lavfi: add attribute_align_arg to all public entry points

Previously it was partly only added to central functions called
internally, however if GCC would inline these into the public fuction, the
alignment attribute would not take effect.

Instead, add it to all public entry points to avoid these problems.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 8 insertions, 8 deletions

diff --git a/libavfilter/buffersink.c b/libavfilter/buffersink.c
index bd07c58e40..8eb31aebad 100644
--- a/libavfilter/buffersink.c
+++ b/libavfilter/buffersink.c
@@ -118,7 +118,7 @@ static int filter_frame(AVFilterLink *link, AVFrame *frame)
     return 0;
 }
 
-int av_buffersink_get_frame(AVFilterContext *ctx, AVFrame *frame)
+int attribute_align_arg av_buffersink_get_frame(AVFilterContext *ctx, AVFrame *frame)
 {
     return av_buffersink_get_frame_flags(ctx, frame, 0);
 }
@@ -272,8 +272,8 @@ static void compat_free_buffer(AVFilterBuffer *buf)
     av_free(buf);
 }
 
-static int attribute_align_arg compat_read(AVFilterContext *ctx,
-                                           AVFilterBufferRef **pbuf, int nb_samples, int flags)
+static int compat_read(AVFilterContext *ctx,
+                       AVFilterBufferRef **pbuf, int nb_samples, int flags)
 {
     AVFilterBufferRef *buf;
     AVFrame *frame;
@@ -326,19 +326,19 @@ fail:
     return ret;
 }
 
-int av_buffersink_read(AVFilterContext *ctx, AVFilterBufferRef **buf)
+int attribute_align_arg av_buffersink_read(AVFilterContext *ctx, AVFilterBufferRef **buf)
 {
     return compat_read(ctx, buf, 0, 0);
 }
 
-int av_buffersink_read_samples(AVFilterContext *ctx, AVFilterBufferRef **buf,
-                               int nb_samples)
+int attribute_align_arg av_buffersink_read_samples(AVFilterContext *ctx, AVFilterBufferRef **buf,
+                                                   int nb_samples)
 {
     return compat_read(ctx, buf, nb_samples, 0);
 }
 
-int av_buffersink_get_buffer_ref(AVFilterContext *ctx,
-                                  AVFilterBufferRef **bufref, int flags)
+int attribute_align_arg av_buffersink_get_buffer_ref(AVFilterContext *ctx,
+                                                     AVFilterBufferRef **bufref, int flags)
 {
     *bufref = NULL;