SampleInfo         29 media/formats/mp4/track_run_iterator.cc   std::vector<SampleInfo> samples;
SampleInfo         91 media/formats/mp4/track_run_iterator.cc                                SampleInfo* sample_info,
SampleInfo         26 media/formats/mp4/track_run_iterator.h struct SampleInfo;
SampleInfo         95 media/formats/mp4/track_run_iterator.h   std::vector<SampleInfo>::const_iterator sample_itr_;