diff options
| author | Tim Redfern <tim@eclectronics.org> | 2013-09-05 17:55:35 +0100 |
|---|---|---|
| committer | Tim Redfern <tim@eclectronics.org> | 2013-09-05 17:55:35 +0100 |
| commit | 741fb4b9e135cfb161a749db88713229038577bb (patch) | |
| tree | 08bc9925659cbcac45162bacf31dc6336d4f60b4 /ffmpeg1/libavcodec/rawenc.c | |
| parent | a2e1bf3495b7bfefdaedb8fc737e969ab06df079 (diff) | |
making act segmenter
Diffstat (limited to 'ffmpeg1/libavcodec/rawenc.c')
| -rw-r--r-- | ffmpeg1/libavcodec/rawenc.c | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/ffmpeg1/libavcodec/rawenc.c b/ffmpeg1/libavcodec/rawenc.c deleted file mode 100644 index c6da6b8..0000000 --- a/ffmpeg1/libavcodec/rawenc.c +++ /dev/null @@ -1,80 +0,0 @@ -/* - * Raw Video Encoder - * Copyright (c) 2001 Fabrice Bellard - * - * 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 - * Raw Video Encoder - */ - -#include "avcodec.h" -#include "raw.h" -#include "internal.h" -#include "libavutil/pixdesc.h" -#include "libavutil/intreadwrite.h" -#include "libavutil/internal.h" - -static av_cold int raw_init_encoder(AVCodecContext *avctx) -{ - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(avctx->pix_fmt); - - avctx->coded_frame = avctx->priv_data; - avcodec_get_frame_defaults(avctx->coded_frame); - avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I; - avctx->bits_per_coded_sample = av_get_bits_per_pixel(desc); - if(!avctx->codec_tag) - avctx->codec_tag = avcodec_pix_fmt_to_codec_tag(avctx->pix_fmt); - return 0; -} - -static int raw_encode(AVCodecContext *avctx, AVPacket *pkt, - const AVFrame *frame, int *got_packet) -{ - int ret = avpicture_get_size(avctx->pix_fmt, avctx->width, avctx->height); - - if (ret < 0) - return ret; - - if ((ret = ff_alloc_packet2(avctx, pkt, ret)) < 0) - return ret; - if ((ret = avpicture_layout((const AVPicture *)frame, avctx->pix_fmt, avctx->width, - avctx->height, pkt->data, pkt->size)) < 0) - return ret; - - if(avctx->codec_tag == AV_RL32("yuv2") && ret > 0 && - avctx->pix_fmt == AV_PIX_FMT_YUYV422) { - int x; - for(x = 1; x < avctx->height*avctx->width*2; x += 2) - pkt->data[x] ^= 0x80; - } - pkt->flags |= AV_PKT_FLAG_KEY; - *got_packet = 1; - return 0; -} - -AVCodec ff_rawvideo_encoder = { - .name = "rawvideo", - .type = AVMEDIA_TYPE_VIDEO, - .id = AV_CODEC_ID_RAWVIDEO, - .priv_data_size = sizeof(AVFrame), - .init = raw_init_encoder, - .encode2 = raw_encode, - .long_name = NULL_IF_CONFIG_SMALL("raw video"), -}; |
