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Code Issues Releases Activity

avfilter/vf_elbg: Rename ELBGContext->ELBGFilterContext

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The former name will be used for a context for avpriv_do_elbg().

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt
2021-09-15 23:02:07 +02:00
parent 05ccfcb7b0
commit 8bfd466c9e
1 changed files with 9 additions and 9 deletions
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18
libavfilter/vf_elbg.c
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@@ -33,7 +33,7 @@
#include "internal.h" #include "internal.h"
#include "video.h" #include "video.h"
typedef struct ELBGContext { typedef struct ELBGFilterContext {
const AVClass *class; const AVClass *class;
AVLFG lfg; AVLFG lfg;
int64_t lfg_seed; int64_t lfg_seed;
@@ -46,9 +46,9 @@ typedef struct ELBGContext {
const AVPixFmtDescriptor *pix_desc; const AVPixFmtDescriptor *pix_desc;
uint8_t rgba_map[4]; uint8_t rgba_map[4];
int pal8; int pal8;
} ELBGContext; } ELBGFilterContext;
#define OFFSET(x) offsetof(ELBGContext, x) #define OFFSET(x) offsetof(ELBGFilterContext, x)
#define FLAGS AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_FILTERING_PARAM #define FLAGS AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_FILTERING_PARAM
static const AVOption elbg_options[] = { static const AVOption elbg_options[] = {
@@ -66,7 +66,7 @@ AVFILTER_DEFINE_CLASS(elbg);
static av_cold int init(AVFilterContext *ctx) static av_cold int init(AVFilterContext *ctx)
{ {
ELBGContext *elbg = ctx->priv; ELBGFilterContext *const elbg = ctx->priv;
if (elbg->pal8 && elbg->codebook_length > 256) { if (elbg->pal8 && elbg->codebook_length > 256) {
av_log(ctx, AV_LOG_ERROR, "pal8 output allows max 256 codebook length.\n"); av_log(ctx, AV_LOG_ERROR, "pal8 output allows max 256 codebook length.\n");
@@ -82,7 +82,7 @@ static av_cold int init(AVFilterContext *ctx)
static int query_formats(AVFilterContext *ctx) static int query_formats(AVFilterContext *ctx)
{ {
ELBGContext *elbg = ctx->priv; ELBGFilterContext *const elbg = ctx->priv;
int ret; int ret;
static const enum AVPixelFormat pix_fmts[] = { static const enum AVPixelFormat pix_fmts[] = {
@@ -109,7 +109,7 @@ static int query_formats(AVFilterContext *ctx)
static int config_input(AVFilterLink *inlink) static int config_input(AVFilterLink *inlink)
{ {
AVFilterContext *ctx = inlink->dst; AVFilterContext *ctx = inlink->dst;
ELBGContext *elbg = ctx->priv; ELBGFilterContext *const elbg = ctx->priv;
elbg->pix_desc = av_pix_fmt_desc_get(inlink->format); elbg->pix_desc = av_pix_fmt_desc_get(inlink->format);
elbg->codeword_length = inlink->w * inlink->h; elbg->codeword_length = inlink->w * inlink->h;
@@ -140,7 +140,7 @@ static int config_input(AVFilterLink *inlink)
static int filter_frame(AVFilterLink *inlink, AVFrame *frame) static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
{ {
ELBGContext *elbg = inlink->dst->priv; ELBGFilterContext *const elbg = inlink->dst->priv;
int i, j, k; int i, j, k;
uint8_t *p, *p0; uint8_t *p, *p0;
@@ -221,7 +221,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
static av_cold void uninit(AVFilterContext *ctx) static av_cold void uninit(AVFilterContext *ctx)
{ {
ELBGContext *elbg = ctx->priv; ELBGFilterContext *const elbg = ctx->priv;
av_freep(&elbg->codebook); av_freep(&elbg->codebook);
av_freep(&elbg->codeword); av_freep(&elbg->codeword);
@@ -248,7 +248,7 @@ static const AVFilterPad elbg_outputs[] = {
const AVFilter ff_vf_elbg = { const AVFilter ff_vf_elbg = {
.name = "elbg", .name = "elbg",
.description = NULL_IF_CONFIG_SMALL("Apply posterize effect, using the ELBG algorithm."), .description = NULL_IF_CONFIG_SMALL("Apply posterize effect, using the ELBG algorithm."),
.priv_size = sizeof(ELBGContext), .priv_size = sizeof(ELBGFilterContext),
.priv_class = &elbg_class, .priv_class = &elbg_class,
.query_formats = query_formats, .query_formats = query_formats,
.init = init, .init = init,