Module: libav
Branch: master
Commit: 64a5260c695dd8051509d3270295fd64eac56587
Author: Mark Thompson <s...@jkqxz.net>
Committer: Mark Thompson <s...@jkqxz.net>
Date: Mon Mar 27 20:45:21 2017 +0100
lavc: Add flag to allow profile mismatch with hardware decoding
---
doc/APIchanges | 3 +++
libavcodec/avcodec.h | 14 ++++++++++++++
libavcodec/version.h | 2 +-
3 files changed, 18 insertions(+), 1 deletion(-)
diff --git a/doc/APIchanges b/doc/APIchanges
index a0ca3b7..58d59dd 100644
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -13,6 +13,9 @@ libavutil: 2017-03-23
API changes, most recent first:
+2017-04-26 - xxxxxxx - lavc 58.3.1 - avcodec.h
+ Add AV_HWACCEL_FLAG_ALLOW_PROFILE_MISMATCH.
+
2017-03-xx - xxxxxxx - lavc 57.37.0 - avcodec.h
Add AVCodecContext.hwaccel_flags field. This will control some hwaccels at
a later point.
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 3118b10..162f1ab 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -3006,6 +3006,20 @@ typedef struct AVHWAccel {
#define AV_HWACCEL_FLAG_ALLOW_HIGH_DEPTH (1 << 1)
/**
+ * Hardware acceleration should still be attempted for decoding when the
+ * codec profile does not match the reported capabilities of the hardware.
+ *
+ * For example, this can be used to try to decode baseline profile H.264
+ * streams in hardware - it will often succeed, because many streams marked
+ * as baseline profile actually conform to constrained baseline profile.
+ *
+ * @warning If the stream is actually not supported then the behaviour is
+ * undefined, and may include returning entirely incorrect output
+ * while indicating success.
+ */
+#define AV_HWACCEL_FLAG_ALLOW_PROFILE_MISMATCH (1 << 2)
+
+/**
* @}
*/
diff --git a/libavcodec/version.h b/libavcodec/version.h
index 2a61bbd..88f17a1 100644
--- a/libavcodec/version.h
+++ b/libavcodec/version.h
@@ -29,7 +29,7 @@
#define LIBAVCODEC_VERSION_MAJOR 58
#define LIBAVCODEC_VERSION_MINOR 3
-#define LIBAVCODEC_VERSION_MICRO 0
+#define LIBAVCODEC_VERSION_MICRO 1
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
LIBAVCODEC_VERSION_MINOR, \
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