Question: For an MBMS client supporting frame-packed stereoscopic 3D video conforming to H.264 (AVC), what is the maximum allowed VCL Bit Rate, and what are the fixed values for cpbBrVclFactor and cpbBrNalFactor respectively?
Option 1: 10Mbps with cpbBrVclFactor=500 and cpbBrNalFactor=600
Option 2: 14Mbps with cpbBrVclFactor=1000 and cpbBrNalFactor=1200
Option 3: 20Mbps with cpbBrVclFactor=800 and cpbBrNalFactor=1000
Option 4: 7Mbps with cpbBrVclFactor=200 and cpbBrNalFactor=300
Explanation: According to the specifications for MBMS clients supporting frame-packed stereoscopic 3D video, the Maximum VCL Bit Rate is constrained to 14Mbps. Additionally, to maintain consistent encoding efficiency, cpbBrVclFactor and cpbBrNalFactor are fixed at 1000 and 1200 respectively, ensuring predictable bitrate handling in H.264 (AVC) Constrained Baseline Profile Level 1.3 or Progressive High Profile Level 3.1 decoders.