mirror of
https://github.com/FFmpeg/FFmpeg.git
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Merge remote-tracking branch 'qatar/master'
* qatar/master: cljr: K&R cosmetics cljr: return a more sensible value when encountering invalid headers cljr: drop unnecessary emms_c() calls without MMX code cljr: remove useless casts cljr: group encode/decode parts under single ifdefs cljr: remove stray semicolon cljr: add missing return statement in decode_end() doc: add pulseaudio to the input list avconv: remove unsubstantiated comment shorten: avoid abort() on unknown audio types cljr: add encoder build: merge lists of HTML documentation targets tests/examples: Mark some variables only used within their files as static. tests/tools/examples: Replace direct exit() calls by return. x86 cpuid: set vendor union members separately cljr: release picture at end of decoding rv40: NEON optimised rv40 qpel motion compensation Conflicts: doc/examples/muxing.c libavcodec/cljr.c libavcodec/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
commit
25b9eef410
@ -130,6 +130,7 @@ easier to use. The changes are:
|
||||
- Microsoft Windows ICO demuxer
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- life source
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- PCM format support in OMA demuxer
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- CLJR encoder
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version 0.8:
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|
2
avconv.c
2
avconv.c
@ -643,7 +643,7 @@ void exit_program(int ret)
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exit (255);
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}
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exit(ret); /* not all OS-es handle main() return value */
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exit(ret);
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}
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static void assert_avoptions(AVDictionary *m)
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|
@ -1,8 +1,12 @@
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MANPAGES = $(PROGS-yes:%=doc/%.1)
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PODPAGES = $(PROGS-yes:%=doc/%.pod)
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HTMLPAGES = $(PROGS-yes:%=doc/%.html)
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HTMLPAGES = $(PROGS-yes:%=doc/%.html) \
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doc/developer.html \
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doc/faq.html \
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doc/general.html \
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doc/libavfilter.html \
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DOCS = $(addprefix doc/, developer.html faq.html general.html libavfilter.html) $(HTMLPAGES) $(MANPAGES) $(PODPAGES)
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DOCS = $(HTMLPAGES) $(MANPAGES) $(PODPAGES)
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all-$(CONFIG_DOC): documentation
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|
@ -50,11 +50,11 @@ static int sws_flags = SWS_BICUBIC;
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/**************************************************************/
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/* audio output */
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float t, tincr, tincr2;
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int16_t *samples;
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uint8_t *audio_outbuf;
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int audio_outbuf_size;
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int audio_input_frame_size;
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static float t, tincr, tincr2;
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static int16_t *samples;
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static uint8_t *audio_outbuf;
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static int audio_outbuf_size;
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static int audio_input_frame_size;
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/*
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* add an audio output stream
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@ -190,9 +190,9 @@ static void close_audio(AVFormatContext *oc, AVStream *st)
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/**************************************************************/
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/* video output */
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AVFrame *picture, *tmp_picture;
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uint8_t *video_outbuf;
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int frame_count, video_outbuf_size;
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static AVFrame *picture, *tmp_picture;
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static uint8_t *video_outbuf;
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static int frame_count, video_outbuf_size;
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/* add a video output stream */
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static AVStream *add_video_stream(AVFormatContext *oc, enum CodecID codec_id)
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@ -454,7 +454,7 @@ int main(int argc, char **argv)
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"The output format is automatically guessed according to the file extension.\n"
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"Raw images can also be output by using '%%d' in the filename\n"
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"\n", argv[0]);
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exit(1);
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return 1;
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}
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filename = argv[1];
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@ -466,7 +466,7 @@ int main(int argc, char **argv)
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avformat_alloc_output_context2(&oc, NULL, "mpeg", filename);
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}
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if (!oc) {
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exit(1);
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return 1;
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}
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fmt = oc->oformat;
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@ -494,7 +494,7 @@ int main(int argc, char **argv)
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if (!(fmt->flags & AVFMT_NOFILE)) {
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if (avio_open(&oc->pb, filename, AVIO_FLAG_WRITE) < 0) {
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fprintf(stderr, "Could not open '%s'\n", filename);
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exit(1);
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return 1;
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}
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}
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|
@ -401,7 +401,7 @@ following image formats are supported:
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@tab Codec used in Delphine Software International games.
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@item Discworld II BMV Video @tab @tab X
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@item Cinepak @tab @tab X
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||||
@item Cirrus Logic AccuPak @tab @tab X
|
||||
@item Cirrus Logic AccuPak @tab X @tab X
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||||
@tab fourcc: CLJR
|
||||
@item Creative YUV (CYUV) @tab @tab X
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@item DFA @tab @tab X
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||||
@ -788,6 +788,7 @@ performance on systems without hardware floating point support).
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||||
@item JACK @tab X @tab
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||||
@item LIBDC1394 @tab X @tab
|
||||
@item OSS @tab X @tab X
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||||
@item Pulseaudio @tab X @tab
|
||||
@item Video4Linux @tab X @tab
|
||||
@item Video4Linux2 @tab X @tab
|
||||
@item VfW capture @tab X @tab
|
||||
|
@ -89,7 +89,7 @@ void avcodec_register_all(void)
|
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REGISTER_DECODER (CAVS, cavs);
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REGISTER_DECODER (CDGRAPHICS, cdgraphics);
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||||
REGISTER_DECODER (CINEPAK, cinepak);
|
||||
REGISTER_DECODER (CLJR, cljr);
|
||||
REGISTER_ENCDEC (CLJR, cljr);
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REGISTER_DECODER (CSCD, cscd);
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REGISTER_DECODER (CYUV, cyuv);
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REGISTER_DECODER (DFA, dfa);
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||||
|
@ -23,6 +23,28 @@
|
||||
#include "libavcodec/avcodec.h"
|
||||
#include "libavcodec/rv34dsp.h"
|
||||
|
||||
#define DECL_QPEL3(type, w, pos) \
|
||||
void ff_##type##_rv40_qpel##w##_mc##pos##_neon(uint8_t *dst, uint8_t *src,\
|
||||
int stride)
|
||||
#define DECL_QPEL2(w, pos) \
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DECL_QPEL3(put, w, pos); \
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DECL_QPEL3(avg, w, pos)
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||||
|
||||
#define DECL_QPEL_XY(x, y) \
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||||
DECL_QPEL2(16, x ## y); \
|
||||
DECL_QPEL2(8, x ## y)
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||||
|
||||
#define DECL_QPEL_Y(y) \
|
||||
DECL_QPEL_XY(0, y); \
|
||||
DECL_QPEL_XY(1, y); \
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||||
DECL_QPEL_XY(2, y); \
|
||||
DECL_QPEL_XY(3, y); \
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||||
|
||||
DECL_QPEL_Y(0);
|
||||
DECL_QPEL_Y(1);
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||||
DECL_QPEL_Y(2);
|
||||
DECL_QPEL_Y(3);
|
||||
|
||||
void ff_put_rv40_chroma_mc8_neon(uint8_t *, uint8_t *, int, int, int, int);
|
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void ff_put_rv40_chroma_mc4_neon(uint8_t *, uint8_t *, int, int, int, int);
|
||||
|
||||
@ -34,6 +56,59 @@ void ff_rv40_weight_func_8_neon(uint8_t *, uint8_t *, uint8_t *, int, int, int);
|
||||
|
||||
void ff_rv40dsp_init_neon(RV34DSPContext *c, DSPContext* dsp)
|
||||
{
|
||||
c->put_pixels_tab[0][ 1] = ff_put_rv40_qpel16_mc10_neon;
|
||||
c->put_pixels_tab[0][ 3] = ff_put_rv40_qpel16_mc30_neon;
|
||||
c->put_pixels_tab[0][ 4] = ff_put_rv40_qpel16_mc01_neon;
|
||||
c->put_pixels_tab[0][ 5] = ff_put_rv40_qpel16_mc11_neon;
|
||||
c->put_pixels_tab[0][ 6] = ff_put_rv40_qpel16_mc21_neon;
|
||||
c->put_pixels_tab[0][ 7] = ff_put_rv40_qpel16_mc31_neon;
|
||||
c->put_pixels_tab[0][ 9] = ff_put_rv40_qpel16_mc12_neon;
|
||||
c->put_pixels_tab[0][10] = ff_put_rv40_qpel16_mc22_neon;
|
||||
c->put_pixels_tab[0][11] = ff_put_rv40_qpel16_mc32_neon;
|
||||
c->put_pixels_tab[0][12] = ff_put_rv40_qpel16_mc03_neon;
|
||||
c->put_pixels_tab[0][13] = ff_put_rv40_qpel16_mc13_neon;
|
||||
c->put_pixels_tab[0][14] = ff_put_rv40_qpel16_mc23_neon;
|
||||
c->put_pixels_tab[0][15] = ff_put_rv40_qpel16_mc33_neon;
|
||||
c->avg_pixels_tab[0][ 1] = ff_avg_rv40_qpel16_mc10_neon;
|
||||
c->avg_pixels_tab[0][ 3] = ff_avg_rv40_qpel16_mc30_neon;
|
||||
c->avg_pixels_tab[0][ 4] = ff_avg_rv40_qpel16_mc01_neon;
|
||||
c->avg_pixels_tab[0][ 5] = ff_avg_rv40_qpel16_mc11_neon;
|
||||
c->avg_pixels_tab[0][ 6] = ff_avg_rv40_qpel16_mc21_neon;
|
||||
c->avg_pixels_tab[0][ 7] = ff_avg_rv40_qpel16_mc31_neon;
|
||||
c->avg_pixels_tab[0][ 9] = ff_avg_rv40_qpel16_mc12_neon;
|
||||
c->avg_pixels_tab[0][10] = ff_avg_rv40_qpel16_mc22_neon;
|
||||
c->avg_pixels_tab[0][11] = ff_avg_rv40_qpel16_mc32_neon;
|
||||
c->avg_pixels_tab[0][12] = ff_avg_rv40_qpel16_mc03_neon;
|
||||
c->avg_pixels_tab[0][13] = ff_avg_rv40_qpel16_mc13_neon;
|
||||
c->avg_pixels_tab[0][14] = ff_avg_rv40_qpel16_mc23_neon;
|
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c->avg_pixels_tab[0][15] = ff_avg_rv40_qpel16_mc33_neon;
|
||||
c->put_pixels_tab[1][ 1] = ff_put_rv40_qpel8_mc10_neon;
|
||||
c->put_pixels_tab[1][ 3] = ff_put_rv40_qpel8_mc30_neon;
|
||||
c->put_pixels_tab[1][ 4] = ff_put_rv40_qpel8_mc01_neon;
|
||||
c->put_pixels_tab[1][ 5] = ff_put_rv40_qpel8_mc11_neon;
|
||||
c->put_pixels_tab[1][ 6] = ff_put_rv40_qpel8_mc21_neon;
|
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c->put_pixels_tab[1][ 7] = ff_put_rv40_qpel8_mc31_neon;
|
||||
c->put_pixels_tab[1][ 9] = ff_put_rv40_qpel8_mc12_neon;
|
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c->put_pixels_tab[1][10] = ff_put_rv40_qpel8_mc22_neon;
|
||||
c->put_pixels_tab[1][11] = ff_put_rv40_qpel8_mc32_neon;
|
||||
c->put_pixels_tab[1][12] = ff_put_rv40_qpel8_mc03_neon;
|
||||
c->put_pixels_tab[1][13] = ff_put_rv40_qpel8_mc13_neon;
|
||||
c->put_pixels_tab[1][14] = ff_put_rv40_qpel8_mc23_neon;
|
||||
c->put_pixels_tab[1][15] = ff_put_rv40_qpel8_mc33_neon;
|
||||
c->avg_pixels_tab[1][ 1] = ff_avg_rv40_qpel8_mc10_neon;
|
||||
c->avg_pixels_tab[1][ 3] = ff_avg_rv40_qpel8_mc30_neon;
|
||||
c->avg_pixels_tab[1][ 4] = ff_avg_rv40_qpel8_mc01_neon;
|
||||
c->avg_pixels_tab[1][ 5] = ff_avg_rv40_qpel8_mc11_neon;
|
||||
c->avg_pixels_tab[1][ 6] = ff_avg_rv40_qpel8_mc21_neon;
|
||||
c->avg_pixels_tab[1][ 7] = ff_avg_rv40_qpel8_mc31_neon;
|
||||
c->avg_pixels_tab[1][ 9] = ff_avg_rv40_qpel8_mc12_neon;
|
||||
c->avg_pixels_tab[1][10] = ff_avg_rv40_qpel8_mc22_neon;
|
||||
c->avg_pixels_tab[1][11] = ff_avg_rv40_qpel8_mc32_neon;
|
||||
c->avg_pixels_tab[1][12] = ff_avg_rv40_qpel8_mc03_neon;
|
||||
c->avg_pixels_tab[1][13] = ff_avg_rv40_qpel8_mc13_neon;
|
||||
c->avg_pixels_tab[1][14] = ff_avg_rv40_qpel8_mc23_neon;
|
||||
c->avg_pixels_tab[1][15] = ff_avg_rv40_qpel8_mc33_neon;
|
||||
|
||||
c->put_chroma_pixels_tab[0] = ff_put_rv40_chroma_mc8_neon;
|
||||
c->put_chroma_pixels_tab[1] = ff_put_rv40_chroma_mc4_neon;
|
||||
c->avg_chroma_pixels_tab[0] = ff_avg_rv40_chroma_mc8_neon;
|
||||
|
@ -1,5 +1,6 @@
|
||||
/*
|
||||
* Copyright (c) 2011 Janne Grunau <janne-libav@jannau.net>
|
||||
* Copyright (c) 2011 Mans Rullgard <mans@mansr.com>
|
||||
*
|
||||
* This file is part of Libav.
|
||||
*
|
||||
@ -19,6 +20,644 @@
|
||||
*/
|
||||
|
||||
#include "asm.S"
|
||||
#include "neon.S"
|
||||
|
||||
.macro qpel_lowpass r0, r1, rc1, rc2, shift
|
||||
vext.8 d25, \r0, \r1, #1 @ src[-1]
|
||||
vext.8 d26, \r0, \r1, #4 @ src[ 2]
|
||||
vext.8 d24, \r0, \r1, #5 @ src[ 3]
|
||||
vaddl.u8 q9, d25, d26
|
||||
vaddl.u8 q8, \r0, d24
|
||||
vext.8 d27, \r0, \r1, #2 @ src[ 0]
|
||||
vshl.s16 q12, q9, #2
|
||||
vsub.s16 q8, q8, q9
|
||||
vext.8 d28, \r0, \r1, #3 @ src[ 1]
|
||||
vsub.s16 q8, q8, q12
|
||||
vmlal.u8 q8, d27, \rc1
|
||||
vmlal.u8 q8, d28, \rc2
|
||||
vqrshrun.s16 \r0, q8, #\shift
|
||||
.endm
|
||||
|
||||
.macro qpel_lowpass_x2 r0, r1, r2, r3, rc1, rc2, shift
|
||||
vext.8 d25, \r0, \r1, #1 @ src[-1]
|
||||
vext.8 d26, \r0, \r1, #4 @ src[ 2]
|
||||
vext.8 d24, \r0, \r1, #5 @ src[ 3]
|
||||
vaddl.u8 q9, d25, d26
|
||||
vaddl.u8 q8, \r0, d24
|
||||
vext.8 d29, \r0, \r1, #2 @ src[ 0]
|
||||
vext.8 d28, \r0, \r1, #3 @ src[ 1]
|
||||
vshl.s16 q10, q9, #2
|
||||
vext.8 \r1, \r2, \r3, #1 @ src[-1]
|
||||
vsub.s16 q8, q8, q9
|
||||
vext.8 d22, \r2, \r3, #4 @ src[ 2]
|
||||
vext.8 \r0, \r2, \r3, #5 @ src[ 3]
|
||||
vaddl.u8 q13, \r1, d22
|
||||
vaddl.u8 q12, \r2, \r0
|
||||
vsub.s16 q8, q8, q10
|
||||
vshl.s16 q9, q13, #2
|
||||
vsub.s16 q12, q12, q13
|
||||
vmlal.u8 q8, d29, \rc1
|
||||
vmlal.u8 q8, d28, \rc2
|
||||
vsub.s16 q12, q12, q9
|
||||
vext.8 d26, \r2, \r3, #2 @ src[ 0]
|
||||
vext.8 d27, \r2, \r3, #3 @ src[ 1]
|
||||
vmlal.u8 q12, d26, \rc1
|
||||
vmlal.u8 q12, d27, \rc2
|
||||
vqrshrun.s16 \r0, q8, #\shift
|
||||
vqrshrun.s16 \r2, q12, #\shift
|
||||
.endm
|
||||
|
||||
.macro rv40_qpel8_h shift
|
||||
function put_rv40_qpel8_h_lp_packed_s\shift\()_neon
|
||||
1:
|
||||
vld1.8 {q2}, [r1], r2
|
||||
vld1.8 {q3}, [r1], r2
|
||||
qpel_lowpass_x2 d4, d5, d6, d7, d0, d1, \shift
|
||||
vst1.8 {d4}, [r12,:64]!
|
||||
vst1.8 {d6}, [r12,:64]!
|
||||
subs r3, r3, #2
|
||||
bgt 1b
|
||||
vld1.8 {q2}, [r1]
|
||||
qpel_lowpass d4, d5, d0, d1, \shift
|
||||
vst1.8 {d4}, [r12,:64]!
|
||||
bx lr
|
||||
endfunc
|
||||
.endm
|
||||
|
||||
.macro rv40_qpel8_v shift, type
|
||||
function \type\()_rv40_qpel8_v_lp_packed_s\shift\()_neon
|
||||
vld1.64 {d2}, [r1,:64]!
|
||||
vld1.64 {d3}, [r1,:64]!
|
||||
vld1.64 {d4}, [r1,:64]!
|
||||
vld1.64 {d5}, [r1,:64]!
|
||||
vld1.64 {d6}, [r1,:64]!
|
||||
vld1.64 {d7}, [r1,:64]!
|
||||
vld1.64 {d8}, [r1,:64]!
|
||||
vld1.64 {d9}, [r1,:64]!
|
||||
vld1.64 {d10}, [r1,:64]!
|
||||
vld1.64 {d11}, [r1,:64]!
|
||||
vld1.64 {d12}, [r1,:64]!
|
||||
vld1.64 {d13}, [r1,:64]!
|
||||
vld1.64 {d14}, [r1,:64]!
|
||||
transpose_8x8 d2, d3, d4, d5, d6, d7, d8, d9
|
||||
transpose_8x8 d10, d11, d12, d13, d14, d15, d30, d31
|
||||
qpel_lowpass_x2 d2, d10, d3, d11, d0, d1, \shift
|
||||
qpel_lowpass_x2 d4, d12, d5, d13, d0, d1, \shift
|
||||
qpel_lowpass_x2 d6, d14, d7, d15, d0, d1, \shift
|
||||
qpel_lowpass_x2 d8, d30, d9, d31, d0, d1, \shift
|
||||
transpose_8x8 d2, d3, d4, d5, d6, d7, d8, d9
|
||||
.ifc \type,avg
|
||||
vld1.64 d12, [r0,:64], r2
|
||||
vld1.64 d13, [r0,:64], r2
|
||||
vld1.64 d14, [r0,:64], r2
|
||||
vld1.64 d15, [r0,:64], r2
|
||||
vld1.64 d16, [r0,:64], r2
|
||||
vld1.64 d17, [r0,:64], r2
|
||||
vld1.64 d18, [r0,:64], r2
|
||||
vld1.64 d19, [r0,:64], r2
|
||||
sub r0, r0, r2, lsl #3
|
||||
vrhadd.u8 q1, q1, q6
|
||||
vrhadd.u8 q2, q2, q7
|
||||
vrhadd.u8 q3, q3, q8
|
||||
vrhadd.u8 q4, q4, q9
|
||||
.endif
|
||||
vst1.64 d2, [r0,:64], r2
|
||||
vst1.64 d3, [r0,:64], r2
|
||||
vst1.64 d4, [r0,:64], r2
|
||||
vst1.64 d5, [r0,:64], r2
|
||||
vst1.64 d6, [r0,:64], r2
|
||||
vst1.64 d7, [r0,:64], r2
|
||||
vst1.64 d8, [r0,:64], r2
|
||||
vst1.64 d9, [r0,:64], r2
|
||||
bx lr
|
||||
endfunc
|
||||
.endm
|
||||
|
||||
rv40_qpel8_h 5
|
||||
rv40_qpel8_h 6
|
||||
|
||||
.macro rv40_qpel type
|
||||
function \type\()_rv40_qpel8_h_lowpass_neon
|
||||
.ifc \type,avg
|
||||
mov r12, r0
|
||||
.endif
|
||||
1:
|
||||
vld1.8 {q2}, [r1], r2
|
||||
vld1.8 {q3}, [r1], r2
|
||||
qpel_lowpass_x2 d4, d5, d6, d7, d0, d1, 6
|
||||
.ifc \type,avg
|
||||
vld1.8 {d3}, [r12,:64], r2
|
||||
vld1.8 {d16}, [r12,:64], r2
|
||||
vrhadd.u8 d4, d4, d3
|
||||
vrhadd.u8 d6, d6, d16
|
||||
.endif
|
||||
vst1.8 {d4}, [r0,:64], r2
|
||||
vst1.8 {d6}, [r0,:64], r2
|
||||
subs r3, r3, #2
|
||||
bgt 1b
|
||||
bx lr
|
||||
endfunc
|
||||
|
||||
function \type\()_rv40_qpel8_v_lowpass_neon
|
||||
vld1.64 {d2}, [r1], r2
|
||||
vld1.64 {d3}, [r1], r2
|
||||
vld1.64 {d4}, [r1], r2
|
||||
vld1.64 {d5}, [r1], r2
|
||||
vld1.64 {d6}, [r1], r2
|
||||
vld1.64 {d7}, [r1], r2
|
||||
vld1.64 {d8}, [r1], r2
|
||||
vld1.64 {d9}, [r1], r2
|
||||
vld1.64 {d10}, [r1], r2
|
||||
vld1.64 {d11}, [r1], r2
|
||||
vld1.64 {d12}, [r1], r2
|
||||
vld1.64 {d13}, [r1], r2
|
||||
vld1.64 {d14}, [r1]
|
||||
transpose_8x8 d2, d3, d4, d5, d6, d7, d8, d9
|
||||
transpose_8x8 d10, d11, d12, d13, d14, d15, d30, d31
|
||||
qpel_lowpass_x2 d2, d10, d3, d11, d0, d1, 6
|
||||
qpel_lowpass_x2 d4, d12, d5, d13, d0, d1, 6
|
||||
qpel_lowpass_x2 d6, d14, d7, d15, d0, d1, 6
|
||||
qpel_lowpass_x2 d8, d30, d9, d31, d0, d1, 6
|
||||
transpose_8x8 d2, d3, d4, d5, d6, d7, d8, d9
|
||||
.ifc \type,avg
|
||||
vld1.64 d12, [r0,:64], r2
|
||||
vld1.64 d13, [r0,:64], r2
|
||||
vld1.64 d14, [r0,:64], r2
|
||||
vld1.64 d15, [r0,:64], r2
|
||||
vld1.64 d16, [r0,:64], r2
|
||||
vld1.64 d17, [r0,:64], r2
|
||||
vld1.64 d18, [r0,:64], r2
|
||||
vld1.64 d19, [r0,:64], r2
|
||||
sub r0, r0, r2, lsl #3
|
||||
vrhadd.u8 q1, q1, q6
|
||||
vrhadd.u8 q2, q2, q7
|
||||
vrhadd.u8 q3, q3, q8
|
||||
vrhadd.u8 q4, q4, q9
|
||||
.endif
|
||||
vst1.64 d2, [r0,:64], r2
|
||||
vst1.64 d3, [r0,:64], r2
|
||||
vst1.64 d4, [r0,:64], r2
|
||||
vst1.64 d5, [r0,:64], r2
|
||||
vst1.64 d6, [r0,:64], r2
|
||||
vst1.64 d7, [r0,:64], r2
|
||||
vst1.64 d8, [r0,:64], r2
|
||||
vst1.64 d9, [r0,:64], r2
|
||||
bx lr
|
||||
endfunc
|
||||
|
||||
rv40_qpel8_v 5, \type
|
||||
rv40_qpel8_v 6, \type
|
||||
|
||||
function ff_\type\()_rv40_qpel8_mc10_neon, export=1
|
||||
sub r1, r1, #2
|
||||
mov r3, #8
|
||||
vmov.i8 d0, #52
|
||||
vmov.i8 d1, #20
|
||||
b \type\()_rv40_qpel8_h_lowpass_neon
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel8_mc30_neon, export=1
|
||||
sub r1, r1, #2
|
||||
mov r3, #8
|
||||
vmov.i8 d0, #20
|
||||
vmov.i8 d1, #52
|
||||
b \type\()_rv40_qpel8_h_lowpass_neon
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel8_mc01_neon, export=1
|
||||
push {r4, lr}
|
||||
vpush {d8-d15}
|
||||
sub r1, r1, r2, lsl #1
|
||||
vmov.i8 d0, #52
|
||||
vmov.i8 d1, #20
|
||||
bl \type\()_rv40_qpel8_v_lowpass_neon
|
||||
vpop {d8-d15}
|
||||
pop {r4, pc}
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel8_mc11_neon, export=1
|
||||
push {r4, lr}
|
||||
vpush {d8-d15}
|
||||
sub sp, sp, #14*8
|
||||
add r12, sp, #7
|
||||
bic r12, r12, #7
|
||||
sub r1, r1, r2, lsl #1
|
||||
sub r1, r1, #2
|
||||
mov r3, #12
|
||||
vmov.i8 d0, #52
|
||||
vmov.i8 d1, #20
|
||||
bl put_rv40_qpel8_h_lp_packed_s6_neon
|
||||
add r1, sp, #7
|
||||
bic r1, r1, #7
|
||||
bl \type\()_rv40_qpel8_v_lp_packed_s6_neon
|
||||
add sp, sp, #14*8
|
||||
vpop {d8-d15}
|
||||
pop {r4, pc}
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel8_mc21_neon, export=1
|
||||
push {r4, lr}
|
||||
vpush {d8-d15}
|
||||
sub sp, sp, #14*8
|
||||
add r12, sp, #7
|
||||
bic r12, r12, #7
|
||||
sub r1, r1, r2, lsl #1
|
||||
sub r1, r1, #2
|
||||
mov r3, #12
|
||||
vmov.i8 d0, #20
|
||||
vmov.i8 d1, #20
|
||||
bl put_rv40_qpel8_h_lp_packed_s5_neon
|
||||
add r1, sp, #7
|
||||
bic r1, r1, #7
|
||||
vmov.i8 d0, #52
|
||||
bl \type\()_rv40_qpel8_v_lp_packed_s6_neon
|
||||
add sp, sp, #14*8
|
||||
vpop {d8-d15}
|
||||
pop {r4, pc}
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel8_mc31_neon, export=1
|
||||
push {r4, lr}
|
||||
vpush {d8-d15}
|
||||
sub sp, sp, #14*8
|
||||
add r12, sp, #7
|
||||
bic r12, r12, #7
|
||||
sub r1, r1, r2, lsl #1
|
||||
sub r1, r1, #2
|
||||
mov r3, #12
|
||||
vmov.i8 d0, #20
|
||||
vmov.i8 d1, #52
|
||||
bl put_rv40_qpel8_h_lp_packed_s6_neon
|
||||
add r1, sp, #7
|
||||
bic r1, r1, #7
|
||||
vswp d0, d1
|
||||
bl \type\()_rv40_qpel8_v_lp_packed_s6_neon
|
||||
add sp, sp, #14*8
|
||||
vpop {d8-d15}
|
||||
pop {r4, pc}
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel8_mc12_neon, export=1
|
||||
push {r4, lr}
|
||||
vpush {d8-d15}
|
||||
sub sp, sp, #14*8
|
||||
add r12, sp, #7
|
||||
bic r12, r12, #7
|
||||
sub r1, r1, r2, lsl #1
|
||||
sub r1, r1, #2
|
||||
mov r3, #12
|
||||
vmov.i8 d0, #52
|
||||
vmov.i8 d1, #20
|
||||
bl put_rv40_qpel8_h_lp_packed_s6_neon
|
||||
add r1, sp, #7
|
||||
bic r1, r1, #7
|
||||
vmov.i8 d0, #20
|
||||
bl \type\()_rv40_qpel8_v_lp_packed_s5_neon
|
||||
add sp, sp, #14*8
|
||||
vpop {d8-d15}
|
||||
pop {r4, pc}
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel8_mc22_neon, export=1
|
||||
push {r4, lr}
|
||||
vpush {d8-d15}
|
||||
sub sp, sp, #14*8
|
||||
add r12, sp, #7
|
||||
bic r12, r12, #7
|
||||
sub r1, r1, r2, lsl #1
|
||||
sub r1, r1, #2
|
||||
mov r3, #12
|
||||
vmov.i8 d0, #20
|
||||
vmov.i8 d1, #20
|
||||
bl put_rv40_qpel8_h_lp_packed_s5_neon
|
||||
add r1, sp, #7
|
||||
bic r1, r1, #7
|
||||
bl \type\()_rv40_qpel8_v_lp_packed_s5_neon
|
||||
add sp, sp, #14*8
|
||||
vpop {d8-d15}
|
||||
pop {r4, pc}
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel8_mc32_neon, export=1
|
||||
push {r4, lr}
|
||||
vpush {d8-d15}
|
||||
sub sp, sp, #14*8
|
||||
add r12, sp, #7
|
||||
bic r12, r12, #7
|
||||
sub r1, r1, r2, lsl #1
|
||||
sub r1, r1, #2
|
||||
mov r3, #12
|
||||
vmov.i8 d0, #20
|
||||
vmov.i8 d1, #52
|
||||
bl put_rv40_qpel8_h_lp_packed_s6_neon
|
||||
add r1, sp, #7
|
||||
bic r1, r1, #7
|
||||
vmov.i8 d1, #20
|
||||
bl \type\()_rv40_qpel8_v_lp_packed_s5_neon
|
||||
add sp, sp, #14*8
|
||||
vpop {d8-d15}
|
||||
pop {r4, pc}
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel8_mc03_neon, export=1
|
||||
push {r4, lr}
|
||||
vpush {d8-d15}
|
||||
sub r1, r1, r2, lsl #1
|
||||
vmov.i8 d0, #20
|
||||
vmov.i8 d1, #52
|
||||
bl \type\()_rv40_qpel8_v_lowpass_neon
|
||||
vpop {d8-d15}
|
||||
pop {r4, pc}
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel8_mc33_neon, export=1
|
||||
mov r3, #8
|
||||
b ff_\type\()_pixels8_xy2_neon
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel8_mc13_neon, export=1
|
||||
push {r4, lr}
|
||||
vpush {d8-d15}
|
||||
sub sp, sp, #14*8
|
||||
add r12, sp, #7
|
||||
bic r12, r12, #7
|
||||
sub r1, r1, r2, lsl #1
|
||||
sub r1, r1, #2
|
||||
mov r3, #12
|
||||
vmov.i8 d0, #52
|
||||
vmov.i8 d1, #20
|
||||
bl put_rv40_qpel8_h_lp_packed_s6_neon
|
||||
add r1, sp, #7
|
||||
bic r1, r1, #7
|
||||
vswp d0, d1
|
||||
bl \type\()_rv40_qpel8_v_lp_packed_s6_neon
|
||||
add sp, sp, #14*8
|
||||
vpop {d8-d15}
|
||||
pop {r4, pc}
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel8_mc23_neon, export=1
|
||||
push {r4, lr}
|
||||
vpush {d8-d15}
|
||||
sub sp, sp, #14*8
|
||||
add r12, sp, #7
|
||||
bic r12, r12, #7
|
||||
sub r1, r1, r2, lsl #1
|
||||
sub r1, r1, #2
|
||||
mov r3, #12
|
||||
vmov.i8 d0, #20
|
||||
vmov.i8 d1, #20
|
||||
bl put_rv40_qpel8_h_lp_packed_s5_neon
|
||||
add r1, sp, #7
|
||||
bic r1, r1, #7
|
||||
vmov.i8 d1, #52
|
||||
bl \type\()_rv40_qpel8_v_lp_packed_s6_neon
|
||||
add sp, sp, #14*8
|
||||
vpop {d8-d15}
|
||||
pop {r4, pc}
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel16_mc10_neon, export=1
|
||||
vmov.i8 d0, #52
|
||||
vmov.i8 d1, #20
|
||||
.L\type\()_rv40_qpel16_h:
|
||||
push {r1, lr}
|
||||
sub r1, r1, #2
|
||||
mov r3, #16
|
||||
bl \type\()_rv40_qpel8_h_lowpass_neon
|
||||
pop {r1, lr}
|
||||
sub r0, r0, r2, lsl #4
|
||||
add r0, r0, #8
|
||||
add r1, r1, #6
|
||||
mov r3, #16
|
||||
b \type\()_rv40_qpel8_h_lowpass_neon
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel16_mc30_neon, export=1
|
||||
vmov.i8 d0, #20
|
||||
vmov.i8 d1, #52
|
||||
b .L\type\()_rv40_qpel16_h
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel16_mc01_neon, export=1
|
||||
vmov.i8 d0, #52
|
||||
vmov.i8 d1, #20
|
||||
.L\type\()_rv40_qpel16_v:
|
||||
sub r1, r1, r2, lsl #1
|
||||
push {r1, lr}
|
||||
vpush {d8-d15}
|
||||
bl \type\()_rv40_qpel8_v_lowpass_neon
|
||||
sub r1, r1, r2, lsl #2
|
||||
bl \type\()_rv40_qpel8_v_lowpass_neon
|
||||
ldr r1, [sp, #64]
|
||||
sub r0, r0, r2, lsl #4
|
||||
add r0, r0, #8
|
||||
add r1, r1, #8
|
||||
bl \type\()_rv40_qpel8_v_lowpass_neon
|
||||
sub r1, r1, r2, lsl #2
|
||||
bl \type\()_rv40_qpel8_v_lowpass_neon
|
||||
vpop {d8-d15}
|
||||
pop {r1, pc}
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel16_mc11_neon, export=1
|
||||
sub r1, r1, r2, lsl #1
|
||||
sub r1, r1, #2
|
||||
push {r1, lr}
|
||||
vpush {d8-d15}
|
||||
sub sp, sp, #44*8
|
||||
add r12, sp, #7
|
||||
bic r12, r12, #7
|
||||
mov r3, #20
|
||||
vmov.i8 d0, #52
|
||||
vmov.i8 d1, #20
|
||||
bl put_rv40_qpel8_h_lp_packed_s6_neon
|
||||
ldr r1, [sp, #416]
|
||||
add r1, r1, #8
|
||||
mov r3, #20
|
||||
bl put_rv40_qpel8_h_lp_packed_s6_neon
|
||||
.L\type\()_rv40_qpel16_v_s6:
|
||||
add r1, sp, #7
|
||||
bic r1, r1, #7
|
||||
bl \type\()_rv40_qpel8_v_lp_packed_s6_neon
|
||||
sub r1, r1, #40
|
||||
bl \type\()_rv40_qpel8_v_lp_packed_s6_neon
|
||||
sub r0, r0, r2, lsl #4
|
||||
add r0, r0, #8
|
||||
bl \type\()_rv40_qpel8_v_lp_packed_s6_neon
|
||||
sub r1, r1, #40
|
||||
bl \type\()_rv40_qpel8_v_lp_packed_s6_neon
|
||||
add sp, sp, #44*8
|
||||
vpop {d8-d15}
|
||||
pop {r1, pc}
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel16_mc21_neon, export=1
|
||||
sub r1, r1, r2, lsl #1
|
||||
sub r1, r1, #2
|
||||
push {r1, lr}
|
||||
vpush {d8-d15}
|
||||
sub sp, sp, #44*8
|
||||
add r12, sp, #7
|
||||
bic r12, r12, #7
|
||||
mov r3, #20
|
||||
vmov.i8 d0, #20
|
||||
vmov.i8 d1, #20
|
||||
bl put_rv40_qpel8_h_lp_packed_s5_neon
|
||||
ldr r1, [sp, #416]
|
||||
add r1, r1, #8
|
||||
mov r3, #20
|
||||
bl put_rv40_qpel8_h_lp_packed_s5_neon
|
||||
vmov.i8 d0, #52
|
||||
b .L\type\()_rv40_qpel16_v_s6
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel16_mc31_neon, export=1
|
||||
sub r1, r1, r2, lsl #1
|
||||
sub r1, r1, #2
|
||||
push {r1, lr}
|
||||
vpush {d8-d15}
|
||||
sub sp, sp, #44*8
|
||||
add r12, sp, #7
|
||||
bic r12, r12, #7
|
||||
mov r3, #20
|
||||
vmov.i8 d0, #20
|
||||
vmov.i8 d1, #52
|
||||
bl put_rv40_qpel8_h_lp_packed_s6_neon
|
||||
ldr r1, [sp, #416]
|
||||
add r1, r1, #8
|
||||
mov r3, #20
|
||||
bl put_rv40_qpel8_h_lp_packed_s6_neon
|
||||
vswp d0, d1
|
||||
b .L\type\()_rv40_qpel16_v_s6
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel16_mc12_neon, export=1
|
||||
sub r1, r1, r2, lsl #1
|
||||
sub r1, r1, #2
|
||||
push {r1, lr}
|
||||
vpush {d8-d15}
|
||||
sub sp, sp, #44*8
|
||||
add r12, sp, #7
|
||||
bic r12, r12, #7
|
||||
mov r3, #20
|
||||
vmov.i8 d0, #52
|
||||
vmov.i8 d1, #20
|
||||
bl put_rv40_qpel8_h_lp_packed_s6_neon
|
||||
ldr r1, [sp, #416]
|
||||
add r1, r1, #8
|
||||
mov r3, #20
|
||||
bl put_rv40_qpel8_h_lp_packed_s6_neon
|
||||
vmov.i8 d0, #20
|
||||
.L\type\()_rv40_qpel16_v_s5:
|
||||
add r1, sp, #7
|
||||
bic r1, r1, #7
|
||||
bl \type\()_rv40_qpel8_v_lp_packed_s5_neon
|
||||
sub r1, r1, #40
|
||||
bl \type\()_rv40_qpel8_v_lp_packed_s5_neon
|
||||
sub r0, r0, r2, lsl #4
|
||||
add r0, r0, #8
|
||||
bl \type\()_rv40_qpel8_v_lp_packed_s5_neon
|
||||
sub r1, r1, #40
|
||||
bl \type\()_rv40_qpel8_v_lp_packed_s5_neon
|
||||
add sp, sp, #44*8
|
||||
vpop {d8-d15}
|
||||
pop {r1, pc}
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel16_mc22_neon, export=1
|
||||
sub r1, r1, r2, lsl #1
|
||||
sub r1, r1, #2
|
||||
push {r1, lr}
|
||||
vpush {d8-d15}
|
||||
sub sp, sp, #44*8
|
||||
add r12, sp, #7
|
||||
bic r12, r12, #7
|
||||
mov r3, #20
|
||||
vmov.i8 d0, #20
|
||||
vmov.i8 d1, #20
|
||||
bl put_rv40_qpel8_h_lp_packed_s5_neon
|
||||
ldr r1, [sp, #416]
|
||||
add r1, r1, #8
|
||||
mov r3, #20
|
||||
bl put_rv40_qpel8_h_lp_packed_s5_neon
|
||||
b .L\type\()_rv40_qpel16_v_s5
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel16_mc32_neon, export=1
|
||||
sub r1, r1, r2, lsl #1
|
||||
sub r1, r1, #2
|
||||
push {r1, lr}
|
||||
vpush {d8-d15}
|
||||
sub sp, sp, #44*8
|
||||
add r12, sp, #7
|
||||
bic r12, r12, #7
|
||||
mov r3, #20
|
||||
vmov.i8 d0, #20
|
||||
vmov.i8 d1, #52
|
||||
bl put_rv40_qpel8_h_lp_packed_s6_neon
|
||||
ldr r1, [sp, #416]
|
||||
add r1, r1, #8
|
||||
mov r3, #20
|
||||
bl put_rv40_qpel8_h_lp_packed_s6_neon
|
||||
vmov.i8 d1, #20
|
||||
b .L\type\()_rv40_qpel16_v_s5
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel16_mc03_neon, export=1
|
||||
vmov.i8 d0, #20
|
||||
vmov.i8 d1, #52
|
||||
b .L\type\()_rv40_qpel16_v
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel16_mc13_neon, export=1
|
||||
sub r1, r1, r2, lsl #1
|
||||
sub r1, r1, #2
|
||||
push {r1, lr}
|
||||
vpush {d8-d15}
|
||||
sub sp, sp, #44*8
|
||||
add r12, sp, #7
|
||||
bic r12, r12, #7
|
||||
mov r3, #20
|
||||
vmov.i8 d0, #52
|
||||
vmov.i8 d1, #20
|
||||
bl put_rv40_qpel8_h_lp_packed_s6_neon
|
||||
ldr r1, [sp, #416]
|
||||
add r1, r1, #8
|
||||
mov r3, #20
|
||||
bl put_rv40_qpel8_h_lp_packed_s6_neon
|
||||
vswp d0, d1
|
||||
b .L\type\()_rv40_qpel16_v_s6
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel16_mc23_neon, export=1
|
||||
sub r1, r1, r2, lsl #1
|
||||
sub r1, r1, #2
|
||||
push {r1, lr}
|
||||
vpush {d8-d15}
|
||||
sub sp, sp, #44*8
|
||||
add r12, sp, #7
|
||||
bic r12, r12, #7
|
||||
mov r3, #20
|
||||
vmov.i8 d0, #20
|
||||
vmov.i8 d1, #20
|
||||
bl put_rv40_qpel8_h_lp_packed_s5_neon
|
||||
ldr r1, [sp, #416]
|
||||
add r1, r1, #8
|
||||
mov r3, #20
|
||||
bl put_rv40_qpel8_h_lp_packed_s5_neon
|
||||
vmov.i8 d1, #52
|
||||
b .L\type\()_rv40_qpel16_v_s6
|
||||
endfunc
|
||||
|
||||
function ff_\type\()_rv40_qpel16_mc33_neon, export=1
|
||||
mov r3, #16
|
||||
b ff_\type\()_pixels16_xy2_neon
|
||||
endfunc
|
||||
.endm
|
||||
|
||||
rv40_qpel put
|
||||
rv40_qpel avg
|
||||
|
||||
.macro rv40_weight
|
||||
vmovl.u8 q8, d2
|
||||
|
@ -25,18 +25,26 @@
|
||||
*/
|
||||
|
||||
#include "avcodec.h"
|
||||
#include "dsputil.h"
|
||||
#include "get_bits.h"
|
||||
|
||||
/* Disable the encoder. */
|
||||
#undef CONFIG_CLJR_ENCODER
|
||||
#define CONFIG_CLJR_ENCODER 0
|
||||
#include "put_bits.h"
|
||||
|
||||
typedef struct CLJRContext {
|
||||
AVCodecContext *avctx;
|
||||
AVFrame picture;
|
||||
} CLJRContext;
|
||||
|
||||
static av_cold int common_init(AVCodecContext *avctx)
|
||||
{
|
||||
CLJRContext * const a = avctx->priv_data;
|
||||
|
||||
avcodec_get_frame_defaults(&a->picture);
|
||||
avctx->coded_frame = &a->picture;
|
||||
a->avctx = avctx;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
#if CONFIG_CLJR_DECODER
|
||||
static int decode_frame(AVCodecContext *avctx,
|
||||
void *data, int *data_size,
|
||||
AVPacket *avpkt)
|
||||
@ -46,15 +54,16 @@ static int decode_frame(AVCodecContext *avctx,
|
||||
CLJRContext * const a = avctx->priv_data;
|
||||
GetBitContext gb;
|
||||
AVFrame *picture = data;
|
||||
AVFrame * const p= (AVFrame*)&a->picture;
|
||||
AVFrame * const p = &a->picture;
|
||||
int x, y;
|
||||
|
||||
if (p->data[0])
|
||||
avctx->release_buffer(avctx, p);
|
||||
|
||||
if (buf_size / avctx->height < avctx->width) {
|
||||
av_log(avctx, AV_LOG_ERROR, "Resolution larger than buffer size. Invalid header?\n");
|
||||
return -1;
|
||||
av_log(avctx, AV_LOG_ERROR,
|
||||
"Resolution larger than buffer size. Invalid header?\n");
|
||||
return AVERROR_INVALIDDATA;
|
||||
}
|
||||
|
||||
p->reference = 0;
|
||||
@ -82,62 +91,26 @@ static int decode_frame(AVCodecContext *avctx,
|
||||
}
|
||||
}
|
||||
|
||||
*picture= *(AVFrame*)&a->picture;
|
||||
*picture = a->picture;
|
||||
*data_size = sizeof(AVPicture);
|
||||
|
||||
emms_c();
|
||||
|
||||
return buf_size;
|
||||
}
|
||||
|
||||
#if CONFIG_CLJR_ENCODER
|
||||
static int encode_frame(AVCodecContext *avctx, unsigned char *buf, int buf_size, void *data){
|
||||
CLJRContext * const a = avctx->priv_data;
|
||||
AVFrame *pict = data;
|
||||
AVFrame * const p= (AVFrame*)&a->picture;
|
||||
int size;
|
||||
|
||||
*p = *pict;
|
||||
p->pict_type= AV_PICTURE_TYPE_I;
|
||||
p->key_frame= 1;
|
||||
|
||||
emms_c();
|
||||
|
||||
avpriv_align_put_bits(&a->pb);
|
||||
while(get_bit_count(&a->pb)&31)
|
||||
put_bits(&a->pb, 8, 0);
|
||||
|
||||
size= get_bit_count(&a->pb)/32;
|
||||
|
||||
return size*4;
|
||||
}
|
||||
#endif
|
||||
|
||||
static av_cold void common_init(AVCodecContext *avctx){
|
||||
CLJRContext * const a = avctx->priv_data;
|
||||
|
||||
avcodec_get_frame_defaults(&a->picture);
|
||||
avctx->coded_frame= (AVFrame*)&a->picture;
|
||||
a->avctx= avctx;
|
||||
}
|
||||
|
||||
static av_cold int decode_init(AVCodecContext *avctx){
|
||||
|
||||
common_init(avctx);
|
||||
|
||||
static av_cold int decode_init(AVCodecContext *avctx)
|
||||
{
|
||||
avctx->pix_fmt = PIX_FMT_YUV411P;
|
||||
|
||||
return 0;
|
||||
return common_init(avctx);
|
||||
}
|
||||
|
||||
#if CONFIG_CLJR_ENCODER
|
||||
static av_cold int encode_init(AVCodecContext *avctx){
|
||||
|
||||
common_init(avctx);
|
||||
static av_cold int decode_end(AVCodecContext *avctx)
|
||||
{
|
||||
CLJRContext *a = avctx->priv_data;
|
||||
|
||||
if (a->picture.data[0])
|
||||
avctx->release_buffer(avctx, &a->picture);
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
AVCodec ff_cljr_decoder = {
|
||||
.name = "cljr",
|
||||
@ -145,19 +118,55 @@ AVCodec ff_cljr_decoder = {
|
||||
.id = CODEC_ID_CLJR,
|
||||
.priv_data_size = sizeof(CLJRContext),
|
||||
.init = decode_init,
|
||||
.close = decode_end,
|
||||
.decode = decode_frame,
|
||||
.capabilities = CODEC_CAP_DR1,
|
||||
.long_name = NULL_IF_CONFIG_SMALL("Cirrus Logic AccuPak"),
|
||||
};
|
||||
#endif
|
||||
|
||||
#if CONFIG_CLJR_ENCODER
|
||||
static int encode_frame(AVCodecContext *avctx, unsigned char *buf,
|
||||
int buf_size, void *data)
|
||||
{
|
||||
PutBitContext pb;
|
||||
AVFrame *p = data;
|
||||
int x, y;
|
||||
|
||||
p->pict_type = AV_PICTURE_TYPE_I;
|
||||
p->key_frame = 1;
|
||||
|
||||
init_put_bits(&pb, buf, buf_size / 8);
|
||||
|
||||
for (y = 0; y < avctx->height; y++) {
|
||||
uint8_t *luma = &p->data[0][y * p->linesize[0]];
|
||||
uint8_t *cb = &p->data[1][y * p->linesize[1]];
|
||||
uint8_t *cr = &p->data[2][y * p->linesize[2]];
|
||||
for (x = 0; x < avctx->width; x += 4) {
|
||||
put_bits(&pb, 5, luma[3] >> 3);
|
||||
put_bits(&pb, 5, luma[2] >> 3);
|
||||
put_bits(&pb, 5, luma[1] >> 3);
|
||||
put_bits(&pb, 5, luma[0] >> 3);
|
||||
luma += 4;
|
||||
put_bits(&pb, 6, *(cb++) >> 2);
|
||||
put_bits(&pb, 6, *(cr++) >> 2);
|
||||
}
|
||||
}
|
||||
|
||||
flush_put_bits(&pb);
|
||||
|
||||
return put_bits_count(&pb) / 8;
|
||||
}
|
||||
|
||||
AVCodec ff_cljr_encoder = {
|
||||
.name = "cljr",
|
||||
.type = AVMEDIA_TYPE_VIDEO,
|
||||
.id = CODEC_ID_CLJR,
|
||||
.priv_data_size = sizeof(CLJRContext),
|
||||
.init = encode_init,
|
||||
.init = common_init,
|
||||
.encode = encode_frame,
|
||||
.pix_fmts = (const enum PixelFormat[]) { PIX_FMT_YUV411P,
|
||||
PIX_FMT_NONE },
|
||||
.long_name = NULL_IF_CONFIG_SMALL("Cirrus Logic AccuPak"),
|
||||
};
|
||||
#endif
|
||||
|
@ -170,7 +170,7 @@ static const struct algo idct_tab[] = {
|
||||
|
||||
#define AANSCALE_BITS 12
|
||||
|
||||
uint8_t cropTbl[256 + 2 * MAX_NEG_CROP];
|
||||
static uint8_t cropTbl[256 + 2 * MAX_NEG_CROP];
|
||||
|
||||
static int64_t gettime(void)
|
||||
{
|
||||
|
@ -37,8 +37,6 @@
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#undef exit
|
||||
|
||||
/* reference fft */
|
||||
|
||||
#define MUL16(a,b) ((a) * (b))
|
||||
@ -228,7 +226,6 @@ static void help(void)
|
||||
"-n b set the transform size to 2^b\n"
|
||||
"-f x set scale factor for output data of (I)MDCT to x\n"
|
||||
);
|
||||
exit(1);
|
||||
}
|
||||
|
||||
enum tf_transform {
|
||||
@ -267,7 +264,7 @@ int main(int argc, char **argv)
|
||||
switch(c) {
|
||||
case 'h':
|
||||
help();
|
||||
break;
|
||||
return 1;
|
||||
case 's':
|
||||
do_speed = 1;
|
||||
break;
|
||||
|
@ -33,14 +33,13 @@
|
||||
#include "dsputil.h"
|
||||
#include "libavutil/lfg.h"
|
||||
|
||||
#undef exit
|
||||
#undef printf
|
||||
|
||||
#define WIDTH 64
|
||||
#define HEIGHT 64
|
||||
|
||||
uint8_t img1[WIDTH * HEIGHT];
|
||||
uint8_t img2[WIDTH * HEIGHT];
|
||||
static uint8_t img1[WIDTH * HEIGHT];
|
||||
static uint8_t img2[WIDTH * HEIGHT];
|
||||
|
||||
static void fill_random(uint8_t *tab, int size)
|
||||
{
|
||||
@ -61,7 +60,6 @@ static void help(void)
|
||||
{
|
||||
printf("motion-test [-h]\n"
|
||||
"test motion implementations\n");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
static int64_t gettime(void)
|
||||
@ -138,7 +136,7 @@ int main(int argc, char **argv)
|
||||
switch(c) {
|
||||
case 'h':
|
||||
help();
|
||||
break;
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -176,7 +176,7 @@ static void fix_bitshift(ShortenContext *s, int32_t *buffer)
|
||||
}
|
||||
|
||||
|
||||
static void init_offset(ShortenContext *s)
|
||||
static int init_offset(ShortenContext *s)
|
||||
{
|
||||
int32_t mean = 0;
|
||||
int chan, i;
|
||||
@ -190,12 +190,13 @@ static void init_offset(ShortenContext *s)
|
||||
break;
|
||||
default:
|
||||
av_log(s->avctx, AV_LOG_ERROR, "unknown audio type");
|
||||
abort();
|
||||
return AVERROR_INVALIDDATA;
|
||||
}
|
||||
|
||||
for (chan = 0; chan < s->channels; chan++)
|
||||
for (i = 0; i < nblock; i++)
|
||||
s->offset[chan][i] = mean;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int decode_wave_header(AVCodecContext *avctx, const uint8_t *header,
|
||||
@ -367,7 +368,8 @@ static int read_header(ShortenContext *s)
|
||||
if ((ret = allocate_buffers(s)) < 0)
|
||||
return ret;
|
||||
|
||||
init_offset(s);
|
||||
if ((ret = init_offset(s)) < 0)
|
||||
return ret;
|
||||
|
||||
if (s->version > 1)
|
||||
s->lpcqoffset = V2LPCQOFFSET;
|
||||
|
@ -21,8 +21,8 @@
|
||||
#define AVCODEC_VERSION_H
|
||||
|
||||
#define LIBAVCODEC_VERSION_MAJOR 53
|
||||
#define LIBAVCODEC_VERSION_MINOR 41
|
||||
#define LIBAVCODEC_VERSION_MICRO 2
|
||||
#define LIBAVCODEC_VERSION_MINOR 42
|
||||
#define LIBAVCODEC_VERSION_MICRO 0
|
||||
|
||||
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
|
||||
LIBAVCODEC_VERSION_MINOR, \
|
||||
|
@ -266,7 +266,7 @@ const AVCodecTag ff_codec_bmp_tags[] = {
|
||||
{ CODEC_ID_TARGA, MKTAG('t', 'g', 'a', ' ') },
|
||||
{ CODEC_ID_PNG, MKTAG('M', 'P', 'N', 'G') },
|
||||
{ CODEC_ID_PNG, MKTAG('P', 'N', 'G', '1') },
|
||||
{ CODEC_ID_CLJR, MKTAG('c', 'l', 'j', 'r') },
|
||||
{ CODEC_ID_CLJR, MKTAG('C', 'L', 'J', 'R') },
|
||||
{ CODEC_ID_DIRAC, MKTAG('d', 'r', 'a', 'c') },
|
||||
{ CODEC_ID_RPZA, MKTAG('a', 'z', 'p', 'r') },
|
||||
{ CODEC_ID_RPZA, MKTAG('R', 'P', 'Z', 'A') },
|
||||
|
@ -28,7 +28,6 @@
|
||||
#include "libavutil/mathematics.h"
|
||||
#include "libavformat/avformat.h"
|
||||
|
||||
#undef exit
|
||||
#undef printf
|
||||
#undef fprintf
|
||||
|
||||
@ -75,7 +74,7 @@ int main(int argc, char **argv)
|
||||
if (argc != 2) {
|
||||
printf("usage: %s input_file\n"
|
||||
"\n", argv[0]);
|
||||
exit(1);
|
||||
return 1;
|
||||
}
|
||||
|
||||
filename = argv[1];
|
||||
@ -84,13 +83,13 @@ int main(int argc, char **argv)
|
||||
av_dict_free(&format_opts);
|
||||
if (ret < 0) {
|
||||
fprintf(stderr, "cannot open %s\n", filename);
|
||||
exit(1);
|
||||
return 1;
|
||||
}
|
||||
|
||||
ret = avformat_find_stream_info(ic, NULL);
|
||||
if (ret < 0) {
|
||||
fprintf(stderr, "%s: could not find codec parameters\n", filename);
|
||||
exit(1);
|
||||
return 1;
|
||||
}
|
||||
|
||||
for(i=0; ; i++){
|
||||
|
@ -61,7 +61,9 @@ unsigned long av_adler32_update(unsigned long adler, const uint8_t * buf,
|
||||
#include "log.h"
|
||||
#include "timer.h"
|
||||
#define LEN 7001
|
||||
volatile int checksum;
|
||||
|
||||
static volatile int checksum;
|
||||
|
||||
int main(int argc, char **argv)
|
||||
{
|
||||
int i;
|
||||
|
@ -74,7 +74,10 @@ int ff_get_cpu_flags_x86(void)
|
||||
return 0; /* CPUID not supported */
|
||||
#endif
|
||||
|
||||
cpuid(0, max_std_level, vendor.i[0], vendor.i[2], vendor.i[1]);
|
||||
cpuid(0, max_std_level, ebx, ecx, edx);
|
||||
vendor.i[0] = ebx;
|
||||
vendor.i[1] = edx;
|
||||
vendor.i[2] = ecx;
|
||||
|
||||
if(max_std_level >= 1){
|
||||
cpuid(1, eax, ebx, ecx, std_caps);
|
||||
|
@ -29,14 +29,14 @@ int main(int argc, char *argv[])
|
||||
if (argc < 3)
|
||||
{
|
||||
printf("Usage: %s <infile.swf> <outfile.swf>\n", argv[0]);
|
||||
exit(1);
|
||||
return 1;
|
||||
}
|
||||
|
||||
fd_in = open(argv[1], O_RDONLY);
|
||||
if (fd_in < 0)
|
||||
{
|
||||
perror("Error opening input file");
|
||||
exit(1);
|
||||
return 1;
|
||||
}
|
||||
|
||||
fd_out = open(argv[2], O_WRONLY|O_CREAT, 00644);
|
||||
@ -44,7 +44,7 @@ int main(int argc, char *argv[])
|
||||
{
|
||||
perror("Error opening output file");
|
||||
close(fd_in);
|
||||
exit(1);
|
||||
return 1;
|
||||
}
|
||||
|
||||
if (read(fd_in, &buf_in, 8) != 8)
|
||||
@ -52,13 +52,13 @@ int main(int argc, char *argv[])
|
||||
printf("Header error\n");
|
||||
close(fd_in);
|
||||
close(fd_out);
|
||||
exit(1);
|
||||
return 1;
|
||||
}
|
||||
|
||||
if (buf_in[0] != 'C' || buf_in[1] != 'W' || buf_in[2] != 'S')
|
||||
{
|
||||
printf("Not a compressed flash file\n");
|
||||
exit(1);
|
||||
return 1;
|
||||
}
|
||||
|
||||
fstat(fd_in, &statbuf);
|
||||
@ -71,7 +71,7 @@ int main(int argc, char *argv[])
|
||||
buf_in[0] = 'F';
|
||||
if (write(fd_out, &buf_in, 8) < 8) {
|
||||
perror("Error writing output file");
|
||||
exit(1);
|
||||
return 1;
|
||||
}
|
||||
|
||||
zstream.zalloc = NULL;
|
||||
@ -97,7 +97,7 @@ int main(int argc, char *argv[])
|
||||
{
|
||||
printf("Error while decompressing: %d\n", ret);
|
||||
inflateEnd(&zstream);
|
||||
exit(1);
|
||||
return 1;
|
||||
}
|
||||
|
||||
dbgprintf("a_in: %d t_in: %lu a_out: %d t_out: %lu -- %lu out\n",
|
||||
@ -106,7 +106,7 @@ int main(int argc, char *argv[])
|
||||
|
||||
if (write(fd_out, &buf_out, zstream.total_out - last_out) < zstream.total_out - last_out) {
|
||||
perror("Error writing output file");
|
||||
exit(1);
|
||||
return 1;
|
||||
}
|
||||
|
||||
i += len;
|
||||
@ -128,7 +128,7 @@ int main(int argc, char *argv[])
|
||||
lseek(fd_out, 4, SEEK_SET);
|
||||
if (write(fd_out, &buf_in, 4) < 4) {
|
||||
perror("Error writing output file");
|
||||
exit(1);
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user