Revision 6baf4afa

View differences:

libavfilter/avfilter.c
70 70

  
71 71
void avfilter_unref_buffer(AVFilterBufferRef *ref)
72 72
{
73
    if (!ref)
74
        return;
73 75
    if (!(--ref->buf->refcount))
74 76
        ref->buf->free(ref->buf);
75 77
    av_free(ref->video);
libavfilter/avfilter.h
28 28

  
29 29
#define LIBAVFILTER_VERSION_MAJOR  1
30 30
#define LIBAVFILTER_VERSION_MINOR 73
31
#define LIBAVFILTER_VERSION_MICRO  1
31
#define LIBAVFILTER_VERSION_MICRO  2
32 32

  
33 33
#define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \
34 34
                                               LIBAVFILTER_VERSION_MINOR, \
......
177 177
 * Remove a reference to a buffer. If this is the last reference to the
178 178
 * buffer, the buffer itself is also automatically freed.
179 179
 *
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 * @param ref reference to the buffer
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 * @param ref reference to the buffer, may be NULL
181 181
 */
182 182
void avfilter_unref_buffer(AVFilterBufferRef *ref);
183 183

  

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