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-rw-r--r--src/config.h25
1 files changed, 24 insertions, 1 deletions
diff --git a/src/config.h b/src/config.h
index e6982db..bc8934a 100644
--- a/src/config.h
+++ b/src/config.h
@@ -12,10 +12,33 @@
* ffmpeg’s micro versions always start at 100, that’s how we can distinguish
* ffmpeg and libav */
#include <libavfilter/version.h>
+#include <libavformat/version.h>
/* does graph_send_command exist (ffmpeg >=2.2) */
-#if LIBAVFILTER_VERSION_MAJOR >= 4 && \
+#if !defined(HAVE_AVFILTER_GRAPH_SEND_COMMAND) && \
+ LIBAVFILTER_VERSION_MAJOR >= 4 && \
LIBAVFILTER_VERSION_MICRO >= 100
#define HAVE_AVFILTER_GRAPH_SEND_COMMAND
#endif
+/* explicit init is optional for ffmpeg>=4.0 */
+#if !defined(HAVE_AVFORMAT_NETWORK_INIT) && \
+ LIBAVFORMAT_VERSION_INT < AV_VERSION_INT(58, 5, 100) && \
+ LIBAVFORMAT_VERSION_MICRO >= 100
+#define HAVE_AVFORMAT_NETWORK_INIT
+#endif
+
+/* dito */
+#if !defined(HAVE_AVFILTER_REGISTER_ALL) && \
+ LIBAVFILTER_VERSION_INT < AV_VERSION_INT(7, 14, 100) && \
+ LIBAVFILTER_VERSION_MICRO >= 100
+#define HAVE_AVFILTER_REGISTER_ALL
+#endif
+
+/* dito */
+#if !defined(HAVE_AV_REGISTER_ALL) && \
+ LIBAVFORMAT_VERSION_INT < AV_VERSION_INT(58, 9, 100) && \
+ LIBAVFORMAT_VERSION_MICRO >= 100
+#define HAVE_AV_REGISTER_ALL
+#endif
+