* Optimization of some functions from mpegvideo.c for armv5te
* Copyright (c) 2007 Siarhei Siamashka <ssvb@users.sourceforge.net>
*
- * 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 "libavutil/attributes.h"
#include "libavcodec/avcodec.h"
-#include "libavcodec/dsputil.h"
#include "libavcodec/mpegvideo.h"
+#include "mpegvideo_arm.h"
-void ff_dct_unquantize_h263_armv5te(DCTELEM *block, int qmul, int qadd, int count);
+void ff_dct_unquantize_h263_armv5te(int16_t *block, int qmul, int qadd, int count);
#ifdef ENABLE_ARM_TESTS
/**
* have optimized implementations for each architecture. Is also used as a reference
* implementation in regression tests
*/
-static inline void dct_unquantize_h263_helper_c(DCTELEM *block, int qmul, int qadd, int count)
+static inline void dct_unquantize_h263_helper_c(int16_t *block, int qmul, int qadd, int count)
{
int i, level;
for (i = 0; i < count; i++) {
#endif
static void dct_unquantize_h263_intra_armv5te(MpegEncContext *s,
- DCTELEM *block, int n, int qscale)
+ int16_t *block, int n, int qscale)
{
int level, qmul, qadd;
int nCoeffs;
}
static void dct_unquantize_h263_inter_armv5te(MpegEncContext *s,
- DCTELEM *block, int n, int qscale)
+ int16_t *block, int n, int qscale)
{
int qmul, qadd;
int nCoeffs;
ff_dct_unquantize_h263_armv5te(block, qmul, qadd, nCoeffs + 1);
}
-void MPV_common_init_armv5te(MpegEncContext *s)
+av_cold void ff_MPV_common_init_armv5te(MpegEncContext *s)
{
s->dct_unquantize_h263_intra = dct_unquantize_h263_intra_armv5te;
s->dct_unquantize_h263_inter = dct_unquantize_h263_inter_armv5te;