead of per-pixel copy loop for rgb lcl format Originally committed as revision 18997 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/lcldec.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/libavcodec/lcldec.c b/libavcodec/lcldec.c index b69e265..6c97c6b 100644 --- a/libavcodec/lcldec.c +++ b/libavcodec/lcldec.c @@ -432,12 +432,8 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac case IMGTYPE_RGB24: for (row = height - 1; row >= 0; row--) { pixel_ptr = row * c->pic.linesize[0]; - for (col = 0; col < width; col++) { - outptr[pixel_ptr++] = encoded[0]; - outptr[pixel_ptr++] = encoded[1]; - outptr[pixel_ptr++] = encoded[2]; - encoded += 3; - } + memcpy(outptr + pixel_ptr, encoded, 3 * width); + encoded += 3 * width; } break; case IMGTYPE_YUV411: -- 2.7.4