diff options
Diffstat (limited to 'ffmpeg/libavcodec/rv20enc.c')
| -rw-r--r-- | ffmpeg/libavcodec/rv20enc.c | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/ffmpeg/libavcodec/rv20enc.c b/ffmpeg/libavcodec/rv20enc.c deleted file mode 100644 index b943116..0000000 --- a/ffmpeg/libavcodec/rv20enc.c +++ /dev/null @@ -1,73 +0,0 @@ -/* - * RV20 encoder - * Copyright (c) 2000,2001 Fabrice Bellard - * Copyright (c) 2002-2004 Michael Niedermayer - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * RV20 encoder - */ - -#include "mpegvideo.h" -#include "h263.h" -#include "put_bits.h" - -void ff_rv20_encode_picture_header(MpegEncContext *s, int picture_number){ - put_bits(&s->pb, 2, s->pict_type); //I 0 vs. 1 ? - put_bits(&s->pb, 1, 0); /* unknown bit */ - put_bits(&s->pb, 5, s->qscale); - - put_sbits(&s->pb, 8, picture_number); //FIXME wrong, but correct is not known - s->mb_x= s->mb_y= 0; - ff_h263_encode_mba(s); - - put_bits(&s->pb, 1, s->no_rounding); - - av_assert0(s->f_code == 1); - av_assert0(s->unrestricted_mv == 0); - av_assert0(s->alt_inter_vlc == 0); - av_assert0(s->umvplus == 0); - av_assert0(s->modified_quant==1); - av_assert0(s->loop_filter==1); - - s->h263_aic= s->pict_type == AV_PICTURE_TYPE_I; - if(s->h263_aic){ - s->y_dc_scale_table= - s->c_dc_scale_table= ff_aic_dc_scale_table; - }else{ - s->y_dc_scale_table= - s->c_dc_scale_table= ff_mpeg1_dc_scale_table; - } -} - -FF_MPV_GENERIC_CLASS(rv20) - -AVCodec ff_rv20_encoder = { - .name = "rv20", - .long_name = NULL_IF_CONFIG_SMALL("RealVideo 2.0"), - .type = AVMEDIA_TYPE_VIDEO, - .id = AV_CODEC_ID_RV20, - .priv_data_size = sizeof(MpegEncContext), - .init = ff_MPV_encode_init, - .encode2 = ff_MPV_encode_picture, - .close = ff_MPV_encode_end, - .pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE }, - .priv_class = &rv20_class, -}; |
