Lines Matching refs:vt_ctx
480 IMFVirtualTrackResourcePlaybackCtx vt_ctx;
482 vt_ctx.locator = asset_locator;
483 vt_ctx.resource = track_file_resource;
484 vt_ctx.ctx = NULL;
485 vt_ctx.start_time = track->duration;
486 vt_ctx.ts_offset = av_sub_q(vt_ctx.start_time,
489 vt_ctx.end_time = av_add_q(track->duration,
493 track->resources[track->resource_count++] = vt_ctx;
494 track->duration = vt_ctx.end_time;