* Copyright (c) 2008 Vladimir Voroshilov
* Copyright (c) 2009 Vitor Sessak
*
- * 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
*/
#include <math.h>
#include <stdint.h>
+#include <string.h>
#include "libavutil/mathematics.h"
#include "avcodec.h"
memcpy(ctx->postfilter_syn5k0, ctx->postfilter_syn5k0 + frame_size,
LP_FILTER_ORDER*sizeof(float));
}
- memcpy(ctx->excitation, excitation - PITCH_DELAY_MAX - L_INTERPOL,
+ memmove(ctx->excitation, excitation - PITCH_DELAY_MAX - L_INTERPOL,
(PITCH_DELAY_MAX + L_INTERPOL) * sizeof(float));
ff_acelp_apply_order_2_transfer_function(out_data, synth,
for (i = 0; i < 4; i++)
ctx->energy_history[i] = -14;
- avctx->sample_fmt = SAMPLE_FMT_FLT;
-
- dsputil_init(&ctx->dsp, avctx);
+ avctx->sample_fmt = AV_SAMPLE_FMT_FLT;
return 0;
}
return mode_par->bits_per_frame >> 3;
}
-AVCodec sipr_decoder = {
- "sipr",
- AVMEDIA_TYPE_AUDIO,
- CODEC_ID_SIPR,
- sizeof(SiprContext),
- sipr_decoder_init,
- NULL,
- NULL,
- sipr_decode_frame,
+AVCodec ff_sipr_decoder = {
+ .name = "sipr",
+ .type = AVMEDIA_TYPE_AUDIO,
+ .id = CODEC_ID_SIPR,
+ .priv_data_size = sizeof(SiprContext),
+ .init = sipr_decoder_init,
+ .decode = sipr_decode_frame,
.long_name = NULL_IF_CONFIG_SMALL("RealAudio SIPR / ACELP.NET"),
};