From 98f7b56bb6562db841219a42ea4e15d43a835c93 Mon Sep 17 00:00:00 2001 From: Aurelien Jacobs <aurel@gnuage.org> Date: Fri, 6 Jul 2007 14:13:25 +0000 Subject: move ff_copy_bits to bitstream.c Originally committed as revision 9503 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/mpegvideo_enc.c | 24 ------------------------ 1 file changed, 24 deletions(-) (limited to 'libavcodec/mpegvideo_enc.c') diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c index 2ac8a6fc68..4f933a6997 100644 --- a/libavcodec/mpegvideo_enc.c +++ b/libavcodec/mpegvideo_enc.c @@ -1734,30 +1734,6 @@ static av_always_inline void encode_mb(MpegEncContext *s, int motion_x, int moti else encode_mb_internal(s, motion_x, motion_y, 16, 8); } -void ff_copy_bits(PutBitContext *pb, uint8_t *src, int length) -{ - const uint16_t *srcw= (uint16_t*)src; - int words= length>>4; - int bits= length&15; - int i; - - if(length==0) return; - - if(words < 16){ - for(i=0; i<words; i++) put_bits(pb, 16, be2me_16(srcw[i])); - }else if(put_bits_count(pb)&7){ - for(i=0; i<words; i++) put_bits(pb, 16, be2me_16(srcw[i])); - }else{ - for(i=0; put_bits_count(pb)&31; i++) - put_bits(pb, 8, src[i]); - flush_put_bits(pb); - memcpy(pbBufPtr(pb), src+i, 2*words-i); - skip_put_bytes(pb, 2*words-i); - } - - put_bits(pb, bits, be2me_16(srcw[words])>>(16-bits)); -} - static inline void copy_context_before_encode(MpegEncContext *d, MpegEncContext *s, int type){ int i; -- cgit v1.2.3