Adding support for independent partitions
Adding support in the encoder for generating
independent residual partitions by forcing
equal probabilities over the prev coef entropy
contexts.
Change-Id: I402f5c353255f3ca20eae2620af739f6a498cd21
diff --git a/vpx/vpx_encoder.h b/vpx/vpx_encoder.h
index 6dbce0d..33433a7 100644
--- a/vpx/vpx_encoder.h
+++ b/vpx/vpx_encoder.h
@@ -100,6 +100,23 @@
#define VPX_FRAME_IS_INVISIBLE 0x4 /**< frame should be decoded but will not
be shown */
+ /*!\brief Error Resilient flags
+ *
+ * These flags define which error resilient features to enable in the
+ * encoder. The flags are specified through the
+ * vpx_codec_enc_cfg::g_error_resilient variable.
+ */
+ typedef uint32_t vpx_codec_er_flags_t;
+#define VPX_ERROR_RESILIENT_DEFAULT 0x1 /**< Improve resiliency against
+ losses of whole frames */
+#define VPX_ERROR_RESILIENT_PARTITIONS 0x2 /**< The frame partitions are
+ independently decodable by the
+ bool decoder, meaning that
+ partitions can be decoded even
+ though earlier partitions have
+ been lost. Note that intra
+ predicition is still done over
+ the partition boundary. */
/*!\brief Encoder output packet variants
*
@@ -289,13 +306,13 @@
struct vpx_rational g_timebase;
- /*!\brief Enable error resilient mode.
+ /*!\brief Enable error resilient modes.
*
- * Error resilient mode indicates to the encoder that it should take
- * measures appropriate for streaming over lossy or noisy links, if
- * possible. Set to 1 to enable this feature, 0 to disable it.
+ * The error resilient bitfield indicates to the encoder which features
+ * it should enable to take measures for streaming over lossy or noisy
+ * links.
*/
- unsigned int g_error_resilient;
+ vpx_codec_er_flags_t g_error_resilient;
/*!\brief Multi-pass Encoding Mode
