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authorMichael Niedermayer <michaelni@gmx.at>2013-05-24 11:51:58 +0200
committerMichael Niedermayer <michaelni@gmx.at>2013-05-24 11:51:58 +0200
commit0c25c398dab033cda0e28ca074505e47d7480d76 (patch)
treeaeec8f420151ce0d6ad7f35d9b511cf8d23b9255 /libavcodec
parentac0ade26458dfe6f37c3f6c1078483315948fd9c (diff)
parentb493847df4ff8ce46f258749e4a3f304696b34c1 (diff)
downloadffmpeg-0c25c398dab033cda0e28ca074505e47d7480d76.tar.gz
Merge commit 'b493847df4ff8ce46f258749e4a3f304696b34c1'
* commit 'b493847df4ff8ce46f258749e4a3f304696b34c1': avcodec: Add picture structure information to AVCodecParserContext. Conflicts: doc/APIchanges libavcodec/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec')
-rw-r--r--libavcodec/avcodec.h17
-rw-r--r--libavcodec/version.h2
2 files changed, 18 insertions, 1 deletions
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 7ce9df427a..93d63e8873 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -3788,6 +3788,13 @@ int avcodec_decode_subtitle2(AVCodecContext *avctx, AVSubtitle *sub,
* @{
*/
+enum AVPictureStructure {
+ AV_PICTURE_STRUCTURE_UNKNOWN, //< unknown
+ AV_PICTURE_STRUCTURE_TOP_FIELD, //< coded as top field
+ AV_PICTURE_STRUCTURE_BOTTOM_FIELD, //< coded as bottom field
+ AV_PICTURE_STRUCTURE_FRAME, //< coded as frame
+};
+
typedef struct AVCodecParserContext {
void *priv_data;
struct AVCodecParser *parser;
@@ -3924,6 +3931,16 @@ typedef struct AVCodecParserContext {
int duration;
enum AVFieldOrder field_order;
+
+ /**
+ * Indicate whether a picture is coded as a frame, top field or bottom field.
+ *
+ * For example, H.264 field_pic_flag equal to 0 corresponds to
+ * AV_PICTURE_STRUCTURE_FRAME. An H.264 picture with field_pic_flag
+ * equal to 1 and bottom_field_flag equal to 0 corresponds to
+ * AV_PICTURE_STRUCTURE_TOP_FIELD.
+ */
+ enum AVPictureStructure picture_structure;
} AVCodecParserContext;
typedef struct AVCodecParser {
diff --git a/libavcodec/version.h b/libavcodec/version.h
index 7d34f8a6cb..44c9f927ce 100644
--- a/libavcodec/version.h
+++ b/libavcodec/version.h
@@ -29,7 +29,7 @@
#include "libavutil/avutil.h"
#define LIBAVCODEC_VERSION_MAJOR 55
-#define LIBAVCODEC_VERSION_MINOR 11
+#define LIBAVCODEC_VERSION_MINOR 12
#define LIBAVCODEC_VERSION_MICRO 100
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \