[FFmpeg-devel] [PATCH 1/4] Add nointra AVDiscard level

[Michael Niedermayer]

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
---
 libavcodec/avcodec.h       |    1 +
 libavcodec/options_table.h |    1 +
 libavcodec/version.h       |    2 +-
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 4e02f04..adc1e76 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -651,6 +651,7 @@ enum AVDiscard{
     AVDISCARD_DEFAULT =  0, ///< discard useless packets like 0 size packets in avi
     AVDISCARD_NONREF  =  8, ///< discard all non reference
     AVDISCARD_BIDIR   = 16, ///< discard all bidirectional frames
+    AVDISCARD_NONINTRA= 24, ///< discard all non intra frames
     AVDISCARD_NONKEY  = 32, ///< discard all frames except keyframes
     AVDISCARD_ALL     = 48, ///< discard all
 };
diff --git a/libavcodec/options_table.h b/libavcodec/options_table.h
index 5ae91f8..bd1cf51 100644
--- a/libavcodec/options_table.h
+++ b/libavcodec/options_table.h
@@ -356,6 +356,7 @@ static const AVOption avcodec_options[] = {
 {"noref"           , "discard all non-reference frames",    0, AV_OPT_TYPE_CONST, {.i64 = AVDISCARD_NONREF  }, INT_MIN, INT_MAX, V|D, "avdiscard"},
 {"bidir"           , "discard all bidirectional frames",    0, AV_OPT_TYPE_CONST, {.i64 = AVDISCARD_BIDIR   }, INT_MIN, INT_MAX, V|D, "avdiscard"},
 {"nokey"           , "discard all frames except keyframes", 0, AV_OPT_TYPE_CONST, {.i64 = AVDISCARD_NONKEY  }, INT_MIN, INT_MAX, V|D, "avdiscard"},
+{"nointra"         , "discard all frames except I frames",  0, AV_OPT_TYPE_CONST, {.i64 = AVDISCARD_NONINTRA}, INT_MIN, INT_MAX, V|D, "avdiscard"},
 {"all"             , "discard all frames",                  0, AV_OPT_TYPE_CONST, {.i64 = AVDISCARD_ALL     }, INT_MIN, INT_MAX, V|D, "avdiscard"},
 {"bidir_refine", "refine the two motion vectors used in bidirectional macroblocks", OFFSET(bidir_refine), AV_OPT_TYPE_INT, {.i64 = 1 }, 0, 4, V|E},
 {"brd_scale", "downscale frames for dynamic B-frame decision", OFFSET(brd_scale), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, 10, V|E},
diff --git a/libavcodec/version.h b/libavcodec/version.h
index d16e140..af19be2 100644
--- a/libavcodec/version.h
+++ b/libavcodec/version.h
@@ -29,7 +29,7 @@
 #include "libavutil/version.h"
 
 #define LIBAVCODEC_VERSION_MAJOR 55
-#define LIBAVCODEC_VERSION_MINOR  66
+#define LIBAVCODEC_VERSION_MINOR  67
 #define LIBAVCODEC_VERSION_MICRO 100
 
 #define LIBAVCODEC_VERSION_INT  AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
-- 
1.7.9.5