Changeset 389 in SHVCSoftware for branches/SHM-3.1-dev/cfg/per-sequence-svc-avcbase/Cactus-2x.cfg

Timestamp:

10 Sep 2013, 17:27:55 (11 years ago)

Author:

qualcomm

Message:

Signaling representation format in VPS (MACRO: REPN_FORMAT_IN_VPS)

Includes signaling of representation format - including picture resolution, bit depth, chroma format - in the VPS, with the option of updating them in the SPS. The configuration file has "RepFormatIdx%d" added to indicate for each layer which representation format is used. The rep_format() structures are automatically created by the encoder. If the bit depth and the chroma format are also changed across layers, some more configuration support would be needed.

From: Adarsh K. Ramasubramonian <aramasub@…>

File:

• branches/SHM-3.1-dev/cfg/per-sequence-svc-avcbase/Cactus-2x.cfg (modified) (2 diffs)

branches/SHM-3.1-dev/cfg/per-sequence-svc-avcbase/Cactus-2x.cfg

@@ -8 +8 @@
 SourceWidth0                  : 960         # Input  frame width
 SourceHeight0                 : 544         # Input  frame height
+RepFormatIdx0                             : 0                   # Index of corresponding rep_format() in the VPS
 IntraPeriod0                  : 48          # Period of I-Frame ( -1 = only first)
 ConformanceMode0              : 1           # conformance mode
@@ -16 +17 @@
 SourceWidth1                  : 1920        # Input  frame width
 SourceHeight1                 : 1080        # Input  frame height
+RepFormatIdx1                             : 1                   # Index of corresponding rep_format() in the VPS
 IntraPeriod1                  : 48          # Period of I-Frame ( -1 = only first)
 ConformanceMode1              : 1           # conformance mode