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-rw-r--r--libavcodec/4xm.c14
-rw-r--r--libavcodec/Makefile1
-rw-r--r--libavcodec/ac3dec.c6
-rw-r--r--libavcodec/ac3dec.h4
-rw-r--r--libavcodec/alsdec.c12
-rw-r--r--libavcodec/apedec.c9
-rw-r--r--libavcodec/asv.c2
-rw-r--r--libavcodec/asv.h2
-rw-r--r--libavcodec/asvdec.c3
-rw-r--r--libavcodec/asvenc.c3
-rw-r--r--libavcodec/bswapdsp.c56
-rw-r--r--libavcodec/bswapdsp.h32
-rw-r--r--libavcodec/cllc.c10
-rw-r--r--libavcodec/dsputil.c27
-rw-r--r--libavcodec/dsputil.h3
-rw-r--r--libavcodec/eamad.c6
-rw-r--r--libavcodec/eatqi.c6
-rw-r--r--libavcodec/flacenc.c10
-rw-r--r--libavcodec/fraps.c9
-rw-r--r--libavcodec/hevc.c8
-rw-r--r--libavcodec/hevc.h4
-rw-r--r--libavcodec/huffyuv.c4
-rw-r--r--libavcodec/huffyuv.h4
-rw-r--r--libavcodec/huffyuvdec.c4
-rw-r--r--libavcodec/huffyuvenc.c2
-rw-r--r--libavcodec/imc.c8
-rw-r--r--libavcodec/mdec.c5
-rw-r--r--libavcodec/mimic.c9
-rw-r--r--libavcodec/motionpixels.c9
-rw-r--r--libavcodec/mpc.h4
-rw-r--r--libavcodec/mpc7.c8
-rw-r--r--libavcodec/rawdec.c10
-rw-r--r--libavcodec/truemotion2.c9
-rw-r--r--libavcodec/truespeech.c8
-rw-r--r--libavcodec/utvideo.h4
-rw-r--r--libavcodec/utvideodec.c9
-rw-r--r--libavcodec/utvideoenc.c10
-rw-r--r--libavcodec/x86/Makefile3
-rw-r--r--libavcodec/x86/bswapdsp.asm (renamed from libavcodec/x86/dsputil.asm)2
-rw-r--r--libavcodec/x86/bswapdsp_init.c37
-rw-r--r--libavcodec/x86/dsputil_init.c15
41 files changed, 250 insertions, 141 deletions
diff --git a/libavcodec/4xm.c b/libavcodec/4xm.c
index 1623b67430..3d3bc56214 100644
--- a/libavcodec/4xm.c
+++ b/libavcodec/4xm.c
@@ -32,8 +32,8 @@
#include "libavutil/intreadwrite.h"
#include "avcodec.h"
#include "blockdsp.h"
+#include "bswapdsp.h"
#include "bytestream.h"
-#include "dsputil.h"
#include "get_bits.h"
#include "internal.h"
@@ -134,8 +134,8 @@ typedef struct CFrameBuffer {
typedef struct FourXContext {
AVCodecContext *avctx;
- DSPContext dsp;
BlockDSPContext bdsp;
+ BswapDSPContext bbdsp;
uint16_t *frame_buffer;
uint16_t *last_frame_buffer;
GetBitContext pre_gb; ///< ac/dc prefix
@@ -460,8 +460,8 @@ static int decode_p_frame(FourXContext *f, const uint8_t *buf, int length)
bitstream_size);
if (!f->bitstream_buffer)
return AVERROR(ENOMEM);
- f->dsp.bswap_buf(f->bitstream_buffer, (const uint32_t*)(buf + extra),
- bitstream_size / 4);
+ f->bbdsp.bswap_buf(f->bitstream_buffer, (const uint32_t *) (buf + extra),
+ bitstream_size / 4);
init_get_bits(&f->gb, f->bitstream_buffer, 8 * bitstream_size);
wordstream_offset = extra + bitstream_size;
@@ -799,8 +799,8 @@ static int decode_i_frame(FourXContext *f, const uint8_t *buf, int length)
prestream_size);
if (!f->bitstream_buffer)
return AVERROR(ENOMEM);
- f->dsp.bswap_buf(f->bitstream_buffer, (const uint32_t*)prestream,
- prestream_size / 4);
+ f->bbdsp.bswap_buf(f->bitstream_buffer, (const uint32_t *) prestream,
+ prestream_size / 4);
init_get_bits(&f->pre_gb, f->bitstream_buffer, 8 * prestream_size);
f->last_dc = 0 * 128 * 8 * 8;
@@ -1001,7 +1001,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
f->version = AV_RL32(avctx->extradata) >> 16;
ff_blockdsp_init(&f->bdsp, avctx);
- ff_dsputil_init(&f->dsp, avctx);
+ ff_bswapdsp_init(&f->bbdsp);
f->avctx = avctx;
init_vlcs(f);
diff --git a/libavcodec/Makefile b/libavcodec/Makefile
index d88c290253..2732e89c87 100644
--- a/libavcodec/Makefile
+++ b/libavcodec/Makefile
@@ -35,6 +35,7 @@ OBJS-$(CONFIG_AC3DSP) += ac3dsp.o
OBJS-$(CONFIG_AUDIO_FRAME_QUEUE) += audio_frame_queue.o
OBJS-$(CONFIG_AUDIODSP) += audiodsp.o
OBJS-$(CONFIG_BLOCKDSP) += blockdsp.o
+OBJS-$(CONFIG_BSWAPDSP) += bswapdsp.o
OBJS-$(CONFIG_CABAC) += cabac.o
OBJS-$(CONFIG_CRYSTALHD) += crystalhd.o
OBJS-$(CONFIG_DCT) += dct.o dct32_fixed.o dct32_float.o
diff --git a/libavcodec/ac3dec.c b/libavcodec/ac3dec.c
index c8c4eb6b4a..72c41850cd 100644
--- a/libavcodec/ac3dec.c
+++ b/libavcodec/ac3dec.c
@@ -33,6 +33,7 @@
#include "libavutil/crc.h"
#include "libavutil/downmix_info.h"
#include "libavutil/opt.h"
+#include "bswapdsp.h"
#include "internal.h"
#include "aac_ac3_parser.h"
#include "ac3_parser.h"
@@ -180,7 +181,7 @@ static av_cold int ac3_decode_init(AVCodecContext *avctx)
ff_mdct_init(&s->imdct_256, 8, 1, 1.0);
ff_mdct_init(&s->imdct_512, 9, 1, 1.0);
AC3_RENAME(ff_kbd_window_init)(s->window, 5.0, 256);
- ff_dsputil_init(&s->dsp, avctx);
+ ff_bswapdsp_init(&s->bdsp);
#if (USE_FIXED)
s->fdsp = avpriv_alloc_fixed_dsp(avctx->flags & CODEC_FLAG_BITEXACT);
@@ -1397,7 +1398,8 @@ static int ac3_decode_frame(AVCodecContext * avctx, void *data,
if (buf_size >= 2 && AV_RB16(buf) == 0x770B) {
// seems to be byte-swapped AC-3
int cnt = FFMIN(buf_size, AC3_FRAME_BUFFER_SIZE) >> 1;
- s->dsp.bswap16_buf((uint16_t *)s->input_buffer, (const uint16_t *)buf, cnt);
+ s->bdsp.bswap16_buf((uint16_t *) s->input_buffer,
+ (const uint16_t *) buf, cnt);
} else
memcpy(s->input_buffer, buf, FFMIN(buf_size, AC3_FRAME_BUFFER_SIZE));
buf = s->input_buffer;
diff --git a/libavcodec/ac3dec.h b/libavcodec/ac3dec.h
index 5196d90901..3ac44ee17e 100644
--- a/libavcodec/ac3dec.h
+++ b/libavcodec/ac3dec.h
@@ -55,8 +55,8 @@
#include "libavutil/lfg.h"
#include "ac3.h"
#include "ac3dsp.h"
+#include "bswapdsp.h"
#include "get_bits.h"
-#include "dsputil.h"
#include "fft.h"
#include "fmtconvert.h"
@@ -207,7 +207,7 @@ typedef struct AC3DecodeContext {
///@}
///@name Optimization
- DSPContext dsp; ///< for optimization
+ BswapDSPContext bdsp;
#if USE_FIXED
AVFixedDSPContext *fdsp;
#else
diff --git a/libavcodec/alsdec.c b/libavcodec/alsdec.c
index 33d6869a81..cfece44285 100644
--- a/libavcodec/alsdec.c
+++ b/libavcodec/alsdec.c
@@ -33,7 +33,7 @@
#include "mpeg4audio.h"
#include "bytestream.h"
#include "bgmc.h"
-#include "dsputil.h"
+#include "bswapdsp.h"
#include "internal.h"
#include "libavutil/samplefmt.h"
#include "libavutil/crc.h"
@@ -192,7 +192,7 @@ typedef struct {
AVCodecContext *avctx;
ALSSpecificConfig sconf;
GetBitContext gb;
- DSPContext dsp;
+ BswapDSPContext bdsp;
const AVCRC *crc_table;
uint32_t crc_org; ///< CRC value of the original input data
uint32_t crc; ///< CRC value calculated from decoded data
@@ -1560,9 +1560,9 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame_ptr,
sample++)
*dest++ = av_bswap16(src[sample]);
} else {
- ctx->dsp.bswap_buf((uint32_t*)ctx->crc_buffer,
- (uint32_t *)frame->data[0],
- ctx->cur_frame_length * avctx->channels);
+ ctx->bdsp.bswap_buf((uint32_t *) ctx->crc_buffer,
+ (uint32_t *) frame->data[0],
+ ctx->cur_frame_length * avctx->channels);
}
crc_source = ctx->crc_buffer;
} else {
@@ -1780,7 +1780,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
}
}
- ff_dsputil_init(&ctx->dsp, avctx);
+ ff_bswapdsp_init(&ctx->bdsp);
return 0;
diff --git a/libavcodec/apedec.c b/libavcodec/apedec.c
index 4e25b44e9e..383b7fe669 100644
--- a/libavcodec/apedec.c
+++ b/libavcodec/apedec.c
@@ -27,7 +27,7 @@
#include "libavutil/opt.h"
#include "lossless_audiodsp.h"
#include "avcodec.h"
-#include "dsputil.h"
+#include "bswapdsp.h"
#include "bytestream.h"
#include "internal.h"
#include "get_bits.h"
@@ -136,7 +136,7 @@ typedef struct APEPredictor {
typedef struct APEContext {
AVClass *class; ///< class for AVOptions
AVCodecContext *avctx;
- DSPContext dsp;
+ BswapDSPContext bdsp;
LLAudDSPContext adsp;
int channels;
int samples; ///< samples left to decode in current frame
@@ -293,7 +293,7 @@ static av_cold int ape_decode_init(AVCodecContext *avctx)
s->predictor_decode_stereo = predictor_decode_stereo_3950;
}
- ff_dsputil_init(&s->dsp, avctx);
+ ff_bswapdsp_init(&s->bdsp);
ff_llauddsp_init(&s->adsp);
avctx->channel_layout = (avctx->channels==2) ? AV_CH_LAYOUT_STEREO : AV_CH_LAYOUT_MONO;
@@ -1443,7 +1443,8 @@ static int ape_decode_frame(AVCodecContext *avctx, void *data,
av_fast_padded_malloc(&s->data, &s->data_size, buf_size);
if (!s->data)
return AVERROR(ENOMEM);
- s->dsp.bswap_buf((uint32_t*)s->data, (const uint32_t*)buf, buf_size >> 2);
+ s->bdsp.bswap_buf((uint32_t *) s->data, (const uint32_t *) buf,
+ buf_size >> 2);
memset(s->data + (buf_size & ~3), 0, buf_size & 3);
s->ptr = s->data;
s->data_end = s->data + buf_size;
diff --git a/libavcodec/asv.c b/libavcodec/asv.c
index 58d2a895a6..c4f74ee778 100644
--- a/libavcodec/asv.c
+++ b/libavcodec/asv.c
@@ -27,6 +27,7 @@
#include "asv.h"
#include "avcodec.h"
+#include "bswapdsp.h"
const uint8_t ff_asv_scantab[64] = {
0x00,0x08,0x01,0x09,0x10,0x18,0x11,0x19,
@@ -82,6 +83,7 @@ const uint8_t ff_asv2_level_tab[63][2] = {
av_cold void ff_asv_common_init(AVCodecContext *avctx) {
ASV1Context * const a = avctx->priv_data;
+ ff_bswapdsp_init(&a->bbdsp);
ff_dsputil_init(&a->dsp, avctx);
a->mb_width = (avctx->width + 15) / 16;
diff --git a/libavcodec/asv.h b/libavcodec/asv.h
index dec56d182a..a526e59ee3 100644
--- a/libavcodec/asv.h
+++ b/libavcodec/asv.h
@@ -32,6 +32,7 @@
#include "avcodec.h"
#include "blockdsp.h"
+#include "bswapdsp.h"
#include "dsputil.h"
#include "get_bits.h"
#include "put_bits.h"
@@ -39,6 +40,7 @@
typedef struct ASV1Context{
AVCodecContext *avctx;
BlockDSPContext bdsp;
+ BswapDSPContext bbdsp;
DSPContext dsp;
PutBitContext pb;
GetBitContext gb;
diff --git a/libavcodec/asvdec.c b/libavcodec/asvdec.c
index 983fd99a3f..a9e221b47c 100644
--- a/libavcodec/asvdec.c
+++ b/libavcodec/asvdec.c
@@ -221,7 +221,8 @@ static int decode_frame(AVCodecContext *avctx,
return AVERROR(ENOMEM);
if (avctx->codec_id == AV_CODEC_ID_ASV1)
- a->dsp.bswap_buf((uint32_t*)a->bitstream_buffer, (const uint32_t*)buf, buf_size/4);
+ a->bbdsp.bswap_buf((uint32_t *) a->bitstream_buffer,
+ (const uint32_t *) buf, buf_size / 4);
else {
int i;
for (i = 0; i < buf_size; i++)
diff --git a/libavcodec/asvenc.c b/libavcodec/asvenc.c
index 39e23155c5..30cd1d13fb 100644
--- a/libavcodec/asvenc.c
+++ b/libavcodec/asvenc.c
@@ -260,7 +260,8 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
size= put_bits_count(&a->pb)/32;
if(avctx->codec_id == AV_CODEC_ID_ASV1)
- a->dsp.bswap_buf((uint32_t*)pkt->data, (uint32_t*)pkt->data, size);
+ a->bbdsp.bswap_buf((uint32_t *) pkt->data,
+ (uint32_t *) pkt->data, size);
else{
int i;
for(i=0; i<4*size; i++)
diff --git a/libavcodec/bswapdsp.c b/libavcodec/bswapdsp.c
new file mode 100644
index 0000000000..a6e1ec069c
--- /dev/null
+++ b/libavcodec/bswapdsp.c
@@ -0,0 +1,56 @@
+/*
+ * 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
+ */
+
+#include <stdint.h>
+
+#include "libavutil/attributes.h"
+#include "libavutil/bswap.h"
+#include "bswapdsp.h"
+
+static void bswap_buf(uint32_t *dst, const uint32_t *src, int w)
+{
+ int i;
+
+ for (i = 0; i + 8 <= w; i += 8) {
+ dst[i + 0] = av_bswap32(src[i + 0]);
+ dst[i + 1] = av_bswap32(src[i + 1]);
+ dst[i + 2] = av_bswap32(src[i + 2]);
+ dst[i + 3] = av_bswap32(src[i + 3]);
+ dst[i + 4] = av_bswap32(src[i + 4]);
+ dst[i + 5] = av_bswap32(src[i + 5]);
+ dst[i + 6] = av_bswap32(src[i + 6]);
+ dst[i + 7] = av_bswap32(src[i + 7]);
+ }
+ for (; i < w; i++)
+ dst[i + 0] = av_bswap32(src[i + 0]);
+}
+
+static void bswap16_buf(uint16_t *dst, const uint16_t *src, int len)
+{
+ while (len--)
+ *dst++ = av_bswap16(*src++);
+}
+
+av_cold void ff_bswapdsp_init(BswapDSPContext *c)
+{
+ c->bswap_buf = bswap_buf;
+ c->bswap16_buf = bswap16_buf;
+
+ if (ARCH_X86)
+ ff_bswapdsp_init_x86(c);
+}
diff --git a/libavcodec/bswapdsp.h b/libavcodec/bswapdsp.h
new file mode 100644
index 0000000000..f167d77fea
--- /dev/null
+++ b/libavcodec/bswapdsp.h
@@ -0,0 +1,32 @@
+/*
+ * 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
+ */
+
+#ifndef AVCODEC_BSWAP_BUF_H
+#define AVCODEC_BSWAP_BUF_H
+
+#include <stdint.h>
+
+typedef struct BswapDSPContext {
+ void (*bswap_buf)(uint32_t *dst, const uint32_t *src, int w);
+ void (*bswap16_buf)(uint16_t *dst, const uint16_t *src, int len);
+} BswapDSPContext;
+
+void ff_bswapdsp_init(BswapDSPContext *c);
+void ff_bswapdsp_init_x86(BswapDSPContext *c);
+
+#endif /* AVCODEC_BSWAP_BUF_H */
diff --git a/libavcodec/cllc.c b/libavcodec/cllc.c
index bc8e4b5679..9c710bbb9e 100644
--- a/libavcodec/cllc.c
+++ b/libavcodec/cllc.c
@@ -23,14 +23,14 @@
#include <inttypes.h>
#include "libavutil/intreadwrite.h"
-#include "dsputil.h"
+#include "bswapdsp.h"
#include "get_bits.h"
#include "avcodec.h"
#include "internal.h"
typedef struct CLLCContext {
- DSPContext dsp;
AVCodecContext *avctx;
+ BswapDSPContext bdsp;
uint8_t *swapped_buf;
int swapped_buf_size;
@@ -391,8 +391,8 @@ static int cllc_decode_frame(AVCodecContext *avctx, void *data,
}
/* bswap16 the buffer since CLLC's bitreader works in 16-bit words */
- ctx->dsp.bswap16_buf((uint16_t *) ctx->swapped_buf, (uint16_t *) src,
- data_size / 2);
+ ctx->bdsp.bswap16_buf((uint16_t *) ctx->swapped_buf, (uint16_t *) src,
+ data_size / 2);
init_get_bits(&gb, ctx->swapped_buf, data_size * 8);
@@ -476,7 +476,7 @@ static av_cold int cllc_decode_init(AVCodecContext *avctx)
ctx->swapped_buf = NULL;
ctx->swapped_buf_size = 0;
- ff_dsputil_init(&ctx->dsp, avctx);
+ ff_bswapdsp_init(&ctx->bdsp);
return 0;
}
diff --git a/libavcodec/dsputil.c b/libavcodec/dsputil.c
index ebd01bf8cc..89363aef77 100644
--- a/libavcodec/dsputil.c
+++ b/libavcodec/dsputil.c
@@ -190,30 +190,6 @@ static int pix_norm1_c(uint8_t *pix, int line_size)
return s;
}
-static void bswap_buf(uint32_t *dst, const uint32_t *src, int w)
-{
- int i;
-
- for (i = 0; i + 8 <= w; i += 8) {
- dst[i + 0] = av_bswap32(src[i + 0]);
- dst[i + 1] = av_bswap32(src[i + 1]);
- dst[i + 2] = av_bswap32(src[i + 2]);
- dst[i + 3] = av_bswap32(src[i + 3]);
- dst[i + 4] = av_bswap32(src[i + 4]);
- dst[i + 5] = av_bswap32(src[i + 5]);
- dst[i + 6] = av_bswap32(src[i + 6]);
- dst[i + 7] = av_bswap32(src[i + 7]);
- }
- for (; i < w; i++)
- dst[i + 0] = av_bswap32(src[i + 0]);
-}
-
-static void bswap16_buf(uint16_t *dst, const uint16_t *src, int len)
-{
- while (len--)
- *dst++ = av_bswap16(*src++);
-}
-
static int sse4_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h)
{
@@ -1574,9 +1550,6 @@ av_cold void ff_dsputil_init(DSPContext *c, AVCodecContext *avctx)
ff_dsputil_init_dwt(c);
#endif
- c->bswap_buf = bswap_buf;
- c->bswap16_buf = bswap16_buf;
-
c->try_8x8basis = try_8x8basis_c;
c->add_8x8basis = add_8x8basis_c;
diff --git a/libavcodec/dsputil.h b/libavcodec/dsputil.h
index cbd19b7bbd..4808a6bf37 100644
--- a/libavcodec/dsputil.h
+++ b/libavcodec/dsputil.h
@@ -137,9 +137,6 @@ typedef struct DSPContext {
me_cmp_func pix_abs[2][4];
- void (*bswap_buf)(uint32_t *dst, const uint32_t *src, int w);
- void (*bswap16_buf)(uint16_t *dst, const uint16_t *src, int len);
-
/* (I)DCT */
void (*fdct)(int16_t *block /* align 16 */);
void (*fdct248)(int16_t *block /* align 16 */);
diff --git a/libavcodec/eamad.c b/libavcodec/eamad.c
index 6cd91e7aeb..5c47d65bd2 100644
--- a/libavcodec/eamad.c
+++ b/libavcodec/eamad.c
@@ -29,6 +29,7 @@
*/
#include "avcodec.h"
+#include "bswapdsp.h"
#include "get_bits.h"
#include "aandcttab.h"
#include "eaidct.h"
@@ -45,6 +46,7 @@
typedef struct MadContext {
AVCodecContext *avctx;
BlockDSPContext bdsp;
+ BswapDSPContext bbdsp;
DSPContext dsp;
AVFrame *last_frame;
GetBitContext gb;
@@ -63,6 +65,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
s->avctx = avctx;
avctx->pix_fmt = AV_PIX_FMT_YUV420P;
ff_blockdsp_init(&s->bdsp, avctx);
+ ff_bswapdsp_init(&s->bbdsp);
ff_dsputil_init(&s->dsp, avctx);
ff_init_scantable_permutation(s->dsp.idct_permutation, FF_NO_IDCT_PERM);
ff_init_scantable(s->dsp.idct_permutation, &s->scantable, ff_zigzag_direct);
@@ -297,7 +300,8 @@ static int decode_frame(AVCodecContext *avctx,
buf_end - buf);
if (!s->bitstream_buf)
return AVERROR(ENOMEM);
- s->dsp.bswap16_buf(s->bitstream_buf, (const uint16_t*)buf, (buf_end-buf)/2);
+ s->bbdsp.bswap16_buf(s->bitstream_buf, (const uint16_t *) buf,
+ (buf_end - buf) / 2);
memset((uint8_t*)s->bitstream_buf + (buf_end-buf), 0, FF_INPUT_BUFFER_PADDING_SIZE);
init_get_bits(&s->gb, s->bitstream_buf, 8*(buf_end-buf));
diff --git a/libavcodec/eatqi.c b/libavcodec/eatqi.c
index 31a8dbe172..c6d804d900 100644
--- a/libavcodec/eatqi.c
+++ b/libavcodec/eatqi.c
@@ -28,6 +28,7 @@
#include "avcodec.h"
#include "blockdsp.h"
+#include "bswapdsp.h"
#include "get_bits.h"
#include "aandcttab.h"
#include "eaidct.h"
@@ -37,6 +38,7 @@
typedef struct TqiContext {
MpegEncContext s;
+ BswapDSPContext bsdsp;
void *bitstream_buf;
unsigned int bitstream_buf_size;
DECLARE_ALIGNED(16, int16_t, block)[6][64];
@@ -48,6 +50,7 @@ static av_cold int tqi_decode_init(AVCodecContext *avctx)
MpegEncContext *s = &t->s;
s->avctx = avctx;
ff_blockdsp_init(&s->bdsp, avctx);
+ ff_bswapdsp_init(&t->bsdsp);
ff_dsputil_init(&s->dsp, avctx);
ff_init_scantable_permutation(s->dsp.idct_permutation, FF_NO_IDCT_PERM);
ff_init_scantable(s->dsp.idct_permutation, &s->intra_scantable, ff_zigzag_direct);
@@ -124,7 +127,8 @@ static int tqi_decode_frame(AVCodecContext *avctx,
buf_end - buf);
if (!t->bitstream_buf)
return AVERROR(ENOMEM);
- s->dsp.bswap_buf(t->bitstream_buf, (const uint32_t*)buf, (buf_end-buf)/4);
+ t->bsdsp.bswap_buf(t->bitstream_buf, (const uint32_t *) buf,
+ (buf_end - buf) / 4);
init_get_bits(&s->gb, t->bitstream_buf, 8*(buf_end-buf));
s->last_dc[0] = s->last_dc[1] = s->last_dc[2] = 0;
diff --git a/libavcodec/flacenc.c b/libavcodec/flacenc.c
index 1c448f5ff8..3a3b2ae9f7 100644
--- a/libavcodec/flacenc.c
+++ b/libavcodec/flacenc.c
@@ -25,7 +25,7 @@
#include "libavutil/md5.h"
#include "libavutil/opt.h"
#include "avcodec.h"
-#include "dsputil.h"
+#include "bswapdsp.h"
#include "put_bits.h"
#include "golomb.h"
#include "internal.h"
@@ -113,7 +113,7 @@ typedef struct FlacEncodeContext {
struct AVMD5 *md5ctx;
uint8_t *md5_buffer;
unsigned int md5_buffer_size;
- DSPContext dsp;
+ BswapDSPContext bdsp;
FLACDSPContext flac_dsp;
int flushed;
@@ -427,7 +427,7 @@ static av_cold int flac_encode_init(AVCodecContext *avctx)
ret = ff_lpc_init(&s->lpc_ctx, avctx->frame_size,
s->options.max_prediction_order, FF_LPC_TYPE_LEVINSON);
- ff_dsputil_init(&s->dsp, avctx);
+ ff_bswapdsp_init(&s->bdsp);
ff_flacdsp_init(&s->flac_dsp, avctx->sample_fmt,
avctx->bits_per_raw_sample);
@@ -1206,8 +1206,8 @@ static int update_md5_sum(FlacEncodeContext *s, const void *samples)
if (s->avctx->bits_per_raw_sample <= 16) {
buf = (const uint8_t *)samples;
#if HAVE_BIGENDIAN
- s->dsp.bswap16_buf((uint16_t *)s->md5_buffer,
- (const uint16_t *)samples, buf_size / 2);
+ s->bdsp.bswap16_buf((uint16_t *) s->md5_buffer,
+ (const uint16_t *) samples, buf_size / 2);
buf = s->md5_buffer;
#endif
} else {
diff --git a/libavcodec/fraps.c b/libavcodec/fraps.c
index 4f89af1e58..c49866e7e2 100644
--- a/libavcodec/fraps.c
+++ b/libavcodec/fraps.c
@@ -35,7 +35,7 @@
#include "get_bits.h"
#include "huffman.h"
#include "bytestream.h"
-#include "dsputil.h"
+#include "bswapdsp.h"
#include "internal.h"
#include "thread.h"
@@ -47,9 +47,9 @@
*/
typedef struct FrapsContext {
AVCodecContext *avctx;
+ BswapDSPContext bdsp;
uint8_t *tmpbuf;
int tmpbuf_size;
- DSPContext dsp;
} FrapsContext;
@@ -65,7 +65,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
s->avctx = avctx;
s->tmpbuf = NULL;
- ff_dsputil_init(&s->dsp, avctx);
+ ff_bswapdsp_init(&s->bdsp);
return 0;
}
@@ -102,7 +102,8 @@ static int fraps2_decode_plane(FrapsContext *s, uint8_t *dst, int stride, int w,
/* we have built Huffman table and are ready to decode plane */
/* convert bits so they may be used by standard bitreader */
- s->dsp.bswap_buf((uint32_t *)s->tmpbuf, (const uint32_t *)src, size >> 2);
+ s->bdsp.bswap_buf((uint32_t *) s->tmpbuf,
+ (const uint32_t *) src, size >> 2);
init_get_bits(&gb, s->tmpbuf, size * 8);
for (j = 0; j < h; j++) {
diff --git a/libavcodec/hevc.c b/libavcodec/hevc.c
index b687b1fb52..a9adb87411 100644
--- a/libavcodec/hevc.c
+++ b/libavcodec/hevc.c
@@ -32,9 +32,9 @@
#include "libavutil/pixdesc.h"
#include "libavutil/stereo3d.h"
+#include "bswapdsp.h"
#include "bytestream.h"
#include "cabac_functions.h"
-#include "dsputil.h"
#include "golomb.h"
#include "hevc.h"
@@ -2803,8 +2803,8 @@ static int verify_md5(HEVCContext *s, AVFrame *frame)
const uint8_t *src = frame->data[i] + j * frame->linesize[i];
#if HAVE_BIGENDIAN
if (pixel_shift) {
- s->dsp.bswap16_buf((uint16_t*)s->checksum_buf,
- (const uint16_t*)src, w);
+ s->bdsp.bswap16_buf((uint16_t *) s->checksum_buf,
+ (const uint16_t *) src, w);
src = s->checksum_buf;
}
#endif
@@ -3005,7 +3005,7 @@ static av_cold int hevc_init_context(AVCodecContext *avctx)
if (!s->md5_ctx)
goto fail;
- ff_dsputil_init(&s->dsp, avctx);
+ ff_bswapdsp_init(&s->bdsp);
s->context_initialized = 1;
s->eos = 0;
diff --git a/libavcodec/hevc.h b/libavcodec/hevc.h
index 9b4ed33a60..cc02806b17 100644
--- a/libavcodec/hevc.h
+++ b/libavcodec/hevc.h
@@ -27,8 +27,8 @@
#include "libavutil/md5.h"
#include "avcodec.h"
+#include "bswapdsp.h"
#include "cabac.h"
-#include "dsputil.h"
#include "get_bits.h"
#include "hevcpred.h"
#include "hevcdsp.h"
@@ -814,7 +814,7 @@ typedef struct HEVCContext {
HEVCPredContext hpc;
HEVCDSPContext hevcdsp;
VideoDSPContext vdsp;
- DSPContext dsp;
+ BswapDSPContext bdsp;
int8_t *qp_y_tab;
uint8_t *split_cu_flag;
uint8_t *horizontal_bs;
diff --git a/libavcodec/huffyuv.c b/libavcodec/huffyuv.c
index bb0dcd1b40..492155550f 100644
--- a/libavcodec/huffyuv.c
+++ b/libavcodec/huffyuv.c
@@ -33,7 +33,7 @@
#include "libavutil/mem.h"
#include "avcodec.h"
-#include "dsputil.h"
+#include "bswapdsp.h"
#include "huffyuv.h"
int ff_huffyuv_generate_bits_table(uint32_t *dst, const uint8_t *len_table, int n)
@@ -75,7 +75,7 @@ av_cold void ff_huffyuv_common_init(AVCodecContext *avctx)
s->avctx = avctx;
s->flags = avctx->flags;
- ff_dsputil_init(&s->dsp, avctx);
+ ff_bswapdsp_init(&s->bdsp);
ff_llviddsp_init(&s->llviddsp, avctx);
s->width = avctx->width;
diff --git a/libavcodec/huffyuv.h b/libavcodec/huffyuv.h
index dc413a418c..2b3a1b33eb 100644
--- a/libavcodec/huffyuv.h
+++ b/libavcodec/huffyuv.h
@@ -32,7 +32,7 @@
#include <stdint.h>
#include "avcodec.h"
-#include "dsputil.h"
+#include "bswapdsp.h"
#include "get_bits.h"
#include "huffyuvdsp.h"
#include "huffyuvencdsp.h"
@@ -84,7 +84,7 @@ typedef struct HYuvContext {
VLC vlc[8]; //Y,U,V,A,YY,YU,YV,AA
uint8_t *bitstream_buffer;
unsigned int bitstream_buffer_size;
- DSPContext dsp;
+ BswapDSPContext bdsp;
HuffYUVDSPContext hdsp;
HuffYUVEncDSPContext hencdsp;
LLVidDSPContext llviddsp;
diff --git a/libavcodec/huffyuvdec.c b/libavcodec/huffyuvdec.c
index b454e7c30a..74872d2caa 100644
--- a/libavcodec/huffyuvdec.c
+++ b/libavcodec/huffyuvdec.c
@@ -867,8 +867,8 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
if (!s->bitstream_buffer)
return AVERROR(ENOMEM);
- s->dsp.bswap_buf((uint32_t*)s->bitstream_buffer,
- (const uint32_t*)buf, buf_size / 4);
+ s->bdsp.bswap_buf((uint32_t *) s->bitstream_buffer,
+ (const uint32_t *) buf, buf_size / 4);
if ((ret = ff_thread_get_buffer(avctx, &frame, 0)) < 0)
return ret;
diff --git a/libavcodec/huffyuvenc.c b/libavcodec/huffyuvenc.c
index 157d67f281..8d72b6328e 100644
--- a/libavcodec/huffyuvenc.c
+++ b/libavcodec/huffyuvenc.c
@@ -964,7 +964,7 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
avctx->stats_out[0] = '\0';
if (!(s->avctx->flags2 & CODEC_FLAG2_NO_OUTPUT)) {
flush_put_bits(&s->pb);
- s->dsp.bswap_buf((uint32_t*)pkt->data, (uint32_t*)pkt->data, size);
+ s->bdsp.bswap_buf((uint32_t *) pkt->data, (uint32_t *) pkt->data, size);
}
s->picture_number++;
diff --git a/libavcodec/imc.c b/libavcodec/imc.c
index cbd7041deb..e6a087ada1 100644
--- a/libavcodec/imc.c
+++ b/libavcodec/imc.c
@@ -40,8 +40,8 @@
#include "libavutil/internal.h"
#include "libavutil/libm.h"
#include "avcodec.h"
+#include "bswapdsp.h"
#include "get_bits.h"
-#include "dsputil.h"
#include "fft.h"
#include "internal.h"
#include "sinewin.h"
@@ -95,7 +95,7 @@ typedef struct {
float sqrt_tab[30];
GetBitContext gb;
- DSPContext dsp;
+ BswapDSPContext bdsp;
AVFloatDSPContext fdsp;
FFTContext fft;
DECLARE_ALIGNED(32, FFTComplex, samples)[COEFFS / 2];
@@ -247,7 +247,7 @@ static av_cold int imc_decode_init(AVCodecContext *avctx)
av_log(avctx, AV_LOG_INFO, "FFT init failed\n");
return ret;
}
- ff_dsputil_init(&q->dsp, avctx);
+ ff_bswapdsp_init(&q->bdsp);
avpriv_float_dsp_init(&q->fdsp, avctx->flags & CODEC_FLAG_BITEXACT);
avctx->sample_fmt = AV_SAMPLE_FMT_FLTP;
avctx->channel_layout = avctx->channels == 1 ? AV_CH_LAYOUT_MONO
@@ -1025,7 +1025,7 @@ static int imc_decode_frame(AVCodecContext *avctx, void *data,
for (i = 0; i < avctx->channels; i++) {
q->out_samples = (float *)frame->extended_data[i];
- q->dsp.bswap16_buf(buf16, (const uint16_t*)buf, IMC_BLOCK_SIZE / 2);
+ q->bdsp.bswap16_buf(buf16, (const uint16_t *) buf, IMC_BLOCK_SIZE / 2);
init_get_bits(&q->gb, (const uint8_t*)buf16, IMC_BLOCK_SIZE * 8);
diff --git a/libavcodec/mdec.c b/libavcodec/mdec.c
index 34f944394b..aa38ab5534 100644
--- a/libavcodec/mdec.c
+++ b/libavcodec/mdec.c
@@ -29,6 +29,7 @@
#include "avcodec.h"
#include "blockdsp.h"
+#include "bswapdsp.h"
#include "mpegvideo.h"
#include "mpeg12.h"
#include "thread.h"
@@ -36,6 +37,7 @@
typedef struct MDECContext {
AVCodecContext *avctx;
BlockDSPContext bdsp;
+ BswapDSPContext bbdsp;
DSPContext dsp;
ThreadFrame frame;
GetBitContext gb;
@@ -175,7 +177,7 @@ static int decode_frame(AVCodecContext *avctx,
av_fast_padded_malloc(&a->bitstream_buffer, &a->bitstream_buffer_size, buf_size);
if (!a->bitstream_buffer)
return AVERROR(ENOMEM);
- a->dsp.bswap16_buf((uint16_t *)a->bitstream_buffer, (uint16_t *)buf, (buf_size + 1) / 2);
+ a->bbdsp.bswap16_buf((uint16_t *)a->bitstream_buffer, (uint16_t *)buf, (buf_size + 1) / 2);
if ((ret = init_get_bits8(&a->gb, a->bitstream_buffer, buf_size)) < 0)
return ret;
@@ -211,6 +213,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
a->avctx = avctx;
ff_blockdsp_init(&a->bdsp, avctx);
+ ff_bswapdsp_init(&a->bbdsp);
ff_dsputil_init(&a->dsp, avctx);
ff_mpeg12_init_vlcs();
ff_init_scantable(a->dsp.idct_permutation, &a->scantable, ff_zigzag_direct);
diff --git a/libavcodec/mimic.c b/libavcodec/mimic.c
index 7b981151fc..3bea6388ed 100644
--- a/libavcodec/mimic.c
+++ b/libavcodec/mimic.c
@@ -28,6 +28,7 @@
#include "internal.h"
#include "get_bits.h"
#include "bytestream.h"
+#include "bswapdsp.h"
#include "dsputil.h"
#include "hpeldsp.h"
#include "thread.h"
@@ -54,6 +55,7 @@ typedef struct {
GetBitContext gb;
ScanTable scantable;
BlockDSPContext bdsp;
+ BswapDSPContext bbdsp;
DSPContext dsp;
HpelDSPContext hdsp;
VLC vlc;
@@ -149,6 +151,7 @@ static av_cold int mimic_decode_init(AVCodecContext *avctx)
return ret;
}
ff_blockdsp_init(&ctx->bdsp, avctx);
+ ff_bswapdsp_init(&ctx->bbdsp);
ff_dsputil_init(&ctx->dsp, avctx);
ff_hpeldsp_init(&ctx->hdsp, avctx->flags);
ff_init_scantable(ctx->dsp.idct_permutation, &ctx->scantable, col_zag);
@@ -424,9 +427,9 @@ static int mimic_decode_frame(AVCodecContext *avctx, void *data,
if (!ctx->swap_buf)
return AVERROR(ENOMEM);
- ctx->dsp.bswap_buf(ctx->swap_buf,
- (const uint32_t*) (buf + MIMIC_HEADER_SIZE),
- swap_buf_size >> 2);
+ ctx->bbdsp.bswap_buf(ctx->swap_buf,
+ (const uint32_t *) (buf + MIMIC_HEADER_SIZE),
+ swap_buf_size >> 2);
init_get_bits(&ctx->gb, ctx->swap_buf, swap_buf_size << 3);
res = decode(ctx, quality, num_coeffs, !is_pframe);
diff --git a/libavcodec/motionpixels.c b/libavcodec/motionpixels.c
index 13d4759ae6..19da10a8ff 100644
--- a/libavcodec/motionpixels.c
+++ b/libavcodec/motionpixels.c
@@ -21,7 +21,7 @@
#include "avcodec.h"
#include "get_bits.h"
-#include "dsputil.h"
+#include "bswapdsp.h"
#include "internal.h"
#define MAX_HUFF_CODES 16
@@ -37,7 +37,7 @@ typedef struct HuffCode {
typedef struct MotionPixelsContext {
AVCodecContext *avctx;
AVFrame *frame;
- DSPContext dsp;
+ BswapDSPContext bdsp;
uint8_t *changes_map;
int offset_bits_len;
int codes_count, current_codes_count;
@@ -76,7 +76,7 @@ static av_cold int mp_decode_init(AVCodecContext *avctx)
motionpixels_tableinit();
mp->avctx = avctx;
- ff_dsputil_init(&mp->dsp, avctx);
+ ff_bswapdsp_init(&mp->bdsp);
mp->changes_map = av_mallocz_array(avctx->width, h4);
mp->offset_bits_len = av_log2(avctx->width * avctx->height) + 1;
mp->vpt = av_mallocz_array(avctx->height, sizeof(YuvPixel));
@@ -297,7 +297,8 @@ static int mp_decode_frame(AVCodecContext *avctx,
av_fast_padded_malloc(&mp->bswapbuf, &mp->bswapbuf_size, buf_size);
if (!mp->bswapbuf)
return AVERROR(ENOMEM);
- mp->dsp.bswap_buf((uint32_t *)mp->bswapbuf, (const uint32_t *)buf, buf_size / 4);
+ mp->bdsp.bswap_buf((uint32_t *) mp->bswapbuf, (const uint32_t *) buf,
+ buf_size / 4);
if (buf_size & 3)
memcpy(mp->bswapbuf + (buf_size & ~3), buf + (buf_size & ~3), buf_size & 3);
init_get_bits(&gb, mp->bswapbuf, buf_size * 8);
diff --git a/libavcodec/mpc.h b/libavcodec/mpc.h
index 295b4c7aef..4cb8574897 100644
--- a/libavcodec/mpc.h
+++ b/libavcodec/mpc.h
@@ -31,8 +31,8 @@
#include "libavutil/lfg.h"
#include "avcodec.h"
+#include "bswapdsp.h"
#include "get_bits.h"
-#include "dsputil.h"
#include "mpegaudio.h"
#include "mpegaudiodsp.h"
@@ -50,7 +50,7 @@ typedef struct Band {
}Band;
typedef struct MPCContext {
- DSPContext dsp;
+ BswapDSPContext bdsp;
MPADSPContext mpadsp;
GetBitContext gb;
int IS, MSS, gapless;
diff --git a/libavcodec/mpc7.c b/libavcodec/mpc7.c
index 86aca63fbc..0f1e34a8f4 100644
--- a/libavcodec/mpc7.c
+++ b/libavcodec/mpc7.c
@@ -30,7 +30,6 @@
#include "libavutil/lfg.h"
#include "avcodec.h"
#include "get_bits.h"
-#include "dsputil.h"
#include "internal.h"
#include "mpegaudiodsp.h"
@@ -71,9 +70,9 @@ static av_cold int mpc7_decode_init(AVCodecContext * avctx)
}
memset(c->oldDSCF, 0, sizeof(c->oldDSCF));
av_lfg_init(&c->rnd, 0xDEADBEEF);
- ff_dsputil_init(&c->dsp, avctx);
+ ff_bswapdsp_init(&c->bdsp);
ff_mpadsp_init(&c->mpadsp);
- c->dsp.bswap_buf((uint32_t*)buf, (const uint32_t*)avctx->extradata, 4);
+ c->bdsp.bswap_buf((uint32_t *) buf, (const uint32_t *) avctx->extradata, 4);
ff_mpc_init();
init_get_bits(&gb, buf, 128);
@@ -230,7 +229,8 @@ static int mpc7_decode_frame(AVCodecContext * avctx, void *data,
av_fast_padded_malloc(&c->bits, &c->buf_size, buf_size);
if (!c->bits)
return AVERROR(ENOMEM);
- c->dsp.bswap_buf((uint32_t *)c->bits, (const uint32_t *)buf, buf_size >> 2);
+ c->bdsp.bswap_buf((uint32_t *) c->bits, (const uint32_t *) buf,
+ buf_size >> 2);
init_get_bits(&gb, c->bits, buf_size * 8);
skip_bits_long(&gb, skip);
diff --git a/libavcodec/rawdec.c b/libavcodec/rawdec.c
index a03b1be9fe..ee1f3970ad 100644
--- a/libavcodec/rawdec.c
+++ b/libavcodec/rawdec.c
@@ -25,7 +25,7 @@
*/
#include "avcodec.h"
-#include "dsputil.h"
+#include "bswapdsp.h"
#include "get_bits.h"
#include "internal.h"
#include "raw.h"
@@ -46,7 +46,7 @@ typedef struct RawVideoContext {
int is_lt_16bpp; // 16bpp pixfmt and bits_per_coded_sample < 16
int tff;
- DSPContext dsp;
+ BswapDSPContext bbdsp;
void *bitstream_buf;
unsigned int bitstream_buf_size;
} RawVideoContext;
@@ -74,7 +74,7 @@ static av_cold int raw_init_decoder(AVCodecContext *avctx)
RawVideoContext *context = avctx->priv_data;
const AVPixFmtDescriptor *desc;
- ff_dsputil_init(&context->dsp, avctx);
+ ff_bswapdsp_init(&context->bbdsp);
if ( avctx->codec_tag == MKTAG('r','a','w',' ')
|| avctx->codec_tag == MKTAG('N','O','1','6'))
@@ -237,9 +237,9 @@ static int raw_decode(AVCodecContext *avctx, void *data, int *got_frame,
if (!context->bitstream_buf)
return AVERROR(ENOMEM);
if (swap == 16)
- context->dsp.bswap16_buf(context->bitstream_buf, (const uint16_t*)buf, buf_size / 2);
+ context->bbdsp.bswap16_buf(context->bitstream_buf, (const uint16_t*)buf, buf_size / 2);
else if (swap == 32)
- context->dsp.bswap_buf(context->bitstream_buf, (const uint32_t*)buf, buf_size / 4);
+ context->bbdsp.bswap_buf(context->bitstream_buf, (const uint32_t*)buf, buf_size / 4);
else
return AVERROR_INVALIDDATA;
buf = context->bitstream_buf;
diff --git a/libavcodec/truemotion2.c b/libavcodec/truemotion2.c
index c3c2701ee5..18d7c1e685 100644
--- a/libavcodec/truemotion2.c
+++ b/libavcodec/truemotion2.c
@@ -27,9 +27,9 @@
#include <inttypes.h>
#include "avcodec.h"
+#include "bswapdsp.h"
#include "bytestream.h"
#include "get_bits.h"
-#include "dsputil.h"
#include "internal.h"
#define TM2_ESCAPE 0x80000000
@@ -63,7 +63,7 @@ typedef struct TM2Context {
AVFrame *pic;
GetBitContext gb;
- DSPContext dsp;
+ BswapDSPContext bdsp;
uint8_t *buffer;
int buffer_size;
@@ -889,7 +889,8 @@ static int decode_frame(AVCodecContext *avctx,
if ((ret = ff_reget_buffer(avctx, p)) < 0)
return ret;
- l->dsp.bswap_buf((uint32_t*)l->buffer, (const uint32_t*)buf, buf_size >> 2);
+ l->bdsp.bswap_buf((uint32_t *) l->buffer, (const uint32_t *) buf,
+ buf_size >> 2);
if ((ret = tm2_read_header(l, l->buffer)) < 0) {
return ret;
@@ -940,7 +941,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
if (!l->pic)
return AVERROR(ENOMEM);
- ff_dsputil_init(&l->dsp, avctx);
+ ff_bswapdsp_init(&l->bdsp);
l->last = av_malloc_array(w >> 2, 4 * sizeof(*l->last) );
l->clast = av_malloc_array(w >> 2, 4 * sizeof(*l->clast));
diff --git a/libavcodec/truespeech.c b/libavcodec/truespeech.c
index d3e3b20e91..b00a45fb0e 100644
--- a/libavcodec/truespeech.c
+++ b/libavcodec/truespeech.c
@@ -22,7 +22,7 @@
#include "libavutil/channel_layout.h"
#include "libavutil/intreadwrite.h"
#include "avcodec.h"
-#include "dsputil.h"
+#include "bswapdsp.h"
#include "get_bits.h"
#include "internal.h"
@@ -36,7 +36,7 @@
* TrueSpeech decoder context
*/
typedef struct {
- DSPContext dsp;
+ BswapDSPContext bdsp;
/* input data */
DECLARE_ALIGNED(16, uint8_t, buffer)[32];
int16_t vector[8]; ///< input vector: 5/5/4/4/4/3/3/3
@@ -70,7 +70,7 @@ static av_cold int truespeech_decode_init(AVCodecContext * avctx)
avctx->channel_layout = AV_CH_LAYOUT_MONO;
avctx->sample_fmt = AV_SAMPLE_FMT_S16;
- ff_dsputil_init(&c->dsp, avctx);
+ ff_bswapdsp_init(&c->bdsp);
return 0;
}
@@ -79,7 +79,7 @@ static void truespeech_read_frame(TSContext *dec, const uint8_t *input)
{
GetBitContext gb;
- dec->dsp.bswap_buf((uint32_t *)dec->buffer, (const uint32_t *)input, 8);
+ dec->bdsp.bswap_buf((uint32_t *) dec->buffer, (const uint32_t *) input, 8);
init_get_bits(&gb, dec->buffer, 32 * 8);
dec->vector[7] = ts_codebook[7][get_bits(&gb, 3)];
diff --git a/libavcodec/utvideo.h b/libavcodec/utvideo.h
index e6217da450..78c3ec54dc 100644
--- a/libavcodec/utvideo.h
+++ b/libavcodec/utvideo.h
@@ -29,7 +29,7 @@
#include "libavutil/common.h"
#include "avcodec.h"
-#include "dsputil.h"
+#include "bswapdsp.h"
#include "huffyuvencdsp.h"
enum {
@@ -66,7 +66,7 @@ extern const int ff_ut_rgb_order[4];
typedef struct UtvideoContext {
AVCodecContext *avctx;
- DSPContext dsp;
+ BswapDSPContext bdsp;
HuffYUVEncDSPContext hdsp;
uint32_t frame_info_size, flags, frame_info;
diff --git a/libavcodec/utvideodec.c b/libavcodec/utvideodec.c
index 4d53c1f9cd..afd56ea1bd 100644
--- a/libavcodec/utvideodec.c
+++ b/libavcodec/utvideodec.c
@@ -29,9 +29,9 @@
#include "libavutil/intreadwrite.h"
#include "avcodec.h"
+#include "bswapdsp.h"
#include "bytestream.h"
#include "get_bits.h"
-#include "dsputil.h"
#include "thread.h"
#include "utvideo.h"
@@ -143,8 +143,9 @@ static int decode_plane(UtvideoContext *c, int plane_no,
memcpy(c->slice_bits, src + slice_data_start + c->slices * 4,
slice_size);
memset(c->slice_bits + slice_size, 0, FF_INPUT_BUFFER_PADDING_SIZE);
- c->dsp.bswap_buf((uint32_t *) c->slice_bits, (uint32_t *) c->slice_bits,
- (slice_data_end - slice_data_start + 3) >> 2);
+ c->bdsp.bswap_buf((uint32_t *) c->slice_bits,
+ (uint32_t *) c->slice_bits,
+ (slice_data_end - slice_data_start + 3) >> 2);
init_get_bits(&gb, c->slice_bits, slice_size * 8);
prev = 0x80;
@@ -471,7 +472,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
c->avctx = avctx;
- ff_dsputil_init(&c->dsp, avctx);
+ ff_bswapdsp_init(&c->bdsp);
if (avctx->extradata_size < 16) {
av_log(avctx, AV_LOG_ERROR,
diff --git a/libavcodec/utvideoenc.c b/libavcodec/utvideoenc.c
index 72e8754887..cbd34d01fd 100644
--- a/libavcodec/utvideoenc.c
+++ b/libavcodec/utvideoenc.c
@@ -28,9 +28,9 @@
#include "libavutil/intreadwrite.h"
#include "avcodec.h"
#include "internal.h"
+#include "bswapdsp.h"
#include "bytestream.h"
#include "put_bits.h"
-#include "dsputil.h"
#include "huffyuvencdsp.h"
#include "mathops.h"
#include "utvideo.h"
@@ -109,7 +109,7 @@ static av_cold int utvideo_encode_init(AVCodecContext *avctx)
return AVERROR_INVALIDDATA;
}
- ff_dsputil_init(&c->dsp, avctx);
+ ff_bswapdsp_init(&c->bdsp);
ff_huffyuvencdsp_init(&c->hdsp);
/* Check the prediction method, and error out if unsupported */
@@ -502,9 +502,9 @@ static int encode_plane(AVCodecContext *avctx, uint8_t *src,
slice_len = offset - slice_len;
/* Byteswap the written huffman codes */
- c->dsp.bswap_buf((uint32_t *) c->slice_bits,
- (uint32_t *) c->slice_bits,
- slice_len >> 2);
+ c->bdsp.bswap_buf((uint32_t *) c->slice_bits,
+ (uint32_t *) c->slice_bits,
+ slice_len >> 2);
/* Write the offset to the stream */
bytestream2_put_le32(pb, offset);
diff --git a/libavcodec/x86/Makefile b/libavcodec/x86/Makefile
index a08c525e30..61d73ffcb4 100644
--- a/libavcodec/x86/Makefile
+++ b/libavcodec/x86/Makefile
@@ -4,6 +4,7 @@ OBJS += x86/constants.o \
OBJS-$(CONFIG_AC3DSP) += x86/ac3dsp_init.o
OBJS-$(CONFIG_AUDIODSP) += x86/audiodsp_init.o
OBJS-$(CONFIG_BLOCKDSP) += x86/blockdsp_mmx.o
+OBJS-$(CONFIG_BSWAPDSP) += x86/bswapdsp_init.o
OBJS-$(CONFIG_DCT) += x86/dct_init.o
OBJS-$(CONFIG_DSPUTIL) += x86/dsputil_init.o
OBJS-$(CONFIG_ENCODERS) += x86/dsputilenc_mmx.o \
@@ -72,11 +73,11 @@ YASM-OBJS += x86/deinterlace.o \
YASM-OBJS-$(CONFIG_AC3DSP) += x86/ac3dsp.o
YASM-OBJS-$(CONFIG_AUDIODSP) += x86/audiodsp.o
YASM-OBJS-$(CONFIG_BLOCKDSP) += x86/blockdsp.o
+YASM-OBJS-$(CONFIG_BSWAPDSP) += x86/bswapdsp.o
YASM-OBJS-$(CONFIG_DCT) += x86/dct32.o
YASM-OBJS-$(CONFIG_DIRAC_DECODER) += x86/diracdsp_mmx.o x86/diracdsp_yasm.o\
x86/dwt_yasm.o
YASM-OBJS-$(CONFIG_DNXHD_ENCODER) += x86/dnxhdenc.o
-YASM-OBJS-$(CONFIG_DSPUTIL) += x86/dsputil.o
YASM-OBJS-$(CONFIG_ENCODERS) += x86/dsputilenc.o
YASM-OBJS-$(CONFIG_FFT) += x86/fft.o
YASM-OBJS-$(CONFIG_FLAC_DECODER) += x86/flacdsp.o
diff --git a/libavcodec/x86/dsputil.asm b/libavcodec/x86/bswapdsp.asm
index a0b2a3a045..df02970710 100644
--- a/libavcodec/x86/dsputil.asm
+++ b/libavcodec/x86/bswapdsp.asm
@@ -1,5 +1,5 @@
;******************************************************************************
-;* MMX optimized DSP utils
+;* optimized bswap buffer functions
;* Copyright (c) 2008 Loren Merritt
;* Copyright (c) 2003-2013 Michael Niedermayer
;* Copyright (c) 2013 Daniel Kang
diff --git a/libavcodec/x86/bswapdsp_init.c b/libavcodec/x86/bswapdsp_init.c
new file mode 100644
index 0000000000..c042e56371
--- /dev/null
+++ b/libavcodec/x86/bswapdsp_init.c
@@ -0,0 +1,37 @@
+/*
+ * 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
+ */
+
+#include <stdint.h>
+
+#include "libavutil/attributes.h"
+#include "libavutil/cpu.h"
+#include "libavutil/x86/cpu.h"
+#include "libavcodec/bswapdsp.h"
+
+void ff_bswap32_buf_sse2(uint32_t *dst, const uint32_t *src, int w);
+void ff_bswap32_buf_ssse3(uint32_t *dst, const uint32_t *src, int w);
+
+av_cold void ff_bswapdsp_init_x86(BswapDSPContext *c)
+{
+ int cpu_flags = av_get_cpu_flags();
+
+ if (EXTERNAL_SSE2(cpu_flags))
+ c->bswap_buf = ff_bswap32_buf_sse2;
+ if (EXTERNAL_SSSE3(cpu_flags))
+ c->bswap_buf = ff_bswap32_buf_ssse3;
+}
diff --git a/libavcodec/x86/dsputil_init.c b/libavcodec/x86/dsputil_init.c
index 89f26e6e7f..63eea89a32 100644
--- a/libavcodec/x86/dsputil_init.c
+++ b/libavcodec/x86/dsputil_init.c
@@ -29,9 +29,6 @@
#include "dsputil_x86.h"
#include "idct_xvid.h"
-void ff_bswap32_buf_ssse3(uint32_t *dst, const uint32_t *src, int w);
-void ff_bswap32_buf_sse2(uint32_t *dst, const uint32_t *src, int w);
-
static av_cold void dsputil_init_mmx(DSPContext *c, AVCodecContext *avctx,
int cpu_flags, unsigned high_bit_depth)
{
@@ -96,19 +93,10 @@ static av_cold void dsputil_init_sse2(DSPContext *c, AVCodecContext *avctx,
#endif /* HAVE_SSE2_INLINE */
#if HAVE_SSE2_EXTERNAL
- c->bswap_buf = ff_bswap32_buf_sse2;
c->put_signed_pixels_clamped = ff_put_signed_pixels_clamped_sse2;
#endif /* HAVE_SSE2_EXTERNAL */
}
-static av_cold void dsputil_init_ssse3(DSPContext *c, AVCodecContext *avctx,
- int cpu_flags, unsigned high_bit_depth)
-{
-#if HAVE_SSSE3_EXTERNAL
- c->bswap_buf = ff_bswap32_buf_ssse3;
-#endif /* HAVE_SSSE3_EXTERNAL */
-}
-
av_cold void ff_dsputil_init_x86(DSPContext *c, AVCodecContext *avctx,
unsigned high_bit_depth)
{
@@ -123,9 +111,6 @@ av_cold void ff_dsputil_init_x86(DSPContext *c, AVCodecContext *avctx,
if (X86_SSE2(cpu_flags))
dsputil_init_sse2(c, avctx, cpu_flags, high_bit_depth);
- if (EXTERNAL_SSSE3(cpu_flags))
- dsputil_init_ssse3(c, avctx, cpu_flags, high_bit_depth);
-
if (CONFIG_ENCODERS)
ff_dsputilenc_init_mmx(c, avctx, high_bit_depth);
}