* Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
* Copyright (c) 2004 Maarten Daniels
*
- * This file is part of FFmpeg.
+ * This file is part of Libav.
*
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav 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,
+ * Libav 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
+ * License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
- * @file libavcodec/h261enc.c
+ * @file
* H.261 encoder.
*/
#include "dsputil.h"
#include "avcodec.h"
#include "mpegvideo.h"
+#include "h263.h"
#include "h261.h"
#include "h261data.h"
H261Context * h = (H261Context *) s;
int format, temp_ref;
- align_put_bits(&s->pb);
+ avpriv_align_put_bits(&s->pb);
/* Update the pointer to last GOB */
s->ptr_lastgob = put_bits_ptr(&s->pb);
}
/**
- * Encodes a group of blocks header.
+ * Encode a group of blocks header.
*/
static void h261_encode_gob_header(MpegEncContext * s, int mb_line){
H261Context * h = (H261Context *)s;
if (!done) {
done = 1;
- init_rl(&h261_rl_tcoeff, ff_h261_rl_table_store);
+ ff_init_rl(&h261_rl_tcoeff, ff_h261_rl_table_store);
}
s->min_qcoeff= -127;
/**
- * encodes a 8x8 block.
+ * Encode an 8x8 block.
* @param block the 8x8 block
* @param n block index (0-3 are luma, 4-5 are chroma)
*/
}
}
-AVCodec h261_encoder = {
- "h261",
- CODEC_TYPE_VIDEO,
- CODEC_ID_H261,
- sizeof(H261Context),
- MPV_encode_init,
- MPV_encode_picture,
- MPV_encode_end,
- .pix_fmts= (enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_NONE},
- .long_name= NULL_IF_CONFIG_SMALL("H.261"),
+FF_MPV_GENERIC_CLASS(h261)
+
+AVCodec ff_h261_encoder = {
+ .name = "h261",
+ .type = AVMEDIA_TYPE_VIDEO,
+ .id = AV_CODEC_ID_H261,
+ .priv_data_size = sizeof(H261Context),
+ .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 },
+ .long_name = NULL_IF_CONFIG_SMALL("H.261"),
+ .priv_class = &h261_class,
};
-