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avfilter: remove obsolete FF_API_DRAWTEXT_OLD_TIMELINE cruft

This commit is contained in:
James Almer 2014-10-12 15:54:58 -03:00
parent acea53fea0
commit 59d8050df1
2 changed files with 0 additions and 47 deletions
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3
libavfilter/version.h
View File

@ -73,9 +73,6 @@
#ifndef FF_API_OLD_GRAPH_PARSE
#define FF_API_OLD_GRAPH_PARSE (LIBAVFILTER_VERSION_MAJOR < 5)
#endif
#ifndef FF_API_DRAWTEXT_OLD_TIMELINE
#define FF_API_DRAWTEXT_OLD_TIMELINE (LIBAVFILTER_VERSION_MAJOR < 5)
#endif
#ifndef FF_API_NOCONST_GET_NAME
#define FF_API_NOCONST_GET_NAME (LIBAVFILTER_VERSION_MAJOR < 6)
#endif

44
libavfilter/vf_drawtext.c
View File

@ -177,11 +177,6 @@ typedef struct DrawTextContext {
AVExpr *x_pexpr, *y_pexpr; ///< parsed expressions for x and y
int64_t basetime; ///< base pts time in the real world for display
double var_values[VAR_VARS_NB];
#if FF_API_DRAWTEXT_OLD_TIMELINE
char *draw_expr; ///< expression for draw
AVExpr *draw_pexpr; ///< parsed expression for draw
int draw; ///< set to zero to prevent drawing
#endif
AVLFG prng; ///< random
char *tc_opt_string; ///< specified timecode option string
AVRational tc_rate; ///< frame rate for timecode
@ -216,9 +211,6 @@ static const AVOption drawtext_options[]= {
{"borderw", "set border width", OFFSET(borderw), AV_OPT_TYPE_INT, {.i64=0}, INT_MIN, INT_MAX , FLAGS},
{"tabsize", "set tab size", OFFSET(tabsize), AV_OPT_TYPE_INT, {.i64=4}, 0, INT_MAX , FLAGS},
{"basetime", "set base time", OFFSET(basetime), AV_OPT_TYPE_INT64, {.i64=AV_NOPTS_VALUE}, INT64_MIN, INT64_MAX , FLAGS},
#if FF_API_DRAWTEXT_OLD_TIMELINE
{"draw", "if false do not draw (deprecated)", OFFSET(draw_expr), AV_OPT_TYPE_STRING, {.str=NULL}, CHAR_MIN, CHAR_MAX, FLAGS},
#endif
#if CONFIG_LIBFONTCONFIG
{ "font", "Font name", OFFSET(font), AV_OPT_TYPE_STRING, { .str = "Sans" }, .flags = FLAGS },
#endif
@ -596,12 +588,6 @@ static av_cold int init(AVFilterContext *ctx)
DrawTextContext *s = ctx->priv;
Glyph *glyph;
#if FF_API_DRAWTEXT_OLD_TIMELINE
if (s->draw_expr)
av_log(ctx, AV_LOG_WARNING, "'draw' option is deprecated and will be removed soon, "
"you are encouraged to use the generic timeline support through the 'enable' option\n");
#endif
if (!s->fontfile && !CONFIG_LIBFONTCONFIG) {
av_log(ctx, AV_LOG_ERROR, "No font filename provided\n");
return AVERROR(EINVAL);
@ -713,12 +699,7 @@ static av_cold void uninit(AVFilterContext *ctx)
av_expr_free(s->x_pexpr);
av_expr_free(s->y_pexpr);
#if FF_API_DRAWTEXT_OLD_TIMELINE
av_expr_free(s->draw_pexpr);
s->x_pexpr = s->y_pexpr = s->draw_pexpr = NULL;
#else
s->x_pexpr = s->y_pexpr = NULL;
#endif
av_freep(&s->positions);
s->nb_positions = 0;
@ -761,12 +742,7 @@ static int config_input(AVFilterLink *inlink)
av_expr_free(s->x_pexpr);
av_expr_free(s->y_pexpr);
#if FF_API_DRAWTEXT_OLD_TIMELINE
av_expr_free(s->draw_pexpr);
s->x_pexpr = s->y_pexpr = s->draw_pexpr = NULL;
#else
s->x_pexpr = s->y_pexpr = NULL;
#endif
if ((ret = av_expr_parse(&s->x_pexpr, s->x_expr, var_names,
NULL, NULL, fun2_names, fun2, 0, ctx)) < 0 ||
@ -774,12 +750,6 @@ static int config_input(AVFilterLink *inlink)
NULL, NULL, fun2_names, fun2, 0, ctx)) < 0)
return AVERROR(EINVAL);
#if FF_API_DRAWTEXT_OLD_TIMELINE
if (s->draw_expr &&
(ret = av_expr_parse(&s->draw_pexpr, s->draw_expr, var_names,
NULL, NULL, fun2_names, fun2, 0, ctx)) < 0)
return ret;
#endif
return 0;
}
@ -1273,16 +1243,6 @@ static int draw_text(AVFilterContext *ctx, AVFrame *frame,
s->x = s->var_values[VAR_X] = av_expr_eval(s->x_pexpr, s->var_values, &s->prng);
s->y = s->var_values[VAR_Y] = av_expr_eval(s->y_pexpr, s->var_values, &s->prng);
s->x = s->var_values[VAR_X] = av_expr_eval(s->x_pexpr, s->var_values, &s->prng);
#if FF_API_DRAWTEXT_OLD_TIMELINE
if (s->draw_pexpr){
s->draw = av_expr_eval(s->draw_pexpr, s->var_values, &s->prng);
if(!s->draw)
return 0;
}
if (ctx->is_disabled)
return 0;
#endif
box_w = FFMIN(width - 1 , max_text_line_w);
box_h = FFMIN(height - 1, y + s->max_glyph_h);
@ -1375,9 +1335,5 @@ AVFilter ff_vf_drawtext = {
.inputs = avfilter_vf_drawtext_inputs,
.outputs = avfilter_vf_drawtext_outputs,
.process_command = command,
#if FF_API_DRAWTEXT_OLD_TIMELINE
.flags = AVFILTER_FLAG_SUPPORT_TIMELINE_INTERNAL,
#else
.flags = AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC,
#endif
};