Currently EIA-708B & EIA-608 standard was supported in MPEG2 video. But ,MPEG4 supports EIA-708B standard or not,i am not sure about this. Need Confirmation from you.we are following these standards for closed captioning.
Currently EIA-708B & EIA-608 standard was supported in MPEG2 video. But ,MPEG4 supports EIA-708B standard or not,i am not sure about this. Need Confirmation from you.we are following these standards for closed captioning.