falkTX
/
FFmpeg
mirror of https://github.com/falkTX/FFmpeg.git
1
0
Fork 0
Code Issues 0 Releases 338 Wiki Activity
Browse Source

lavfi: Drop deprecated way of passing options for a few filters 

Deprecated in 02/2013.
tags/n4.0
Vittorio Giovara 9 years ago
parent
07a2b15594
commit
88fd836a01
6 changed files with 0 additions and 148 deletions
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. +0
    -7
      libavfilter/af_channelmap.c
  2. +0
    -8
      libavfilter/af_join.c
  3. +0
    -76
      libavfilter/avfilter.c
  4. +0
    -8
      libavfilter/buffersrc.c
  5. +0
    -3
      libavfilter/version.h
  6. +0
    -46
      libavfilter/vf_aspect.c

+ 0
- 7
libavfilter/af_channelmap.c View File

@@ -150,13 +150,6 @@ static av_cold int channelmap_init(AVFilterContext *ctx)
else
mode = MAP_PAIR_STR_STR;
}
#if FF_API_OLD_FILTER_OPTS
if (strchr(mapping, ',')) {
av_log(ctx, AV_LOG_WARNING, "This syntax is deprecated, use "
"'|' to separate the mappings.\n");
separator = ',';
}
#endif
}

if (mode != MAP_NONE) {


+ 0
- 8
libavfilter/af_join.c View File

@@ -104,14 +104,6 @@ static int parse_maps(AVFilterContext *ctx)
char separator = '|';
char *cur = s->map;

#if FF_API_OLD_FILTER_OPTS
if (cur && strchr(cur, ',')) {
av_log(ctx, AV_LOG_WARNING, "This syntax is deprecated, use '|' to "
"separate the mappings.\n");
separator = ',';
}
#endif

while (cur && *cur) {
char *sep, *next, *p;
uint64_t in_channel = 0, out_channel = 0;


+ 0
- 76
libavfilter/avfilter.c View File

@@ -624,87 +624,11 @@ int avfilter_init_str(AVFilterContext *filter, const char *args)
return AVERROR(EINVAL);
}

#if FF_API_OLD_FILTER_OPTS
if (!strcmp(filter->filter->name, "scale") &&
strchr(args, ':') && strchr(args, ':') < strchr(args, '=')) {
/* old w:h:flags=<flags> syntax */
char *copy = av_strdup(args);
char *p;

av_log(filter, AV_LOG_WARNING, "The <w>:<h>:flags=<flags> option "
"syntax is deprecated. Use either <w>:<h>:<flags> or "
"w=<w>:h=<h>:flags=<flags>.\n");

if (!copy) {
ret = AVERROR(ENOMEM);
goto fail;
}

p = strrchr(copy, ':');
if (p) {
*p++ = 0;
ret = av_dict_parse_string(&options, p, "=", ":", 0);
}
if (ret >= 0)
ret = process_unnamed_options(filter, &options, copy);
av_freep(&copy);

if (ret < 0)
goto fail;
} else
#endif

if (strchr(args, '=')) {
/* assume a list of key1=value1:key2=value2:... */
ret = av_dict_parse_string(&options, args, "=", ":", 0);
if (ret < 0)
goto fail;
#if FF_API_OLD_FILTER_OPTS
} else if (!strcmp(filter->filter->name, "format") ||
!strcmp(filter->filter->name, "noformat") ||
!strcmp(filter->filter->name, "frei0r") ||
!strcmp(filter->filter->name, "frei0r_src") ||
!strcmp(filter->filter->name, "ocv")) {
/* a hack for compatibility with the old syntax
* replace colons with |s */
char *copy = av_strdup(args);
char *p = copy;
int nb_leading = 0; // number of leading colons to skip

if (!copy) {
ret = AVERROR(ENOMEM);
goto fail;
}

if (!strcmp(filter->filter->name, "frei0r") ||
!strcmp(filter->filter->name, "ocv"))
nb_leading = 1;
else if (!strcmp(filter->filter->name, "frei0r_src"))
nb_leading = 3;

while (nb_leading--) {
p = strchr(p, ':');
if (!p) {
p = copy + strlen(copy);
break;
}
p++;
}

if (strchr(p, ':')) {
av_log(filter, AV_LOG_WARNING, "This syntax is deprecated. Use "
"'|' to separate the list items.\n");
}

while ((p = strchr(p, ':')))
*p++ = '|';

ret = process_unnamed_options(filter, &options, copy);
av_freep(&copy);

if (ret < 0)
goto fail;
#endif
} else {
ret = process_unnamed_options(filter, &options, args);
if (ret < 0)


+ 0
- 8
libavfilter/buffersrc.c View File

@@ -244,14 +244,6 @@ static const AVOption video_options[] = {
{ "width", NULL, OFFSET(w), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, V },
{ "height", NULL, OFFSET(h), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, V },
{ "pix_fmt", NULL, OFFSET(pix_fmt_str), AV_OPT_TYPE_STRING, .flags = V },
#if FF_API_OLD_FILTER_OPTS
/* those 4 are for compatibility with the old option passing system where each filter
* did its own parsing */
{ "time_base_num", "deprecated, do not use", OFFSET(time_base.num), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, V },
{ "time_base_den", "deprecated, do not use", OFFSET(time_base.den), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, V },
{ "sar_num", "deprecated, do not use", OFFSET(pixel_aspect.num), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, V },
{ "sar_den", "deprecated, do not use", OFFSET(pixel_aspect.den), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, V },
#endif
{ "sar", "sample aspect ratio", OFFSET(pixel_aspect), AV_OPT_TYPE_RATIONAL, { .dbl = 0 }, 0, DBL_MAX, V },
{ "time_base", NULL, OFFSET(time_base), AV_OPT_TYPE_RATIONAL, { .dbl = 0 }, 0, DBL_MAX, V },
{ "frame_rate", NULL, OFFSET(frame_rate), AV_OPT_TYPE_RATIONAL, { .dbl = 0 }, 0, DBL_MAX, V },


+ 0
- 3
libavfilter/version.h View File

@@ -49,9 +49,6 @@
* the public API and may change, break or disappear at any time.
*/

#ifndef FF_API_OLD_FILTER_OPTS
#define FF_API_OLD_FILTER_OPTS (LIBAVFILTER_VERSION_MAJOR < 7)
#endif
#ifndef FF_API_AVFILTER_OPEN
#define FF_API_AVFILTER_OPEN (LIBAVFILTER_VERSION_MAJOR < 7)
#endif


+ 0
- 46
libavfilter/vf_aspect.c View File

@@ -66,27 +66,9 @@ typedef struct AspectContext {
const AVClass *class;
AVRational dar;
AVRational sar;
#if FF_API_OLD_FILTER_OPTS
float aspect_num, aspect_den;
#endif
char *ratio_expr;
} AspectContext;

#if FF_API_OLD_FILTER_OPTS
static av_cold int init(AVFilterContext *ctx)
{
AspectContext *s = ctx->priv;

if (s->aspect_num > 0 && s->aspect_den > 0) {
av_log(ctx, AV_LOG_WARNING, "This syntax is deprecated, use "
"dar=<number> or dar=num/den.\n");
s->sar = s->dar = av_d2q(s->aspect_num / s->aspect_den, INT_MAX);
}

return 0;
}
#endif

static int filter_frame(AVFilterLink *link, AVFrame *frame)
{
AspectContext *s = link->dst->priv;
@@ -138,14 +120,8 @@ static int setdar_config_props(AVFilterLink *inlink)
AVRational dar;
int ret;

#if FF_API_OLD_FILTER_OPTS
if (!(s->aspect_num > 0 && s->aspect_den > 0)) {
#endif
if ((ret = get_aspect_ratio(inlink, &s->dar)))
return ret;
#if FF_API_OLD_FILTER_OPTS
}
#endif

if (s->dar.num && s->dar.den) {
av_reduce(&s->sar.num, &s->sar.den,
@@ -166,10 +142,6 @@ static int setdar_config_props(AVFilterLink *inlink)
}

static const AVOption setdar_options[] = {
#if FF_API_OLD_FILTER_OPTS
{ "dar_num", NULL, OFFSET(aspect_num), AV_OPT_TYPE_FLOAT, { .dbl = 0 }, 0, FLT_MAX, FLAGS },
{ "dar_den", NULL, OFFSET(aspect_den), AV_OPT_TYPE_FLOAT, { .dbl = 0 }, 0, FLT_MAX, FLAGS },
#endif
{ "dar", "display aspect ratio", OFFSET(ratio_expr), AV_OPT_TYPE_STRING, { .str = "1" }, .flags = FLAGS },
{ NULL },
};
@@ -204,10 +176,6 @@ AVFilter ff_vf_setdar = {
.name = "setdar",
.description = NULL_IF_CONFIG_SMALL("Set the frame display aspect ratio."),

#if FF_API_OLD_FILTER_OPTS
.init = init,
#endif

.priv_size = sizeof(AspectContext),
.priv_class = &setdar_class,

@@ -224,14 +192,8 @@ static int setsar_config_props(AVFilterLink *inlink)
AspectContext *s = inlink->dst->priv;
int ret;

#if FF_API_OLD_FILTER_OPTS
if (!(s->aspect_num > 0 && s->aspect_den > 0)) {
#endif
if ((ret = get_aspect_ratio(inlink, &s->sar)))
return ret;
#if FF_API_OLD_FILTER_OPTS
}
#endif

inlink->sample_aspect_ratio = s->sar;

@@ -239,10 +201,6 @@ static int setsar_config_props(AVFilterLink *inlink)
}

static const AVOption setsar_options[] = {
#if FF_API_OLD_FILTER_OPTS
{ "sar_num", NULL, OFFSET(aspect_num), AV_OPT_TYPE_FLOAT, { .dbl = 0 }, 0, FLT_MAX, FLAGS },
{ "sar_den", NULL, OFFSET(aspect_den), AV_OPT_TYPE_FLOAT, { .dbl = 0 }, 0, FLT_MAX, FLAGS },
#endif
{ "sar", "sample (pixel) aspect ratio", OFFSET(ratio_expr), AV_OPT_TYPE_STRING, { .str = "1" }, .flags = FLAGS },
{ NULL },
};
@@ -277,10 +235,6 @@ AVFilter ff_vf_setsar = {
.name = "setsar",
.description = NULL_IF_CONFIG_SMALL("Set the pixel sample aspect ratio."),

#if FF_API_OLD_FILTER_OPTS
.init = init,
#endif

.priv_size = sizeof(AspectContext),
.priv_class = &setsar_class,



Write Preview
Loading…
Cancel
Save