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ffmpeg.wasm-core
Commit 0b9957c3 authored by Paul B Mahol's avatar Paul B Mahol
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avfilter/vf_waveform: move mirror variable into function argument 

Signed-off-by: 's avatarPaul B Mahol <onemda@gmail.com>
parent e259dc86
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Showing with 67 additions and 40 deletions
libavfilter/vf_waveform.c
View file @ 0b9957c3
......@@ -90,8 +90,11 @@ typedef struct WaveformContext {
int shift_w[4], shift_h[4];
GraticuleLines *glines;
int nb_glines;
void (*waveform)(struct WaveformContext *s, AVFrame *in, AVFrame *out,
int component, int intensity, int offset_y, int offset_x, int column);
void (*waveform)(struct WaveformContext *s,
AVFrame *in, AVFrame *out,
int component, int intensity,
int offset_y, int offset_x,
int column, int mirror);
void (*graticulef)(struct WaveformContext *s, AVFrame *out);
const AVPixFmtDescriptor *desc;
} WaveformContext;
......@@ -589,11 +592,13 @@ static void update(uint8_t *target, int max, int intensity)
*target = 255;
}
static void lowpass16(WaveformContext *s, AVFrame *in, AVFrame *out,
int component, int intensity, int offset_y, int offset_x, int column)
static av_always_inline void lowpass16(WaveformContext *s,
AVFrame *in, AVFrame *out,
int component, int intensity,
int offset_y, int offset_x,
int column, int mirror)
{
const int plane = s->desc->comp[component].plane;
const int mirror = s->mirror;
const int shift_w = s->shift_w[component];
const int shift_h = s->shift_h[component];
const int src_linesize = in->linesize[plane] / 2;
......@@ -646,11 +651,13 @@ static void lowpass16(WaveformContext *s, AVFrame *in, AVFrame *out,
envelope16(s, out, plane, plane, column ? offset_x : offset_y);
}
static void lowpass(WaveformContext *s, AVFrame *in, AVFrame *out,
int component, int intensity, int offset_y, int offset_x, int column)
static av_always_inline void lowpass(WaveformContext *s,
AVFrame *in, AVFrame *out,
int component, int intensity,
int offset_y, int offset_x,
int column, int mirror)
{
const int plane = s->desc->comp[component].plane;
const int mirror = s->mirror;
const int shift_w = s->shift_w[component];
const int shift_h = s->shift_h[component];
const int src_linesize = in->linesize[plane];
......@@ -701,11 +708,13 @@ static void lowpass(WaveformContext *s, AVFrame *in, AVFrame *out,
envelope(s, out, plane, plane, column ? offset_x : offset_y);
}
static void flat16(WaveformContext *s, AVFrame *in, AVFrame *out,
int component, int intensity, int offset_y, int offset_x, int column)
static av_always_inline void flat16(WaveformContext *s,
AVFrame *in, AVFrame *out,
int component, int intensity,
int offset_y, int offset_x,
int column, int mirror)
{
const int plane = s->desc->comp[component].plane;
const int mirror = s->mirror;
const int c0_linesize = in->linesize[ plane + 0 ] / 2;
const int c1_linesize = in->linesize[(plane + 1) % s->ncomp] / 2;
const int c2_linesize = in->linesize[(plane + 2) % s->ncomp] / 2;
......@@ -811,11 +820,13 @@ static void flat16(WaveformContext *s, AVFrame *in, AVFrame *out,
envelope16(s, out, plane, (plane + 1) % s->ncomp, column ? offset_x : offset_y);
}
static void flat(WaveformContext *s, AVFrame *in, AVFrame *out,
int component, int intensity, int offset_y, int offset_x, int column)
static av_always_inline void flat(WaveformContext *s,
AVFrame *in, AVFrame *out,
int component, int intensity,
int offset_y, int offset_x,
int column, int mirror)
{
const int plane = s->desc->comp[component].plane;
const int mirror = s->mirror;
const int c0_linesize = in->linesize[ plane + 0 ];
const int c1_linesize = in->linesize[(plane + 1) % s->ncomp];
const int c2_linesize = in->linesize[(plane + 2) % s->ncomp];
......@@ -919,11 +930,13 @@ static void flat(WaveformContext *s, AVFrame *in, AVFrame *out,
envelope(s, out, plane, (plane + 1) % s->ncomp, column ? offset_x : offset_y);
}
static void aflat16(WaveformContext *s, AVFrame *in, AVFrame *out,
int component, int intensity, int offset_y, int offset_x, int column)
static av_always_inline void aflat16(WaveformContext *s,
AVFrame *in, AVFrame *out,
int component, int intensity,
int offset_y, int offset_x,
int column, int mirror)
{
const int plane = s->desc->comp[component].plane;
const int mirror = s->mirror;
const int c0_linesize = in->linesize[ plane + 0 ] / 2;
const int c1_linesize = in->linesize[(plane + 1) % s->ncomp] / 2;
const int c2_linesize = in->linesize[(plane + 2) % s->ncomp] / 2;
......@@ -1043,11 +1056,13 @@ static void aflat16(WaveformContext *s, AVFrame *in, AVFrame *out,
envelope16(s, out, plane, (plane + 2) % s->ncomp, column ? offset_x : offset_y);
}
static void aflat(WaveformContext *s, AVFrame *in, AVFrame *out,
int component, int intensity, int offset_y, int offset_x, int column)
static av_always_inline void aflat(WaveformContext *s,
AVFrame *in, AVFrame *out,
int component, int intensity,
int offset_y, int offset_x,
int column, int mirror)
{
const int plane = s->desc->comp[component].plane;
const int mirror = s->mirror;
const int c0_linesize = in->linesize[ plane + 0 ];
const int c1_linesize = in->linesize[(plane + 1) % s->ncomp];
const int c2_linesize = in->linesize[(plane + 2) % s->ncomp];
......@@ -1165,11 +1180,13 @@ static void aflat(WaveformContext *s, AVFrame *in, AVFrame *out,
envelope(s, out, plane, (plane + 2) % s->ncomp, column ? offset_x : offset_y);
}
static void chroma16(WaveformContext *s, AVFrame *in, AVFrame *out,
int component, int intensity, int offset_y, int offset_x, int column)
static av_always_inline void chroma16(WaveformContext *s,
AVFrame *in, AVFrame *out,
int component, int intensity,
int offset_y, int offset_x,
int column, int mirror)
{
const int plane = s->desc->comp[component].plane;
const int mirror = s->mirror;
const int c0_linesize = in->linesize[(plane + 1) % s->ncomp] / 2;
const int c1_linesize = in->linesize[(plane + 2) % s->ncomp] / 2;
const int dst_linesize = out->linesize[plane] / 2;
......@@ -1241,11 +1258,13 @@ static void chroma16(WaveformContext *s, AVFrame *in, AVFrame *out,
envelope16(s, out, plane, plane, column ? offset_x : offset_y);
}
static void chroma(WaveformContext *s, AVFrame *in, AVFrame *out,
int component, int intensity, int offset_y, int offset_x, int column)
static av_always_inline void chroma(WaveformContext *s,
AVFrame *in, AVFrame *out,
int component, int intensity,
int offset_y, int offset_x,
int column, int mirror)
{
const int plane = s->desc->comp[component].plane;
const int mirror = s->mirror;
const int c0_linesize = in->linesize[(plane + 1) % s->ncomp];
const int c1_linesize = in->linesize[(plane + 2) % s->ncomp];
const int dst_linesize = out->linesize[plane];
......@@ -1315,11 +1334,13 @@ static void chroma(WaveformContext *s, AVFrame *in, AVFrame *out,
envelope(s, out, plane, plane, column ? offset_x : offset_y);
}
static void color16(WaveformContext *s, AVFrame *in, AVFrame *out,
int component, int intensity, int offset_y, int offset_x, int column)
static av_always_inline void color16(WaveformContext *s,
AVFrame *in, AVFrame *out,
int component, int intensity,
int offset_y, int offset_x,
int column, int mirror)
{
const int plane = s->desc->comp[component].plane;
const int mirror = s->mirror;
const int limit = s->max - 1;
const uint16_t *c0_data = (const uint16_t *)in->data[plane + 0];
const uint16_t *c1_data = (const uint16_t *)in->data[(plane + 1) % s->ncomp];
......@@ -1340,7 +1361,7 @@ static void color16(WaveformContext *s, AVFrame *in, AVFrame *out,
const int src_w = in->width;
int x, y;
if (s->mode) {
if (column) {
const int d0_signed_linesize = d0_linesize * (mirror == 1 ? -1 : 1);
const int d1_signed_linesize = d1_linesize * (mirror == 1 ? -1 : 1);
const int d2_signed_linesize = d2_linesize * (mirror == 1 ? -1 : 1);
......@@ -1418,11 +1439,13 @@ static void color16(WaveformContext *s, AVFrame *in, AVFrame *out,
envelope16(s, out, plane, plane, column ? offset_x : offset_y);
}
static void color(WaveformContext *s, AVFrame *in, AVFrame *out,
int component, int intensity, int offset_y, int offset_x, int column)
static av_always_inline void color(WaveformContext *s,
AVFrame *in, AVFrame *out,
int component, int intensity,
int offset_y, int offset_x,
int column, int mirror)
{
const int plane = s->desc->comp[component].plane;
const int mirror = s->mirror;
const uint8_t *c0_data = in->data[plane + 0];
const uint8_t *c1_data = in->data[(plane + 1) % s->ncomp];
const uint8_t *c2_data = in->data[(plane + 2) % s->ncomp];
......@@ -1520,11 +1543,13 @@ static void color(WaveformContext *s, AVFrame *in, AVFrame *out,
envelope(s, out, plane, plane, column ? offset_x : offset_y);
}
static void acolor16(WaveformContext *s, AVFrame *in, AVFrame *out,
int component, int intensity, int offset_y, int offset_x, int column)
static av_always_inline void acolor16(WaveformContext *s,
AVFrame *in, AVFrame *out,
int component, int intensity,
int offset_y, int offset_x,
int column, int mirror)
{
const int plane = s->desc->comp[component].plane;
const int mirror = s->mirror;
const int limit = s->max - 1;
const int max = limit - intensity;
const uint16_t *c0_data = (const uint16_t *)in->data[plane + 0];
......@@ -1624,11 +1649,13 @@ static void acolor16(WaveformContext *s, AVFrame *in, AVFrame *out,
envelope16(s, out, plane, plane, column ? offset_x : offset_y);
}
static void acolor(WaveformContext *s, AVFrame *in, AVFrame *out,
int component, int intensity, int offset_y, int offset_x, int column)
static av_always_inline void acolor(WaveformContext *s,
AVFrame *in, AVFrame *out,
int component, int intensity,
int offset_y, int offset_x,
int column, int mirror)
{
const int plane = s->desc->comp[component].plane;
const int mirror = s->mirror;
const uint8_t *c0_data = in->data[plane + 0];
const uint8_t *c1_data = in->data[(plane + 1) % s->ncomp];
const uint8_t *c2_data = in->data[(plane + 2) % s->ncomp];
......@@ -2648,7 +2675,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
offset_y = s->mode ? i++ * s->size * !!s->display : 0;
offset_x = s->mode ? 0 : i++ * s->size * !!s->display;
}
s->waveform(s, in, out, k, s->intensity, offset_y, offset_x, s->mode);
s->waveform(s, in, out, k, s->intensity, offset_y, offset_x, s->mode, s->mirror);
}
}
s->graticulef(s, out);
......
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