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Merge commit 'c5c7cfd5e80d4c36568c01cc40abfde341657ad9'

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* commit 'c5c7cfd5e80d4c36568c01cc40abfde341657ad9':
  lavfi: Drop deprecated functions to open a filter or a filterchain

Merged-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2017-10-21 15:28:35 -03:00
commit 7c4f63d05b
4 changed files with 0 additions and 58 deletions
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8
libavfilter/avfilter.c
View File

@ -783,14 +783,6 @@ err:
return NULL;
}
#if FF_API_AVFILTER_OPEN
int avfilter_open(AVFilterContext **filter_ctx, AVFilter *filter, const char *inst_name)
{
*filter_ctx = ff_filter_alloc(filter, inst_name);
return *filter_ctx ? 0 : AVERROR(ENOMEM);
}
#endif
static void free_link(AVFilterLink *link)
{
if (!link)

30
libavfilter/avfilter.h
View File

@ -729,22 +729,6 @@ attribute_deprecated
AVFilter **av_filter_next(AVFilter **filter);
#endif
#if FF_API_AVFILTER_OPEN
/**
* Create a filter instance.
*
* @param filter_ctx put here a pointer to the created filter context
* on success, NULL on failure
* @param filter the filter to create an instance of
* @param inst_name Name to give to the new instance. Can be NULL for none.
* @return >= 0 in case of success, a negative error code otherwise
* @deprecated use avfilter_graph_alloc_filter() instead
*/
attribute_deprecated
int avfilter_open(AVFilterContext **filter_ctx, AVFilter *filter, const char *inst_name);
#endif
#if FF_API_AVFILTER_INIT_FILTER
/**
* Initialize a filter.
@ -959,20 +943,6 @@ AVFilterContext *avfilter_graph_alloc_filter(AVFilterGraph *graph,
*/
AVFilterContext *avfilter_graph_get_filter(AVFilterGraph *graph, const char *name);
#if FF_API_AVFILTER_OPEN
/**
* Add an existing filter instance to a filter graph.
*
* @param graphctx the filter graph
* @param filter the filter to be added
*
* @deprecated use avfilter_graph_alloc_filter() to allocate a filter in a
* filter graph
*/
attribute_deprecated
int avfilter_graph_add_filter(AVFilterGraph *graphctx, AVFilterContext *filter);
#endif
/**
* Create and add a filter instance into an existing graph.
* The filter instance is created from the filter filt and inited

17
libavfilter/avfiltergraph.c
View File

@ -136,23 +136,6 @@ void avfilter_graph_free(AVFilterGraph **graph)
av_freep(graph);
}
#if FF_API_AVFILTER_OPEN
int avfilter_graph_add_filter(AVFilterGraph *graph, AVFilterContext *filter)
{
AVFilterContext **filters = av_realloc(graph->filters,
sizeof(*filters) * (graph->nb_filters + 1));
if (!filters)
return AVERROR(ENOMEM);
graph->filters = filters;
graph->filters[graph->nb_filters++] = filter;
filter->graph = graph;
return 0;
}
#endif
int avfilter_graph_create_filter(AVFilterContext **filt_ctx, const AVFilter *filt,
const char *name, const char *args, void *opaque,
AVFilterGraph *graph_ctx)

3
libavfilter/version.h
View File

@ -52,9 +52,6 @@
#ifndef FF_API_OLD_FILTER_OPTS_ERROR
#define FF_API_OLD_FILTER_OPTS_ERROR (LIBAVFILTER_VERSION_MAJOR < 8)
#endif
#ifndef FF_API_AVFILTER_OPEN
#define FF_API_AVFILTER_OPEN (LIBAVFILTER_VERSION_MAJOR < 7)
#endif
#ifndef FF_API_AVFILTER_INIT_FILTER
#define FF_API_AVFILTER_INIT_FILTER (LIBAVFILTER_VERSION_MAJOR < 7)
#endif